Merge remote-tracking branch 'origin/main' into model-selection

Fix encryption service not working on Linux

.eslintignore

@@ -11,6 +11,7 @@
 **/extensions/markdown-language-features/notebook-out/**
 **/extensions/markdown-math/notebook-out/**
 **/extensions/notebook-renderers/renderer-out/index.js
+**/extensions/open-remote-ssh/out/extension.js
 **/extensions/simple-browser/media/index.js
 **/extensions/typescript-language-features/test-workspace/**
 **/extensions/typescript-language-features/extension.webpack.config.js

.gitignore

@@ -22,3 +22,5 @@ product.overrides.json
 *.snap.actual
 .vscode-test
 .tmp/
+.tmp2/
+.tool-versions

.vscode/tasks.json

@@ -29,6 +29,34 @@
 				}
 			}
 		},
+		{
+			"type": "npm",
+			"script": "watchreactd",
+			"label": "React - Build",
+			"isBackground": true,
+			"presentation": {
+				"reveal": "never",
+				"group": "buildWatchers",
+				"close": false
+			},
+			"problemMatcher": {
+				"owner": "typescript",
+				"applyTo": "closedDocuments",
+				"fileLocation": [
+					"absolute"
+				],
+				"pattern": {
+					"regexp": "Error: ([^(]+)\\((\\d+|\\d+,\\d+|\\d+,\\d+,\\d+,\\d+)\\): (.*)$",
+					"file": 1,
+					"location": 2,
+					"message": 3
+				},
+				"background": {
+					"beginsPattern": "Starting compilation",
+					"endsPattern": "Finished compilation"
+				}
+			}
+		},
 		{
 			"type": "npm",
 			"script": "watch-extensionsd",
@@ -61,7 +89,8 @@
 			"label": "VS Code - Build",
 			"dependsOn": [
 				"Core - Build",
-				"Ext - Build"
+				"Ext - Build",
+				"React - Build"
 			],
 			"group": {
 				"kind": "build",

CHANGELOG.md

@@ -1,35 +0,0 @@
-
-
-
-
-
-## Jan. 13, 2025 - Entering beta
-
-- Added quick edits! Void handles FIM-prompting, output parsing, and history management for inline UI.
-
-- Migrated away from VS Code extension API - Void now lives and interacts entirely within the VS Code codebase.
-
-- New settings page with model configuration, one-click switch, and user settings.
-
-- Added auto-detection (via polling) of local models by default.
-
-- LLM requests originate from `node/`, which fixes common CORS and CSP issues when running some models locally.
-
-- Misc improvements like UI and history for Accept | Reject in the sidebar and editor, streaming interruptions, and past chat history.
-
-- Automatic file selection on tab switches.
-
-- Lots of new UI, misc bug fixes, and performance improvements.
-
-- VS Code's default Ctrl+L is now Ctrl+M in Void (on Mac Cmd+L becomes Cmd+M).
-
-- Switched from the MIT License to the Apache 2.0 License. Apache's attribution clause provides a small amount of protection to our source initiative.
-
-A huge shoutout to our many contributors. If you'd like to help build Void,
-
-## Sept/Oct. 2024 - Early launch
-
-- Initialized Void's website and GitHub repo.
-
-- Started a waitlist.
-

CONTRIBUTING.md

@@ -1,18 +1,29 @@
 # Contributing to Void
-
-Welcome! 👋 This is the official guide on how to contribute to Void. We want to make it as easy as possible to contribute, so if you have any questions or comments, reach out via email or discord!
+### Welcome! 👋
+This is the official guide on how to contribute to Void. We want to make it as easy as possible to contribute, so if you have any questions or comments, reach out via email or discord!
 
 There are a few ways to contribute:
 
-- 👨‍💻 Build new features - see [Issues](https://github.com/voideditor/void/issues).
+- 💫 Complete items on the [Roadmap](https://github.com/orgs/voideditor/projects/2).
 - 💡 Make suggestions in our [Discord](https://discord.gg/RSNjgaugJs).
-- ⭐️ If you want to build your AI tool into Void, feel free to get in touch! It's very easy to extend Void, and the UX you create will be much more natural than a VSCode Extension.
-
-Void's code lives in `src/vs/workbench/contrib/void/browser/` and `src/vs/platform/void/`.
+- 🪴 Start new Issues - see [Issues](https://github.com/voideditor/void/issues).
 
 
 
-## Building the full IDE
+### Codebase Guide
+
+We highly recommend reading [this](https://github.com/microsoft/vscode/wiki/Source-Code-Organization) article on VSCode's sourcecode organization.
+
+<!-- ADD BLOG HERE
+We wrote a [guide to working in VSCode].
+-->
+
+Most of Void's code lives in the folder `src/vs/workbench/contrib/void/`.
+
+
+
+
+## Building Void
 
 ### a. Build Prerequisites - Mac
 
@@ -41,7 +52,7 @@ First, run `npm install -g node-gyp`. Then:
 - Red Hat (Fedora, etc): `sudo dnf install @development-tools gcc gcc-c++ make libsecret-devel krb5-devel libX11-devel libxkbfile-devel`.
 - Others: see [How to Contribute](https://github.com/microsoft/vscode/wiki/How-to-Contribute).
 
-### Building Void
+### d. Building Void
 
 To build Void, open `void/` inside VSCode. Then open your terminal and run:
 
@@ -52,10 +63,11 @@ To build Void, open `void/` inside VSCode. Then open your terminal and run:
    - Press <kbd>Ctrl+Shift+B</kbd> (Windows/Linux).
    - This step can take ~5 min. The build is done when you see two check marks.
 4. Run Void.
-	 - Run `./scripts/code.sh` (Mac/Linux).
+   - Run `./scripts/code.sh` (Mac/Linux).
    - Run `./scripts/code.bat` (Windows).
-   - This command should open up the built IDE. You can always press <kbd>Ctrl+R</kbd> (<kbd>Cmd+R</kbd>)  inside the new window to see changes without re-building, or press or <kbd>Ctrl+Shift+P</kbd> in the new window and run "Reload Window".
-	- If you are actively developing Void, we strongly recommend adding the flags `--user-data-dir ./.tmp/user-data --extensions-dir ./.tmp/extensions` to the above run command (just append them at the end of the string). This will save all data and extensions to the `.tmp` folder. You can delete this folder to reset any IDE changes you made when testing.
+6. Nice-to-knows.
+   - You can always press <kbd>Ctrl+R</kbd> (<kbd>Cmd+R</kbd>) inside the new window to reload and see your new changes. It's faster than <kbd>Ctrl+Shift+P</kbd> and `Reload Window`.
+   - You might want to add the flags `--user-data-dir ./.tmp/user-data --extensions-dir ./.tmp/extensions` to the above run command, which lets you delete the `.tmp` folder to reset any IDE changes you made when testing.
 
 #### Building Void from Terminal
 
@@ -70,20 +82,19 @@ Alternatively, if you want to build Void from the terminal, instead of pressing
 
 
 
-### Common Fixes
+#### Common Fixes
 
-- Make sure you follow the prerequisite steps.
-- Make sure you have the same NodeJS version as `.nvmrc`.
-- Make sure your `npm run watchreact` is running if you change any React files, or else you'll need to re-build.
-- If you see missing styles, go to `src2/styles.css` and re-save the file.
-- If you get `"TypeError: Failed to fetch dynamically imported module: vscode-file://vscode-app/.../workbench.desktop.main.js", source: file:///.../bootstrap-window.js`, make sure all imports end with `.js`.
-- If you have any questions, feel free to [submit an issue](https://github.com/voideditor/void/issues/new). For building questions, you can also refer to VSCode's full [How to Contribute](https://github.com/microsoft/vscode/wiki/How-to-Contribute) page.
+- Make sure you followed the prerequisite steps.
+- Make sure you have Node version `20.16.0` (the version in `.nvmrc`)!
+- If you get `"TypeError: Failed to fetch dynamically imported module"`, make sure all imports end with `.js`.
+- If you see missing styles, wait a few seconds and then reload.
+- If you have any questions, feel free to [submit an issue](https://github.com/voideditor/void/issues/new). You can also refer to VSCode's complete [How to Contribute](https://github.com/microsoft/vscode/wiki/How-to-Contribute) page.
 
 
 
-## Bundling
+## Packaging
 
-We don't usually recommend bundling. Instead, you should probably just build. If you're sure you want to bundle Void into an executable app, make sure you've built first, then run one of the following commands. This will create a folder named `VSCode-darwin-arm64` or similar outside of the void/ repo (see below). Be patient - compiling can take ~25 minutes.
+We don't usually recommend packaging. Instead, you should probably just build. If you're sure you want to package Void into an executable app, make sure you've built first, then run one of the following commands. This will create a folder named `VSCode-darwin-arm64` or similar outside of the void/ repo (see below). Be patient - packaging can take ~25 minutes.
 
 
 ### Mac
@@ -109,17 +120,18 @@ workspace/
 └── VSCode-darwin-arm64/ # Generated output
 ```
 
+### Distributing
+Void's maintainers distribute Void on our website and in releases. If you'd like to see the scripts to convert `Mac .app -> .dmg`, `Windows folder -> .exe`, and `Linux folder -> appimage` for distribution, feel free to reach out.
+
+## Pull Request Guidelines
 
 
-# Guidelines
-
-We're always glad to talk about new ideas, help you get set up, and make sure your changes align with our vision for the project! Feel free to shoot Mat or Andrew a message, or start chatting with us in the `#contributing` channel of our [Discord](https://discord.gg/RSNjgaugJs).
+- Please submit a pull request once you've made a change.
+- No need to submit an Issue unless you're creating a new feature that might involve multiple PRs.
+- Please don't use AI to write your PR 🙂
 
 
-## Submitting a Pull Request
 
-- Please submit a pull request once you've made a change. No need to submit an Issue unless you're creating a new feature.
-- Please don't use AI to write your PR 🙂.
 
 
 <!--
@@ -127,6 +139,8 @@ We're always glad to talk about new ideas, help you get set up, and make sure yo
 
 We keep track of all the files we've changed with Void so it's easy to rebase:
 
+Edit: far too many changes to track... this is old
+
 - README.md
 - CONTRIBUTING.md
 - VOID_USEFUL_LINKS.md
@@ -146,8 +160,5 @@ We keep track of all the files we've changed with Void so it's easy to rebase:
 - build/npm/dirs.js
 
 - vscode.proposed.editorInsets.d.ts - not modified, but code copied
+
 -->
-
-## References
-
-For some useful links we've compiled on VSCode, see [`VOID_USEFUL_LINKS.md`](https://github.com/voideditor/void/blob/main/VOID_USEFUL_LINKS.md).

README.md

@@ -9,31 +9,31 @@
 	/>
 </div>
 
-Void is the open-source Cursor alternative. This repo contains the full sourcecode for Void. We are currently in [open beta](https://voideditor.com/) for downloading the official release. If you're new, welcome!
+Void is the open-source Cursor alternative. 
+
+This repo contains the full sourcecode for Void. We are currently in [open beta](https://voideditor.com/email) for Discord members (see the `announcements` channel), with a waitlist for our official release. If you're new, welcome!
 
 - 👋 [Discord](https://discord.gg/RSNjgaugJs)
 
+- 🔨 [Contribute](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md)
+
 - 🚙 [Roadmap](https://github.com/orgs/voideditor/projects/2)
 
 - 📝 [Changelog](https://voideditor.com/changelog)
 
-- 🔨 [Contribute](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md)
-
-
-<!-- ❤️ Setup: -->
 
 ## Contributing
 
+1. Feel free to attend a weekly meeting in our Discord channel if you'd like to contribute!
 
-1. To contribute to the Void repository, follow the steps in [`CONTRIBUTING.md`](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md).
-  
-2. To suggest a new feature, please create a new [GitHub Issue](https://github.com/voideditor/void/issues). Suggestions will be added to our Roadmap within one day.
+2. To get started working on Void, see [Contributing](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md).
+
+3. We're open to collaborations and suggestions of all types - just reach out.
 
-3. We're open to collaborations of all types. Feel free to contact us via email or discord.
 
 ## Reference
 
 Void is a fork of the [vscode](https://github.com/microsoft/vscode) repository. For some useful links on VSCode, see [`VOID_USEFUL_LINKS.md`](https://github.com/voideditor/void/blob/main/VOID_USEFUL_LINKS.md).
 
 ## Support
-Feel free to reach out in our discord or contact us via email.
+Feel free to reach out in our Discord or contact us via email: hello@voideditor.com.

build/filters.js

@@ -134,6 +134,7 @@ module.exports.indentationFilter = [
 	'!extensions/markdown-math/notebook-out/*.js',
 	'!extensions/ipynb/notebook-out/**',
 	'!extensions/notebook-renderers/renderer-out/*.js',
+	'!extensions/open-remote-ssh/out/*.js',
 	'!extensions/simple-browser/media/*.js',
 ];
 

build/gulpfile.extensions.js

@@ -55,6 +55,7 @@ const compilations = [
 	'extensions/microsoft-authentication/tsconfig.json',
 	'extensions/notebook-renderers/tsconfig.json',
 	'extensions/npm/tsconfig.json',
+	'extensions/open-remote-ssh/tsconfig.json',
 	'extensions/php-language-features/tsconfig.json',
 	'extensions/references-view/tsconfig.json',
 	'extensions/search-result/tsconfig.json',

build/gulpfile.reh.js

@@ -516,7 +516,7 @@ function tweakProductForServerWeb(product) {
 
 		['', 'min'].forEach(minified => {
 			const sourceFolderName = `out-vscode-${type}${dashed(minified)}`;
-			const destinationFolderName = `vscode-${type}${dashed(platform)}${dashed(arch)}`;
+			const destinationFolderName = `void-${type}${dashed(platform)}${dashed(arch)}`;
 
 			const serverTaskCI = task.define(`vscode-${type}${dashed(platform)}${dashed(arch)}${dashed(minified)}-ci`, task.series(
 				gulp.task(`node-${platform}-${arch}`),

build/npm/dirs.js

@@ -36,6 +36,7 @@ const dirs = [
 	'extensions/microsoft-authentication',
 	'extensions/notebook-renderers',
 	'extensions/npm',
+	'extensions/open-remote-ssh',
 	'extensions/php-language-features',
 	'extensions/references-view',
 	'extensions/search-result',

build/win32/code.iss

@@ -23,7 +23,7 @@ AppMutex={code:GetAppMutex}
 SetupMutex={#AppMutex}setup
 ; this is a Void icon comment. Old: WizardImageFile="{#RepoDir}\resources\win32\inno-big-100.bmp,{#RepoDir}\resources\win32\inno-big-125.bmp,{#RepoDir}\resources\win32\inno-big-150.bmp,{#RepoDir}\resources\win32\inno-big-175.bmp,{#RepoDir}\resources\win32\inno-big-200.bmp,{#RepoDir}\resources\win32\inno-big-225.bmp,{#RepoDir}\resources\win32\inno-big-250.bmp"
 ; this is a Void icon comment. Old: WizardSmallImageFile="{#RepoDir}\resources\win32\inno-small-100.bmp,{#RepoDir}\resources\win32\inno-small-125.bmp,{#RepoDir}\resources\win32\inno-small-150.bmp,{#RepoDir}\resources\win32\inno-small-175.bmp,{#RepoDir}\resources\win32\inno-small-200.bmp,{#RepoDir}\resources\win32\inno-small-225.bmp,{#RepoDir}\resources\win32\inno-small-250.bmp"
-WizardImageFile="{#RepoDir}\resources\win32\inno-void.bmp"
+; WizardImageFile="{#RepoDir}\resources\win32\inno-void.bmp"
 WizardSmallImageFile="{#RepoDir}\resources\win32\inno-void.bmp"
 SetupIconFile={#RepoDir}\resources\win32\code.ico
 UninstallDisplayIcon={app}\{#ExeBasename}.exe

create-appimage.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+set -e  # Exit on error
+set -x  # Print commands as they are executed
+
+# Configuration
+APP_NAME="void"
+APP_VERSION="1.0.0"
+ARCH="x86_64"
+
+export ARCH
+
+# Check if void binary exists in current directory
+if [ ! -f "./void" ]; then
+    echo "Error: void binary not found in current directory"
+    exit 1
+fi
+
+# Check if icon exists
+if [ ! -f "./void.png" ]; then
+    echo "Error: void.png icon not found in current directory"
+    exit 1
+fi
+
+# Create temporary directory
+TEMP_DIR="$(mktemp -d)"
+echo "Created temporary directory: $TEMP_DIR"
+APP_DIR="$TEMP_DIR/$APP_NAME.AppDir"
+
+# Create basic AppDir structure
+mkdir -pv "$APP_DIR/usr/bin"
+mkdir -pv "$APP_DIR/usr/lib"
+mkdir -pv "$APP_DIR/usr/share/applications"
+mkdir -pv "$APP_DIR/usr/share/icons/hicolor/256x256/apps"
+
+# Exclude create-appimage.sh and appimagetool-x86_64.AppImage from being copied
+echo "Copying files excluding create-appimage.sh and appimagetool-x86_64.AppImage..."
+for file in ./*; do
+    if [[ "$file" != "./create-appimage.sh" && "$file" != "./appimagetool-x86_64.AppImage" ]]; then
+        cp -rv "$file" "$APP_DIR/usr/bin/"
+    fi
+done
+
+# Copy the icon to required locations
+cp -v ./void.png "$APP_DIR/void.png"
+cp -v ./void.png "$APP_DIR/usr/share/icons/hicolor/256x256/apps/void.png"
+
+# Copy dependencies with error checking
+echo "Copying dependencies..."
+for lib in $(ldd ./void | grep "=> /" | awk '{print $3}'); do
+    if [ -f "$lib" ]; then
+        cp -v "$lib" "$APP_DIR/usr/lib/" || echo "Failed to copy $lib"
+    else
+        echo "Warning: Library $lib not found"
+    fi
+done
+
+# Create desktop file with error checking
+echo "Creating desktop file..."
+if ! cat > "$APP_DIR/$APP_NAME.desktop" <<EOF
+[Desktop Entry]
+Name=$APP_NAME
+Exec=void
+Icon=void
+Type=Application
+Categories=Utility;
+Comment=Void Linux Application
+EOF
+then
+    echo "Error creating desktop file"
+    exit 1
+fi
+
+# Make desktop file executable
+chmod +x "$APP_DIR/$APP_NAME.desktop"
+
+# Copy the desktop file to the applications directory
+cp -v "$APP_DIR/$APP_NAME.desktop" "$APP_DIR/usr/share/applications/"
+
+# Create AppRun with error checking
+echo "Creating AppRun..."
+if ! cat > "$APP_DIR/AppRun" <<EOF
+#!/bin/bash
+cd "\$(dirname "\$0")/usr/bin"
+export LD_LIBRARY_PATH="\$APPDIR/usr/lib:\$LD_LIBRARY_PATH"
+exec ./void "\$@"
+EOF
+then
+    echo "Error creating AppRun"
+    exit 1
+fi
+
+# Make AppRun executable
+chmod +x "$APP_DIR/AppRun"
+
+# Download appimagetool if not present in the current directory
+if [ ! -f "./appimagetool-x86_64.AppImage" ]; then
+    echo "Downloading appimagetool-x86_64.AppImage..."
+    wget "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage"
+    chmod +x appimagetool-x86_64.AppImage
+else
+    echo "appimagetool-x86_64.AppImage is already present."
+fi
+
+# Create the AppImage
+echo "Creating AppImage..."
+ARCH=x86_64 ./appimagetool-x86_64.AppImage "$APP_DIR" "${APP_NAME}-${APP_VERSION}-${ARCH}.AppImage"
+
+# Cleanup
+echo "Cleaning up..."
+rm -rf "$TEMP_DIR"
+
+echo "AppImage creation complete!"

extensions/open-remote-ssh/CHANGELOG.md

@@ -0,0 +1,74 @@
+## 0.0.48
+- Support `%n` in ProxyCommand
+- fix: add missing direct @types/ssh2-stream dependency (#177)
+- fix Win32 internal error (#178)
+
+## 0.0.47
+- Add support for loong64 (#175)
+- Add s390x support (#174)
+- Support vscodium alpine reh (#142)
+
+## 0.0.46
+- Add riscv64 support (#147)
+
+## 0.0.45
+- Use windows-x64 server on windows-arm64
+
+## 0.0.44
+- Update ssh2 lib
+- Properly set extensionHost env variables
+
+## 0.0.43
+- Fix parsing multiple include directives
+
+## 0.0.42
+- Fix remote label to show port when connecting to a port other than 22
+
+## 0.0.41
+- Take into account parsed port from ssh destination. Fixes (#110)
+
+## 0.0.40
+- Update ssh-config package
+
+## 0.0.39
+
+- output error messages when downloading vscode server (#39)
+- Add PreferredAuthentications support (#97)
+
+## 0.0.38
+
+- Enable remote support for ppc64le (#93)
+
+## 0.0.37
+
+- Default to Current OS User in Connection String if No User Provided (#91)
+- Add support for (unofficial) DragonFly reh (#86)
+
+## 0.0.36
+
+- Make wget support continue download (#85)
+
+## 0.0.35
+
+- Fixes hardcoded agentsock for windows breaks pageant compatibility (#81)
+
+## 0.0.34
+
+- Add remote.SSH.connectTimeout setting
+- adding %r username replacement to proxycommand (#77)
+
+## 0.0.33
+
+- feat: support %r user substitution in proxycommand
+
+## 0.0.32
+
+- feat: use serverDownloadUrlTemplate from product.json (#59)
+
+## 0.0.31
+
+- feat: support glob patterns in SSH include directives
+
+## 0.0.30
+
+- feat: support file patterns in SSH include directives

extensions/open-remote-ssh/README.md

@@ -0,0 +1,48 @@
+# Open Remote - SSH
+
+## SSH Host Requirements
+
+You can connect to a running SSH server on the following platforms.
+
+**Supported**:
+
+- x86_64 Debian 8+, Ubuntu 16.04+, CentOS / RHEL 7+ Linux.
+- ARMv7l (AArch32) Raspbian Stretch/9+ (32-bit).
+- ARMv8l (AArch64) Ubuntu 18.04+ (64-bit).
+- macOS 10.14+ (Mojave)
+- Windows 10+
+- FreeBSD 13 (Requires manual remote-extension-host installation)
+- DragonFlyBSD (Requires manual remote-extension-host installation)
+
+## Requirements
+
+**Activation**
+
+Enable the extension in your `argv.json`
+
+```json
+{
+    ...
+    "enable-proposed-api": [
+        ...,
+        "jeanp413.open-remote-ssh",
+    ]
+    ...
+}
+```
+
+which you can open by running the `Preferences: Configure Runtime Arguments` command.
+The file is located in `~/.vscode-oss/argv.json`.
+
+**Alpine linux**
+
+When running on alpine linux, the packages `libstdc++` and `bash` are necessary and can be installed via
+running
+
+```bash
+sudo apk add bash libstdc++
+```
+
+## SSH configuration file
+
+[OpenSSH](https://www.openssh.com/) supports using a [configuration file](https://linuxize.com/post/using-the-ssh-config-file/) to store all your different SSH connections. To use an SSH config file, run the `Remote-SSH: Open SSH Configuration File...` command.

extensions/open-remote-ssh/extension-browser.webpack.config.js

@@ -0,0 +1,17 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+//@ts-check
+
+'use strict';
+
+const withBrowserDefaults = require('../shared.webpack.config').browser;
+
+module.exports = withBrowserDefaults({
+	context: __dirname,
+	entry: {
+		extension: './src/extension.ts'
+	}
+});

extensions/open-remote-ssh/extension.webpack.config.js

@@ -0,0 +1,34 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+//@ts-check
+
+'use strict';
+
+const withDefaults = require('../shared.webpack.config');
+const { IgnorePlugin } = require('webpack');
+
+module.exports = withDefaults({
+	context: __dirname,
+	resolve: {
+		mainFields: ['module', 'main']
+	},
+	entry: {
+		extension: './src/extension.ts',
+	},
+	externals: {
+		vscode: "commonjs vscode",
+		bufferutil: "commonjs bufferutil",
+		"utf-8-validate": "commonjs utf-8-validate",
+	},
+	plugins: [
+		new IgnorePlugin({
+			resourceRegExp: /crypto\/build\/Release\/sshcrypto\.node$/,
+		}),
+		new IgnorePlugin({
+			resourceRegExp: /cpu-features/,
+		})
+	]
+});

extensions/open-remote-ssh/package-lock.json

@@ -0,0 +1,370 @@
+{
+  "name": "open-remote-ssh",
+  "version": "0.0.48",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "open-remote-ssh",
+      "version": "0.0.48",
+      "dependencies": {
+        "@jeanp413/ssh-config": "^4.3.1",
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+}

extensions/open-remote-ssh/package.json

@@ -0,0 +1,351 @@
+{
+  "name": "open-remote-ssh",
+  "displayName": "Open Remote - SSH",
+  "publisher": "voideditor",
+  "description": "Use any remote machine with a SSH server as your development environment.",
+  "version": "0.0.48",
+  "icon": "resources/icon.png",
+  "engines": {
+    "vscode": "^1.70.2"
+  },
+  "extensionKind": [
+    "ui"
+  ],
+  "enabledApiProposals": [
+    "resolvers",
+    "contribViewsRemote"
+  ],
+  "keywords": [
+    "remote development",
+    "remote",
+    "ssh"
+  ],
+  "api": "none",
+  "activationEvents": [
+    "onCommand:openremotessh.openEmptyWindow",
+    "onCommand:openremotessh.openEmptyWindowInCurrentWindow",
+    "onCommand:openremotessh.openConfigFile",
+    "onCommand:openremotessh.showLog",
+    "onResolveRemoteAuthority:ssh-remote",
+    "onView:sshHosts"
+  ],
+  "main": "./out/extension.js",
+  "contributes": {
+    "configuration": {
+      "title": "Remote - SSH",
+      "properties": {
+        "remote.SSH.configFile": {
+          "type": "string",
+          "description": "The absolute file path to a custom SSH config file.",
+          "default": "",
+          "scope": "application"
+        },
+        "remote.SSH.connectTimeout": {
+          "type": "number",
+          "description": "Specifies the timeout in seconds used for the SSH command that connects to the remote.",
+          "default": 60,
+          "scope": "application",
+          "minimum": 1
+        },
+        "remote.SSH.defaultExtensions": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "description": "List of extensions that should be installed automatically on all SSH hosts.",
+          "scope": "application"
+        },
+        "remote.SSH.enableDynamicForwarding": {
+          "type": "boolean",
+          "description": "Whether to use SSH dynamic forwarding to allow setting up new port tunnels over an existing SSH connection.",
+          "scope": "application",
+          "default": true
+        },
+        "remote.SSH.enableAgentForwarding": {
+          "type": "boolean",
+          "markdownDescription": "Enable fixing the remote environment so that the SSH config option `ForwardAgent` will take effect as expected from VS Code's remote extension host.",
+          "scope": "application",
+          "default": true
+        },
+        "remote.SSH.serverDownloadUrlTemplate": {
+          "type": "string",
+          "description": "The URL from where the vscode server will be downloaded. You can use the following variables and they will be replaced dynamically:\n- ${quality}: vscode server quality, e.g. stable or insiders\n- ${version}: vscode server version, e.g. 1.69.0\n- ${commit}: vscode server release commit\n- ${arch}: vscode server arch, e.g. x64, armhf, arm64\n- ${release}: release number",
+          "scope": "application",
+          "default": "https://github.com/voideditor/${NAME_OF_REPO}/releases/download/${version}.${release}/void-server-${os}-${arch}-${version}.${release}.tar.gz"
+        },
+        "remote.SSH.remotePlatform": {
+          "type": "object",
+          "description": "A map of the remote hostname to the platform for that remote. Valid values: linux, macos, windows.",
+          "scope": "application",
+          "default": {},
+          "additionalProperties": {
+            "type": "string",
+            "enum": [
+              "linux",
+              "macos",
+              "windows"
+            ]
+          }
+        },
+        "remote.SSH.remoteServerListenOnSocket": {
+          "type": "boolean",
+          "description": "When true, the remote vscode server will listen on a socket path instead of opening a port. Only valid for Linux and macOS remotes. Requires `AllowStreamLocalForwarding` to be enabled for the SSH server.",
+          "default": false
+        },
+        "remote.SSH.experimental.serverBinaryName": {
+          "type": "string",
+          "description": "**Experimental:** The name of the server binary, use this **only if** you are using a client without a corresponding server release",
+          "scope": "application",
+          "default": ""
+        }
+      }
+    },
+    "views": {
+      "remote": [
+        {
+          "id": "sshHosts",
+          "name": "SSH Targets",
+          "group": "targets@1",
+          "remoteName": "ssh-remote"
+        }
+      ]
+    },
+    "commands": [
+      {
+        "command": "openremotessh.openEmptyWindow",
+        "title": "Connect to Host...",
+        "category": "Remote-SSH"
+      },
+      {
+        "command": "openremotessh.openEmptyWindowInCurrentWindow",
+        "title": "Connect Current Window to Host...",
+        "category": "Remote-SSH"
+      },
+      {
+        "command": "openremotessh.openConfigFile",
+        "title": "Open SSH Configuration File...",
+        "category": "Remote-SSH"
+      },
+      {
+        "command": "openremotessh.showLog",
+        "title": "Show Log",
+        "category": "Remote-SSH"
+      },
+      {
+        "command": "openremotessh.explorer.emptyWindowInNewWindow",
+        "title": "Connect to Host in New Window",
+        "icon": "$(empty-window)"
+      },
+      {
+        "command": "openremotessh.explorer.emptyWindowInCurrentWindow",
+        "title": "Connect to Host in Current Window"
+      },
+      {
+        "command": "openremotessh.explorer.reopenFolderInCurrentWindow",
+        "title": "Open on SSH Host in Current Window"
+      },
+      {
+        "command": "openremotessh.explorer.reopenFolderInNewWindow",
+        "title": "Open on SSH Host in New Window",
+        "icon": "$(folder-opened)"
+      },
+      {
+        "command": "openremotessh.explorer.deleteFolderHistoryItem",
+        "title": "Remove From Recent List",
+        "icon": "$(x)"
+      },
+      {
+        "command": "openremotessh.explorer.refresh",
+        "title": "Refresh",
+        "icon": "$(refresh)"
+      },
+      {
+        "command": "openremotessh.explorer.configure",
+        "title": "Configure",
+        "icon": "$(gear)"
+      },
+      {
+        "command": "openremotessh.explorer.add",
+        "title": "Add New",
+        "icon": "$(plus)"
+      }
+    ],
+    "resourceLabelFormatters": [
+      {
+        "scheme": "vscode-remote",
+        "authority": "ssh-remote+*",
+        "formatting": {
+          "label": "${path}",
+          "separator": "/",
+          "tildify": true,
+          "workspaceSuffix": "SSH"
+        }
+      }
+    ],
+    "menus": {
+      "statusBar/remoteIndicator": [
+        {
+          "command": "openremotessh.openEmptyWindow",
+          "when": "remoteName =~ /^ssh-remote$/ && remoteConnectionState == connected",
+          "group": "remote_20_ssh_1general@1"
+        },
+        {
+          "command": "openremotessh.openEmptyWindowInCurrentWindow",
+          "when": "remoteName =~ /^ssh-remote$/ && remoteConnectionState == connected",
+          "group": "remote_20_ssh_1general@2"
+        },
+        {
+          "command": "openremotessh.openConfigFile",
+          "when": "remoteName =~ /^ssh-remote$/ && remoteConnectionState == connected",
+          "group": "remote_20_ssh_1general@3"
+        },
+        {
+          "command": "openremotessh.showLog",
+          "when": "remoteName =~ /^ssh-remote$/ && remoteConnectionState == connected",
+          "group": "remote_20_ssh_1general@4"
+        },
+        {
+          "command": "openremotessh.openEmptyWindow",
+          "when": "remoteConnectionState == disconnected",
+          "group": "remote_20_ssh_3local@1"
+        },
+        {
+          "command": "openremotessh.openEmptyWindowInCurrentWindow",
+          "when": "remoteConnectionState == disconnected",
+          "group": "remote_20_ssh_3local@2"
+        },
+        {
+          "command": "openremotessh.openConfigFile",
+          "when": "remoteConnectionState == disconnected",
+          "group": "remote_20_ssh_3local@3"
+        },
+        {
+          "command": "openremotessh.openEmptyWindow",
+          "when": "!remoteName && !virtualWorkspace",
+          "group": "remote_20_ssh_3local@5"
+        },
+        {
+          "command": "openremotessh.openEmptyWindowInCurrentWindow",
+          "when": "!remoteName && !virtualWorkspace",
+          "group": "remote_20_ssh_3local@6"
+        },
+        {
+          "command": "openremotessh.openConfigFile",
+          "when": "!remoteName && !virtualWorkspace",
+          "group": "remote_20_ssh_3local@7"
+        }
+      ],
+      "commandPalette": [
+        {
+          "command": "openremotessh.explorer.refresh",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.configure",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.add",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.emptyWindowInNewWindow",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.emptyWindowInCurrentWindow",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.reopenFolderInCurrentWindow",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.reopenFolderInNewWindow",
+          "when": "false"
+        },
+        {
+          "command": "openremotessh.explorer.deleteFolderHistoryItem",
+          "when": "false"
+        }
+      ],
+      "view/title": [
+        {
+          "command": "openremotessh.explorer.add",
+          "when": "view == sshHosts",
+          "group": "navigation"
+        },
+        {
+          "command": "openremotessh.explorer.configure",
+          "when": "view == sshHosts",
+          "group": "navigation"
+        },
+        {
+          "command": "openremotessh.explorer.refresh",
+          "when": "view == sshHosts",
+          "group": "navigation"
+        }
+      ],
+      "view/item/context": [
+        {
+          "command": "openremotessh.explorer.emptyWindowInNewWindow",
+          "when": "viewItem =~ /^openremotessh.explorer.host$/",
+          "group": "inline@1"
+        },
+        {
+          "command": "openremotessh.explorer.emptyWindowInNewWindow",
+          "when": "viewItem =~ /^openremotessh.explorer.host$/",
+          "group": "navigation@2"
+        },
+        {
+          "command": "openremotessh.explorer.emptyWindowInCurrentWindow",
+          "when": "viewItem =~ /^openremotessh.explorer.host$/",
+          "group": "navigation@1"
+        },
+        {
+          "command": "openremotessh.explorer.reopenFolderInNewWindow",
+          "when": "viewItem == openremotessh.explorer.folder",
+          "group": "inline@1"
+        },
+        {
+          "command": "openremotessh.explorer.reopenFolderInNewWindow",
+          "when": "viewItem == openremotessh.explorer.folder",
+          "group": "navigation@2"
+        },
+        {
+          "command": "openremotessh.explorer.reopenFolderInCurrentWindow",
+          "when": "viewItem == openremotessh.explorer.folder",
+          "group": "navigation@1"
+        },
+        {
+          "command": "openremotessh.explorer.deleteFolderHistoryItem",
+          "when": "viewItem =~ /^openremotessh.explorer.folder/",
+          "group": "navigation@3"
+        },
+        {
+          "command": "openremotessh.explorer.deleteFolderHistoryItem",
+          "when": "viewItem =~ /^openremotessh.explorer.folder/",
+          "group": "inline@2"
+        }
+      ]
+    }
+  },
+  "scripts": {
+    "vscode:prepublish": "npm run compile",
+    "compile": "gulp compile-extension:open-remote-ssh",
+    "compile-web": "npx webpack-cli --config extension-browser.webpack.config --mode none",
+    "watch": "gulp watch-extension:open-remote-ssh",
+    "watch-web": "npx webpack-cli --config extension-browser.webpack.config --mode none --watch --info-verbosity verbose"
+  },
+  "devDependencies": {
+    "@types/ssh2": "^0.5.52",
+    "@types/ssh2-streams": "0.1.12"
+  },
+  "dependencies": {
+    "glob": "^9.3.1",
+    "simple-socks": "git+https://github.com/jeanp413/simple-socks#main",
+    "socks": "^2.5.0",
+    "@jeanp413/ssh-config": "^4.3.1",
+    "ssh2": "git+https://github.com/jeanp413/ssh2#master"
+  }
+}

extensions/open-remote-ssh/src/authResolver.ts

@@ -0,0 +1,464 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as cp from 'child_process';
+import * as fs from 'fs';
+import * as net from 'net';
+import * as stream from 'stream';
+import { SocksClient, SocksClientOptions } from 'socks';
+import * as vscode from 'vscode';
+import * as ssh2 from 'ssh2';
+import type { ParsedKey } from 'ssh2-streams';
+import Log from './common/logger';
+import SSHDestination from './ssh/sshDestination';
+import SSHConnection, { SSHTunnelConfig } from './ssh/sshConnection';
+import SSHConfiguration from './ssh/sshConfig';
+import { gatherIdentityFiles } from './ssh/identityFiles';
+import { untildify, exists as fileExists } from './common/files';
+import { findRandomPort } from './common/ports';
+import { disposeAll } from './common/disposable';
+import { installCodeServer, ServerInstallError } from './serverSetup';
+import { isWindows } from './common/platform';
+import * as os from 'os';
+
+const PASSWORD_RETRY_COUNT = 3;
+const PASSPHRASE_RETRY_COUNT = 3;
+
+export const REMOTE_SSH_AUTHORITY = 'ssh-remote';
+
+export function getRemoteAuthority(host: string) {
+	return `${REMOTE_SSH_AUTHORITY}+${host}`;
+}
+
+class TunnelInfo implements vscode.Disposable {
+	constructor(
+		readonly localPort: number,
+		readonly remotePortOrSocketPath: number | string,
+		private disposables: vscode.Disposable[]
+	) {
+	}
+
+	dispose() {
+		disposeAll(this.disposables);
+	}
+}
+
+interface SSHKey {
+	filename: string;
+	parsedKey: ParsedKey;
+	fingerprint: string;
+	agentSupport?: boolean;
+	isPrivate?: boolean;
+}
+
+export class RemoteSSHResolver implements vscode.RemoteAuthorityResolver, vscode.Disposable {
+
+	private proxyConnections: SSHConnection[] = [];
+	private sshConnection: SSHConnection | undefined;
+	private sshAgentSock: string | undefined;
+	private proxyCommandProcess: cp.ChildProcessWithoutNullStreams | undefined;
+
+	private socksTunnel: SSHTunnelConfig | undefined;
+	private tunnels: TunnelInfo[] = [];
+
+	private labelFormatterDisposable: vscode.Disposable | undefined;
+
+	constructor(
+		readonly context: vscode.ExtensionContext,
+		readonly logger: Log
+	) {
+	}
+
+	resolve(authority: string, context: vscode.RemoteAuthorityResolverContext): Thenable<vscode.ResolverResult> {
+		const [type, dest] = authority.split('+');
+		if (type !== REMOTE_SSH_AUTHORITY) {
+			throw new Error(`Invalid authority type for SSH resolver: ${type}`);
+		}
+
+		this.logger.info(`Resolving ssh remote authority '${authority}' (attemp #${context.resolveAttempt})`);
+
+		const sshDest = SSHDestination.parseEncoded(dest);
+
+		// It looks like default values are not loaded yet when resolving a remote,
+		// so let's hardcode the default values here
+		const remoteSSHconfig = vscode.workspace.getConfiguration('remote.SSH');
+		const enableDynamicForwarding = remoteSSHconfig.get<boolean>('enableDynamicForwarding', true)!;
+		const enableAgentForwarding = remoteSSHconfig.get<boolean>('enableAgentForwarding', true)!;
+		const serverDownloadUrlTemplate = remoteSSHconfig.get<string>('serverDownloadUrlTemplate');
+		const defaultExtensions = remoteSSHconfig.get<string[]>('defaultExtensions', []);
+		const remotePlatformMap = remoteSSHconfig.get<Record<string, string>>('remotePlatform', {});
+		const remoteServerListenOnSocket = remoteSSHconfig.get<boolean>('remoteServerListenOnSocket', false)!;
+		const connectTimeout = remoteSSHconfig.get<number>('connectTimeout', 60)!;
+
+		return vscode.window.withProgress({
+			title: `Setting up SSH Host ${sshDest.hostname}`,
+			location: vscode.ProgressLocation.Notification,
+			cancellable: false
+		}, async () => {
+			try {
+				const sshconfig = await SSHConfiguration.loadFromFS();
+				const sshHostConfig = sshconfig.getHostConfiguration(sshDest.hostname);
+				const sshHostName = sshHostConfig['HostName'] ? sshHostConfig['HostName'].replace('%h', sshDest.hostname) : sshDest.hostname;
+				const sshUser = sshHostConfig['User'] || sshDest.user || os.userInfo().username || ''; // https://github.com/openssh/openssh-portable/blob/5ec5504f1d328d5bfa64280cd617c3efec4f78f3/sshconnect.c#L1561-L1562
+				const sshPort = sshHostConfig['Port'] ? parseInt(sshHostConfig['Port'], 10) : (sshDest.port || 22);
+
+				this.sshAgentSock = sshHostConfig['IdentityAgent'] || process.env['SSH_AUTH_SOCK'] || (isWindows ? '\\\\.\\pipe\\openssh-ssh-agent' : undefined);
+				this.sshAgentSock = this.sshAgentSock ? untildify(this.sshAgentSock) : undefined;
+				const agentForward = enableAgentForwarding && (sshHostConfig['ForwardAgent'] || 'no').toLowerCase() === 'yes';
+				const agent = agentForward && this.sshAgentSock ? new ssh2.OpenSSHAgent(this.sshAgentSock) : undefined;
+
+				const preferredAuthentications = sshHostConfig['PreferredAuthentications'] ? sshHostConfig['PreferredAuthentications'].split(',').map(s => s.trim()) : ['publickey', 'password', 'keyboard-interactive'];
+
+				const identityFiles: string[] = (sshHostConfig['IdentityFile'] as unknown as string[]) || [];
+				const identitiesOnly = (sshHostConfig['IdentitiesOnly'] || 'no').toLowerCase() === 'yes';
+				const identityKeys = await gatherIdentityFiles(identityFiles, this.sshAgentSock, identitiesOnly, this.logger);
+
+				// Create proxy jump connections if any
+				let proxyStream: ssh2.ClientChannel | stream.Duplex | undefined;
+				if (sshHostConfig['ProxyJump']) {
+					const proxyJumps = sshHostConfig['ProxyJump'].split(',').filter(i => !!i.trim())
+						.map(i => {
+							const proxy = SSHDestination.parse(i);
+							const proxyHostConfig = sshconfig.getHostConfiguration(proxy.hostname);
+							return [proxy, proxyHostConfig] as [SSHDestination, Record<string, string>];
+						});
+					for (let i = 0; i < proxyJumps.length; i++) {
+						const [proxy, proxyHostConfig] = proxyJumps[i];
+						const proxyHostName = proxyHostConfig['HostName'] || proxy.hostname;
+						const proxyUser = proxyHostConfig['User'] || proxy.user || sshUser;
+						const proxyPort = proxyHostConfig['Port'] ? parseInt(proxyHostConfig['Port'], 10) : (proxy.port || sshPort);
+
+						const proxyAgentForward = enableAgentForwarding && (proxyHostConfig['ForwardAgent'] || 'no').toLowerCase() === 'yes';
+						const proxyAgent = proxyAgentForward && this.sshAgentSock ? new ssh2.OpenSSHAgent(this.sshAgentSock) : undefined;
+
+						const proxyIdentityFiles: string[] = (proxyHostConfig['IdentityFile'] as unknown as string[]) || [];
+						const proxyIdentitiesOnly = (proxyHostConfig['IdentitiesOnly'] || 'no').toLowerCase() === 'yes';
+						const proxyIdentityKeys = await gatherIdentityFiles(proxyIdentityFiles, this.sshAgentSock, proxyIdentitiesOnly, this.logger);
+
+						const proxyAuthHandler = this.getSSHAuthHandler(proxyUser, proxyHostName, proxyIdentityKeys, preferredAuthentications);
+						const proxyConnection = new SSHConnection({
+							host: !proxyStream ? proxyHostName : undefined,
+							port: !proxyStream ? proxyPort : undefined,
+							sock: proxyStream,
+							username: proxyUser,
+							readyTimeout: connectTimeout * 1000,
+							strictVendor: false,
+							agentForward: proxyAgentForward,
+							agent: proxyAgent,
+							authHandler: (arg0, arg1, arg2) => (proxyAuthHandler(arg0, arg1, arg2), undefined)
+						});
+						this.proxyConnections.push(proxyConnection);
+
+						const nextProxyJump = i < proxyJumps.length - 1 ? proxyJumps[i + 1] : undefined;
+						const destIP = nextProxyJump ? (nextProxyJump[1]['HostName'] || nextProxyJump[0].hostname) : sshHostName;
+						const destPort = nextProxyJump ? ((nextProxyJump[1]['Port'] && parseInt(nextProxyJump[1]['Port'], 10)) || nextProxyJump[0].port || 22) : sshPort;
+						proxyStream = await proxyConnection.forwardOut('127.0.0.1', 0, destIP, destPort);
+					}
+				} else if (sshHostConfig['ProxyCommand']) {
+					let proxyArgs = (sshHostConfig['ProxyCommand'] as unknown as string[])
+						.map((arg) => arg.replace('%h', sshHostName).replace('%n', sshDest.hostname).replace('%p', sshPort.toString()).replace('%r', sshUser));
+					let proxyCommand = proxyArgs.shift()!;
+
+					let options = {};
+					if (isWindows && /\.(bat|cmd)$/.test(proxyCommand)) {
+						proxyCommand = `"${proxyCommand}"`;
+						proxyArgs = proxyArgs.map((arg) => arg.includes(' ') ? `"${arg}"` : arg);
+						options = { shell: true, windowsHide: true, windowsVerbatimArguments: true };
+					}
+
+					this.logger.trace(`Spawning ProxyCommand: ${proxyCommand} ${proxyArgs.join(' ')}`);
+
+					const child = cp.spawn(proxyCommand, proxyArgs, options);
+					proxyStream = stream.Duplex.from({ readable: child.stdout, writable: child.stdin });
+					this.proxyCommandProcess = child;
+				}
+
+				// Create final shh connection
+				const sshAuthHandler = this.getSSHAuthHandler(sshUser, sshHostName, identityKeys, preferredAuthentications);
+
+				this.sshConnection = new SSHConnection({
+					host: !proxyStream ? sshHostName : undefined,
+					port: !proxyStream ? sshPort : undefined,
+					sock: proxyStream,
+					username: sshUser,
+					readyTimeout: connectTimeout * 1000,
+					strictVendor: false,
+					agentForward,
+					agent,
+					authHandler: (arg0, arg1, arg2) => (sshAuthHandler(arg0, arg1, arg2), undefined),
+				});
+				await this.sshConnection.connect();
+
+				const envVariables: Record<string, string | null> = {};
+				if (agentForward) {
+					envVariables['SSH_AUTH_SOCK'] = null;
+				}
+
+				const installResult = await installCodeServer(this.sshConnection, serverDownloadUrlTemplate, defaultExtensions, Object.keys(envVariables), remotePlatformMap[sshDest.hostname], remoteServerListenOnSocket, this.logger);
+
+				for (const key of Object.keys(envVariables)) {
+					if (installResult[key] !== undefined) {
+						envVariables[key] = installResult[key];
+					}
+				}
+
+				// Update terminal env variables
+				this.context.environmentVariableCollection.persistent = false;
+				for (const [key, value] of Object.entries(envVariables)) {
+					if (value) {
+						this.context.environmentVariableCollection.replace(key, value);
+					}
+				}
+
+				if (enableDynamicForwarding) {
+					const socksPort = await findRandomPort();
+					this.socksTunnel = await this.sshConnection!.addTunnel({
+						name: `ssh_tunnel_socks_${socksPort}`,
+						localPort: socksPort,
+						socks: true
+					});
+				}
+
+				const tunnelConfig = await this.openTunnel(0, installResult.listeningOn);
+				this.tunnels.push(tunnelConfig);
+
+				// Enable ports view
+				vscode.commands.executeCommand('setContext', 'forwardedPortsViewEnabled', true);
+
+				this.labelFormatterDisposable?.dispose();
+				this.labelFormatterDisposable = vscode.workspace.registerResourceLabelFormatter({
+					scheme: 'vscode-remote',
+					authority: `${REMOTE_SSH_AUTHORITY}+*`,
+					formatting: {
+						label: '${path}',
+						separator: '/',
+						tildify: true,
+						workspaceSuffix: `SSH: ${sshDest.hostname}` + (sshDest.port && sshDest.port !== 22 ? `:${sshDest.port}` : '')
+					}
+				});
+
+				const resolvedResult: vscode.ResolverResult = new vscode.ResolvedAuthority('127.0.0.1', tunnelConfig.localPort, installResult.connectionToken);
+				resolvedResult.extensionHostEnv = envVariables;
+				return resolvedResult;
+			} catch (e: unknown) {
+				this.logger.error(`Error resolving authority`, e);
+
+				// Initial connection
+				if (context.resolveAttempt === 1) {
+					this.logger.show();
+
+					const closeRemote = 'Close Remote';
+					const retry = 'Retry';
+					const result = await vscode.window.showErrorMessage(`Could not establish connection to "${sshDest.hostname}"`, { modal: true }, closeRemote, retry);
+					if (result === closeRemote) {
+						await vscode.commands.executeCommand('workbench.action.remote.close');
+					} else if (result === retry) {
+						await vscode.commands.executeCommand('workbench.action.reloadWindow');
+					}
+				}
+
+				if (e instanceof ServerInstallError || !(e instanceof Error)) {
+					throw vscode.RemoteAuthorityResolverError.NotAvailable(e instanceof Error ? e.message : String(e));
+				} else {
+					throw vscode.RemoteAuthorityResolverError.TemporarilyNotAvailable(e.message);
+				}
+			}
+		});
+	}
+
+	private async openTunnel(localPort: number, remotePortOrSocketPath: number | string) {
+		localPort = localPort > 0 ? localPort : await findRandomPort();
+
+		const disposables: vscode.Disposable[] = [];
+		const remotePort = typeof remotePortOrSocketPath === 'number' ? remotePortOrSocketPath : undefined;
+		const remoteSocketPath = typeof remotePortOrSocketPath === 'string' ? remotePortOrSocketPath : undefined;
+		if (this.socksTunnel && remotePort) {
+			const forwardingServer = await new Promise<net.Server>((resolve, reject) => {
+				this.logger.trace(`Creating forwarding server ${localPort}(local) => ${this.socksTunnel!.localPort!}(socks) => ${remotePort}(remote)`);
+				const socksOptions: SocksClientOptions = {
+					proxy: {
+						host: '127.0.0.1',
+						port: this.socksTunnel!.localPort!,
+						type: 5
+					},
+					command: 'connect',
+					destination: {
+						host: '127.0.0.1',
+						port: remotePort
+					}
+				};
+				const server: net.Server = net.createServer()
+					.on('error', reject)
+					.on('connection', async (socket: net.Socket) => {
+						try {
+							const socksConn = await SocksClient.createConnection(socksOptions);
+							socket.pipe(socksConn.socket);
+							socksConn.socket.pipe(socket);
+						} catch (error) {
+							this.logger.error(`Error while creating SOCKS connection`, error);
+						}
+					})
+					.on('listening', () => resolve(server))
+					.listen(localPort);
+			});
+			disposables.push({
+				dispose: () => forwardingServer.close(() => {
+					this.logger.trace(`SOCKS forwading server closed`);
+				}),
+			});
+		} else {
+			this.logger.trace(`Opening tunnel ${localPort}(local) => ${remotePortOrSocketPath}(remote)`);
+			const tunnelConfig = await this.sshConnection!.addTunnel({
+				name: `ssh_tunnel_${localPort}_${remotePortOrSocketPath}`,
+				remoteAddr: '127.0.0.1',
+				remotePort,
+				remoteSocketPath,
+				localPort
+			});
+			disposables.push({
+				dispose: () => {
+					this.sshConnection?.closeTunnel(tunnelConfig.name);
+					this.logger.trace(`Tunnel ${tunnelConfig.name} closed`);
+				}
+			});
+		}
+
+		return new TunnelInfo(localPort, remotePortOrSocketPath, disposables);
+	}
+
+	private getSSHAuthHandler(sshUser: string, sshHostName: string, identityKeys: SSHKey[], preferredAuthentications: string[]) {
+		let passwordRetryCount = PASSWORD_RETRY_COUNT;
+		let keyboardRetryCount = PASSWORD_RETRY_COUNT;
+		identityKeys = identityKeys.slice();
+		return async (methodsLeft: string[] | null, _partialSuccess: boolean | null, callback: (nextAuth: ssh2.AuthHandlerResult) => void) => {
+			if (methodsLeft === null) {
+				this.logger.info(`Trying no-auth authentication`);
+
+				return callback({
+					type: 'none',
+					username: sshUser,
+				});
+			}
+			if (methodsLeft.includes('publickey') && identityKeys.length && preferredAuthentications.includes('publickey')) {
+				const identityKey = identityKeys.shift()!;
+
+				this.logger.info(`Trying publickey authentication: ${identityKey.filename} ${identityKey.parsedKey.type} SHA256:${identityKey.fingerprint}`);
+
+				if (identityKey.agentSupport) {
+					return callback({
+						type: 'agent',
+						username: sshUser,
+						agent: new class extends ssh2.OpenSSHAgent {
+							// Only return the current key
+							override getIdentities(callback: (err: Error | undefined, publicKeys?: ParsedKey[]) => void): void {
+								callback(undefined, [identityKey.parsedKey]);
+							}
+						}(this.sshAgentSock!)
+					});
+				}
+				if (identityKey.isPrivate) {
+					return callback({
+						type: 'publickey',
+						username: sshUser,
+						key: identityKey.parsedKey
+					});
+				}
+				if (!await fileExists(identityKey.filename)) {
+					// Try next identity file
+					return callback(null as any);
+				}
+
+				const keyBuffer = await fs.promises.readFile(identityKey.filename);
+				let result = ssh2.utils.parseKey(keyBuffer); // First try without passphrase
+				if (result instanceof Error && result.message === 'Encrypted private OpenSSH key detected, but no passphrase given') {
+					let passphraseRetryCount = PASSPHRASE_RETRY_COUNT;
+					while (result instanceof Error && passphraseRetryCount > 0) {
+						const passphrase = await vscode.window.showInputBox({
+							title: `Enter passphrase for ${identityKey.filename}`,
+							password: true,
+							ignoreFocusOut: true
+						});
+						if (!passphrase) {
+							break;
+						}
+						result = ssh2.utils.parseKey(keyBuffer, passphrase);
+						passphraseRetryCount--;
+					}
+				}
+				if (!result || result instanceof Error) {
+					// Try next identity file
+					return callback(null as any);
+				}
+
+				const key = Array.isArray(result) ? result[0] : result;
+				return callback({
+					type: 'publickey',
+					username: sshUser,
+					key
+				});
+			}
+			if (methodsLeft.includes('password') && passwordRetryCount > 0 && preferredAuthentications.includes('password')) {
+				if (passwordRetryCount === PASSWORD_RETRY_COUNT) {
+					this.logger.info(`Trying password authentication`);
+				}
+
+				const password = await vscode.window.showInputBox({
+					title: `Enter password for ${sshUser}@${sshHostName}`,
+					password: true,
+					ignoreFocusOut: true
+				});
+				passwordRetryCount--;
+
+				return callback(password
+					? {
+						type: 'password',
+						username: sshUser,
+						password
+					}
+					: false);
+			}
+			if (methodsLeft.includes('keyboard-interactive') && keyboardRetryCount > 0 && preferredAuthentications.includes('keyboard-interactive')) {
+				if (keyboardRetryCount === PASSWORD_RETRY_COUNT) {
+					this.logger.info(`Trying keyboard-interactive authentication`);
+				}
+
+				return callback({
+					type: 'keyboard-interactive',
+					username: sshUser,
+					prompt: async (_name, _instructions, _instructionsLang, prompts, finish) => {
+						const responses: string[] = [];
+						for (const prompt of prompts) {
+							const response = await vscode.window.showInputBox({
+								title: `(${sshUser}@${sshHostName}) ${prompt.prompt}`,
+								password: !prompt.echo,
+								ignoreFocusOut: true
+							});
+							if (response === undefined) {
+								keyboardRetryCount = 0;
+								break;
+							}
+							responses.push(response);
+						}
+						keyboardRetryCount--;
+						finish(responses);
+					}
+				});
+			}
+
+			callback(false);
+		};
+	}
+
+	dispose() {
+		disposeAll(this.tunnels);
+		// If there's proxy connections then just close the parent connection
+		if (this.proxyConnections.length) {
+			this.proxyConnections[0].close();
+		} else {
+			this.sshConnection?.close();
+		}
+		this.proxyCommandProcess?.kill();
+		this.labelFormatterDisposable?.dispose();
+	}
+}

extensions/open-remote-ssh/src/commands.ts

@@ -0,0 +1,68 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+import * as fs from 'fs';
+import { getRemoteAuthority } from './authResolver';
+import { getSSHConfigPath } from './ssh/sshConfig';
+import { exists as fileExists } from './common/files';
+import SSHDestination from './ssh/sshDestination';
+
+export async function promptOpenRemoteSSHWindow(reuseWindow: boolean) {
+	const host = await vscode.window.showInputBox({
+		title: 'Enter [user@]hostname[:port]'
+	});
+
+	if (!host) {
+		return;
+	}
+
+	const sshDest = new SSHDestination(host);
+	openRemoteSSHWindow(sshDest.toEncodedString(), reuseWindow);
+}
+
+export function openRemoteSSHWindow(host: string, reuseWindow: boolean) {
+	vscode.commands.executeCommand('vscode.newWindow', { remoteAuthority: getRemoteAuthority(host), reuseWindow });
+}
+
+export function openRemoteSSHLocationWindow(host: string, path: string, reuseWindow: boolean) {
+	vscode.commands.executeCommand('vscode.openFolder', vscode.Uri.from({ scheme: 'vscode-remote', authority: getRemoteAuthority(host), path }), { forceNewWindow: !reuseWindow });
+}
+
+export async function addNewHost() {
+	const sshConfigPath = getSSHConfigPath();
+	if (!await fileExists(sshConfigPath)) {
+		await fs.promises.appendFile(sshConfigPath, '');
+	}
+
+	await vscode.commands.executeCommand('vscode.open', vscode.Uri.file(sshConfigPath), { preview: false });
+
+	const textEditor = vscode.window.activeTextEditor;
+	if (textEditor?.document.uri.fsPath !== sshConfigPath) {
+		return;
+	}
+
+	const textDocument = textEditor.document;
+	const lastLine = textDocument.lineAt(textDocument.lineCount - 1);
+
+	if (!lastLine.isEmptyOrWhitespace) {
+		await textEditor.edit((editBuilder: vscode.TextEditorEdit) => {
+			editBuilder.insert(lastLine.range.end, '\n');
+		});
+	}
+
+	const snippet = '\nHost ${1:dev}\n\tHostName ${2:dev.example.com}\n\tUser ${3:john}';
+	await textEditor.insertSnippet(
+		new vscode.SnippetString(snippet),
+		new vscode.Position(textDocument.lineCount, 0)
+	);
+}
+
+export async function openSSHConfigFile() {
+	const sshConfigPath = getSSHConfigPath();
+	if (!await fileExists(sshConfigPath)) {
+		await fs.promises.appendFile(sshConfigPath, '');
+	}
+	vscode.commands.executeCommand('vscode.open', vscode.Uri.file(sshConfigPath));
+}

extensions/open-remote-ssh/src/common/disposable.ts

@@ -0,0 +1,41 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+
+export function disposeAll(disposables: vscode.Disposable[]): void {
+	while (disposables.length) {
+		const item = disposables.pop();
+		if (item) {
+			item.dispose();
+		}
+	}
+}
+
+export abstract class Disposable {
+	private _isDisposed = false;
+
+	protected _disposables: vscode.Disposable[] = [];
+
+	public dispose(): any {
+		if (this._isDisposed) {
+			return;
+		}
+		this._isDisposed = true;
+		disposeAll(this._disposables);
+	}
+
+	protected _register<T extends vscode.Disposable>(value: T): T {
+		if (this._isDisposed) {
+			value.dispose();
+		} else {
+			this._disposables.push(value);
+		}
+		return value;
+	}
+
+	protected get isDisposed(): boolean {
+		return this._isDisposed;
+	}
+}

extensions/open-remote-ssh/src/common/files.ts

@@ -0,0 +1,25 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as fs from 'fs';
+import * as os from 'os';
+
+const homeDir = os.homedir();
+
+export async function exists(path: string) {
+	try {
+		await fs.promises.access(path);
+		return true;
+	} catch {
+		return false;
+	}
+}
+
+export function untildify(path: string) {
+	return path.replace(/^~(?=$|\/|\\)/, homeDir);
+}
+
+export function normalizeToSlash(path: string) {
+	return path.replace(/\\/g, '/');
+}

extensions/open-remote-ssh/src/common/logger.ts

@@ -0,0 +1,63 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+
+type LogLevel = 'Trace' | 'Info' | 'Error';
+
+export default class Log {
+	private output: vscode.OutputChannel;
+
+	constructor(name: string) {
+		this.output = vscode.window.createOutputChannel(name);
+	}
+
+	private data2String(data: any): string {
+		if (data instanceof Error) {
+			return data.stack || data.message;
+		}
+		if (data.success === false && data.message) {
+			return data.message;
+		}
+		return data.toString();
+	}
+
+	public trace(message: string, data?: any): void {
+		this.logLevel('Trace', message, data);
+	}
+
+	public info(message: string, data?: any): void {
+		this.logLevel('Info', message, data);
+	}
+
+	public error(message: string, data?: any): void {
+		this.logLevel('Error', message, data);
+	}
+
+	public logLevel(level: LogLevel, message: string, data?: any): void {
+		this.output.appendLine(`[${level}  - ${this.now()}] ${message}`);
+		if (data) {
+			this.output.appendLine(this.data2String(data));
+		}
+	}
+
+	private now(): string {
+		const now = new Date();
+		return padLeft(now.getUTCHours() + '', 2, '0')
+			+ ':' + padLeft(now.getMinutes() + '', 2, '0')
+			+ ':' + padLeft(now.getUTCSeconds() + '', 2, '0') + '.' + now.getMilliseconds();
+	}
+
+	public show() {
+		this.output.show();
+	}
+
+	public dispose() {
+		this.output.dispose();
+	}
+}
+
+function padLeft(s: string, n: number, pad = ' ') {
+	return pad.repeat(Math.max(0, n - s.length)) + s;
+}

extensions/open-remote-ssh/src/common/platform.ts

@@ -0,0 +1,7 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+export const isWindows = process.platform === 'win32';
+export const isMacintosh = process.platform === 'darwin';
+export const isLinux = process.platform === 'linux';

extensions/open-remote-ssh/src/common/ports.ts

@@ -0,0 +1,133 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as net from 'net';
+
+/**
+ * Finds a random unused port assigned by the operating system. Will reject in case no free port can be found.
+ */
+export function findRandomPort(): Promise<number> {
+	return new Promise((resolve, reject) => {
+		const server = net.createServer({ pauseOnConnect: true });
+		server.on('error', reject);
+		server.on('listening', () => {
+			const port = (server.address() as net.AddressInfo).port;
+			server.close(() => resolve(port));
+		});
+		server.listen(0, '127.0.0.1');
+	});
+}
+
+/**
+ * Given a start point and a max number of retries, will find a port that
+ * is openable. Will return 0 in case no free port can be found.
+ */
+export function findFreePort(startPort: number, giveUpAfter: number, timeout: number, stride = 1): Promise<number> {
+	let done = false;
+
+	return new Promise(resolve => {
+		const timeoutHandle = setTimeout(() => {
+			if (!done) {
+				done = true;
+				return resolve(0);
+			}
+		}, timeout);
+
+		doFindFreePort(startPort, giveUpAfter, stride, (port) => {
+			if (!done) {
+				done = true;
+				clearTimeout(timeoutHandle);
+				return resolve(port);
+			}
+		});
+	});
+}
+
+function doFindFreePort(startPort: number, giveUpAfter: number, stride: number, clb: (port: number) => void): void {
+	if (giveUpAfter === 0) {
+		return clb(0);
+	}
+
+	const client = new net.Socket();
+
+	// If we can connect to the port it means the port is already taken so we continue searching
+	client.once('connect', () => {
+		dispose(client);
+
+		return doFindFreePort(startPort + stride, giveUpAfter - 1, stride, clb);
+	});
+
+	client.once('data', () => {
+		// this listener is required since node.js 8.x
+	});
+
+	client.once('error', (err: Error & { code?: string }) => {
+		dispose(client);
+
+		// If we receive any non ECONNREFUSED error, it means the port is used but we cannot connect
+		if (err.code !== 'ECONNREFUSED') {
+			return doFindFreePort(startPort + stride, giveUpAfter - 1, stride, clb);
+		}
+
+		// Otherwise it means the port is free to use!
+		return clb(startPort);
+	});
+
+	client.connect(startPort, '127.0.0.1');
+}
+
+/**
+ * Uses listen instead of connect. Is faster, but if there is another listener on 0.0.0.0 then this will take 127.0.0.1 from that listener.
+ */
+export function findFreePortFaster(startPort: number, giveUpAfter: number, timeout: number): Promise<number> {
+	let resolved = false;
+	let timeoutHandle: NodeJS.Timeout | undefined = undefined;
+	let countTried = 1;
+	const server = net.createServer({ pauseOnConnect: true });
+	function doResolve(port: number, resolve: (port: number) => void) {
+		if (!resolved) {
+			resolved = true;
+			server.removeAllListeners();
+			server.close();
+			if (timeoutHandle) {
+				clearTimeout(timeoutHandle);
+			}
+			resolve(port);
+		}
+	}
+	return new Promise<number>(resolve => {
+		timeoutHandle = setTimeout(() => {
+			doResolve(0, resolve);
+		}, timeout);
+
+		server.on('listening', () => {
+			doResolve(startPort, resolve);
+		});
+		server.on('error', err => {
+			if (err && ((<any>err).code === 'EADDRINUSE' || (<any>err).code === 'EACCES') && (countTried < giveUpAfter)) {
+				startPort++;
+				countTried++;
+				server.listen(startPort, '127.0.0.1');
+			} else {
+				doResolve(0, resolve);
+			}
+		});
+		server.on('close', () => {
+			doResolve(0, resolve);
+		});
+		server.listen(startPort, '127.0.0.1');
+	});
+}
+
+function dispose(socket: net.Socket): void {
+	try {
+		socket.removeAllListeners('connect');
+		socket.removeAllListeners('error');
+		socket.end();
+		socket.destroy();
+		socket.unref();
+	} catch (error) {
+		console.error(error); // otherwise this error would get lost in the callback chain
+	}
+}

extensions/open-remote-ssh/src/extension.ts

@@ -0,0 +1,37 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+import Log from './common/logger';
+import { RemoteSSHResolver, REMOTE_SSH_AUTHORITY } from './authResolver';
+import { openSSHConfigFile, promptOpenRemoteSSHWindow } from './commands';
+import { HostTreeDataProvider } from './hostTreeView';
+import { getRemoteWorkspaceLocationData, RemoteLocationHistory } from './remoteLocationHistory';
+
+export async function activate(context: vscode.ExtensionContext) {
+	const logger = new Log('Remote - SSH');
+	context.subscriptions.push(logger);
+
+	const remoteSSHResolver = new RemoteSSHResolver(context, logger);
+	context.subscriptions.push(vscode.workspace.registerRemoteAuthorityResolver(REMOTE_SSH_AUTHORITY, remoteSSHResolver));
+	context.subscriptions.push(remoteSSHResolver);
+
+	const locationHistory = new RemoteLocationHistory(context);
+	const locationData = getRemoteWorkspaceLocationData();
+	if (locationData) {
+		await locationHistory.addLocation(locationData[0], locationData[1]);
+	}
+
+	const hostTreeDataProvider = new HostTreeDataProvider(locationHistory);
+	context.subscriptions.push(vscode.window.createTreeView('sshHosts', { treeDataProvider: hostTreeDataProvider }));
+	context.subscriptions.push(hostTreeDataProvider);
+
+	context.subscriptions.push(vscode.commands.registerCommand('openremotessh.openEmptyWindow', () => promptOpenRemoteSSHWindow(false)));
+	context.subscriptions.push(vscode.commands.registerCommand('openremotessh.openEmptyWindowInCurrentWindow', () => promptOpenRemoteSSHWindow(true)));
+	context.subscriptions.push(vscode.commands.registerCommand('openremotessh.openConfigFile', () => openSSHConfigFile()));
+	context.subscriptions.push(vscode.commands.registerCommand('openremotessh.showLog', () => logger.show()));
+}
+
+export function deactivate() {
+}

extensions/open-remote-ssh/src/hostTreeView.ts

@@ -0,0 +1,109 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+import * as path from 'path';
+import SSHConfiguration, { getSSHConfigPath } from './ssh/sshConfig';
+import { RemoteLocationHistory } from './remoteLocationHistory';
+import { Disposable } from './common/disposable';
+import { addNewHost, openRemoteSSHLocationWindow, openRemoteSSHWindow, openSSHConfigFile } from './commands';
+import SSHDestination from './ssh/sshDestination';
+
+class HostItem {
+	constructor(
+		public hostname: string,
+		public locations: string[]
+	) {
+	}
+}
+
+class HostLocationItem {
+	constructor(
+		public path: string,
+		public hostname: string
+	) {
+	}
+}
+
+type DataTreeItem = HostItem | HostLocationItem;
+
+export class HostTreeDataProvider extends Disposable implements vscode.TreeDataProvider<DataTreeItem> {
+
+	private readonly _onDidChangeTreeData = this._register(new vscode.EventEmitter<DataTreeItem | DataTreeItem[] | void>());
+	public readonly onDidChangeTreeData = this._onDidChangeTreeData.event;
+
+	constructor(
+		private locationHistory: RemoteLocationHistory
+	) {
+		super();
+
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.add', () => addNewHost()));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.configure', () => openSSHConfigFile()));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.refresh', () => this.refresh()));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.emptyWindowInNewWindow', e => this.openRemoteSSHWindow(e, false)));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.emptyWindowInCurrentWindow', e => this.openRemoteSSHWindow(e, true)));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.reopenFolderInNewWindow', e => this.openRemoteSSHLocationWindow(e, false)));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.reopenFolderInCurrentWindow', e => this.openRemoteSSHLocationWindow(e, true)));
+		this._register(vscode.commands.registerCommand('openremotessh.explorer.deleteFolderHistoryItem', e => this.deleteHostLocation(e)));
+
+		this._register(vscode.workspace.onDidChangeConfiguration(e => {
+			if (e.affectsConfiguration('remote.SSH.configFile')) {
+				this.refresh();
+			}
+		}));
+		this._register(vscode.workspace.onDidSaveTextDocument(e => {
+			if (e.uri.fsPath === getSSHConfigPath()) {
+				this.refresh();
+			}
+		}));
+	}
+
+	getTreeItem(element: DataTreeItem): vscode.TreeItem {
+		if (element instanceof HostLocationItem) {
+			const label = path.posix.basename(element.path).replace(/\.code-workspace$/, ' (Workspace)');
+			const treeItem = new vscode.TreeItem(label);
+			treeItem.description = path.posix.dirname(element.path);
+			treeItem.iconPath = new vscode.ThemeIcon('folder');
+			treeItem.contextValue = 'openremotessh.explorer.folder';
+			return treeItem;
+		}
+
+		const treeItem = new vscode.TreeItem(element.hostname);
+		treeItem.collapsibleState = element.locations.length ? vscode.TreeItemCollapsibleState.Collapsed : vscode.TreeItemCollapsibleState.None;
+		treeItem.iconPath = new vscode.ThemeIcon('vm');
+		treeItem.contextValue = 'openremotessh.explorer.host';
+		return treeItem;
+	}
+
+	async getChildren(element?: HostItem): Promise<DataTreeItem[]> {
+		if (!element) {
+			const sshConfigFile = await SSHConfiguration.loadFromFS();
+			const hosts = sshConfigFile.getAllConfiguredHosts();
+			return hosts.map(hostname => new HostItem(hostname, this.locationHistory.getHistory(hostname)));
+		}
+		if (element instanceof HostItem) {
+			return element.locations.map(location => new HostLocationItem(location, element.hostname));
+		}
+		return [];
+	}
+
+	private refresh() {
+		this._onDidChangeTreeData.fire();
+	}
+
+	private async deleteHostLocation(element: HostLocationItem) {
+		await this.locationHistory.removeLocation(element.hostname, element.path);
+		this.refresh();
+	}
+
+	private async openRemoteSSHWindow(element: HostItem, reuseWindow: boolean) {
+		const sshDest = new SSHDestination(element.hostname);
+		openRemoteSSHWindow(sshDest.toEncodedString(), reuseWindow);
+	}
+
+	private async openRemoteSSHLocationWindow(element: HostLocationItem, reuseWindow: boolean) {
+		const sshDest = new SSHDestination(element.hostname);
+		openRemoteSSHLocationWindow(sshDest.toEncodedString(), element.path, reuseWindow);
+	}
+}

extensions/open-remote-ssh/src/remoteLocationHistory.ts

@@ -0,0 +1,58 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+import { REMOTE_SSH_AUTHORITY } from './authResolver';
+import SSHDestination from './ssh/sshDestination';
+
+export class RemoteLocationHistory {
+	private static STORAGE_KEY = 'remoteLocationHistory_v0';
+
+	private remoteLocationHistory: Record<string, string[]> = {};
+
+	constructor(private context: vscode.ExtensionContext) {
+		// context.globalState.update(RemoteLocationHistory.STORAGE_KEY, undefined);
+		this.remoteLocationHistory = context.globalState.get(RemoteLocationHistory.STORAGE_KEY) || {};
+	}
+
+	getHistory(host: string): string[] {
+		return this.remoteLocationHistory[host] || [];
+	}
+
+	async addLocation(host: string, path: string) {
+		const hostLocations = this.remoteLocationHistory[host] || [];
+		if (!hostLocations.includes(path)) {
+			hostLocations.unshift(path);
+			this.remoteLocationHistory[host] = hostLocations;
+
+			await this.context.globalState.update(RemoteLocationHistory.STORAGE_KEY, this.remoteLocationHistory);
+		}
+	}
+
+	async removeLocation(host: string, path: string) {
+		let hostLocations = this.remoteLocationHistory[host] || [];
+		hostLocations = hostLocations.filter(l => l !== path);
+		this.remoteLocationHistory[host] = hostLocations;
+
+		await this.context.globalState.update(RemoteLocationHistory.STORAGE_KEY, this.remoteLocationHistory);
+	}
+}
+
+export function getRemoteWorkspaceLocationData(): [string, string] | undefined {
+	let location = vscode.workspace.workspaceFile;
+	if (location && location.scheme === 'vscode-remote' && location.authority.startsWith(REMOTE_SSH_AUTHORITY) && location.path.endsWith('.code-workspace')) {
+		const [, host] = location.authority.split('+');
+		const sshDest = SSHDestination.parseEncoded(host);
+		return [sshDest.hostname, location.path];
+	}
+
+	location = vscode.workspace.workspaceFolders?.[0].uri;
+	if (location && location.scheme === 'vscode-remote' && location.authority.startsWith(REMOTE_SSH_AUTHORITY)) {
+		const [, host] = location.authority.split('+');
+		const sshDest = SSHDestination.parseEncoded(host);
+		return [sshDest.hostname, location.path];
+	}
+
+	return undefined;
+}

extensions/open-remote-ssh/src/serverConfig.ts

@@ -0,0 +1,43 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as vscode from 'vscode';
+import * as fs from 'fs';
+import * as path from 'path';
+
+let vscodeProductJson: any;
+async function getVSCodeProductJson() {
+	if (!vscodeProductJson) {
+		const productJsonStr = await fs.promises.readFile(path.join(vscode.env.appRoot, 'product.json'), 'utf8');
+		vscodeProductJson = JSON.parse(productJsonStr);
+	}
+
+	return vscodeProductJson;
+}
+
+export interface IServerConfig {
+	version: string;
+	commit: string;
+	quality: string;
+	release?: string; // void-like specific
+	serverApplicationName: string;
+	serverDataFolderName: string;
+	serverDownloadUrlTemplate?: string; // void-like specific
+}
+
+export async function getVSCodeServerConfig(): Promise<IServerConfig> {
+	const productJson = await getVSCodeProductJson();
+
+	const customServerBinaryName = vscode.workspace.getConfiguration('remote.SSH.experimental').get<string>('serverBinaryName', '');
+
+	return {
+		version: vscode.version.replace('-insider', ''),
+		commit: productJson.commit,
+		quality: productJson.quality,
+		release: productJson.release,
+		serverApplicationName: customServerBinaryName || productJson.serverApplicationName,
+		serverDataFolderName: productJson.serverDataFolderName,
+		serverDownloadUrlTemplate: productJson.serverDownloadUrlTemplate
+	};
+}

extensions/open-remote-ssh/src/serverSetup.ts

@@ -0,0 +1,626 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as crypto from 'crypto';
+import Log from './common/logger';
+import { getVSCodeServerConfig } from './serverConfig';
+import SSHConnection from './ssh/sshConnection';
+
+export interface ServerInstallOptions {
+	id: string;
+	quality: string;
+	commit: string;
+	version: string;
+	release?: string; // void specific
+	extensionIds: string[];
+	envVariables: string[];
+	useSocketPath: boolean;
+	serverApplicationName: string;
+	serverDataFolderName: string;
+	serverDownloadUrlTemplate: string;
+}
+
+export interface ServerInstallResult {
+	exitCode: number;
+	listeningOn: number | string;
+	connectionToken: string;
+	logFile: string;
+	osReleaseId: string;
+	arch: string;
+	platform: string;
+	tmpDir: string;
+	[key: string]: any;
+}
+
+export class ServerInstallError extends Error {
+	constructor(message: string) {
+		super(message);
+	}
+}
+
+const DEFAULT_DOWNLOAD_URL_TEMPLATE = 'https://github.com/voideditor/void-updates-server/releases/download/test/void-server-${os}-${arch}.tar.gz';
+
+export async function installCodeServer(conn: SSHConnection, serverDownloadUrlTemplate: string | undefined, extensionIds: string[], envVariables: string[], platform: string | undefined, useSocketPath: boolean, logger: Log): Promise<ServerInstallResult> {
+	let shell = 'powershell';
+
+	// detect platform and shell for windows
+	if (!platform || platform === 'windows') {
+		const result = await conn.exec('uname -s');
+
+		if (result.stdout) {
+			if (result.stdout.includes('windows32')) {
+				platform = 'windows';
+			} else if (result.stdout.includes('MINGW64')) {
+				platform = 'windows';
+				shell = 'bash';
+			}
+		} else if (result.stderr) {
+			if (result.stderr.includes('FullyQualifiedErrorId : CommandNotFoundException')) {
+				platform = 'windows';
+			}
+
+			if (result.stderr.includes('is not recognized as an internal or external command')) {
+				platform = 'windows';
+				shell = 'cmd';
+			}
+		}
+
+		if (platform) {
+			logger.trace(`Detected platform: ${platform}, ${shell}`);
+		}
+	}
+
+	const scriptId = crypto.randomBytes(12).toString('hex');
+
+	const vscodeServerConfig = await getVSCodeServerConfig();
+	const installOptions: ServerInstallOptions = {
+		id: scriptId,
+		version: vscodeServerConfig.version,
+		commit: vscodeServerConfig.commit,
+		quality: vscodeServerConfig.quality,
+		release: vscodeServerConfig.release,
+		extensionIds,
+		envVariables,
+		useSocketPath,
+		serverApplicationName: vscodeServerConfig.serverApplicationName,
+		serverDataFolderName: vscodeServerConfig.serverDataFolderName,
+		serverDownloadUrlTemplate: serverDownloadUrlTemplate ?? vscodeServerConfig.serverDownloadUrlTemplate ?? DEFAULT_DOWNLOAD_URL_TEMPLATE,
+	};
+
+	let commandOutput: { stdout: string; stderr: string };
+	if (platform === 'windows') {
+		const installServerScript = generatePowerShellInstallScript(installOptions);
+
+		logger.trace('Server install command:', installServerScript);
+
+		const installDir = `$HOME\\${vscodeServerConfig.serverDataFolderName}\\install`;
+		const installScript = `${installDir}\\${vscodeServerConfig.commit}.ps1`;
+		const endRegex = new RegExp(`${scriptId}: end`);
+		// investigate if it's possible to use `-EncodedCommand` flag
+		// https://devblogs.microsoft.com/powershell/invoking-powershell-with-complex-expressions-using-scriptblocks/
+		let command = '';
+		if (shell === 'powershell') {
+			command = `md -Force ${installDir}; echo @'\n${installServerScript}\n'@ | Set-Content ${installScript}; powershell -ExecutionPolicy ByPass -File "${installScript}"`;
+		} else if (shell === 'bash') {
+			command = `mkdir -p ${installDir.replace(/\\/g, '/')} && echo '\n${installServerScript.replace(/'/g, '\'"\'"\'')}\n' > ${installScript.replace(/\\/g, '/')} && powershell -ExecutionPolicy ByPass -File "${installScript}"`;
+		} else if (shell === 'cmd') {
+			const script = installServerScript.trim()
+				// remove comments
+				.replace(/^#.*$/gm, '')
+				// remove empty lines
+				.replace(/\n{2,}/gm, '\n')
+				// remove leading spaces
+				.replace(/^\s*/gm, '')
+				// escape double quotes (from powershell/cmd)
+				.replace(/"/g, '"""')
+				// escape single quotes (from cmd)
+				.replace(/'/g, `''`)
+				// escape redirect (from cmd)
+				.replace(/>/g, `^>`)
+				// escape new lines (from powershell/cmd)
+				.replace(/\n/g, '\'`n\'');
+
+			command = `powershell "md -Force ${installDir}" && powershell "echo '${script}'" > ${installScript.replace('$HOME', '%USERPROFILE%')} && powershell -ExecutionPolicy ByPass -File "${installScript.replace('$HOME', '%USERPROFILE%')}"`;
+
+			logger.trace('Command length (8191 max):', command.length);
+
+			if (command.length > 8191) {
+				throw new ServerInstallError(`Command line too long`);
+			}
+		} else {
+			throw new ServerInstallError(`Not supported shell: ${shell}`);
+		}
+
+		commandOutput = await conn.execPartial(command, (stdout: string) => endRegex.test(stdout));
+	} else {
+		const installServerScript = generateBashInstallScript(installOptions);
+
+		logger.trace('Server install command:', installServerScript);
+		// Fish shell does not support heredoc so let's workaround it using -c option,
+		// also replace single quotes (') within the script with ('\'') as there's no quoting within single quotes, see https://unix.stackexchange.com/a/24676
+		commandOutput = await conn.exec(`bash -c '${installServerScript.replace(/'/g, `'\\''`)}'`);
+	}
+
+	if (commandOutput.stderr) {
+		logger.trace('Server install command stderr:', commandOutput.stderr);
+	}
+	logger.trace('Server install command stdout:', commandOutput.stdout);
+
+	const resultMap = parseServerInstallOutput(commandOutput.stdout, scriptId);
+	if (!resultMap) {
+		throw new ServerInstallError(`Failed parsing install script output`);
+	}
+
+	const exitCode = parseInt(resultMap.exitCode, 10);
+	if (exitCode !== 0) {
+		throw new ServerInstallError(`Couldn't install vscode server on remote server, install script returned non-zero exit status`);
+	}
+
+	const listeningOn = resultMap.listeningOn.match(/^\d+$/)
+		? parseInt(resultMap.listeningOn, 10)
+		: resultMap.listeningOn;
+
+	const remoteEnvVars = Object.fromEntries(Object.entries(resultMap).filter(([key,]) => envVariables.includes(key)));
+
+	return {
+		exitCode,
+		listeningOn,
+		connectionToken: resultMap.connectionToken,
+		logFile: resultMap.logFile,
+		osReleaseId: resultMap.osReleaseId,
+		arch: resultMap.arch,
+		platform: resultMap.platform,
+		tmpDir: resultMap.tmpDir,
+		...remoteEnvVars
+	};
+}
+
+function parseServerInstallOutput(str: string, scriptId: string): { [k: string]: string } | undefined {
+	const startResultStr = `${scriptId}: start`;
+	const endResultStr = `${scriptId}: end`;
+
+	const startResultIdx = str.indexOf(startResultStr);
+	if (startResultIdx < 0) {
+		return undefined;
+	}
+
+	const endResultIdx = str.indexOf(endResultStr, startResultIdx + startResultStr.length);
+	if (endResultIdx < 0) {
+		return undefined;
+	}
+
+	const installResult = str.substring(startResultIdx + startResultStr.length, endResultIdx);
+
+	const resultMap: { [k: string]: string } = {};
+	const resultArr = installResult.split(/\r?\n/);
+	for (const line of resultArr) {
+		const [key, value] = line.split('==');
+		resultMap[key] = value;
+	}
+
+	return resultMap;
+}
+
+function generateBashInstallScript({ id, quality, version, commit, release, extensionIds, envVariables, useSocketPath, serverApplicationName, serverDataFolderName, serverDownloadUrlTemplate }: ServerInstallOptions) {
+	const extensions = extensionIds.map(id => '--install-extension ' + id).join(' ');
+	return `
+# Server installation script
+
+TMP_DIR="\${XDG_RUNTIME_DIR:-"/tmp"}"
+
+DISTRO_VERSION="${version}"
+DISTRO_COMMIT="${commit}"
+DISTRO_QUALITY="${quality}"
+DISTRO_VOID_RELEASE="${release ?? ''}"
+
+SERVER_APP_NAME="${serverApplicationName}"
+SERVER_INITIAL_EXTENSIONS="${extensions}"
+SERVER_LISTEN_FLAG="${useSocketPath ? `--socket-path="$TMP_DIR/vscode-server-sock-${crypto.randomUUID()}"` : '--port=0'}"
+SERVER_DATA_DIR="$HOME/${serverDataFolderName}"
+SERVER_DIR="$SERVER_DATA_DIR/bin/$DISTRO_COMMIT"
+SERVER_SCRIPT="$SERVER_DIR/bin/$SERVER_APP_NAME"
+SERVER_LOGFILE="$SERVER_DATA_DIR/.$DISTRO_COMMIT.log"
+SERVER_PIDFILE="$SERVER_DATA_DIR/.$DISTRO_COMMIT.pid"
+SERVER_TOKENFILE="$SERVER_DATA_DIR/.$DISTRO_COMMIT.token"
+SERVER_ARCH=
+SERVER_CONNECTION_TOKEN=
+SERVER_DOWNLOAD_URL=
+
+LISTENING_ON=
+OS_RELEASE_ID=
+ARCH=
+PLATFORM=
+
+# Mimic output from logs of remote-ssh extension
+print_install_results_and_exit() {
+    echo "${id}: start"
+    echo "exitCode==$1=="
+    echo "listeningOn==$LISTENING_ON=="
+    echo "connectionToken==$SERVER_CONNECTION_TOKEN=="
+    echo "logFile==$SERVER_LOGFILE=="
+    echo "osReleaseId==$OS_RELEASE_ID=="
+    echo "arch==$ARCH=="
+    echo "platform==$PLATFORM=="
+    echo "tmpDir==$TMP_DIR=="
+    ${envVariables.map(envVar => `echo "${envVar}==$${envVar}=="`).join('\n')}
+    echo "${id}: end"
+    exit 0
+}
+
+# Check if platform is supported
+KERNEL="$(uname -s)"
+case $KERNEL in
+    Darwin)
+        PLATFORM="darwin"
+        ;;
+    Linux)
+        PLATFORM="linux"
+        ;;
+    FreeBSD)
+        PLATFORM="freebsd"
+        ;;
+    DragonFly)
+        PLATFORM="dragonfly"
+        ;;
+    *)
+        echo "Error platform not supported: $KERNEL"
+        print_install_results_and_exit 1
+        ;;
+esac
+
+# Check machine architecture
+ARCH="$(uname -m)"
+case $ARCH in
+    x86_64 | amd64)
+        SERVER_ARCH="x64"
+        ;;
+    armv7l | armv8l)
+        SERVER_ARCH="armhf"
+        ;;
+    arm64 | aarch64)
+        SERVER_ARCH="arm64"
+        ;;
+    ppc64le)
+        SERVER_ARCH="ppc64le"
+        ;;
+    riscv64)
+        SERVER_ARCH="riscv64"
+        ;;
+    loongarch64)
+        SERVER_ARCH="loong64"
+        ;;
+    s390x)
+        SERVER_ARCH="s390x"
+        ;;
+    *)
+        echo "Error architecture not supported: $ARCH"
+        print_install_results_and_exit 1
+        ;;
+esac
+
+# https://www.freedesktop.org/software/systemd/man/os-release.html
+OS_RELEASE_ID="$(grep -i '^ID=' /etc/os-release 2>/dev/null | sed 's/^ID=//gi' | sed 's/"//g')"
+if [[ -z $OS_RELEASE_ID ]]; then
+    OS_RELEASE_ID="$(grep -i '^ID=' /usr/lib/os-release 2>/dev/null | sed 's/^ID=//gi' | sed 's/"//g')"
+    if [[ -z $OS_RELEASE_ID ]]; then
+        OS_RELEASE_ID="unknown"
+    fi
+fi
+
+# Create installation folder
+if [[ ! -d $SERVER_DIR ]]; then
+    mkdir -p $SERVER_DIR
+    if (( $? > 0 )); then
+        echo "Error creating server install directory"
+        print_install_results_and_exit 1
+    fi
+fi
+
+# adjust platform for void download, if needed
+if [[ $OS_RELEASE_ID = alpine ]]; then
+    PLATFORM=$OS_RELEASE_ID
+fi
+
+SERVER_DOWNLOAD_URL="$(echo "${serverDownloadUrlTemplate.replace(/\$\{/g, '\\${')}" | sed "s/\\\${quality}/$DISTRO_QUALITY/g" | sed "s/\\\${version}/$DISTRO_VERSION/g" | sed "s/\\\${commit}/$DISTRO_COMMIT/g" | sed "s/\\\${os}/$PLATFORM/g" | sed "s/\\\${arch}/$SERVER_ARCH/g" | sed "s/\\\${release}/$DISTRO_VOID_RELEASE/g")"
+
+# Check if server script is already installed
+if [[ ! -f $SERVER_SCRIPT ]]; then
+    case "$PLATFORM" in
+        darwin | linux | alpine )
+            ;;
+        *)
+            echo "Error '$PLATFORM' needs manual installation of remote extension host"
+            print_install_results_and_exit 1
+            ;;
+    esac
+
+    pushd $SERVER_DIR > /dev/null
+
+    if [[ ! -z $(which wget) ]]; then
+        wget --tries=3 --timeout=10 --continue --no-verbose -O vscode-server.tar.gz $SERVER_DOWNLOAD_URL
+    elif [[ ! -z $(which curl) ]]; then
+        curl --retry 3 --connect-timeout 10 --location --show-error --silent --output vscode-server.tar.gz $SERVER_DOWNLOAD_URL
+    else
+        echo "Error no tool to download server binary"
+        print_install_results_and_exit 1
+    fi
+
+    if (( $? > 0 )); then
+        echo "Error downloading server from $SERVER_DOWNLOAD_URL"
+        print_install_results_and_exit 1
+    fi
+
+    tar -xf vscode-server.tar.gz --strip-components 1
+    if (( $? > 0 )); then
+        echo "Error while extracting server contents"
+        print_install_results_and_exit 1
+    fi
+
+    if [[ ! -f $SERVER_SCRIPT ]]; then
+        echo "Error server contents are corrupted"
+        print_install_results_and_exit 1
+    fi
+
+    rm -f vscode-server.tar.gz
+
+    popd > /dev/null
+else
+    echo "Server script already installed in $SERVER_SCRIPT"
+fi
+
+# Try to find if server is already running
+if [[ -f $SERVER_PIDFILE ]]; then
+    SERVER_PID="$(cat $SERVER_PIDFILE)"
+    SERVER_RUNNING_PROCESS="$(ps -o pid,args -p $SERVER_PID | grep $SERVER_SCRIPT)"
+else
+    SERVER_RUNNING_PROCESS="$(ps -o pid,args -A | grep $SERVER_SCRIPT | grep -v grep)"
+fi
+
+if [[ -z $SERVER_RUNNING_PROCESS ]]; then
+    if [[ -f $SERVER_LOGFILE ]]; then
+        rm $SERVER_LOGFILE
+    fi
+    if [[ -f $SERVER_TOKENFILE ]]; then
+        rm $SERVER_TOKENFILE
+    fi
+
+    touch $SERVER_TOKENFILE
+    chmod 600 $SERVER_TOKENFILE
+    SERVER_CONNECTION_TOKEN="${crypto.randomUUID()}"
+    echo $SERVER_CONNECTION_TOKEN > $SERVER_TOKENFILE
+
+    $SERVER_SCRIPT --start-server --host=127.0.0.1 $SERVER_LISTEN_FLAG $SERVER_INITIAL_EXTENSIONS --connection-token-file $SERVER_TOKENFILE --telemetry-level off --enable-remote-auto-shutdown --accept-server-license-terms &> $SERVER_LOGFILE &
+    echo $! > $SERVER_PIDFILE
+else
+    echo "Server script is already running $SERVER_SCRIPT"
+fi
+
+if [[ -f $SERVER_TOKENFILE ]]; then
+    SERVER_CONNECTION_TOKEN="$(cat $SERVER_TOKENFILE)"
+else
+    echo "Error server token file not found $SERVER_TOKENFILE"
+    print_install_results_and_exit 1
+fi
+
+if [[ -f $SERVER_LOGFILE ]]; then
+    for i in {1..5}; do
+        LISTENING_ON="$(cat $SERVER_LOGFILE | grep -E 'Extension host agent listening on .+' | sed 's/Extension host agent listening on //')"
+        if [[ -n $LISTENING_ON ]]; then
+            break
+        fi
+        sleep 0.5
+    done
+
+    if [[ -z $LISTENING_ON ]]; then
+        echo "Error server did not start successfully"
+        print_install_results_and_exit 1
+    fi
+else
+    echo "Error server log file not found $SERVER_LOGFILE"
+    print_install_results_and_exit 1
+fi
+
+# Finish server setup
+print_install_results_and_exit 0
+`;
+}
+
+function generatePowerShellInstallScript({ id, quality, version, commit, release, extensionIds, envVariables, useSocketPath, serverApplicationName, serverDataFolderName, serverDownloadUrlTemplate }: ServerInstallOptions) {
+	const extensions = extensionIds.map(id => '--install-extension ' + id).join(' ');
+	const downloadUrl = serverDownloadUrlTemplate
+		.replace(/\$\{quality\}/g, quality)
+		.replace(/\$\{version\}/g, version)
+		.replace(/\$\{commit\}/g, commit)
+		.replace(/\$\{os\}/g, 'win32')
+		.replace(/\$\{arch\}/g, 'x64')
+		.replace(/\$\{release\}/g, release ?? '');
+
+	return `
+# Server installation script
+
+$TMP_DIR="$env:TEMP\\$([System.IO.Path]::GetRandomFileName())"
+$ProgressPreference = "SilentlyContinue"
+
+$DISTRO_VERSION="${version}"
+$DISTRO_COMMIT="${commit}"
+$DISTRO_QUALITY="${quality}"
+$DISTRO_VOID_RELEASE="${release ?? ''}"
+
+$SERVER_APP_NAME="${serverApplicationName}"
+$SERVER_INITIAL_EXTENSIONS="${extensions}"
+$SERVER_LISTEN_FLAG="${useSocketPath ? `--socket-path="$TMP_DIR/vscode-server-sock-${crypto.randomUUID()}"` : '--port=0'}"
+$SERVER_DATA_DIR="$(Resolve-Path ~)\\${serverDataFolderName}"
+$SERVER_DIR="$SERVER_DATA_DIR\\bin\\$DISTRO_COMMIT"
+$SERVER_SCRIPT="$SERVER_DIR\\bin\\$SERVER_APP_NAME.cmd"
+$SERVER_LOGFILE="$SERVER_DATA_DIR\\.$DISTRO_COMMIT.log"
+$SERVER_PIDFILE="$SERVER_DATA_DIR\\.$DISTRO_COMMIT.pid"
+$SERVER_TOKENFILE="$SERVER_DATA_DIR\\.$DISTRO_COMMIT.token"
+$SERVER_ARCH=
+$SERVER_CONNECTION_TOKEN=
+$SERVER_DOWNLOAD_URL=
+
+$LISTENING_ON=
+$OS_RELEASE_ID=
+$ARCH=
+$PLATFORM="win32"
+
+function printInstallResults($code) {
+    "${id}: start"
+    "exitCode==$code=="
+    "listeningOn==$LISTENING_ON=="
+    "connectionToken==$SERVER_CONNECTION_TOKEN=="
+    "logFile==$SERVER_LOGFILE=="
+    "osReleaseId==$OS_RELEASE_ID=="
+    "arch==$ARCH=="
+    "platform==$PLATFORM=="
+    "tmpDir==$TMP_DIR=="
+    ${envVariables.map(envVar => `"${envVar}==$${envVar}=="`).join('\n')}
+    "${id}: end"
+}
+
+# Check machine architecture
+$ARCH=$env:PROCESSOR_ARCHITECTURE
+# Use x64 version for ARM64, as it's not yet available.
+if(($ARCH -eq "AMD64") -or ($ARCH -eq "IA64") -or ($ARCH -eq "ARM64")) {
+    $SERVER_ARCH="x64"
+}
+else {
+    "Error architecture not supported: $ARCH"
+    printInstallResults 1
+    exit 0
+}
+
+# Create installation folder
+if(!(Test-Path $SERVER_DIR)) {
+    try {
+        ni -it d $SERVER_DIR -f -ea si
+    } catch {
+        "Error creating server install directory - $($_.ToString())"
+        exit 1
+    }
+
+    if(!(Test-Path $SERVER_DIR)) {
+        "Error creating server install directory"
+        exit 1
+    }
+}
+
+cd $SERVER_DIR
+
+# Check if server script is already installed
+if(!(Test-Path $SERVER_SCRIPT)) {
+    del vscode-server.tar.gz
+
+    $REQUEST_ARGUMENTS = @{
+        Uri="${downloadUrl}"
+        TimeoutSec=20
+        OutFile="vscode-server.tar.gz"
+        UseBasicParsing=$True
+    }
+
+    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+    Invoke-RestMethod @REQUEST_ARGUMENTS
+
+    if(Test-Path "vscode-server.tar.gz") {
+        tar -xf vscode-server.tar.gz --strip-components 1
+
+        del vscode-server.tar.gz
+    }
+
+    if(!(Test-Path $SERVER_SCRIPT)) {
+        "Error while installing the server binary"
+        exit 1
+    }
+}
+else {
+    "Server script already installed in $SERVER_SCRIPT"
+}
+
+# Try to find if server is already running
+if(Get-Process node -ErrorAction SilentlyContinue | Where-Object Path -Like "$SERVER_DIR\\*") {
+    echo "Server script is already running $SERVER_SCRIPT"
+}
+else {
+    if(Test-Path $SERVER_LOGFILE) {
+        del $SERVER_LOGFILE
+    }
+    if(Test-Path $SERVER_PIDFILE) {
+        del $SERVER_PIDFILE
+    }
+    if(Test-Path $SERVER_TOKENFILE) {
+        del $SERVER_TOKENFILE
+    }
+
+    $SERVER_CONNECTION_TOKEN="${crypto.randomUUID()}"
+    [System.IO.File]::WriteAllLines($SERVER_TOKENFILE, $SERVER_CONNECTION_TOKEN)
+
+    $SCRIPT_ARGUMENTS="--start-server --host=127.0.0.1 $SERVER_LISTEN_FLAG $SERVER_INITIAL_EXTENSIONS --connection-token-file $SERVER_TOKENFILE --telemetry-level off --enable-remote-auto-shutdown --accept-server-license-terms *> '$SERVER_LOGFILE'"
+
+    $START_ARGUMENTS = @{
+        FilePath = "powershell.exe"
+        WindowStyle = "hidden"
+        ArgumentList = @(
+            "-ExecutionPolicy", "Unrestricted", "-NoLogo", "-NoProfile", "-NonInteractive", "-c", "$SERVER_SCRIPT $SCRIPT_ARGUMENTS"
+        )
+        PassThru = $True
+    }
+
+    $SERVER_ID = (start @START_ARGUMENTS).ID
+
+    if($SERVER_ID) {
+        [System.IO.File]::WriteAllLines($SERVER_PIDFILE, $SERVER_ID)
+    }
+}
+
+if(Test-Path $SERVER_TOKENFILE) {
+    $SERVER_CONNECTION_TOKEN="$(cat $SERVER_TOKENFILE)"
+}
+else {
+    "Error server token file not found $SERVER_TOKENFILE"
+    printInstallResults 1
+    exit 0
+}
+
+sleep -Milliseconds 500
+
+$SELECT_ARGUMENTS = @{
+    Path = $SERVER_LOGFILE
+    Pattern = "Extension host agent listening on (\\d+)"
+}
+
+for($I = 1; $I -le 5; $I++) {
+    if(Test-Path $SERVER_LOGFILE) {
+        $GROUPS = (Select-String @SELECT_ARGUMENTS).Matches.Groups
+
+        if($GROUPS) {
+            $LISTENING_ON = $GROUPS[1].Value
+            break
+        }
+    }
+
+    sleep -Milliseconds 500
+}
+
+if(!(Test-Path $SERVER_LOGFILE)) {
+    "Error server log file not found $SERVER_LOGFILE"
+    printInstallResults 1
+    exit 0
+}
+
+# Finish server setup
+printInstallResults 0
+
+if($SERVER_ID) {
+    while($True) {
+        if(!(gps -Id $SERVER_ID)) {
+            "server died, exit"
+            exit 0
+        }
+
+        sleep 30
+    }
+}
+`;
+}

extensions/open-remote-ssh/src/ssh/hostfile.ts

@@ -0,0 +1,46 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as os from 'os';
+import * as fs from 'fs';
+import * as path from 'path';
+import * as crypto from 'crypto';
+import { exists as folderExists } from '../common/files';
+
+const PATH_SSH_USER_DIR = path.join(os.homedir(), '.ssh');
+const KNOW_HOST_FILE = path.join(PATH_SSH_USER_DIR, 'known_hosts');
+const HASH_MAGIC = '|1|';
+const HASH_DELIM = '|';
+
+export async function checkNewHostInHostkeys(host: string): Promise<boolean> {
+	const fileContent = await fs.promises.readFile(KNOW_HOST_FILE, { encoding: 'utf8' });
+	const lines = fileContent.split(/\r?\n/);
+	for (let line of lines) {
+		line = line.trim();
+		if (!line.startsWith(HASH_MAGIC)) {
+			continue;
+		}
+
+		const [hostEncripted_] = line.split(' ');
+		const [salt_, hostHash_] = hostEncripted_.substring(HASH_MAGIC.length).split(HASH_DELIM);
+		const hostHash = crypto.createHmac('sha1', Buffer.from(salt_, 'base64')).update(host).digest();
+		if (hostHash.toString('base64') === hostHash_) {
+			return false;
+		}
+	}
+
+	return true;
+}
+
+export async function addHostToHostFile(host: string, hostKey: Buffer, type: string): Promise<void> {
+	if (!folderExists(PATH_SSH_USER_DIR)) {
+		await fs.promises.mkdir(PATH_SSH_USER_DIR, 0o700);
+	}
+
+	const salt = crypto.randomBytes(20);
+	const hostHash = crypto.createHmac('sha1', salt).update(host).digest();
+
+	const entry = `${HASH_MAGIC}${salt.toString('base64')}${HASH_DELIM}${hostHash.toString('base64')} ${type} ${hostKey.toString('base64')}\n`;
+	await fs.promises.appendFile(KNOW_HOST_FILE, entry);
+}

extensions/open-remote-ssh/src/ssh/identityFiles.ts

@@ -0,0 +1,120 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import * as crypto from 'crypto';
+import type { ParsedKey } from 'ssh2-streams';
+import * as ssh2 from 'ssh2';
+import { untildify, exists as fileExists } from '../common/files';
+import Log from '../common/logger';
+
+const homeDir = os.homedir();
+const PATH_SSH_CLIENT_ID_DSA = path.join(homeDir, '.ssh', '/id_dsa');
+const PATH_SSH_CLIENT_ID_ECDSA = path.join(homeDir, '.ssh', '/id_ecdsa');
+const PATH_SSH_CLIENT_ID_RSA = path.join(homeDir, '.ssh', '/id_rsa');
+const PATH_SSH_CLIENT_ID_ED25519 = path.join(homeDir, '.ssh', '/id_ed25519');
+const PATH_SSH_CLIENT_ID_XMSS = path.join(homeDir, '.ssh', '/id_xmss');
+const PATH_SSH_CLIENT_ID_ECDSA_SK = path.join(homeDir, '.ssh', '/id_ecdsa_sk');
+const PATH_SSH_CLIENT_ID_ED25519_SK = path.join(homeDir, '.ssh', '/id_ed25519_sk');
+
+const DEFAULT_IDENTITY_FILES: string[] = [
+	PATH_SSH_CLIENT_ID_RSA,
+	PATH_SSH_CLIENT_ID_ECDSA,
+	PATH_SSH_CLIENT_ID_ECDSA_SK,
+	PATH_SSH_CLIENT_ID_ED25519,
+	PATH_SSH_CLIENT_ID_ED25519_SK,
+	PATH_SSH_CLIENT_ID_XMSS,
+	PATH_SSH_CLIENT_ID_DSA,
+];
+
+export interface SSHKey {
+	filename: string;
+	parsedKey: ParsedKey;
+	fingerprint: string;
+	agentSupport?: boolean;
+	isPrivate?: boolean;
+}
+
+// From https://github.com/openssh/openssh-portable/blob/acb2059febaddd71ee06c2ebf63dcf211d9ab9f2/sshconnect2.c#L1689-L1690
+export async function gatherIdentityFiles(identityFiles: string[], sshAgentSock: string | undefined, identitiesOnly: boolean, logger: Log) {
+	identityFiles = identityFiles.map(untildify).map(i => i.replace(/\.pub$/, ''));
+	if (identityFiles.length === 0) {
+		identityFiles.push(...DEFAULT_IDENTITY_FILES);
+	}
+
+	const identityFileContentsResult = await Promise.allSettled(identityFiles.map(async keyPath => {
+		keyPath = await fileExists(keyPath + '.pub') ? keyPath + '.pub' : keyPath;
+		return fs.promises.readFile(keyPath);
+	}));
+	const fileKeys: SSHKey[] = identityFileContentsResult.map((result, i) => {
+		if (result.status === 'rejected') {
+			return undefined;
+		}
+
+		const parsedResult = ssh2.utils.parseKey(result.value);
+		if (parsedResult instanceof Error || !parsedResult) {
+			logger.error(`Error while parsing SSH public key ${identityFiles[i]}:`, parsedResult);
+			return undefined;
+		}
+
+		const parsedKey = Array.isArray(parsedResult) ? parsedResult[0] : parsedResult;
+		const fingerprint = crypto.createHash('sha256').update(parsedKey.getPublicSSH()).digest('base64');
+
+		return {
+			filename: identityFiles[i],
+			parsedKey,
+			fingerprint
+		};
+	}).filter(<T>(v: T | undefined): v is T => !!v);
+
+	let sshAgentParsedKeys: ParsedKey[] = [];
+	try {
+		if (!sshAgentSock) {
+			throw new Error(`SSH_AUTH_SOCK environment variable not defined`);
+		}
+
+		sshAgentParsedKeys = await new Promise<ParsedKey[]>((resolve, reject) => {
+			const sshAgent = new ssh2.OpenSSHAgent(sshAgentSock);
+			sshAgent.getIdentities((err, publicKeys) => {
+				if (err) {
+					reject(err);
+				} else {
+					resolve(publicKeys || []);
+				}
+			});
+		});
+	} catch (e) {
+		logger.error(`Couldn't get identities from OpenSSH agent`, e);
+	}
+
+	const sshAgentKeys: SSHKey[] = sshAgentParsedKeys.map(parsedKey => {
+		const fingerprint = crypto.createHash('sha256').update(parsedKey.getPublicSSH()).digest('base64');
+		return {
+			filename: parsedKey.comment,
+			parsedKey,
+			fingerprint,
+			agentSupport: true
+		};
+	});
+
+	const agentKeys: SSHKey[] = [];
+	const preferredIdentityKeys: SSHKey[] = [];
+	for (const agentKey of sshAgentKeys) {
+		const foundIdx = fileKeys.findIndex(k => agentKey.parsedKey.type === k.parsedKey.type && agentKey.fingerprint === k.fingerprint);
+		if (foundIdx >= 0) {
+			preferredIdentityKeys.push({ ...fileKeys[foundIdx], agentSupport: true });
+			fileKeys.splice(foundIdx, 1);
+		} else if (!identitiesOnly) {
+			agentKeys.push(agentKey);
+		}
+	}
+	preferredIdentityKeys.push(...agentKeys);
+	preferredIdentityKeys.push(...fileKeys);
+
+	logger.trace(`Identity keys:`, preferredIdentityKeys.length ? preferredIdentityKeys.map(k => `${k.filename} ${k.parsedKey.type} SHA256:${k.fingerprint}`).join('\n') : 'None');
+
+	return preferredIdentityKeys;
+}

extensions/open-remote-ssh/src/ssh/sshConfig.ts

@@ -0,0 +1,129 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as os from 'os';
+import * as fs from 'fs';
+import * as path from 'path';
+import SSHConfig, { Directive, Line, Section } from '@jeanp413/ssh-config';
+import * as vscode from 'vscode';
+import { exists as fileExists, normalizeToSlash, untildify } from '../common/files';
+import { isWindows } from '../common/platform';
+import { glob } from 'glob';
+
+const systemSSHConfig = isWindows ? path.resolve(process.env.ALLUSERSPROFILE || 'C:\\ProgramData', 'ssh\\ssh_config') : '/etc/ssh/ssh_config';
+const defaultSSHConfigPath = path.resolve(os.homedir(), '.ssh/config');
+
+export function getSSHConfigPath() {
+	const sshConfigPath = vscode.workspace.getConfiguration('remote.SSH').get<string>('configFile');
+	return sshConfigPath ? untildify(sshConfigPath) : defaultSSHConfigPath;
+}
+
+function isDirective(line: Line): line is Directive {
+	return line.type === SSHConfig.DIRECTIVE;
+}
+
+function isHostSection(line: Line): line is Section {
+	return isDirective(line) && line.param === 'Host' && !!line.value && !!(line as Section).config;
+}
+
+function isIncludeDirective(line: Line): line is Section {
+	return isDirective(line) && line.param === 'Include' && !!line.value;
+}
+
+const SSH_CONFIG_PROPERTIES: Record<string, string> = {
+	'host': 'Host',
+	'hostname': 'HostName',
+	'user': 'User',
+	'port': 'Port',
+	'identityagent': 'IdentityAgent',
+	'identitiesonly': 'IdentitiesOnly',
+	'identityfile': 'IdentityFile',
+	'forwardagent': 'ForwardAgent',
+	'preferredauthentications': 'PreferredAuthentications',
+	'proxyjump': 'ProxyJump',
+	'proxycommand': 'ProxyCommand',
+	'include': 'Include',
+};
+
+function normalizeProp(prop: Directive) {
+	prop.param = SSH_CONFIG_PROPERTIES[prop.param.toLowerCase()] || prop.param;
+}
+
+function normalizeSSHConfig(config: SSHConfig) {
+	for (const line of config) {
+		if (isDirective(line)) {
+			normalizeProp(line);
+		}
+		if (isHostSection(line)) {
+			normalizeSSHConfig(line.config);
+		}
+	}
+	return config;
+}
+
+async function parseSSHConfigFromFile(filePath: string, userConfig: boolean) {
+	let content = '';
+	if (await fileExists(filePath)) {
+		content = (await fs.promises.readFile(filePath, 'utf8')).trim();
+	}
+	const config = normalizeSSHConfig(SSHConfig.parse(content));
+
+	const includedConfigs: [number, SSHConfig[]][] = [];
+	for (let i = 0; i < config.length; i++) {
+		const line = config[i];
+		if (isIncludeDirective(line)) {
+			const values = (line.value as string).split(',').map(s => s.trim());
+			const configs: SSHConfig[] = [];
+			for (const value of values) {
+				const includePaths = await glob(normalizeToSlash(untildify(value)), {
+					absolute: true,
+					cwd: normalizeToSlash(path.dirname(userConfig ? defaultSSHConfigPath : systemSSHConfig))
+				});
+				for (const p of includePaths) {
+					configs.push(await parseSSHConfigFromFile(p, userConfig));
+				}
+			}
+			includedConfigs.push([i, configs]);
+		}
+	}
+	for (const [idx, includeConfigs] of includedConfigs.reverse()) {
+		config.splice(idx, 1, ...includeConfigs.flat());
+	}
+
+	return config;
+}
+
+export default class SSHConfiguration {
+
+	static async loadFromFS(): Promise<SSHConfiguration> {
+		const config = await parseSSHConfigFromFile(getSSHConfigPath(), true);
+		config.push(...await parseSSHConfigFromFile(systemSSHConfig, false));
+
+		return new SSHConfiguration(config);
+	}
+
+	constructor(private sshConfig: SSHConfig) {
+	}
+
+	getAllConfiguredHosts(): string[] {
+		const hosts = new Set<string>();
+		for (const line of this.sshConfig) {
+			if (isHostSection(line)) {
+				const value = Array.isArray(line.value) ? line.value[0] : line.value;
+				const isPattern = /^!/.test(value) || /[?*]/.test(value);
+				if (!isPattern) {
+					hosts.add(value);
+				}
+			}
+		}
+
+		return [...hosts.keys()];
+	}
+
+	getHostConfiguration(host: string): Record<string, string> {
+		// Only a few directives return an array
+		// https://github.com/jeanp413/ssh-config/blob/8d187bb8f1d83a51ff2b1d127e6b6269d24092b5/src/ssh-config.ts#L9C1-L9C118
+		return this.sshConfig.compute(host) as Record<string, string>;
+	}
+}

extensions/open-remote-ssh/src/ssh/sshConnection.ts

@@ -0,0 +1,367 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { EventEmitter } from 'events';
+import * as net from 'net';
+import * as fs from 'fs';
+import * as stream from 'stream';
+import { Client, ClientChannel, ClientErrorExtensions, ExecOptions, ShellOptions, ConnectConfig } from 'ssh2';
+import { Server } from 'net';
+import { SocksConnectionInfo, createServer as createSocksServer } from 'simple-socks';
+
+export interface SSHConnectConfig extends ConnectConfig {
+	/** Optional Unique ID attached to ssh connection. */
+	uniqueId?: string;
+	/** Automatic retry to connect, after disconnect. Default true */
+	reconnect?: boolean;
+	/** Number of reconnect retry, after disconnect. Default 10 */
+	reconnectTries?: number;
+	/** Delay after which reconnect should be done. Default 5000ms */
+	reconnectDelay?: number;
+	/** Path to private key */
+	identity?: string | Buffer;
+}
+
+export interface SSHTunnelConfig {
+	/** Remote Address to connect */
+	remoteAddr?: string;
+	/** Local port to bind to. By default, it will bind to a random port, if not passed */
+	localPort?: number;
+	/** Remote Port to connect */
+	remotePort?: number;
+	/** Remote socket path to connect */
+	remoteSocketPath?: string;
+	socks?: boolean;
+	/**  Unique name */
+	name?: string;
+}
+
+const defaultOptions: Partial<SSHConnectConfig> = {
+	reconnect: false,
+	port: 22,
+	reconnectTries: 3,
+	reconnectDelay: 5000
+};
+
+const SSHConstants = {
+	'CHANNEL': {
+		SSH: 'ssh',
+		TUNNEL: 'tunnel',
+		X11: 'x11'
+	},
+	'STATUS': {
+		BEFORECONNECT: 'beforeconnect',
+		CONNECT: 'connect',
+		BEFOREDISCONNECT: 'beforedisconnect',
+		DISCONNECT: 'disconnect'
+	}
+};
+
+export default class SSHConnection extends EventEmitter {
+	public config: SSHConnectConfig;
+
+	private activeTunnels: { [index: string]: SSHTunnelConfig & { server: Server } } = {};
+	private __$connectPromise: Promise<SSHConnection> | null = null;
+	private __retries: number = 0;
+	private __err: Error & ClientErrorExtensions & { code?: string } | null = null;
+	private sshConnection: Client | null = null;
+
+	constructor(options: SSHConnectConfig) {
+		super();
+		this.config = Object.assign({}, defaultOptions, options);
+		this.config.uniqueId = this.config.uniqueId || `${this.config.username}@${this.config.host}`;
+	}
+
+	/**
+	  * Emit message on this channel
+	  */
+	override emit(channel: string, status: string, payload?: any): boolean {
+		super.emit(channel, status, this, payload);
+		return super.emit(`${channel}:${status}`, this, payload);
+	}
+
+	/**
+	 * Get shell socket
+	 */
+	shell(options: ShellOptions = {}): Promise<ClientChannel> {
+		return this.connect().then(() => {
+			return new Promise<ClientChannel>((resolve, reject) => {
+				this.sshConnection!.shell(options, (err, stream) => err ? reject(err) : resolve(stream));
+			});
+		});
+	}
+
+	/**
+	 * Exec a command
+	 */
+	exec(cmd: string, params?: Array<string>, options: ExecOptions = {}): Promise<{ stdout: string; stderr: string }> {
+		cmd += (Array.isArray(params) ? (' ' + params.join(' ')) : '');
+		return this.connect().then(() => {
+			return new Promise((resolve, reject) => {
+				this.sshConnection!.exec(cmd, options, (err, stream) => {
+					if (err) {
+						return reject(err);
+					}
+					let stdout = '';
+					let stderr = '';
+					stream.on('close', function () {
+						return resolve({ stdout, stderr });
+					}).on('data', function (data: Buffer | string) {
+						stdout += data.toString();
+					}).stderr.on('data', function (data: Buffer | string) {
+						stderr += data.toString();
+					});
+				});
+			});
+		});
+	}
+
+	/**
+	 * Exec a command
+	 */
+	execPartial(cmd: string, tester: (stdout: string, stderr: string) => boolean, params?: Array<string>, options: ExecOptions = {}): Promise<{ stdout: string; stderr: string }> {
+		cmd += (Array.isArray(params) ? (' ' + params.join(' ')) : '');
+		return this.connect().then(() => {
+			return new Promise((resolve, reject) => {
+				this.sshConnection!.exec(cmd, options, (err, stream) => {
+					if (err) {
+						return reject(err);
+					}
+					let stdout = '';
+					let stderr = '';
+					let resolved = false;
+					stream.on('close', function () {
+						if (!resolved) {
+							return resolve({ stdout, stderr });
+						}
+					}).on('data', function (data: Buffer | string) {
+						stdout += data.toString();
+
+						if (tester(stdout, stderr)) {
+							resolved = true;
+
+							return resolve({ stdout, stderr });
+						}
+					}).stderr.on('data', function (data: Buffer | string) {
+						stderr += data.toString();
+
+						if (tester(stdout, stderr)) {
+							resolved = true;
+
+							return resolve({ stdout, stderr });
+						}
+					});
+				});
+			});
+		});
+	}
+
+	/**
+	 * Forward out
+	 */
+	forwardOut(srcIP: string, srcPort: number, destIP: string, destPort: number): Promise<ClientChannel> {
+		return this.connect().then(() => {
+			return new Promise((resolve, reject) => {
+				this.sshConnection!.forwardOut(srcIP, srcPort, destIP, destPort, (err, stream) => {
+					if (err) {
+						return reject(err);
+					}
+					resolve(stream);
+				});
+			});
+		});
+	}
+
+	/**
+	 * Get a Socks Port
+	 */
+	getSocksPort(localPort: number): Promise<number> {
+		return this.addTunnel({ name: '__socksServer', socks: true, localPort: localPort }).then((tunnel) => {
+			return tunnel.localPort!;
+		});
+	}
+
+	/**
+	 * Close SSH Connection
+	 */
+	close(): Promise<void> {
+		this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.BEFOREDISCONNECT);
+		return this.closeTunnel().then(() => {
+			if (this.sshConnection) {
+				this.sshConnection.end();
+				this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.DISCONNECT);
+			}
+		});
+	}
+
+	/**
+	 * Connect the SSH Connection
+	 */
+	connect(c?: SSHConnectConfig): Promise<SSHConnection> {
+		this.config = Object.assign(this.config, c);
+		++this.__retries;
+
+		if (this.__$connectPromise) {
+			return this.__$connectPromise;
+		}
+
+		this.__$connectPromise = new Promise((resolve, reject) => {
+			this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.BEFORECONNECT);
+			if (!this.config || typeof this.config === 'function' || !(this.config.host || this.config.sock) || !this.config.username) {
+				reject(`Invalid SSH connection configuration host/username can't be empty`);
+				this.__$connectPromise = null;
+				return;
+			}
+
+			if (this.config.identity) {
+				if (fs.existsSync(this.config.identity)) {
+					this.config.privateKey = fs.readFileSync(this.config.identity);
+				}
+				delete this.config.identity;
+			}
+
+			//Start ssh server connection
+			this.sshConnection = new Client();
+			this.sshConnection.on('ready', (err: Error & ClientErrorExtensions) => {
+				if (err) {
+					this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.DISCONNECT, { err: err });
+					this.__$connectPromise = null;
+					return reject(err);
+				}
+				this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.CONNECT);
+				this.__retries = 0;
+				this.__err = null;
+				resolve(this);
+			}).on('error', (err) => {
+				this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.DISCONNECT, { err: err });
+				this.__err = err;
+			}).on('close', () => {
+				this.emit(SSHConstants.CHANNEL.SSH, SSHConstants.STATUS.DISCONNECT, { err: this.__err });
+				if (this.config.reconnect && this.__retries <= this.config.reconnectTries! && this.__err && this.__err.level !== 'client-authentication' && this.__err.code !== 'ENOTFOUND') {
+					setTimeout(() => {
+						this.__$connectPromise = null;
+						resolve(this.connect());
+					}, this.config.reconnectDelay);
+				} else {
+					reject(this.__err);
+				}
+			}).connect(this.config);
+		});
+		return this.__$connectPromise;
+	}
+
+	/**
+	 * Get existing tunnel by name
+	 */
+	getTunnel(name: string) {
+		return this.activeTunnels[name];
+	}
+
+	/**
+	 * Add new tunnel if not exist
+	 */
+	addTunnel(SSHTunnelConfig: SSHTunnelConfig): Promise<SSHTunnelConfig & { server: Server }> {
+		SSHTunnelConfig.name = SSHTunnelConfig.name || `${SSHTunnelConfig.remoteAddr}@${SSHTunnelConfig.remotePort || SSHTunnelConfig.remoteSocketPath}`;
+		this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.BEFORECONNECT, { SSHTunnelConfig: SSHTunnelConfig });
+		if (this.getTunnel(SSHTunnelConfig.name)) {
+			this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.CONNECT, { SSHTunnelConfig: SSHTunnelConfig });
+			return Promise.resolve(this.getTunnel(SSHTunnelConfig.name));
+		} else {
+			return new Promise((resolve, reject) => {
+				let server: net.Server;
+				if (SSHTunnelConfig.socks) {
+					server = createSocksServer({
+						connectionFilter: (destination: SocksConnectionInfo, origin: SocksConnectionInfo, callback: (err?: any, dest?: stream.Duplex) => void) => {
+							this.connect().then(() => {
+								this.sshConnection!.forwardOut(
+									origin.address,
+									origin.port,
+									destination.address,
+									destination.port,
+									(err, stream) => {
+										if (err) {
+											this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.DISCONNECT, { SSHTunnelConfig: SSHTunnelConfig, err: err });
+											return callback(err);
+										}
+										return callback(null, stream);
+									});
+							});
+						}
+					}).on('proxyError', (err: any) => {
+						this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.DISCONNECT, { SSHTunnelConfig: SSHTunnelConfig, err: err });
+					});
+				} else {
+					server = net.createServer()
+						.on('connection', (socket) => {
+							this.connect().then(() => {
+								if (SSHTunnelConfig.remotePort) {
+									this.sshConnection!.forwardOut('127.0.0.1', 0, SSHTunnelConfig.remoteAddr!, SSHTunnelConfig.remotePort!, (err, stream) => {
+										if (err) {
+											this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.DISCONNECT, { SSHTunnelConfig: SSHTunnelConfig, err: err });
+											return;
+										}
+										stream.pipe(socket);
+										socket.pipe(stream);
+									});
+								} else {
+									this.sshConnection!.openssh_forwardOutStreamLocal(SSHTunnelConfig.remoteSocketPath!, (err, stream) => {
+										if (err) {
+											this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.DISCONNECT, { SSHTunnelConfig: SSHTunnelConfig, err: err });
+											return;
+										}
+										stream.pipe(socket);
+										socket.pipe(stream);
+									});
+								}
+							});
+						});
+				}
+
+				SSHTunnelConfig.localPort = SSHTunnelConfig.localPort || 0;
+				server.on('listening', () => {
+					SSHTunnelConfig.localPort = (server.address() as net.AddressInfo).port;
+					this.activeTunnels[SSHTunnelConfig.name!] = Object.assign({}, { server }, SSHTunnelConfig);
+					this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.CONNECT, { SSHTunnelConfig: SSHTunnelConfig });
+					resolve(this.activeTunnels[SSHTunnelConfig.name!]);
+				}).on('error', (err: any) => {
+					this.emit(SSHConstants.CHANNEL.TUNNEL, SSHConstants.STATUS.DISCONNECT, { SSHTunnelConfig: SSHTunnelConfig, err: err });
+					server.close();
+					reject(err);
+					delete this.activeTunnels[SSHTunnelConfig.name!];
+				}).listen(SSHTunnelConfig.localPort);
+			});
+		}
+	}
+
+	/**
+	 * Close the tunnel
+	 */
+	closeTunnel(name?: string): Promise<void> {
+		if (name && this.activeTunnels[name]) {
+			return new Promise((resolve) => {
+				const tunnel = this.activeTunnels[name];
+				this.emit(
+					SSHConstants.CHANNEL.TUNNEL,
+					SSHConstants.STATUS.BEFOREDISCONNECT,
+					{ SSHTunnelConfig: tunnel }
+				);
+				tunnel.server.close(() => {
+					this.emit(
+						SSHConstants.CHANNEL.TUNNEL,
+						SSHConstants.STATUS.DISCONNECT,
+						{ SSHTunnelConfig: this.activeTunnels[name] }
+					);
+					delete this.activeTunnels[name];
+					resolve();
+				});
+			});
+		} else if (!name) {
+			const tunnels = Object.keys(this.activeTunnels).map((key) => this.closeTunnel(key));
+			return Promise.all(tunnels).then(() => { });
+		}
+
+		return Promise.resolve();
+	}
+}

extensions/open-remote-ssh/src/ssh/sshDestination.ts

@@ -0,0 +1,58 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+export default class SSHDestination {
+	constructor(
+		public readonly hostname: string,
+		public readonly user?: string,
+		public readonly port?: number
+	) {
+	}
+
+	static parse(dest: string): SSHDestination {
+		let user: string | undefined;
+		const atPos = dest.lastIndexOf('@');
+		if (atPos !== -1) {
+			user = dest.substring(0, atPos);
+		}
+
+		let port: number | undefined;
+		const colonPos = dest.lastIndexOf(':');
+		if (colonPos !== -1) {
+			port = parseInt(dest.substring(colonPos + 1), 10);
+		}
+
+		const start = atPos !== -1 ? atPos + 1 : 0;
+		const end = colonPos !== -1 ? colonPos : dest.length;
+		const hostname = dest.substring(start, end);
+
+		return new SSHDestination(hostname, user, port);
+	}
+
+	toString(): string {
+		let result = this.hostname;
+		if (this.user) {
+			result = `${this.user}@` + result;
+		}
+		if (this.port) {
+			result = result + `:${this.port}`;
+		}
+		return result;
+	}
+
+	// vscode.uri implementation lowercases the authority, so when reopen or restore
+	// a remote session from the recently openend list the connection fails
+	static parseEncoded(dest: string): SSHDestination {
+		try {
+			const data = JSON.parse(Buffer.from(dest, 'hex').toString());
+			return new SSHDestination(data.hostName, data.user, data.port);
+		} catch {
+		}
+		return SSHDestination.parse(dest.replace(/\\x([0-9a-f]{2})/g, (_, charCode) => String.fromCharCode(parseInt(charCode, 16))));
+	}
+
+	toEncodedString(): string {
+		return this.toString().replace(/[A-Z]/g, (ch) => `\\x${ch.charCodeAt(0).toString(16).toLowerCase()}`);
+	}
+}

extensions/open-remote-ssh/tsconfig.json

@@ -0,0 +1,12 @@
+{
+	"extends": "../tsconfig.base.json",
+	"compilerOptions": {
+		"outDir": "./out",
+	},
+	"include": [
+		"src/**/*",
+		"../../src/vscode-dts/vscode.d.ts",
+		"../../src/vscode-dts/vscode.proposed.resolvers.d.ts",
+		"../../src/vscode-dts/vscode.proposed.contribViewsRemote.d.ts",
+	]
+}

package-lock.json

@@ -10,10 +10,12 @@
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
-        "@anthropic-ai/sdk": "^0.32.1",
+        "@anthropic-ai/sdk": "^0.37.0",
+        "@floating-ui/react": "^0.27.3",
         "@google/generative-ai": "^0.21.0",
         "@microsoft/1ds-core-js": "^3.2.13",
         "@microsoft/1ds-post-js": "^3.2.13",
+        "@mistralai/mistralai": "^1.4.0",
         "@parcel/watcher": "2.1.0",
         "@rrweb/record": "^2.0.0-alpha.17",
         "@rrweb/types": "^2.0.0-alpha.17",
@@ -40,6 +42,7 @@
         "@xterm/headless": "^5.6.0-beta.64",
         "@xterm/xterm": "^5.6.0-beta.64",
         "ajv": "^8.17.1",
+        "cross-spawn": "^7.0.6",
         "diff": "^7.0.0",
         "groq-sdk": "^0.9.0",
         "http-proxy-agent": "^7.0.0",
@@ -54,7 +57,7 @@
         "node-pty": "1.1.0-beta21",
         "ollama": "^0.5.11",
         "open": "^8.4.2",
-        "openai": "^4.76.1",
+        "openai": "^4.85.4",
         "posthog-node": "^4.3.1",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
@@ -65,7 +68,8 @@
         "vscode-regexpp": "^3.1.0",
         "vscode-textmate": "9.1.0",
         "yauzl": "^3.0.0",
-        "yazl": "^2.4.3"
+        "yazl": "^2.4.3",
+        "zod": "^3.24.1"
       },
       "devDependencies": {
         "@playwright/test": "^1.46.1",
@@ -219,9 +223,10 @@
       }
     },
     "node_modules/@anthropic-ai/sdk": {
-      "version": "0.32.1",
-      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.32.1.tgz",
-      "integrity": "sha512-U9JwTrDvdQ9iWuABVsMLj8nJVwAyQz6QXvgLsVhryhCEPkLsbcP/MXxm+jYcAwLoV8ESbaTTjnD4kuAFa+Hyjg==",
+      "version": "0.37.0",
+      "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.37.0.tgz",
+      "integrity": "sha512-tHjX2YbkUBwEgg0JZU3EFSSAQPoK4qQR/NFYa8Vtzd5UAyXzZksCw2In69Rml4R/TyHPBfRYaLK35XiOe33pjw==",
+      "license": "MIT",
       "dependencies": {
         "@types/node": "^18.11.18",
         "@types/node-fetch": "^2.6.4",
@@ -1549,6 +1554,65 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
+    "node_modules/@floating-ui/core": {
+      "version": "1.6.9",
+      "resolved": "https://registry.npmjs.org/@floating-ui/core/-/core-1.6.9.tgz",
+      "integrity": "sha512-uMXCuQ3BItDUbAMhIXw7UPXRfAlOAvZzdK9BWpE60MCn+Svt3aLn9jsPTi/WNGlRUu2uI0v5S7JiIUsbsvh3fw==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/utils": "^0.2.9"
+      }
+    },
+    "node_modules/@floating-ui/dom": {
+      "version": "1.6.13",
+      "resolved": "https://registry.npmjs.org/@floating-ui/dom/-/dom-1.6.13.tgz",
+      "integrity": "sha512-umqzocjDgNRGTuO7Q8CU32dkHkECqI8ZdMZ5Swb6QAM0t5rnlrN3lGo1hdpscRd3WS8T6DKYK4ephgIH9iRh3w==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/core": "^1.6.0",
+        "@floating-ui/utils": "^0.2.9"
+      }
+    },
+    "node_modules/@floating-ui/react": {
+      "version": "0.27.3",
+      "resolved": "https://registry.npmjs.org/@floating-ui/react/-/react-0.27.3.tgz",
+      "integrity": "sha512-CLHnes3ixIFFKVQDdICjel8muhFLOBdQH7fgtHNPY8UbCNqbeKZ262G7K66lGQOUQWWnYocf7ZbUsLJgGfsLHg==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/react-dom": "^2.1.2",
+        "@floating-ui/utils": "^0.2.9",
+        "tabbable": "^6.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=17.0.0",
+        "react-dom": ">=17.0.0"
+      }
+    },
+    "node_modules/@floating-ui/react-dom": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/@floating-ui/react-dom/-/react-dom-2.1.2.tgz",
+      "integrity": "sha512-06okr5cgPzMNBy+Ycse2A6udMi4bqwW/zgBF/rwjcNqWkyr82Mcg8b0vjX8OJpZFy/FKjJmw6wV7t44kK6kW7A==",
+      "license": "MIT",
+      "dependencies": {
+        "@floating-ui/dom": "^1.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.8.0",
+        "react-dom": ">=16.8.0"
+      }
+    },
+    "node_modules/@floating-ui/react/node_modules/tabbable": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/tabbable/-/tabbable-6.2.0.tgz",
+      "integrity": "sha512-Cat63mxsVJlzYvN51JmVXIgNoUokrIaT2zLclCXjRd8boZ0004U4KCs/sToJ75C6sdlByWxpYnb5Boif1VSFew==",
+      "license": "MIT"
+    },
+    "node_modules/@floating-ui/utils": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/@floating-ui/utils/-/utils-0.2.9.tgz",
+      "integrity": "sha512-MDWhGtE+eHw5JW7lq4qhc5yRLS11ERl1c7Z6Xd0a58DozHES6EnNNwUWbMiG4J9Cgj053Bhk8zvlhFYKVhULwg==",
+      "license": "MIT"
+    },
     "node_modules/@google/generative-ai": {
       "version": "0.21.0",
       "resolved": "https://registry.npmjs.org/@google/generative-ai/-/generative-ai-0.21.0.tgz",
@@ -2366,17 +2430,25 @@
         "exenv-es6": "^1.1.1"
       }
     },
+    "node_modules/@mistralai/mistralai": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@mistralai/mistralai/-/mistralai-1.4.0.tgz",
+      "integrity": "sha512-xA3DAtIDh4Qgr1EoSuiGVE+2ABNrxpcTeC0kSXYbkDNUGdthalLAH7DgbG0fkKZ7TN8xdWXQq2WiIghp/O96Eg==",
+      "peerDependencies": {
+        "zod": ">= 3"
+      }
+    },
     "node_modules/@next/env": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.1.4.tgz",
-      "integrity": "sha512-2fZ5YZjedi5AGaeoaC0B20zGntEHRhi2SdWcu61i48BllODcAmmtj8n7YarSPt4DaTsJaBFdxQAVEVzgmx2Zpw==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-15.1.6.tgz",
+      "integrity": "sha512-d9AFQVPEYNr+aqokIiPLNK/MTyt3DWa/dpKveiAaVccUadFbhFEvY6FXYX2LJO2Hv7PHnLBu2oWwB4uBuHjr/w==",
       "dev": true,
       "license": "MIT"
     },
     "node_modules/@next/swc-darwin-arm64": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.1.4.tgz",
-      "integrity": "sha512-wBEMBs+np+R5ozN1F8Y8d/Dycns2COhRnkxRc+rvnbXke5uZBHkUGFgWxfTXn5rx7OLijuUhyfB+gC/ap58dDw==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-15.1.6.tgz",
+      "integrity": "sha512-u7lg4Mpl9qWpKgy6NzEkz/w0/keEHtOybmIl0ykgItBxEM5mYotS5PmqTpo+Rhg8FiOiWgwr8USxmKQkqLBCrw==",
       "cpu": [
         "arm64"
       ],
@@ -2391,9 +2463,9 @@
       }
     },
     "node_modules/@next/swc-darwin-x64": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.1.4.tgz",
-      "integrity": "sha512-7sgf5rM7Z81V9w48F02Zz6DgEJulavC0jadab4ZsJ+K2sxMNK0/BtF8J8J3CxnsJN3DGcIdC260wEKssKTukUw==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-15.1.6.tgz",
+      "integrity": "sha512-x1jGpbHbZoZ69nRuogGL2MYPLqohlhnT9OCU6E6QFewwup+z+M6r8oU47BTeJcWsF2sdBahp5cKiAcDbwwK/lg==",
       "cpu": [
         "x64"
       ],
@@ -2408,9 +2480,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-gnu": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.1.4.tgz",
-      "integrity": "sha512-JaZlIMNaJenfd55kjaLWMfok+vWBlcRxqnRoZrhFQrhM1uAehP3R0+Aoe+bZOogqlZvAz53nY/k3ZyuKDtT2zQ==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-15.1.6.tgz",
+      "integrity": "sha512-jar9sFw0XewXsBzPf9runGzoivajeWJUc/JkfbLTC4it9EhU8v7tCRLH7l5Y1ReTMN6zKJO0kKAGqDk8YSO2bg==",
       "cpu": [
         "arm64"
       ],
@@ -2425,9 +2497,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.1.4.tgz",
-      "integrity": "sha512-7EBBjNoyTO2ipMDgCiORpwwOf5tIueFntKjcN3NK+GAQD7OzFJe84p7a2eQUeWdpzZvhVXuAtIen8QcH71ZCOQ==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-15.1.6.tgz",
+      "integrity": "sha512-+n3u//bfsrIaZch4cgOJ3tXCTbSxz0s6brJtU3SzLOvkJlPQMJ+eHVRi6qM2kKKKLuMY+tcau8XD9CJ1OjeSQQ==",
       "cpu": [
         "arm64"
       ],
@@ -2442,9 +2514,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.1.4.tgz",
-      "integrity": "sha512-9TGEgOycqZFuADyFqwmK/9g6S0FYZ3tphR4ebcmCwhL8Y12FW8pIBKJvSwV+UBjMkokstGNH+9F8F031JZKpHw==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-15.1.6.tgz",
+      "integrity": "sha512-SpuDEXixM3PycniL4iVCLyUyvcl6Lt0mtv3am08sucskpG0tYkW1KlRhTgj4LI5ehyxriVVcfdoxuuP8csi3kQ==",
       "cpu": [
         "x64"
       ],
@@ -2459,9 +2531,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.1.4.tgz",
-      "integrity": "sha512-0578bLRVDJOh+LdIoKvgNDz77+Bd85c5JrFgnlbI1SM3WmEQvsjxTA8ATu9Z9FCiIS/AliVAW2DV/BDwpXbtiQ==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-15.1.6.tgz",
+      "integrity": "sha512-L4druWmdFSZIIRhF+G60API5sFB7suTbDRhYWSjiw0RbE+15igQvE2g2+S973pMGvwN3guw7cJUjA/TmbPWTHQ==",
       "cpu": [
         "x64"
       ],
@@ -2476,9 +2548,9 @@
       }
     },
     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.1.4.tgz",
-      "integrity": "sha512-JgFCiV4libQavwII+kncMCl30st0JVxpPOtzWcAI2jtum4HjYaclobKhj+JsRu5tFqMtA5CJIa0MvYyuu9xjjQ==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-15.1.6.tgz",
+      "integrity": "sha512-s8w6EeqNmi6gdvM19tqKKWbCyOBvXFbndkGHl+c9YrzsLARRdCHsD9S1fMj8gsXm9v8vhC8s3N8rjuC/XrtkEg==",
       "cpu": [
         "arm64"
       ],
@@ -2493,9 +2565,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.1.4.tgz",
-      "integrity": "sha512-xxsJy9wzq7FR5SqPCUqdgSXiNXrMuidgckBa8nH9HtjjxsilgcN6VgXF6tZ3uEWuVEadotQJI8/9EQ6guTC4Yw==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-15.1.6.tgz",
+      "integrity": "sha512-6xomMuu54FAFxttYr5PJbEfu96godcxBTRk1OhAvJq0/EnmFU/Ybiax30Snis4vdWZ9LGpf7Roy5fSs7v/5ROQ==",
       "cpu": [
         "x64"
       ],
@@ -7046,7 +7118,7 @@
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
       "integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
-      "dev": true,
+      "license": "MIT",
       "dependencies": {
         "path-key": "^3.1.0",
         "shebang-command": "^2.0.0",
@@ -14179,8 +14251,7 @@
     "node_modules/isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==",
-      "dev": true
+      "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="
     },
     "node_modules/isobject": {
       "version": "3.0.1",
@@ -16219,13 +16290,13 @@
       "dev": true
     },
     "node_modules/next": {
-      "version": "15.1.4",
-      "resolved": "https://registry.npmjs.org/next/-/next-15.1.4.tgz",
-      "integrity": "sha512-mTaq9dwaSuwwOrcu3ebjDYObekkxRnXpuVL21zotM8qE2W0HBOdVIdg2Li9QjMEZrj73LN96LcWcz62V19FjAg==",
+      "version": "15.1.6",
+      "resolved": "https://registry.npmjs.org/next/-/next-15.1.6.tgz",
+      "integrity": "sha512-Hch4wzbaX0vKQtalpXvUiw5sYivBy4cm5rzUKrBnUB/y436LGrvOUqYvlSeNVCWFO/770gDlltR9gqZH62ct4Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@next/env": "15.1.4",
+        "@next/env": "15.1.6",
         "@swc/counter": "0.1.3",
         "@swc/helpers": "0.5.15",
         "busboy": "1.6.0",
@@ -16240,14 +16311,14 @@
         "node": "^18.18.0 || ^19.8.0 || >= 20.0.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "15.1.4",
-        "@next/swc-darwin-x64": "15.1.4",
-        "@next/swc-linux-arm64-gnu": "15.1.4",
-        "@next/swc-linux-arm64-musl": "15.1.4",
-        "@next/swc-linux-x64-gnu": "15.1.4",
-        "@next/swc-linux-x64-musl": "15.1.4",
-        "@next/swc-win32-arm64-msvc": "15.1.4",
-        "@next/swc-win32-x64-msvc": "15.1.4",
+        "@next/swc-darwin-arm64": "15.1.6",
+        "@next/swc-darwin-x64": "15.1.6",
+        "@next/swc-linux-arm64-gnu": "15.1.6",
+        "@next/swc-linux-arm64-musl": "15.1.6",
+        "@next/swc-linux-x64-gnu": "15.1.6",
+        "@next/swc-linux-x64-musl": "15.1.6",
+        "@next/swc-win32-arm64-msvc": "15.1.6",
+        "@next/swc-win32-x64-msvc": "15.1.6",
         "sharp": "^0.33.5"
       },
       "peerDependencies": {
@@ -17009,9 +17080,10 @@
       }
     },
     "node_modules/openai": {
-      "version": "4.77.0",
-      "resolved": "https://registry.npmjs.org/openai/-/openai-4.77.0.tgz",
-      "integrity": "sha512-WWacavtns/7pCUkOWvQIjyOfcdr9X+9n9Vvb0zFeKVDAqwCMDHB+iSr24SVaBAhplvSG6JrRXFpcNM9gWhOGIw==",
+      "version": "4.85.4",
+      "resolved": "https://registry.npmjs.org/openai/-/openai-4.85.4.tgz",
+      "integrity": "sha512-Nki51PBSu+Aryo7WKbdXvfm0X/iKkQS2fq3O0Uqb/O3b4exOZFid2te1BZ52bbO5UwxQZ5eeHJDCTqtrJLPw0w==",
+      "license": "Apache-2.0",
       "dependencies": {
         "@types/node": "^18.11.18",
         "@types/node-fetch": "^2.6.4",
@@ -17025,9 +17097,13 @@
         "openai": "bin/cli"
       },
       "peerDependencies": {
+        "ws": "^8.18.0",
         "zod": "^3.23.8"
       },
       "peerDependenciesMeta": {
+        "ws": {
+          "optional": true
+        },
         "zod": {
           "optional": true
         }
@@ -17466,7 +17542,6 @@
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
       "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
-      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -20171,7 +20246,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
       "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
-      "dev": true,
       "dependencies": {
         "shebang-regex": "^3.0.0"
       },
@@ -20183,7 +20257,6 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
       "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
-      "dev": true,
       "engines": {
         "node": ">=8"
       }
@@ -23663,7 +23736,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
       "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
-      "dev": true,
       "dependencies": {
         "isexe": "^2.0.0"
       },
@@ -24104,6 +24176,15 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zod": {
+      "version": "3.24.1",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.24.1.tgz",
+      "integrity": "sha512-muH7gBL9sI1nciMZV67X5fTKKBLtwpZ5VBp1vsOQzj1MhrBZ4wlVCm3gedKZWLp0Oyel8sIGfeiz54Su+OVT+A==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
     }
   }
 }

package.json

@@ -14,6 +14,7 @@
   "scripts": {
     "buildreact": "cd ./src/vs/workbench/contrib/void/browser/react/ && node build.js && cd ../../../../../../../",
     "watchreact": "cd ./src/vs/workbench/contrib/void/browser/react/ && node build.js --watch && cd ../../../../../../../",
+    "watchreactd": "deemon npm run watchreact",
     "test": "echo Please run any of the test scripts from the scripts folder.",
     "test-browser": "npx playwright install && node test/unit/browser/index.js",
     "test-browser-amd": "npx playwright install && node test/unit/browser/index.amd.js",
@@ -25,7 +26,7 @@
     "preinstall": "node build/npm/preinstall.js",
     "postinstall": "node build/npm/postinstall.js",
     "compile": "node ./node_modules/gulp/bin/gulp.js compile",
-    "watch": "npm-run-all -lp watch-client watch-extensions",
+    "watch": "npm-run-all -lp watchreact watch-client watch-extensions",
     "watch-amd": "npm-run-all -lp watch-client-amd watch-extensions",
     "watchd": "deemon npm run watch",
     "watch-webd": "deemon npm run watch-web",
@@ -77,10 +78,12 @@
     "update-build-ts-version": "npm install typescript@next && tsc -p ./build/tsconfig.build.json"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "^0.32.1",
+    "@anthropic-ai/sdk": "^0.37.0",
+    "@floating-ui/react": "^0.27.3",
     "@google/generative-ai": "^0.21.0",
     "@microsoft/1ds-core-js": "^3.2.13",
     "@microsoft/1ds-post-js": "^3.2.13",
+    "@mistralai/mistralai": "^1.4.0",
     "@parcel/watcher": "2.1.0",
     "@rrweb/record": "^2.0.0-alpha.17",
     "@rrweb/types": "^2.0.0-alpha.17",
@@ -107,6 +110,7 @@
     "@xterm/headless": "^5.6.0-beta.64",
     "@xterm/xterm": "^5.6.0-beta.64",
     "ajv": "^8.17.1",
+    "cross-spawn": "^7.0.6",
     "diff": "^7.0.0",
     "groq-sdk": "^0.9.0",
     "http-proxy-agent": "^7.0.0",
@@ -121,7 +125,7 @@
     "node-pty": "1.1.0-beta21",
     "ollama": "^0.5.11",
     "open": "^8.4.2",
-    "openai": "^4.76.1",
+    "openai": "^4.85.4",
     "posthog-node": "^4.3.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
@@ -132,7 +136,8 @@
     "vscode-regexpp": "^3.1.0",
     "vscode-textmate": "9.1.0",
     "yauzl": "^3.0.0",
-    "yazl": "^2.4.3"
+    "yazl": "^2.4.3",
+    "zod": "^3.24.1"
   },
   "devDependencies": {
     "@playwright/test": "^1.46.1",

product.json

@@ -31,8 +31,8 @@
 	"nodejsRepository": "https://nodejs.org",
 	"urlProtocol": "void-editor",
 	"extensionsGallery": {
-		"serviceUrl": "https://open-vsx.org/vscode/gallery",
-		"itemUrl": "https://open-vsx.org/vscode/item"
+		"serviceUrl": "https://marketplace.visualstudio.com/_apis/public/gallery",
+		"itemUrl": "https://marketplace.visualstudio.com/items"
 	},
 	"builtInExtensions": []
 }

remote/package-lock.json

@@ -29,6 +29,7 @@
         "@xterm/headless": "^5.6.0-beta.64",
         "@xterm/xterm": "^5.6.0-beta.64",
         "cookie": "^0.4.0",
+        "debounced": "1.0.2",
         "http-proxy-agent": "^7.0.0",
         "https-proxy-agent": "^7.0.2",
         "jschardet": "3.1.3",
@@ -37,6 +38,7 @@
         "native-watchdog": "^1.4.1",
         "node-pty": "1.1.0-beta21",
         "tas-client-umd": "0.2.0",
+        "tslib": "^2.8.1",
         "vscode-oniguruma": "1.7.0",
         "vscode-regexpp": "^3.1.0",
         "vscode-textmate": "9.1.0",
@@ -396,6 +398,12 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/debounced": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/debounced/-/debounced-1.0.2.tgz",
+      "integrity": "sha512-6GPv+l/OOtdb1DKNY70k5ubuJhVjtBjUnujC5vQAHHrMuvBpDXsTc91xEMTdeA3/v4swYHamtdB9XIN7DcKxpw==",
+      "license": "MIT"
+    },
     "node_modules/debug": {
       "version": "4.3.4",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
@@ -1028,6 +1036,11 @@
         "node": ">=8.0"
       }
     },
+    "node_modules/tslib": {
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
+      "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="
+    },
     "node_modules/tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",

remote/package.json

@@ -26,12 +26,14 @@
     "cookie": "^0.4.0",
     "http-proxy-agent": "^7.0.0",
     "https-proxy-agent": "^7.0.2",
+    "debounced": "1.0.2",
     "jschardet": "3.1.3",
     "kerberos": "2.1.1",
     "minimist": "^1.2.6",
     "native-watchdog": "^1.4.1",
     "node-pty": "1.1.0-beta21",
     "tas-client-umd": "0.2.0",
+    "tslib": "^2.8.1",
     "vscode-oniguruma": "1.7.0",
     "vscode-regexpp": "^3.1.0",
     "vscode-textmate": "9.1.0",

src/vs/code/electron-main/app.ts

@@ -121,11 +121,11 @@ import { normalizeNFC } from '../../base/common/normalization.js';
 import { ICSSDevelopmentService, CSSDevelopmentService } from '../../platform/cssDev/node/cssDevService.js';
 import { ExtensionSignatureVerificationService, IExtensionSignatureVerificationService } from '../../platform/extensionManagement/node/extensionSignatureVerificationService.js';
 
-import { LLMMessageChannel } from '../../platform/void/electron-main/llmMessageChannel.js';
-import { IMetricsService } from '../../platform/void/common/metricsService.js';
-import { MetricsMainService } from '../../platform/void/electron-main/metricsMainService.js';
-import { VoidMainUpdateService } from '../../platform/void/electron-main/voidUpdateMainService.js';
-import { IVoidUpdateService } from '../../platform/void/common/voidUpdateService.js';
+import { LLMMessageChannel } from '../../workbench/contrib/void/electron-main/llmMessageChannel.js';
+import { IMetricsService } from '../../workbench/contrib/void/common/metricsService.js';
+import { MetricsMainService } from '../../workbench/contrib/void/electron-main/metricsMainService.js';
+import { VoidMainUpdateService } from '../../workbench/contrib/void/electron-main/voidUpdateMainService.js';
+import { IVoidUpdateService } from '../../workbench/contrib/void/common/voidUpdateService.js';
 /**
  * The main VS Code application. There will only ever be one instance,
  * even if the user starts many instances (e.g. from the command line).

src/vs/platform/encryption/electron-main/encryptionMainService.ts

@@ -4,7 +4,7 @@
  *--------------------------------------------------------------------------------------------*/
 
 import { safeStorage as safeStorageElectron, app } from 'electron';
-import { isMacintosh, isWindows } from '../../../base/common/platform.js';
+import { isMacintosh, isWindows, isLinux } from '../../../base/common/platform.js';
 import { KnownStorageProvider, IEncryptionMainService, PasswordStoreCLIOption } from '../common/encryptionService.js';
 import { ILogService } from '../../log/common/log.js';
 
@@ -23,6 +23,11 @@ export class EncryptionMainService implements IEncryptionMainService {
 	constructor(
 		@ILogService private readonly logService: ILogService
 	) {
+		if (isLinux && !app.commandLine.getSwitchValue('password-store')) {
+			this.logService.trace('[EncryptionMainService] No password-store switch, defaulting to basic...');
+			app.commandLine.appendSwitch('password-store', PasswordStoreCLIOption.basic);
+		}
+
 		// if this commandLine switch is set, the user has opted in to using basic text encryption
 		if (app.commandLine.getSwitchValue('password-store') === PasswordStoreCLIOption.basic) {
 			this.logService.trace('[EncryptionMainService] setting usePlainTextEncryption to true...');

src/vs/platform/void/common/llmMessageService.ts

@@ -1,179 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { EventLLMMessageOnTextParams, EventLLMMessageOnErrorParams, EventLLMMessageOnFinalMessageParams, ServiceSendLLMMessageParams, MainLLMMessageParams, MainLLMMessageAbortParams, ServiceModelListParams, EventModelListOnSuccessParams, EventModelListOnErrorParams, MainModelListParams, OllamaModelResponse, OpenaiCompatibleModelResponse, } from './llmMessageTypes.js';
-import { IChannel } from '../../../base/parts/ipc/common/ipc.js';
-import { IMainProcessService } from '../../ipc/common/mainProcessService.js';
-import { InstantiationType, registerSingleton } from '../../instantiation/common/extensions.js';
-import { generateUuid } from '../../../base/common/uuid.js';
-import { createDecorator } from '../../instantiation/common/instantiation.js';
-import { Event } from '../../../base/common/event.js';
-import { Disposable } from '../../../base/common/lifecycle.js';
-import { IVoidSettingsService } from './voidSettingsService.js';
-// import { INotificationService } from '../../notification/common/notification.js';
-
-// calls channel to implement features
-export const ILLMMessageService = createDecorator<ILLMMessageService>('llmMessageService');
-
-export interface ILLMMessageService {
-	readonly _serviceBrand: undefined;
-	sendLLMMessage: (params: ServiceSendLLMMessageParams) => string | null;
-	abort: (requestId: string) => void;
-	ollamaList: (params: ServiceModelListParams<OllamaModelResponse>) => void;
-	openAICompatibleList: (params: ServiceModelListParams<OpenaiCompatibleModelResponse>) => void;
-}
-
-export class LLMMessageService extends Disposable implements ILLMMessageService {
-
-	readonly _serviceBrand: undefined;
-	private readonly channel: IChannel // LLMMessageChannel
-
-	// llmMessage
-	private readonly onTextHooks_llm: { [eventId: string]: ((params: EventLLMMessageOnTextParams) => void) } = {}
-	private readonly onFinalMessageHooks_llm: { [eventId: string]: ((params: EventLLMMessageOnFinalMessageParams) => void) } = {}
-	private readonly onErrorHooks_llm: { [eventId: string]: ((params: EventLLMMessageOnErrorParams) => void) } = {}
-
-
-	// ollamaList
-	private readonly onSuccess_ollama: { [eventId: string]: ((params: EventModelListOnSuccessParams<OllamaModelResponse>) => void) } = {}
-	private readonly onError_ollama: { [eventId: string]: ((params: EventModelListOnErrorParams<OllamaModelResponse>) => void) } = {}
-
-	// openAICompatibleList
-	private readonly onSuccess_openAICompatible: { [eventId: string]: ((params: EventModelListOnSuccessParams<OpenaiCompatibleModelResponse>) => void) } = {}
-	private readonly onError_openAICompatible: { [eventId: string]: ((params: EventModelListOnErrorParams<OpenaiCompatibleModelResponse>) => void) } = {}
-
-	constructor(
-		@IMainProcessService private readonly mainProcessService: IMainProcessService, // used as a renderer (only usable on client side)
-		@IVoidSettingsService private readonly voidSettingsService: IVoidSettingsService,
-		// @INotificationService private readonly notificationService: INotificationService,
-	) {
-		super()
-
-		// const service = ProxyChannel.toService<LLMMessageChannel>(mainProcessService.getChannel('void-channel-sendLLMMessage')); // lets you call it like a service
-		// see llmMessageChannel.ts
-		this.channel = this.mainProcessService.getChannel('void-channel-llmMessageService')
-
-		// .listen sets up an IPC channel and takes a few ms, so we set up listeners immediately and add hooks to them instead
-		// llm
-		this._register((this.channel.listen('onText_llm') satisfies Event<EventLLMMessageOnTextParams>)(e => {
-			this.onTextHooks_llm[e.requestId]?.(e)
-		}))
-		this._register((this.channel.listen('onFinalMessage_llm') satisfies Event<EventLLMMessageOnFinalMessageParams>)(e => {
-			this.onFinalMessageHooks_llm[e.requestId]?.(e)
-			this._onRequestIdDone(e.requestId)
-		}))
-		this._register((this.channel.listen('onError_llm') satisfies Event<EventLLMMessageOnErrorParams>)(e => {
-			console.error('Error in LLMMessageService:', JSON.stringify(e))
-			this.onErrorHooks_llm[e.requestId]?.(e)
-			this._onRequestIdDone(e.requestId)
-		}))
-		// ollama .list()
-		this._register((this.channel.listen('onSuccess_ollama') satisfies Event<EventModelListOnSuccessParams<OllamaModelResponse>>)(e => {
-			this.onSuccess_ollama[e.requestId]?.(e)
-		}))
-		this._register((this.channel.listen('onError_ollama') satisfies Event<EventModelListOnErrorParams<OllamaModelResponse>>)(e => {
-			this.onError_ollama[e.requestId]?.(e)
-		}))
-		// openaiCompatible .list()
-		this._register((this.channel.listen('onSuccess_openAICompatible') satisfies Event<EventModelListOnSuccessParams<OpenaiCompatibleModelResponse>>)(e => {
-			this.onSuccess_openAICompatible[e.requestId]?.(e)
-		}))
-		this._register((this.channel.listen('onError_openAICompatible') satisfies Event<EventModelListOnErrorParams<OpenaiCompatibleModelResponse>>)(e => {
-			this.onError_openAICompatible[e.requestId]?.(e)
-		}))
-
-	}
-
-	sendLLMMessage(params: ServiceSendLLMMessageParams) {
-		const { onText, onFinalMessage, onError, ...proxyParams } = params;
-		const { useProviderFor: featureName } = proxyParams
-
-		// end early if no provider
-		const modelSelection = this.voidSettingsService.state.modelSelectionOfFeature[featureName]
-		if (modelSelection === null) {
-			onError({ message: 'Please add a Provider in Settings!', fullError: null })
-			return null
-		}
-		const { providerName, modelName } = modelSelection
-
-		const aiInstructions = this.voidSettingsService.state.globalSettings.aiInstructions
-		if (aiInstructions)
-			proxyParams.messages.unshift({ role: 'system', content: aiInstructions })
-
-		// add state for request id
-		const requestId_ = generateUuid();
-		this.onTextHooks_llm[requestId_] = onText
-		this.onFinalMessageHooks_llm[requestId_] = onFinalMessage
-		this.onErrorHooks_llm[requestId_] = onError
-
-		const { settingsOfProvider } = this.voidSettingsService.state
-
-		// params will be stripped of all its functions over the IPC channel
-		this.channel.call('sendLLMMessage', {
-			...proxyParams,
-			requestId: requestId_,
-			providerName,
-			modelName,
-			settingsOfProvider,
-		} satisfies MainLLMMessageParams);
-
-		return requestId_
-	}
-
-
-	abort(requestId: string) {
-		this.channel.call('abort', { requestId } satisfies MainLLMMessageAbortParams);
-		this._onRequestIdDone(requestId)
-	}
-
-
-	ollamaList = (params: ServiceModelListParams<OllamaModelResponse>) => {
-		const { onSuccess, onError, ...proxyParams } = params
-
-		const { settingsOfProvider } = this.voidSettingsService.state
-
-		// add state for request id
-		const requestId_ = generateUuid();
-		this.onSuccess_ollama[requestId_] = onSuccess
-		this.onError_ollama[requestId_] = onError
-
-		this.channel.call('ollamaList', {
-			...proxyParams,
-			settingsOfProvider,
-			requestId: requestId_,
-		} satisfies MainModelListParams<OllamaModelResponse>)
-	}
-
-	openAICompatibleList = (params: ServiceModelListParams<OpenaiCompatibleModelResponse>) => {
-		const { onSuccess, onError, ...proxyParams } = params
-
-		const { settingsOfProvider } = this.voidSettingsService.state
-
-		// add state for request id
-		const requestId_ = generateUuid();
-		this.onSuccess_openAICompatible[requestId_] = onSuccess
-		this.onError_openAICompatible[requestId_] = onError
-
-		this.channel.call('openAICompatibleList', {
-			...proxyParams,
-			settingsOfProvider,
-			requestId: requestId_,
-		} satisfies MainModelListParams<OpenaiCompatibleModelResponse>)
-	}
-
-
-
-	_onRequestIdDone(requestId: string) {
-		delete this.onTextHooks_llm[requestId]
-		delete this.onFinalMessageHooks_llm[requestId]
-		delete this.onErrorHooks_llm[requestId]
-
-		delete this.onSuccess_ollama[requestId]
-		delete this.onError_ollama[requestId]
-	}
-}
-
-registerSingleton(ILLMMessageService, LLMMessageService, InstantiationType.Eager);
-

src/vs/platform/void/common/voidSettingsTypes.ts

@@ -1,412 +0,0 @@
-
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-
-
-
-export type VoidModelInfo = {
-	modelName: string,
-	isDefault: boolean, // whether or not it's a default for its provider
-	isHidden: boolean, // whether or not the user is hiding it
-	isAutodetected?: boolean, // whether the model was autodetected by polling
-}
-
-// creates `modelInfo` from `modelNames`
-export const modelInfoOfDefaultNames = (modelNames: string[], options?: { isAutodetected: true, existingModels: VoidModelInfo[] }): VoidModelInfo[] => {
-
-	const { isAutodetected, existingModels } = options ?? {}
-
-	if (!existingModels) { // default settings
-
-		return modelNames.map((modelName, i) => ({
-			modelName,
-			isDefault: true,
-			isAutodetected: isAutodetected,
-			isHidden: modelNames.length >= 10 // hide all models if there are a ton of them, and make user enable them individually
-		}))
-
-	} else { // settings if there are existing models (keep existing `isHidden` property)
-
-		const existingModelsMap: Record<string, VoidModelInfo> = {}
-		for (const existingModel of existingModels) {
-			existingModelsMap[existingModel.modelName] = existingModel
-		}
-
-		return modelNames.map((modelName, i) => ({
-			modelName,
-			isDefault: true,
-			isAutodetected: isAutodetected,
-			isHidden: !!existingModelsMap[modelName]?.isHidden,
-		}))
-
-	}
-
-}
-
-// https://docs.anthropic.com/en/docs/about-claude/models
-export const defaultAnthropicModels = modelInfoOfDefaultNames([
-	'claude-3-5-sonnet-20241022',
-	'claude-3-5-haiku-20241022',
-	'claude-3-opus-20240229',
-	'claude-3-sonnet-20240229',
-	// 'claude-3-haiku-20240307',
-])
-
-
-// https://platform.openai.com/docs/models/gp
-export const defaultOpenAIModels = modelInfoOfDefaultNames([
-	'o1-preview',
-	'o1-mini',
-	'gpt-4o',
-	'gpt-4o-mini',
-	// 'gpt-4o-2024-05-13',
-	// 'gpt-4o-2024-08-06',
-	// 'gpt-4o-mini-2024-07-18',
-	// 'gpt-4-turbo',
-	// 'gpt-4-turbo-2024-04-09',
-	// 'gpt-4-turbo-preview',
-	// 'gpt-4-0125-preview',
-	// 'gpt-4-1106-preview',
-	// 'gpt-4',
-	// 'gpt-4-0613',
-	// 'gpt-3.5-turbo-0125',
-	// 'gpt-3.5-turbo',
-	// 'gpt-3.5-turbo-1106',
-])
-
-
-
-// https://console.groq.com/docs/models
-export const defaultGroqModels = modelInfoOfDefaultNames([
-	"mixtral-8x7b-32768",
-	"llama2-70b-4096",
-	"gemma-7b-it"
-])
-
-
-export const defaultGeminiModels = modelInfoOfDefaultNames([
-	'gemini-1.5-flash',
-	'gemini-1.5-pro',
-	'gemini-1.5-flash-8b',
-	'gemini-1.0-pro'
-])
-
-
-
-// export const parseMaxTokensStr = (maxTokensStr: string) => {
-// 	// parse the string but only if the full string is a valid number, eg parseInt('100abc') should return NaN
-// 	const int = isNaN(Number(maxTokensStr)) ? undefined : parseInt(maxTokensStr)
-// 	if (Number.isNaN(int))
-// 		return undefined
-// 	return int
-// }
-
-
-
-
-export const anthropicMaxPossibleTokens = (modelName: string) => {
-	if (modelName === 'claude-3-5-sonnet-20241022'
-		|| modelName === 'claude-3-5-haiku-20241022')
-		return 8192
-	if (modelName === 'claude-3-opus-20240229'
-		|| modelName === 'claude-3-sonnet-20240229'
-		|| modelName === 'claude-3-haiku-20240307')
-		return 4096
-	return 1024 // return a reasonably small number if they're using a different model
-}
-
-
-type UnionOfKeys<T> = T extends T ? keyof T : never;
-
-
-
-export const defaultProviderSettings = {
-	anthropic: {
-		apiKey: '',
-	},
-	openAI: {
-		apiKey: '',
-	},
-	ollama: {
-		endpoint: 'http://127.0.0.1:11434',
-	},
-	openRouter: {
-		apiKey: '',
-	},
-	openAICompatible: {
-		endpoint: '',
-		apiKey: '',
-	},
-	gemini: {
-		apiKey: '',
-	},
-	groq: {
-		apiKey: ''
-	}
-} as const
-
-export type ProviderName = keyof typeof defaultProviderSettings
-export const providerNames = Object.keys(defaultProviderSettings) as ProviderName[]
-
-export const localProviderNames = ['ollama'] satisfies ProviderName[] // all local names
-export const nonlocalProviderNames = providerNames.filter((name) => !(localProviderNames as string[]).includes(name)) // all non-local names
-
-type CustomSettingName = UnionOfKeys<typeof defaultProviderSettings[ProviderName]>
-type CustomProviderSettings<providerName extends ProviderName> = {
-	[k in CustomSettingName]: k extends keyof typeof defaultProviderSettings[providerName] ? string : undefined
-}
-export const customSettingNamesOfProvider = (providerName: ProviderName) => {
-	return Object.keys(defaultProviderSettings[providerName]) as CustomSettingName[]
-}
-
-
-type CommonProviderSettings = {
-	_enabled: boolean | undefined, // undefined initially, computed when user types in all fields
-	models: VoidModelInfo[],
-}
-
-export type SettingsForProvider<providerName extends ProviderName> = CustomProviderSettings<providerName> & CommonProviderSettings
-
-// part of state
-export type SettingsOfProvider = {
-	[providerName in ProviderName]: SettingsForProvider<providerName>
-}
-
-
-export type SettingName = keyof SettingsForProvider<ProviderName>
-
-
-
-
-
-type DisplayInfoForProviderName = {
-	title: string,
-	desc?: string,
-}
-
-export const displayInfoOfProviderName = (providerName: ProviderName): DisplayInfoForProviderName => {
-	if (providerName === 'anthropic') {
-		return {
-			title: 'Anthropic',
-		}
-	}
-	else if (providerName === 'openAI') {
-		return {
-			title: 'OpenAI',
-		}
-	}
-	else if (providerName === 'openRouter') {
-		return {
-			title: 'OpenRouter',
-		}
-	}
-	else if (providerName === 'ollama') {
-		return {
-			title: 'Ollama',
-
-		}
-	}
-	else if (providerName === 'openAICompatible') {
-		return {
-			title: 'OpenAI-Compatible',
-		}
-	}
-	else if (providerName === 'gemini') {
-		return {
-			title: 'Gemini',
-		}
-	}
-	else if (providerName === 'groq') {
-		return {
-			title: 'Groq',
-		}
-	}
-
-	throw new Error(`descOfProviderName: Unknown provider name: "${providerName}"`)
-}
-
-type DisplayInfo = {
-	title: string,
-	placeholder: string,
-	subTextMd?: string,
-}
-export const displayInfoOfSettingName = (providerName: ProviderName, settingName: SettingName): DisplayInfo => {
-	if (settingName === 'apiKey') {
-		return {
-			title: 'API Key',
-			placeholder: providerName === 'anthropic' ? 'sk-ant-key...' : // sk-ant-api03-key
-				providerName === 'openAI' ? 'sk-proj-key...' :
-					providerName === 'openRouter' ? 'sk-or-key...' : // sk-or-v1-key
-						providerName === 'gemini' ? 'key...' :
-							providerName === 'groq' ? 'gsk_key...' :
-								providerName === 'openAICompatible' ? 'sk-key...' :
-									'(never)',
-
-			subTextMd: providerName === 'anthropic' ? 'Get your [API Key here](https://console.anthropic.com/settings/keys).' :
-				providerName === 'openAI' ? 'Get your [API Key here](https://platform.openai.com/api-keys).' :
-					providerName === 'openRouter' ? 'Get your [API Key here](https://openrouter.ai/settings/keys).' :
-						providerName === 'gemini' ? 'Get your [API Key here](https://aistudio.google.com/apikey).' :
-							providerName === 'groq' ? 'Get your [API Key here](https://console.groq.com/keys).' :
-								providerName === 'openAICompatible' ? 'Add any OpenAI-Compatible endpoint.' :
-									undefined,
-		}
-	}
-	else if (settingName === 'endpoint') {
-		return {
-			title: providerName === 'ollama' ? 'Endpoint' :
-				providerName === 'openAICompatible' ? 'baseURL' // (do not include /chat/completions)
-					: '(never)',
-
-			placeholder: providerName === 'ollama' ? defaultProviderSettings.ollama.endpoint
-				: providerName === 'openAICompatible' ? 'https://my-website.com/v1'
-					: '(never)',
-
-			subTextMd: providerName === 'ollama' ? 'If you would like to change this endpoint, please read more about [Endpoints here](https://github.com/ollama/ollama/blob/main/docs/faq.md#how-can-i-expose-ollama-on-my-network).' :
-				undefined,
-		}
-	}
-	else if (settingName === '_enabled') {
-		return {
-			title: '(never)',
-			placeholder: '(never)',
-		}
-	}
-	else if (settingName === 'models') {
-		return {
-			title: '(never)',
-			placeholder: '(never)',
-		}
-	}
-
-	throw new Error(`displayInfo: Unknown setting name: "${settingName}"`)
-
-}
-
-
-
-
-const defaultCustomSettings: Record<CustomSettingName, undefined> = {
-	apiKey: undefined,
-	endpoint: undefined,
-}
-
-export const voidInitModelOptions = {
-	anthropic: {
-		models: defaultAnthropicModels,
-	},
-	openAI: {
-		models: defaultOpenAIModels,
-	},
-	ollama: {
-		models: [],
-	},
-	openRouter: {
-		models: [], // any string
-	},
-	openAICompatible: {
-		models: [],
-	},
-	gemini: {
-		models: defaultGeminiModels,
-	},
-	groq: {
-		models: defaultGroqModels,
-	},
-}
-
-
-// used when waiting and for a type reference
-export const defaultSettingsOfProvider: SettingsOfProvider = {
-	anthropic: {
-		_enabled: undefined,
-		...defaultCustomSettings,
-		...defaultProviderSettings.anthropic,
-		...voidInitModelOptions.anthropic,
-	},
-	openAI: {
-		_enabled: undefined,
-		...defaultCustomSettings,
-		...defaultProviderSettings.openAI,
-		...voidInitModelOptions.openAI,
-	},
-	gemini: {
-		...defaultCustomSettings,
-		...defaultProviderSettings.gemini,
-		...voidInitModelOptions.gemini,
-		_enabled: undefined,
-	},
-	groq: {
-		...defaultCustomSettings,
-		...defaultProviderSettings.groq,
-		...voidInitModelOptions.groq,
-		_enabled: undefined,
-	},
-	ollama: {
-		...defaultCustomSettings,
-		...defaultProviderSettings.ollama,
-		...voidInitModelOptions.ollama,
-		_enabled: undefined,
-	},
-	openRouter: {
-		...defaultCustomSettings,
-		...defaultProviderSettings.openRouter,
-		...voidInitModelOptions.openRouter,
-		_enabled: undefined,
-	},
-	openAICompatible: {
-		...defaultCustomSettings,
-		...defaultProviderSettings.openAICompatible,
-		...voidInitModelOptions.openAICompatible,
-		_enabled: undefined,
-	},
-}
-
-
-export type ModelSelection = { providerName: ProviderName, modelName: string }
-
-export const modelSelectionsEqual = (m1: ModelSelection, m2: ModelSelection) => {
-	return m1.modelName === m2.modelName && m1.providerName === m2.providerName
-}
-
-// this is a state
-export type ModelSelectionOfFeature = {
-	'Ctrl+L': ModelSelection | null,
-	'Ctrl+K': ModelSelection | null,
-	'Autocomplete': ModelSelection | null,
-}
-export type FeatureName = keyof ModelSelectionOfFeature
-export const featureNames = ['Ctrl+L', 'Ctrl+K', 'Autocomplete'] as const
-
-
-
-
-
-
-
-// the models of these can be refreshed (in theory all can, but not all should)
-export const refreshableProviderNames = localProviderNames
-export type RefreshableProviderName = typeof refreshableProviderNames[number]
-
-
-
-
-
-
-
-
-export type GlobalSettings = {
-	autoRefreshModels: boolean;
-	aiInstructions: string;
-}
-export const defaultGlobalSettings: GlobalSettings = {
-	autoRefreshModels: true,
-	aiInstructions: '',
-}
-
-export type GlobalSettingName = keyof GlobalSettings
-export const globalSettingNames = Object.keys(defaultGlobalSettings) as GlobalSettingName[]
-
-

src/vs/platform/void/electron-main/llmMessage/anthropic.ts

@@ -1,71 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import Anthropic from '@anthropic-ai/sdk';
-import { _InternalSendLLMMessageFnType } from '../../common/llmMessageTypes.js';
-import { anthropicMaxPossibleTokens } from '../../common/voidSettingsTypes.js';
-
-// Anthropic
-type LLMMessageAnthropic = {
-	role: 'user' | 'assistant';
-	content: string;
-}
-export const sendAnthropicMsg: _InternalSendLLMMessageFnType = ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter }) => {
-
-	const thisConfig = settingsOfProvider.anthropic
-
-	const maxTokens = anthropicMaxPossibleTokens(modelName)
-	if (maxTokens === undefined) {
-		onError({ message: `Please set a value for Max Tokens.`, fullError: null })
-		return
-	}
-
-	const anthropic = new Anthropic({ apiKey: thisConfig.apiKey, dangerouslyAllowBrowser: true });
-
-	// find system messages and concatenate them
-	const systemMessage = messages
-		.filter(msg => msg.role === 'system')
-		.map(msg => msg.content)
-		.join('\n');
-
-	// remove system messages for Anthropic
-	const anthropicMessages = messages.filter(msg => msg.role !== 'system') as LLMMessageAnthropic[]
-
-
-
-	const stream = anthropic.messages.stream({
-		system: systemMessage,
-		messages: anthropicMessages,
-		model: modelName,
-		max_tokens: maxTokens,
-	});
-
-
-	// when receive text
-	stream.on('text', (newText, fullText) => {
-		onText({ newText, fullText })
-	})
-
-	// when we get the final message on this stream (or when error/fail)
-	stream.on('finalMessage', (claude_response) => {
-		// stringify the response's content
-		const content = claude_response.content.map(c => c.type === 'text' ? c.text : c.type).join('\n');
-		onFinalMessage({ fullText: content })
-	})
-
-	stream.on('error', (error) => {
-		// the most common error will be invalid API key (401), so we handle this with a nice message
-		if (error instanceof Anthropic.APIError && error.status === 401) {
-			onError({ message: 'Invalid API key.', fullError: error })
-		}
-		else {
-			onError({ message: error + '', fullError: error }) // anthropic errors can be stringified nicely like this
-		}
-	})
-
-	// TODO need to test this to make sure it works, it might throw an error
-	_setAborter(() => stream.controller.abort())
-
-};

src/vs/platform/void/electron-main/llmMessage/gemini.ts

@@ -1,53 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { Content, GoogleGenerativeAI, GoogleGenerativeAIFetchError } from '@google/generative-ai';
-import { _InternalSendLLMMessageFnType } from '../../common/llmMessageTypes.js';
-
-// Gemini
-export const sendGeminiMsg: _InternalSendLLMMessageFnType = async ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter }) => {
-
-	let fullText = ''
-
-	const thisConfig = settingsOfProvider.gemini
-
-	const genAI = new GoogleGenerativeAI(thisConfig.apiKey);
-	const model = genAI.getGenerativeModel({ model: modelName });
-
-	// remove system messages that get sent to Gemini
-	// str of all system messages
-	const systemMessage = messages
-		.filter(msg => msg.role === 'system')
-		.map(msg => msg.content)
-		.join('\n');
-
-	// Convert messages to Gemini format
-	const geminiMessages: Content[] = messages
-		.filter(msg => msg.role !== 'system')
-		.map((msg, i) => ({
-			parts: [{ text: msg.content }],
-			role: msg.role === 'assistant' ? 'model' : 'user'
-		}))
-
-	model.generateContentStream({ contents: geminiMessages, systemInstruction: systemMessage, })
-		.then(async response => {
-			_setAborter(() => response.stream.return(fullText))
-
-			for await (const chunk of response.stream) {
-				const newText = chunk.text();
-				fullText += newText;
-				onText({ newText, fullText });
-			}
-			onFinalMessage({ fullText });
-		})
-		.catch((error) => {
-			if (error instanceof GoogleGenerativeAIFetchError && error.status === 400) {
-				onError({ message: 'Invalid API key.', fullError: null });
-			}
-			else {
-				onError({ message: error + '', fullError: error });
-			}
-		})
-}

src/vs/platform/void/electron-main/llmMessage/greptile.ts

@@ -1,68 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-// // Greptile
-// // https://docs.greptile.com/api-reference/query
-// // https://docs.greptile.com/quickstart#sample-response-streamed
-
-// import { SendLLMMessageFnTypeInternal } from '../../common/llmMessageTypes.js';
-
-// export const sendGreptileMsg: SendLLMMessageFnTypeInternal = ({ messages, onText, onFinalMessage, onError, settingsOfProvider, _setAborter }) => {
-
-// 	let fullText = ''
-
-// 	const thisConfig = settingsOfProvider.greptile
-
-// 	fetch('https://api.greptile.com/v2/query', {
-// 		method: 'POST',
-// 		headers: {
-// 			'Authorization': `Bearer ${thisConfig.apikey}`,
-// 			'X-Github-Token': `${thisConfig.githubPAT}`,
-// 			'Content-Type': `application/json`,
-// 		},
-// 		body: JSON.stringify({
-// 			messages,
-// 			stream: true,
-// 			repositories: [thisConfig.repoinfo],
-// 		}),
-// 	})
-// 		// this is {message}\n{message}\n{message}...\n
-// 		.then(async response => {
-// 			const text = await response.text()
-// 			console.log('got greptile', text)
-// 			return JSON.parse(`[${text.trim().split('\n').join(',')}]`)
-// 		})
-// 		// TODO make this actually stream, right now it just sends one message at the end
-// 		// TODO add _setAborter() when add streaming
-// 		.then(async responseArr => {
-
-// 			for (const response of responseArr) {
-// 				const type: string = response['type']
-// 				const message = response['message']
-
-// 				// when receive text
-// 				if (type === 'message') {
-// 					fullText += message
-// 					onText({ newText: message, fullText })
-// 				}
-// 				else if (type === 'sources') {
-// 					const { filepath, linestart: _, lineend: _2 } = message as { filepath: string; linestart: number | null; lineend: number | null }
-// 					fullText += filepath
-// 					onText({ newText: filepath, fullText })
-// 				}
-// 				// type: 'status' with an empty 'message' means last message
-// 				else if (type === 'status') {
-// 					if (!message) {
-// 						onFinalMessage({ fullText })
-// 					}
-// 				}
-// 			}
-
-// 		})
-// 		.catch(error => {
-// 			onError({ error })
-// 		});
-
-// }

src/vs/platform/void/electron-main/llmMessage/groq.ts

@@ -1,46 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import Groq from 'groq-sdk';
-import { _InternalSendLLMMessageFnType } from '../../common/llmMessageTypes.js';
-
-// Groq
-export const sendGroqMsg: _InternalSendLLMMessageFnType = async ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter }) => {
-	let fullText = '';
-
-	const thisConfig = settingsOfProvider.groq
-
-	const groq = new Groq({
-		apiKey: thisConfig.apiKey,
-		dangerouslyAllowBrowser: true
-	});
-
-	await groq.chat.completions
-		.create({
-			messages: messages,
-			model: modelName,
-			stream: true,
-			temperature: 0.7,
-			// max_tokens: parseMaxTokensStr(thisConfig.maxTokens),
-		})
-		.then(async response => {
-			_setAborter(() => response.controller.abort())
-			// when receive text
-			for await (const chunk of response) {
-				const newText = chunk.choices[0]?.delta?.content || '';
-				if (newText) {
-					fullText += newText;
-					onText({ newText, fullText });
-				}
-			}
-
-			onFinalMessage({ fullText });
-		})
-		.catch(error => {
-			onError({ message: error + '', fullError: error });
-		})
-
-
-};

src/vs/platform/void/electron-main/llmMessage/ollama.ts

@@ -1,86 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { Ollama } from 'ollama';
-import { _InternalModelListFnType, _InternalSendLLMMessageFnType, OllamaModelResponse } from '../../common/llmMessageTypes.js';
-import { defaultProviderSettings } from '../../common/voidSettingsTypes.js';
-
-export const ollamaList: _InternalModelListFnType<OllamaModelResponse> = async ({ onSuccess: onSuccess_, onError: onError_, settingsOfProvider }) => {
-
-	const onSuccess = ({ models }: { models: OllamaModelResponse[] }) => {
-		onSuccess_({ models })
-	}
-
-	const onError = ({ error }: { error: string }) => {
-		onError_({ error })
-	}
-
-	try {
-		const thisConfig = settingsOfProvider.ollama
-		// if endpoint is empty, normally ollama will send to 11434, but we want it to fail - the user should type it in
-		if (!thisConfig.endpoint) throw new Error(`Ollama Endpoint was empty (please enter ${defaultProviderSettings.ollama.endpoint} in Void if you want the default url).`)
-
-		const ollama = new Ollama({ host: thisConfig.endpoint })
-		ollama.list()
-			.then((response) => {
-				const { models } = response
-				onSuccess({ models })
-			})
-			.catch((error) => {
-				onError({ error: error + '' })
-			})
-	}
-	catch (error) {
-		onError({ error: error + '' })
-	}
-}
-
-
-// Ollama
-export const sendOllamaMsg: _InternalSendLLMMessageFnType = ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter }) => {
-
-	const thisConfig = settingsOfProvider.ollama
-	// if endpoint is empty, normally ollama will send to 11434, but we want it to fail - the user should type it in
-	if (!thisConfig.endpoint) throw new Error(`Ollama Endpoint was empty (please enter ${defaultProviderSettings.ollama.endpoint} if you want the default).`)
-
-	let fullText = ''
-
-	const ollama = new Ollama({ host: thisConfig.endpoint })
-
-	ollama.chat({
-		model: modelName,
-		messages: messages,
-		stream: true,
-		// options: { num_predict: parseMaxTokensStr(thisConfig.maxTokens) } // this is max_tokens
-	})
-		.then(async stream => {
-			_setAborter(() => stream.abort())
-			// iterate through the stream
-			for await (const chunk of stream) {
-				const newText = chunk.message.content;
-				fullText += newText;
-				onText({ newText, fullText });
-			}
-			onFinalMessage({ fullText });
-
-		})
-		// when error/fail
-		.catch((error) => {
-			// if (typeof error === 'object') {
-			// 	const e = error.error as ErrorResponse['error']
-			// 	if (e) {
-			// 		const name = error.name ?? 'Error'
-			// 		onError({ error: `${name}: ${e}` })
-			// 		return;
-			// 	}
-			// }
-			onError({ message: error + '', fullError: error })
-		})
-
-};
-
-
-
-// ['codestral', 'qwen2.5-coder', 'qwen2.5-coder:0.5b', 'qwen2.5-coder:1.5b', 'qwen2.5-coder:3b', 'qwen2.5-coder:7b', 'qwen2.5-coder:14b', 'qwen2.5-coder:32b', 'codegemma', 'codegemma:2b', 'codegemma:7b', 'codellama', 'codellama:7b', 'codellama:13b', 'codellama:34b', 'codellama:70b', 'codellama:code', 'codellama:python', 'command-r', 'command-r:35b', 'command-r-plus', 'command-r-plus:104b', 'deepseek-coder-v2', 'deepseek-coder-v2:16b', 'deepseek-coder-v2:236b', 'falcon2', 'falcon2:11b', 'firefunction-v2', 'firefunction-v2:70b', 'gemma', 'gemma:2b', 'gemma:7b', 'gemma2', 'gemma2:2b', 'gemma2:9b', 'gemma2:27b', 'llama2', 'llama2:7b', 'llama2:13b', 'llama2:70b', 'llama3', 'llama3:8b', 'llama3:70b', 'llama3-chatqa', 'llama3-chatqa:8b', 'llama3-chatqa:70b', 'llama3-gradient', 'llama3-gradient:8b', 'llama3-gradient:70b', 'llama3.1', 'llama3.1:8b', 'llama3.1:70b', 'llama3.1:405b', 'llava', 'llava:7b', 'llava:13b', 'llava:34b', 'llava-llama3', 'llava-llama3:8b', 'llava-phi3', 'llava-phi3:3.8b', 'mistral', 'mistral:7b', 'mistral-large', 'mistral-large:123b', 'mistral-nemo', 'mistral-nemo:12b', 'mixtral', 'mixtral:8x7b', 'mixtral:8x22b', 'moondream', 'moondream:1.8b', 'openhermes', 'openhermes:v2.5', 'phi3', 'phi3:3.8b', 'phi3:14b', 'phi3.5', 'phi3.5:3.8b', 'qwen', 'qwen:7b', 'qwen:14b', 'qwen:32b', 'qwen:72b', 'qwen:110b', 'qwen2', 'qwen2:0.5b', 'qwen2:1.5b', 'qwen2:7b', 'qwen2:72b', 'smollm', 'smollm:135m', 'smollm:360m', 'smollm:1.7b',]

src/vs/platform/void/electron-main/llmMessage/openai.ts

@@ -1,105 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import OpenAI from 'openai';
-import { _InternalModelListFnType, _InternalSendLLMMessageFnType } from '../../common/llmMessageTypes.js';
-import { Model } from 'openai/resources/models.js';
-// import { parseMaxTokensStr } from './util.js';
-
-
-
-export const openaiCompatibleList: _InternalModelListFnType<Model> = async ({ onSuccess: onSuccess_, onError: onError_, settingsOfProvider }) => {
-	const onSuccess = ({ models }: { models: Model[] }) => {
-		onSuccess_({ models })
-	}
-
-	const onError = ({ error }: { error: string }) => {
-		onError_({ error })
-	}
-
-	try {
-		const thisConfig = settingsOfProvider.openAICompatible
-		const openai = new OpenAI({ baseURL: thisConfig.endpoint, apiKey: thisConfig.apiKey, dangerouslyAllowBrowser: true })
-
-		openai.models.list()
-			.then(async (response) => {
-				const models: Model[] = []
-				models.push(...response.data)
-				while (response.hasNextPage()) {
-					models.push(...(await response.getNextPage()).data)
-				}
-				onSuccess({ models })
-			})
-			.catch((error) => {
-				onError({ error: error + '' })
-			})
-	}
-	catch (error) {
-		onError({ error: error + '' })
-	}
-}
-
-
-
-
-// OpenAI, OpenRouter, OpenAICompatible
-export const sendOpenAIMsg: _InternalSendLLMMessageFnType = ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName }) => {
-
-	let fullText = ''
-
-	let openai: OpenAI
-	let options: OpenAI.Chat.Completions.ChatCompletionCreateParamsStreaming
-
-
-	if (providerName === 'openAI') {
-		const thisConfig = settingsOfProvider.openAI
-		openai = new OpenAI({ apiKey: thisConfig.apiKey, dangerouslyAllowBrowser: true });
-		options = { model: modelName, messages: messages, stream: true, /*max_completion_tokens: parseMaxTokensStr(thisConfig.maxTokens)*/ }
-	}
-	else if (providerName === 'openRouter') {
-		const thisConfig = settingsOfProvider.openRouter
-		openai = new OpenAI({
-			baseURL: 'https://openrouter.ai/api/v1', apiKey: thisConfig.apiKey, dangerouslyAllowBrowser: true,
-			defaultHeaders: {
-				'HTTP-Referer': 'https://voideditor.com', // Optional, for including your app on openrouter.ai rankings.
-				'X-Title': 'Void Editor', // Optional. Shows in rankings on openrouter.ai.
-			},
-		});
-		options = { model: modelName, messages: messages, stream: true, /*max_completion_tokens: parseMaxTokensStr(thisConfig.maxTokens)*/ }
-	}
-	else if (providerName === 'openAICompatible') {
-		const thisConfig = settingsOfProvider.openAICompatible
-		openai = new OpenAI({ baseURL: thisConfig.endpoint, apiKey: thisConfig.apiKey, dangerouslyAllowBrowser: true })
-		options = { model: modelName, messages: messages, stream: true, /*max_completion_tokens: parseMaxTokensStr(thisConfig.maxTokens)*/ }
-	}
-	else {
-		console.error(`sendOpenAIMsg: invalid providerName: ${providerName}`)
-		throw new Error(`providerName was invalid: ${providerName}`)
-	}
-
-	openai.models.list()
-	openai.chat.completions
-		.create(options)
-		.then(async response => {
-			_setAborter(() => response.controller.abort())
-			// when receive text
-			for await (const chunk of response) {
-				const newText = chunk.choices[0]?.delta?.content || '';
-				fullText += newText;
-				onText({ newText, fullText });
-			}
-			onFinalMessage({ fullText });
-		})
-		// when error/fail - this catches errors of both .create() and .then(for await)
-		.catch(error => {
-			if (error instanceof OpenAI.APIError && error.status === 401) {
-				onError({ message: 'Invalid API key.', fullError: error });
-			}
-			else {
-				onError({ message: error, fullError: error });
-			}
-		})
-
-};

src/vs/platform/void/electron-main/llmMessage/sendLLMMessage.ts

@@ -1,114 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { LLMMMessageParams, OnText, OnFinalMessage, OnError } from '../../common/llmMessageTypes.js';
-import { IMetricsService } from '../../common/metricsService.js';
-
-import { sendAnthropicMsg } from './anthropic.js';
-import { sendOllamaMsg } from './ollama.js';
-import { sendOpenAIMsg } from './openai.js';
-import { sendGeminiMsg } from './gemini.js';
-import { sendGroqMsg } from './groq.js';
-
-export const sendLLMMessage = ({
-	messages,
-	onText: onText_,
-	onFinalMessage: onFinalMessage_,
-	onError: onError_,
-	abortRef: abortRef_,
-	logging: { loggingName },
-	settingsOfProvider,
-	providerName,
-	modelName,
-}: LLMMMessageParams,
-
-	metricsService: IMetricsService
-) => {
-
-	// trim message content (Anthropic and other providers give an error if there is trailing whitespace)
-	messages = messages.map(m => ({ ...m, content: m.content.trim() }))
-
-	// only captures number of messages and message "shape", no actual code, instructions, prompts, etc
-	const captureChatEvent = (eventId: string, extras?: object) => {
-		metricsService.capture(eventId, {
-			providerName,
-			modelName,
-			numMessages: messages?.length,
-			messagesShape: messages?.map(msg => ({ role: msg.role, length: msg.content.length })),
-			...extras,
-		})
-	}
-	const submit_time = new Date()
-
-	let _fullTextSoFar = ''
-	let _aborter: (() => void) | null = null
-	let _setAborter = (fn: () => void) => { _aborter = fn }
-	let _didAbort = false
-
-	const onText: OnText = ({ newText, fullText }) => {
-		if (_didAbort) return
-		onText_({ newText, fullText })
-		_fullTextSoFar = fullText
-	}
-
-	const onFinalMessage: OnFinalMessage = ({ fullText }) => {
-		if (_didAbort) return
-		captureChatEvent(`${loggingName} - Received Full Message`, { messageLength: fullText.length, duration: new Date().getMilliseconds() - submit_time.getMilliseconds() })
-		onFinalMessage_({ fullText })
-	}
-
-	const onError: OnError = ({ message: error, fullError }) => {
-		if (_didAbort) return
-		console.error('sendLLMMessage onError:', error)
-		captureChatEvent(`${loggingName} - Error`, { error })
-		onError_({ message: error, fullError })
-	}
-
-	const onAbort = () => {
-		captureChatEvent(`${loggingName} - Abort`, { messageLengthSoFar: _fullTextSoFar.length })
-		try { _aborter?.() } // aborter sometimes automatically throws an error
-		catch (e) { }
-		_didAbort = true
-	}
-	abortRef_.current = onAbort
-
-	captureChatEvent(`${loggingName} - Sending Message`, { messageLength: messages[messages.length - 1]?.content.length })
-
-	try {
-		switch (providerName) {
-			case 'anthropic':
-				sendAnthropicMsg({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName });
-				break;
-			case 'openAI':
-			case 'openRouter':
-			case 'openAICompatible':
-				sendOpenAIMsg({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName });
-				break;
-			case 'gemini':
-				sendGeminiMsg({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName });
-				break;
-			case 'ollama':
-				sendOllamaMsg({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName });
-				break;
-			case 'groq':
-				sendGroqMsg({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter, providerName });
-				break;
-			default:
-				onError({ message: `Error: Void provider was "${providerName}", which is not recognized.`, fullError: null })
-				break;
-		}
-	}
-
-	catch (error) {
-		if (error instanceof Error) { onError({ message: error + '', fullError: error }) }
-		else { onError({ message: `Unexpected Error in sendLLMMessage: ${error}`, fullError: error }); }
-		// ; (_aborter as any)?.()
-		// _didAbort = true
-	}
-
-
-
-}
-

src/vs/platform/void/electron-main/llmMessageChannel.ts

@@ -1,140 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-// registered in app.ts
-// code convention is to make a service responsible for this stuff, and not a channel, but having fewer files is simpler...
-
-import { IServerChannel } from '../../../base/parts/ipc/common/ipc.js';
-import { Emitter, Event } from '../../../base/common/event.js';
-import { EventLLMMessageOnTextParams, EventLLMMessageOnErrorParams, EventLLMMessageOnFinalMessageParams, MainLLMMessageParams, AbortRef, LLMMMessageParams, MainLLMMessageAbortParams, MainModelListParams, ModelListParams, EventModelListOnSuccessParams, EventModelListOnErrorParams, OllamaModelResponse, OpenaiCompatibleModelResponse, } from '../common/llmMessageTypes.js';
-import { sendLLMMessage } from './llmMessage/sendLLMMessage.js'
-import { IMetricsService } from '../common/metricsService.js';
-import { ollamaList } from './llmMessage/ollama.js';
-import { openaiCompatibleList } from './llmMessage/openai.js';
-
-// NODE IMPLEMENTATION - calls actual sendLLMMessage() and returns listeners to it
-
-export class LLMMessageChannel implements IServerChannel {
-	// sendLLMMessage
-	private readonly _onText_llm = new Emitter<EventLLMMessageOnTextParams>();
-	private readonly _onFinalMessage_llm = new Emitter<EventLLMMessageOnFinalMessageParams>();
-	private readonly _onError_llm = new Emitter<EventLLMMessageOnErrorParams>();
-
-	// abort
-	private readonly _abortRefOfRequestId_llm: Record<string, AbortRef> = {}
-
-	// ollamaList
-	private readonly _onSuccess_ollama = new Emitter<EventModelListOnSuccessParams<OllamaModelResponse>>();
-	private readonly _onError_ollama = new Emitter<EventModelListOnErrorParams<OllamaModelResponse>>();
-
-	// openaiCompatibleList
-	private readonly _onSuccess_openAICompatible = new Emitter<EventModelListOnSuccessParams<OpenaiCompatibleModelResponse>>();
-	private readonly _onError_openAICompatible = new Emitter<EventModelListOnErrorParams<OpenaiCompatibleModelResponse>>();
-
-	// stupidly, channels can't take in @IService
-	constructor(
-		private readonly metricsService: IMetricsService,
-	) { }
-
-	// browser uses this to listen for changes
-	listen(_: unknown, event: string): Event<any> {
-		if (event === 'onText_llm') {
-			return this._onText_llm.event;
-		}
-		else if (event === 'onFinalMessage_llm') {
-			return this._onFinalMessage_llm.event;
-		}
-		else if (event === 'onError_llm') {
-			return this._onError_llm.event;
-		}
-		else if (event === 'onSuccess_ollama') {
-			return this._onSuccess_ollama.event;
-		}
-		else if (event === 'onError_ollama') {
-			return this._onError_ollama.event;
-		}
-		else if (event === 'onSuccess_openAICompatible') {
-			return this._onSuccess_openAICompatible.event;
-		}
-		else if (event === 'onError_openAICompatible') {
-			return this._onError_openAICompatible.event;
-		}
-		else {
-			throw new Error(`Event not found: ${event}`);
-		}
-	}
-
-	// browser uses this to call
-	async call(_: unknown, command: string, params: any): Promise<any> {
-		try {
-			if (command === 'sendLLMMessage') {
-				this._callSendLLMMessage(params)
-			}
-			else if (command === 'abort') {
-				this._callAbort(params)
-			}
-			else if (command === 'ollamaList') {
-				this._callOllamaList(params)
-			}
-			else if (command === 'openAICompatibleList') {
-				this._callOpenAICompatibleList(params)
-			}
-			else {
-				throw new Error(`Void sendLLM: command "${command}" not recognized.`)
-			}
-		}
-		catch (e) {
-			console.log('llmMessageChannel: Call Error:', e)
-		}
-	}
-
-	// the only place sendLLMMessage is actually called
-	private async _callSendLLMMessage(params: MainLLMMessageParams) {
-		const { requestId } = params;
-
-		if (!(requestId in this._abortRefOfRequestId_llm))
-			this._abortRefOfRequestId_llm[requestId] = { current: null }
-
-		const mainThreadParams: LLMMMessageParams = {
-			...params,
-			onText: ({ newText, fullText }) => { this._onText_llm.fire({ requestId, newText, fullText }); },
-			onFinalMessage: ({ fullText }) => { this._onFinalMessage_llm.fire({ requestId, fullText }); },
-			onError: ({ message: error, fullError }) => { console.log('sendLLM: firing err'); this._onError_llm.fire({ requestId, message: error, fullError }); },
-			abortRef: this._abortRefOfRequestId_llm[requestId],
-		}
-		sendLLMMessage(mainThreadParams, this.metricsService);
-	}
-
-	private _callAbort(params: MainLLMMessageAbortParams) {
-		const { requestId } = params;
-		if (!(requestId in this._abortRefOfRequestId_llm)) return
-		this._abortRefOfRequestId_llm[requestId].current?.()
-		delete this._abortRefOfRequestId_llm[requestId]
-	}
-
-	private _callOllamaList(params: MainModelListParams<OllamaModelResponse>) {
-		const { requestId } = params;
-
-		const mainThreadParams: ModelListParams<OllamaModelResponse> = {
-			...params,
-			onSuccess: ({ models }) => { this._onSuccess_ollama.fire({ requestId, models }); },
-			onError: ({ error }) => { this._onError_ollama.fire({ requestId, error }); },
-		}
-		ollamaList(mainThreadParams)
-	}
-
-	private _callOpenAICompatibleList(params: MainModelListParams<OpenaiCompatibleModelResponse>) {
-		const { requestId } = params;
-
-		const mainThreadParams: ModelListParams<OpenaiCompatibleModelResponse> = {
-			...params,
-			onSuccess: ({ models }) => { this._onSuccess_openAICompatible.fire({ requestId, models }); },
-			onError: ({ error }) => { this._onError_openAICompatible.fire({ requestId, error }); },
-		}
-		openaiCompatibleList(mainThreadParams)
-	}
-
-
-}

src/vs/platform/void/electron-main/metricsMainService.ts

@@ -1,100 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { Disposable } from '../../../base/common/lifecycle.js';
-import { isLinux, isMacintosh, isWindows } from '../../../base/common/platform.js';
-import { generateUuid } from '../../../base/common/uuid.js';
-import { IEnvironmentMainService } from '../../environment/electron-main/environmentMainService.js';
-
-import { IProductService } from '../../product/common/productService.js';
-import { IStorageMainService } from '../../storage/electron-main/storageMainService.js';
-
-import { IMetricsService } from '../common/metricsService.js';
-import { PostHog } from 'posthog-node'
-
-
-const os = isWindows ? 'windows' : isMacintosh ? 'mac' : isLinux ? 'linux' : null
-
-const VOID_MACHINE_STORAGE_KEY = 'void.machineId'
-
-export class MetricsMainService extends Disposable implements IMetricsService {
-	_serviceBrand: undefined;
-
-	private readonly client: PostHog
-
-	private readonly _initProperties: object
-
-
-	// TODO we should eventually identify people based on email
-	private get machineId() {
-		const currVal = this._storageService.applicationStorage.get(VOID_MACHINE_STORAGE_KEY)
-		if (currVal !== undefined) return currVal
-		const newVal = generateUuid()
-		this._storageService.applicationStorage.set(VOID_MACHINE_STORAGE_KEY, newVal)
-		return newVal
-	}
-
-
-	constructor(
-		@IProductService private readonly _productService: IProductService,
-		@IStorageMainService private readonly _storageService: IStorageMainService,
-		@IEnvironmentMainService private readonly _envMainService: IEnvironmentMainService,
-	) {
-		super()
-		this.client = new PostHog('phc_UanIdujHiLp55BkUTjB1AuBXcasVkdqRwgnwRlWESH2', {
-			host: 'https://us.i.posthog.com',
-		})
-
-		// we'd like to use devDeviceId on telemetryService, but that gets sanitized by the time it gets here as 'someValue.devDeviceId'
-
-		const { commit, version, quality } = this._productService
-
-		const isDevMode = !this._envMainService.isBuilt // found in abstractUpdateService.ts
-
-
-		// custom properties we identify
-		this._initProperties = {
-			commit,
-			version,
-			os,
-			quality,
-			distinctId: this.machineId,
-			isDevMode,
-			...this._getOSInfo(),
-		}
-
-		const identifyMessage = {
-			distinctId: this.machineId,
-			properties: this._initProperties,
-		}
-		this.client.identify(identifyMessage)
-
-		console.log('Void posthog metrics info:', JSON.stringify(identifyMessage, null, 2))
-
-	}
-
-	_getOSInfo() {
-		try {
-			const { platform, arch } = process // see platform.ts
-			return { platform, arch }
-		}
-		catch (e) {
-			return { osInfo: { platform: '??', arch: '??' } }
-		}
-	}
-
-	capture: IMetricsService['capture'] = (event, params) => {
-		const capture = { distinctId: this.machineId, event, properties: params } as const
-		// console.log('full capture:', capture)
-		this.client.capture(capture)
-	}
-
-
-	async getDebuggingProperties() {
-		return this._initProperties
-	}
-}
-
-

src/vs/workbench/api/browser/mainThreadInlineDiff.ts

@@ -14,6 +14,8 @@ import { WorkspaceEdit } from '../../../editor/common/languages.js';
 // import { IHistoryService } from '../../services/history/common/history.js';
 
 
+// VOID: THIS FILE IS OUTDATED!!!!!! No longer used anywhere.
+
 @extHostNamedCustomer(MainContext.MainThreadInlineDiff)
 export class MainThreadInlineDiff extends Disposable implements MainThreadInlineDiffShape {
 

src/vs/workbench/browser/parts/editor/editorGroupWatermark.ts

@@ -146,25 +146,6 @@ export class EditorGroupWatermark extends Disposable {
 
 
 	private render(): void {
-		// const enabled = this.configurationService.getValue<boolean>('workbench.tips.enabled');
-
-		// if (enabled === this.enabled) {
-		// 	return;
-		// }
-
-		// this.enabled = enabled;
-
-
-		// if (!enabled) {
-		// 	return;
-		// }
-
-		// const hasFolder = this.workbenchState !== WorkbenchState.EMPTY;
-		// const selected = (hasFolder ? folderEntries : noFolderEntries)
-		// 	.filter(entry => !('when' in entry) || this.contextKeyService.contextMatchesRules(entry.when))
-		// 	.filter(entry => !('mac' in entry) || entry.mac === (isMacintosh && !isWeb))
-		// 	.filter(entry => !!CommandsRegistry.getCommand(entry.id))
-		// 	.filter(entry => !!this.keybindingService.lookupKeybinding(entry.id));
 
 		this.clear();
 		const voidIconBox = append(this.shortcuts, $('.watermark-box'));
@@ -176,6 +157,10 @@ export class EditorGroupWatermark extends Disposable {
 
 		const update = async () => {
 
+			// put async at top so don't need to wait (this prevents a jitter on load)
+			const recentlyOpened = await this.workspacesService.getRecentlyOpened()
+				.catch(() => ({ files: [], workspaces: [] })).then(w => w.workspaces);
+
 			clearNode(voidIconBox);
 			clearNode(recentsBox);
 
@@ -206,10 +191,6 @@ export class EditorGroupWatermark extends Disposable {
 
 
 				// Recents
-				const recentlyOpened = await this.workspacesService.getRecentlyOpened()
-					.catch(() => ({ files: [], workspaces: [] })).then(w => w.workspaces);
-
-
 				if (recentlyOpened.length !== 0) {
 
 					voidIconBox.append(
@@ -289,7 +270,7 @@ export class EditorGroupWatermark extends Disposable {
 
 				const keys3 = this.keybindingService.lookupKeybinding('workbench.action.openGlobalKeybindings');
 				const button3 = append(recentsBox, $('button'));
-				button3.textContent = 'Void Settings'
+				button3.textContent = `Void Settings`
 				button3.style.display = 'block'
 				button3.style.marginLeft = 'auto'
 				button3.style.marginRight = 'auto'

src/vs/workbench/contrib/files/browser/views/explorerViewer.ts

@@ -289,6 +289,7 @@ export interface IFileTemplateData {
 	readonly templateDisposables: DisposableStore;
 	readonly elementDisposables: DisposableStore;
 	readonly label: IResourceLabel;
+	// readonly voidLabels: IResourceLabel;
 	readonly container: HTMLElement;
 	readonly contribs: IExplorerFileContribution[];
 	currentContext?: ExplorerItem;
@@ -347,15 +348,25 @@ export class FilesRenderer implements ICompressibleTreeRenderer<ExplorerItem, Fu
 
 	renderTemplate(container: HTMLElement): IFileTemplateData {
 		const templateDisposables = new DisposableStore();
+
+		// Void added this
+		// // Create void buttons container
+		// const voidButtonsContainer = DOM.append(container, DOM.$('div'));
+		// voidButtonsContainer.style.position = 'absolute'
+		// voidButtonsContainer.style.top = '0'
+		// voidButtonsContainer.style.right = '0'
+		// // const voidButtons = DOM.append(voidButtonsContainer, DOM.$('span'));
+		// // voidButtons.textContent = 'voidbuttons'
+		// // voidButtons.addEventListener('click', () => {
+		// // 	console.log('ON CLICK', templateData.currentContext?.children)
+		// // })
+		// const voidLabels = this.labels.create(voidButtonsContainer, { supportHighlights: false, supportIcons: false, });
+		// voidLabels.element.textContent = 'hi333'
+
 		const label = templateDisposables.add(this.labels.create(container, { supportHighlights: true }));
 		templateDisposables.add(label.onDidRender(() => {
-			try {
-				if (templateData.currentContext) {
-					this.updateWidth(templateData.currentContext);
-				}
-			} catch (e) {
-				// noop since the element might no longer be in the tree, no update of width necessary
-			}
+			try { if (templateData.currentContext) this.updateWidth(templateData.currentContext); }
+			catch (e) { /* noop since the element might no longer be in the tree, no update of width necessary*/ }
 		}));
 
 		const contribs = explorerFileContribRegistry.create(this.instantiationService, container, templateDisposables);
@@ -365,10 +376,15 @@ export class FilesRenderer implements ICompressibleTreeRenderer<ExplorerItem, Fu
 			contr.setResource(templateData.currentContext?.resource);
 		}));
 
+
+		// const templateData: IFileTemplateData = { templateDisposables, elementDisposables: templateDisposables.add(new DisposableStore()), label, voidLabels, container, contribs };
 		const templateData: IFileTemplateData = { templateDisposables, elementDisposables: templateDisposables.add(new DisposableStore()), label, container, contribs };
+
 		return templateData;
 	}
 
+
+	// Void cares about this function, this is where elements in the tree are rendered
 	renderElement(node: ITreeNode<ExplorerItem, FuzzyScore>, index: number, templateData: IFileTemplateData): void {
 		const stat = node.element;
 		templateData.currentContext = stat;
@@ -382,8 +398,7 @@ export class FilesRenderer implements ICompressibleTreeRenderer<ExplorerItem, Fu
 			templateData.label.element.style.display = 'flex';
 			this.renderStat(stat, stat.name, undefined, node.filterData, templateData);
 		}
-
-		// Input Box
+		// Input Box (Void - shown only if currently editing - this is the box that appears when user edits the name of the file)
 		else {
 			templateData.label.element.style.display = 'none';
 			templateData.contribs.forEach(c => c.setResource(undefined));
@@ -477,6 +492,13 @@ export class FilesRenderer implements ICompressibleTreeRenderer<ExplorerItem, Fu
 			separator: this.labelService.getSeparator(stat.resource.scheme, stat.resource.authority),
 			domId
 		});
+
+		// templateData.voidLabels.setResource({ resource: undefined, name: 'hi', }, {
+		// 	hideIcon: true,
+		// 	extraClasses: realignNestedChildren ? [...extraClasses, 'align-nest-icon-with-parent-icon'] : extraClasses,
+		// 	forceLabel: true,
+		// });
+
 	}
 
 	private renderInputBox(container: HTMLElement, stat: ExplorerItem, editableData: IEditableData): IDisposable {

src/vs/workbench/contrib/files/test/browser/explorerView.test.ts

@@ -95,7 +95,12 @@ suite('Files - ExplorerView', () => {
 			label: <any>{
 				container: label,
 				onDidRender: emitter.event
-			}
+			},
+			// voidLabels: <any>{
+			// 	container: label,
+			// 	onDidRender: emitter.event
+			// },
+
 		}, 1, false);
 
 		ds.add(navigationController);

src/vs/workbench/contrib/void/browser/MarkerCheckService.ts

@@ -0,0 +1,135 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { IMarkerService, MarkerSeverity } from '../../../../platform/markers/common/markers.js';
+import { ILanguageFeaturesService } from '../../../../editor/common/services/languageFeatures.js';
+import { ITextModelService } from '../../../../editor/common/services/resolverService.js';
+import { Range } from '../../../../editor/common/core/range.js';
+import { CancellationToken } from '../../../../base/common/cancellation.js';
+import { CodeActionContext, CodeActionTriggerType } from '../../../../editor/common/languages.js';
+import { URI } from '../../../../base/common/uri.js';
+
+export interface IMarkerCheckService {
+	readonly _serviceBrand: undefined;
+}
+
+export const IMarkerCheckService = createDecorator<IMarkerCheckService>('markerCheckService');
+
+class MarkerCheckService extends Disposable implements IMarkerCheckService {
+	_serviceBrand: undefined;
+
+	constructor(
+		@IMarkerService private readonly _markerService: IMarkerService,
+		@ILanguageFeaturesService private readonly _languageFeaturesService: ILanguageFeaturesService,
+		@ITextModelService private readonly _textModelService: ITextModelService,
+	) {
+		super();
+
+		setInterval(async () => {
+			const allMarkers = this._markerService.read();
+			const errors = allMarkers.filter(marker => marker.severity === MarkerSeverity.Error);
+
+			if (errors.length > 0) {
+				for (const error of errors) {
+
+					console.log(`----------------------------------------------`);
+
+					console.log(`${error.resource.toString()}: ${error.startLineNumber} ${error.message} ${error.severity}`); // ! all errors in the file
+
+					try {
+						// Get the text model for the file
+						const modelReference = await this._textModelService.createModelReference(error.resource);
+						const model = modelReference.object.textEditorModel;
+
+						// Create a range from the marker
+						const range = new Range(
+							error.startLineNumber,
+							error.startColumn,
+							error.endLineNumber,
+							error.endColumn
+						);
+
+						// Get code action providers for this model
+						const codeActionProvider = this._languageFeaturesService.codeActionProvider;
+						const providers = codeActionProvider.ordered(model);
+
+						if (providers.length > 0) {
+							// Request code actions from each provider
+							for (const provider of providers) {
+								const context: CodeActionContext = {
+									trigger: CodeActionTriggerType.Invoke, // keeping 'trigger' since it works
+									only: 'quickfix'  // adding this to filter for quick fixes
+								};
+
+								const actions = await provider.provideCodeActions(
+									model,
+									range,
+									context,
+									CancellationToken.None
+								);
+
+								if (actions?.actions?.length) {
+
+									const quickFixes = actions.actions.filter(action => action.isPreferred);  // ! all quickFixes for the error
+									const quickFixesForImports = actions.actions.filter(action => action.isPreferred && action.title.includes('import'));  // ! all possible imports
+									quickFixesForImports
+
+									if (quickFixes.length > 0) {
+										console.log('Available Quick Fixes:');
+										quickFixes.forEach(action => {
+											console.log(`- ${action.title}`);
+										});
+									}
+								}
+							}
+						}
+
+						// Dispose the model reference
+						modelReference.dispose();
+					} catch (e) {
+						console.error('Error getting quick fixes:', e);
+					}
+				}
+			}
+		}, 5000);
+	}
+
+
+
+
+	fixErrorsInFiles(uris: URI[], contextSoFar: []) {
+		// const allMarkers = this._markerService.read();
+
+
+		// check errors in files
+
+
+		// give LLM errors in files
+
+
+
+	}
+
+	// private _onMarkersChanged = (changedResources: readonly URI[]): void => {
+	// 	for (const resource of changedResources) {
+	// 		const markers = this._markerService.read({ resource });
+
+	// 		if (markers.length === 0) {
+	// 			console.log(`${resource.toString()}: No diagnostics`);
+	// 			continue;
+	// 		}
+
+	// 		console.log(`Diagnostics for ${resource.toString()}:`);
+	// 		markers.forEach(marker => this._logMarker(marker));
+	// 	}
+	// };
+
+
+}
+
+registerSingleton(IMarkerCheckService, MarkerCheckService, InstantiationType.Eager);

src/vs/workbench/contrib/void/browser/aiRegexService.ts

@@ -0,0 +1,108 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+// 1. search(ai)
+// - tool use to find all possible changes
+// - if search only: is this file related to the search?
+// - if search + replace: should I modify this file?
+// 2. replace(ai)
+// - what changes to make?
+// 3. postprocess errors
+// -fastapply changes simultaneously
+// -iterate on syntax errors (all files can be changed from a syntax error, not just the one with the error)
+
+
+// private async _searchUsingAI({ searchClause }: { searchClause: string }) {
+
+// 	// 		const relevantURIs: URI[] = []
+// 	// 		const gatherPrompt = `\
+// 	// asdasdas
+// 	// `
+// 	// 		const filterPrompt = `\
+// 	// Is this file relevant?
+// 	// `
+
+
+// 	// 		// optimizations (DO THESE LATER!!!!!!)
+// 	// 		// if tool includes a uri in uriSet, skip it obviously
+// 	// 		let uriSet = new Set<URI>()
+// 	// 		// gather
+// 	// 		let messages = []
+// 	// 		while (true) {
+// 	// 			const result = await new Promise((res, rej) => {
+// 	// 				sendLLMMessage({
+// 	// 					messages,
+// 	// 					tools: ['search'],
+// 	// 					onFinalMessage: ({ result: r, }) => {
+// 	// 						res(r)
+// 	// 					},
+// 	// 					onError: (error) => {
+// 	// 						rej(error)
+// 	// 					}
+// 	// 				})
+// 	// 			})
+
+// 	// 			messages.push({ role: 'tool', content: turnToString(result) })
+
+// 	// 			sendLLMMessage({
+// 	// 				messages: { 'Output ': result },
+// 	// 				onFinalMessage: (r) => {
+// 	// 					// output is file1\nfile2\nfile3\n...
+// 	// 				}
+// 	// 			})
+
+// 	// 			uriSet.add(...)
+// 	// 		}
+
+// 	// 		// writes
+// 	// 		if (!replaceClause) return
+
+// 	// 		for (const uri of uriSet) {
+// 	// 			// in future, batch these
+// 	// 			applyWorkflow({ uri, applyStr: replaceClause })
+// 	// 		}
+
+
+
+
+
+
+// 	// while (true) {
+// 	// 	const result = new Promise((res, rej) => {
+// 	// 		sendLLMMessage({
+// 	// 			messages,
+// 	// 			tools: ['search'],
+// 	// 			onResult: (r) => {
+// 	// 				res(r)
+// 	// 			}
+// 	// 		})
+// 	// 	})
+
+// 	// 	messages.push(result)
+
+// 	// }
+
+
+// }
+
+
+// private async _replaceUsingAI({ searchClause, replaceClause, relevantURIs }: { searchClause: string, replaceClause: string, relevantURIs: URI[] }) {
+
+// 	for (const uri of relevantURIs) {
+
+// 		uri
+
+// 	}
+
+
+
+// 	// should I change this file?
+// 	// if so what changes to make?
+
+
+
+// 	// fast apply the changes
+// }
+

src/vs/workbench/contrib/void/browser/autocompleteService.ts

@@ -5,19 +5,21 @@
 
 import { Disposable } from '../../../../base/common/lifecycle.js';
 import { ILanguageFeaturesService } from '../../../../editor/common/services/languageFeatures.js';
-import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
 import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
 import { ITextModel } from '../../../../editor/common/model.js';
 import { Position } from '../../../../editor/common/core/position.js';
-import { InlineCompletion, InlineCompletionContext } from '../../../../editor/common/languages.js';
+import { InlineCompletion, InlineCompletionContext, } from '../../../../editor/common/languages.js';
 import { CancellationToken } from '../../../../base/common/cancellation.js';
 import { Range } from '../../../../editor/common/core/range.js';
-import { ILLMMessageService } from '../../../../platform/void/common/llmMessageService.js';
 import { IEditorService } from '../../../services/editor/common/editorService.js';
 import { isCodeEditor } from '../../../../editor/browser/editorBrowser.js';
 import { EditorResourceAccessor } from '../../../common/editor.js';
 import { IModelService } from '../../../../editor/common/services/model.js';
 import { extractCodeFromRegular } from './helpers/extractCodeFromResult.js';
+import { registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
+import { ILLMMessageService } from '../common/llmMessageService.js';
+import { _ln, allLinebreakSymbols } from '../common/voidFileService.js';
+// import { IContextGatheringService } from './contextGatheringService.js';
 
 // The extension this was called from is here - https://github.com/voideditor/void/blob/autocomplete/extensions/void/src/extension/extension.ts
 
@@ -134,17 +136,27 @@ class LRUCache<K, V> {
 	}
 }
 
-type AutocompletionStatus = 'pending' | 'finished' | 'error';
+type AutocompletionPredictionType =
+	| 'single-line-fill-middle'
+	| 'single-line-redo-suffix'
+	// | 'multi-line-start-here'
+	| 'multi-line-start-on-next-line'
+	| 'do-not-predict'
+
 type Autocompletion = {
 	id: number,
 	prefix: string,
 	suffix: string,
+	llmPrefix: string,
+	llmSuffix: string,
 	startTime: number,
 	endTime: number | undefined,
-	status: AutocompletionStatus,
+	status: 'pending' | 'finished' | 'error',
+	type: AutocompletionPredictionType,
 	llmPromise: Promise<string> | undefined,
 	insertText: string,
 	requestId: string | null,
+	_newlineCount: number,
 }
 
 const DEBOUNCE_TIME = 500
@@ -153,13 +165,16 @@ const MAX_CACHE_SIZE = 20
 const MAX_PENDING_REQUESTS = 2
 
 // postprocesses the result
-const postprocessResult = (result: string) => {
+const processStartAndEndSpaces = (result: string) => {
 
 	// trim all whitespace except for a single leading/trailing space
 	// return result.trim()
 
+	[result,] = extractCodeFromRegular({ text: result, recentlyAddedTextLen: result.length })
+
 	const hasLeadingSpace = result.startsWith(' ');
 	const hasTrailingSpace = result.endsWith(' ');
+
 	return (hasLeadingSpace ? ' ' : '')
 		+ result.trim()
 		+ (hasTrailingSpace ? ' ' : '');
@@ -168,13 +183,13 @@ const postprocessResult = (result: string) => {
 
 
 // trims the end of the prefix to improve cache hit rate
-const removeLeftTabsAndTrimEnd = (s: string): string => {
+const removeLeftTabsAndTrimEnds = (s: string): string => {
 	const trimmedString = s.trimEnd();
 	const trailingEnd = s.slice(trimmedString.length);
 
 	// keep only a single trailing newline
-	if (trailingEnd.includes('\n')) {
-		s = trimmedString + '\n';
+	if (trailingEnd.includes(_ln)) {
+		s = trimmedString + _ln;
 	}
 
 	s = s.replace(/^\s+/gm, ''); // remove left tabs
@@ -184,7 +199,32 @@ const removeLeftTabsAndTrimEnd = (s: string): string => {
 
 
 
-function getStringUpToUnbalancedParenthesis(s: string, prefix: string): string {
+const removeAllWhitespace = (str: string): string => str.replace(/\s+/g, '');
+
+
+
+function getIsSubsequence({ of, subsequence }: { of: string, subsequence: string }): [boolean, string] {
+	if (subsequence.length === 0) return [true, ''];
+	if (of.length === 0) return [false, ''];
+
+	let subsequenceIndex = 0;
+	let lastMatchChar = '';
+
+	for (let i = 0; i < of.length; i++) {
+		if (of[i] === subsequence[subsequenceIndex]) {
+			lastMatchChar = of[i];
+			subsequenceIndex++;
+		}
+		if (subsequenceIndex === subsequence.length) {
+			return [true, lastMatchChar];
+		}
+	}
+
+	return [false, lastMatchChar];
+}
+
+
+function getStringUpToUnbalancedClosingParenthesis(s: string, prefix: string): string {
 
 	const pairs: Record<string, string> = { ')': '(', '}': '{', ']': '[' };
 
@@ -220,19 +260,14 @@ function getStringUpToUnbalancedParenthesis(s: string, prefix: string): string {
 }
 
 
-const parenthesisChars = `{}()[]<>\`'"`
+// further trim the autocompletion
+const postprocessAutocompletion = ({ autocompletionMatchup, autocompletion, prefixAndSuffix }: { autocompletionMatchup: AutocompletionMatchupBounds, autocompletion: Autocompletion, prefixAndSuffix: PrefixAndSuffixInfo }) => {
 
-// returns the text in the autocompletion to display, assuming the prefix is already matched
-const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, position, debug }: { matchInfo: matchInfo, prefix: string, suffix: string, autocompletion: Autocompletion, position: Position, debug?: boolean }): { insertText: string, range: Range }[] => {
+	const { prefix, prefixToTheLeftOfCursor, suffixToTheRightOfCursor } = prefixAndSuffix
 
-
-	const suffixLines = suffix.split('\n')
-	const prefixLines = prefix.split('\n')
-	const suffixToTheRightOfCursor = suffixLines[0]
-	const prefixToTheLeftOfCursor = prefixLines[prefixLines.length - 1]
 	const generatedMiddle = autocompletion.insertText
 
-	let startIdx = matchInfo.startIdx
+	let startIdx = autocompletionMatchup.startIdx
 	let endIdx = generatedMiddle.length // exclusive bounds
 
 	// const naiveReturnValue = generatedMiddle.slice(startIdx)
@@ -253,7 +288,7 @@ const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, positi
 	}
 
 	// if user is on a blank line and the generation starts with newline(s), remove them
-	const numStartingNewlines = generatedMiddle.slice(startIdx).match(/^\n+/)?.[0].length || 0;
+	const numStartingNewlines = generatedMiddle.slice(startIdx).match(new RegExp(`^${_ln}+`))?.[0].length || 0;
 	if (
 		!prefixToTheLeftOfCursor.trim()
 		&& !suffixToTheRightOfCursor.trim()
@@ -263,21 +298,21 @@ const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, positi
 		startIdx += numStartingNewlines
 	}
 
-	// if the generated text matches with the suffix on the current line, stop
-	if (suffixToTheRightOfCursor.trim()) { // completing in the middle of a line
+	// if the generated FIM text matches with the suffix on the current line, stop
+	if (autocompletion.type === 'single-line-fill-middle' && suffixToTheRightOfCursor.trim()) { // completing in the middle of a line
 		// complete until there is a match
 		const rawMatchIndex = generatedMiddle.slice(startIdx).lastIndexOf(suffixToTheRightOfCursor.trim()[0])
 		if (rawMatchIndex > -1) {
 			// console.log('p2', rawMatchIndex, startIdx, suffixToTheRightOfCursor.trim()[0], 'AAA', generatedMiddle.slice(startIdx))
 			const matchIdx = rawMatchIndex + startIdx;
 			const matchChar = generatedMiddle[matchIdx]
-			if (parenthesisChars.includes(matchChar)) {
+			if (`{}()[]<>\`'"`.includes(matchChar)) {
 				endIdx = Math.min(endIdx, matchIdx)
 			}
 		}
 	}
 
-	const restOfLineToGenerate = generatedMiddle.slice(startIdx).split('\n')[0] ?? ''
+	const restOfLineToGenerate = generatedMiddle.slice(startIdx).split(_ln)[0] ?? ''
 	// condition to complete as a single line completion
 	if (
 		prefixToTheLeftOfCursor.trim()
@@ -285,7 +320,7 @@ const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, positi
 		&& restOfLineToGenerate.trim()
 	) {
 
-		const rawNewlineIdx = generatedMiddle.slice(startIdx).indexOf('\n')
+		const rawNewlineIdx = generatedMiddle.slice(startIdx).indexOf(_ln)
 		if (rawNewlineIdx > -1) {
 			// console.log('p3', startIdx, rawNewlineIdx)
 			const newlineIdx = rawNewlineIdx + startIdx;
@@ -311,14 +346,48 @@ const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, positi
 	let completionStr = generatedMiddle.slice(startIdx, endIdx)
 
 	// filter out unbalanced parentheses
-	completionStr = getStringUpToUnbalancedParenthesis(completionStr, prefix)
+	completionStr = getStringUpToUnbalancedClosingParenthesis(completionStr, prefix)
 	// console.log('originalCompletionStr: ', JSON.stringify(generatedMiddle.slice(startIdx)))
 	// console.log('finalCompletionStr: ', JSON.stringify(completionStr))
 
+
+	return completionStr
+
+}
+
+// returns the text in the autocompletion to display, assuming the prefix is already matched
+const toInlineCompletions = ({ autocompletionMatchup, autocompletion, prefixAndSuffix, position, debug }: { autocompletionMatchup: AutocompletionMatchupBounds, autocompletion: Autocompletion, prefixAndSuffix: PrefixAndSuffixInfo, position: Position, debug?: boolean }): { insertText: string, range: Range }[] => {
+
+	let trimmedInsertText = postprocessAutocompletion({ autocompletionMatchup, autocompletion, prefixAndSuffix, })
 	let rangeToReplace: Range = new Range(position.lineNumber, position.column, position.lineNumber, position.column)
 
+	// handle special cases
+
+	// if we redid the suffix, replace the suffix
+	if (autocompletion.type === 'single-line-redo-suffix') {
+
+		const oldSuffix = prefixAndSuffix.suffixToTheRightOfCursor
+		const newSuffix = autocompletion.insertText
+
+		const [isSubsequence, lastMatchingChar] = getIsSubsequence({ // check that the old text contains the same brackets + symbols as the new text
+			subsequence: removeAllWhitespace(oldSuffix), // old suffix
+			of: removeAllWhitespace(newSuffix), // new suffix
+		})
+		if (isSubsequence) {
+			rangeToReplace = new Range(position.lineNumber, position.column, position.lineNumber, Number.MAX_SAFE_INTEGER)
+		}
+		else {
+
+			const lastMatchupIdx = trimmedInsertText.lastIndexOf(lastMatchingChar)
+			trimmedInsertText = trimmedInsertText.slice(0, lastMatchupIdx + 1)
+			const numCharsToReplace = oldSuffix.lastIndexOf(lastMatchingChar) + 1
+			rangeToReplace = new Range(position.lineNumber, position.column, position.lineNumber, position.column + numCharsToReplace)
+			// console.log('show____', trimmedInsertText, rangeToReplace)
+		}
+	}
+
 	return [{
-		insertText: completionStr,
+		insertText: trimmedInsertText,
 		range: rangeToReplace,
 	}]
 
@@ -345,7 +414,9 @@ const toInlineCompletions = ({ matchInfo, prefix, suffix, autocompletion, positi
 
 // }
 
-const getPrefixAndSuffix = (model: ITextModel, position: Position) => {
+
+type PrefixAndSuffixInfo = { prefix: string, suffix: string, prefixLines: string[], suffixLines: string[], prefixToTheLeftOfCursor: string, suffixToTheRightOfCursor: string }
+const getPrefixAndSuffixInfo = (model: ITextModel, position: Position): PrefixAndSuffixInfo => {
 
 	const fullText = model.getValue();
 
@@ -353,30 +424,37 @@ const getPrefixAndSuffix = (model: ITextModel, position: Position) => {
 	const prefix = fullText.substring(0, cursorOffset)
 	const suffix = fullText.substring(cursorOffset)
 
-	return { prefix, suffix }
+
+	const prefixLines = prefix.split(_ln)
+	const suffixLines = suffix.split(_ln)
+
+	const prefixToTheLeftOfCursor = prefixLines.slice(-1)[0] ?? ''
+	const suffixToTheRightOfCursor = suffixLines[0] ?? ''
+
+	return { prefix, suffix, prefixLines, suffixLines, prefixToTheLeftOfCursor, suffixToTheRightOfCursor }
 
 }
 
 const getIndex = (str: string, line: number, char: number) => {
-	return str.split('\n').slice(0, line).join('\n').length + (line > 0 ? 1 : 0) + char;
+	return str.split(_ln).slice(0, line).join(_ln).length + (line > 0 ? 1 : 0) + char;
 }
 const getLastLine = (s: string): string => {
-	const matches = s.match(/[^\n]*$/)
+	const matches = s.match(new RegExp(`[^${_ln}]*$`))
 	return matches ? matches[0] : ''
 }
 
-type matchInfo = {
-	lineStart: number,
-	character: number,
+type AutocompletionMatchupBounds = {
+	startLine: number,
+	startCharacter: number,
 	startIdx: number,
 }
 // returns the startIdx of the match if there is a match, or undefined if there is no match
 // all results are wrt `autocompletion.result`
-const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: string, autocompletion: Autocompletion }): matchInfo | undefined => {
+const getAutocompletionMatchup = ({ prefix, autocompletion }: { prefix: string, autocompletion: Autocompletion }): AutocompletionMatchupBounds | undefined => {
 
-	const trimmedCurrentPrefix = removeLeftTabsAndTrimEnd(prefix)
-	const trimmedCompletionPrefix = removeLeftTabsAndTrimEnd(autocompletion.prefix)
-	const trimmedCompletionMiddle = removeLeftTabsAndTrimEnd(autocompletion.insertText)
+	const trimmedCurrentPrefix = removeLeftTabsAndTrimEnds(prefix)
+	const trimmedCompletionPrefix = removeLeftTabsAndTrimEnds(autocompletion.prefix)
+	const trimmedCompletionMiddle = removeLeftTabsAndTrimEnds(autocompletion.insertText)
 
 	// console.log('@result: ', JSON.stringify(autocompletion.insertText))
 	// console.log('@trimmedCurrentPrefix: ', JSON.stringify(trimmedCurrentPrefix))
@@ -384,7 +462,7 @@ const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: stri
 	// console.log('@trimmedCompletionMiddle: ', JSON.stringify(trimmedCompletionMiddle))
 
 	if (trimmedCurrentPrefix.length < trimmedCompletionPrefix.length) { // user must write text beyond the original prefix at generation time
-		console.log('@undefined1')
+		// console.log('@undefined1')
 		return undefined
 	}
 
@@ -392,24 +470,24 @@ const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: stri
 		!(trimmedCompletionPrefix + trimmedCompletionMiddle)
 			.startsWith(trimmedCurrentPrefix)
 	) {
-		console.log('@undefined2')
+		// console.log('@undefined2')
 		return undefined
 	}
 
 	// reverse map to find position wrt `autocompletion.result`
 	const lineStart =
-		trimmedCurrentPrefix.split('\n').length -
-		trimmedCompletionPrefix.split('\n').length;
+		trimmedCurrentPrefix.split(_ln).length -
+		trimmedCompletionPrefix.split(_ln).length;
 
 	if (lineStart < 0) {
-		console.log('@undefined3')
+		// console.log('@undefined3')
 
 		console.error('Error: No line found.');
 		return undefined;
 	}
 	const currentPrefixLine = getLastLine(trimmedCurrentPrefix)
 	const completionPrefixLine = lineStart === 0 ? getLastLine(trimmedCompletionPrefix) : ''
-	const completionMiddleLine = autocompletion.insertText.split('\n')[lineStart]
+	const completionMiddleLine = autocompletion.insertText.split(_ln)[lineStart]
 	const fullCompletionLine = completionPrefixLine + completionMiddleLine
 
 	// console.log('currentPrefixLine', currentPrefixLine)
@@ -418,7 +496,7 @@ const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: stri
 
 	const charMatchIdx = fullCompletionLine.indexOf(currentPrefixLine)
 	if (charMatchIdx < 0) {
-		console.log('@undefined4', charMatchIdx)
+		// console.log('@undefined4', charMatchIdx)
 
 		console.error('Warning: Found character with negative index. This should never happen.')
 		return undefined
@@ -432,8 +510,8 @@ const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: stri
 	const startIdx = getIndex(autocompletion.insertText, lineStart, character)
 
 	return {
-		lineStart,
-		character,
+		startLine: lineStart,
+		startCharacter: character,
 		startIdx,
 	}
 
@@ -441,40 +519,89 @@ const getPrefixAutocompletionMatch = ({ prefix, autocompletion }: { prefix: stri
 }
 
 
+type CompletionOptions = {
+	predictionType: AutocompletionPredictionType,
+	shouldGenerate: boolean,
+	llmPrefix: string,
+	llmSuffix: string,
+	stopTokens: string[],
+}
+const getCompletionOptions = (prefixAndSuffix: PrefixAndSuffixInfo, relevantContext: string, justAcceptedAutocompletion: boolean): CompletionOptions => {
 
+	let { prefix, suffix, prefixToTheLeftOfCursor, suffixToTheRightOfCursor, suffixLines, prefixLines } = prefixAndSuffix
 
-const getCompletionOptions = ({ prefix, suffix }: { prefix: string, suffix: string }) => {
+	// trim prefix and suffix to not be very large
+	suffixLines = suffix.split(_ln).slice(0, 25)
+	prefixLines = prefix.split(_ln).slice(-25)
+	prefix = prefixLines.join(_ln)
+	suffix = suffixLines.join(_ln)
 
-	const prefixLines = prefix.split('\n')
-	const suffixLines = suffix.split('\n')
+	let completionOptions: CompletionOptions
 
-	const prefixToLeftOfCursor = prefixLines.slice(-1)[0] ?? ''
-	const suffixToRightOfCursor = suffixLines[0] ?? ''
+	// if line is empty, do multiline completion
+	const isLineEmpty = !prefixToTheLeftOfCursor.trim() && !suffixToTheRightOfCursor.trim()
+	const isLinePrefixEmpty = removeAllWhitespace(prefixToTheLeftOfCursor).length === 0
+	const isLineSuffixEmpty = removeAllWhitespace(suffixToTheRightOfCursor).length === 0
 
-	// default parameters
-	let shouldGenerate = true
-	let stopTokens: string[] = ['\n\n', '\r\n\r\n']
+	// TODO add context to prefix
+	// llmPrefix = '\n\n/* Relevant context:\n' + relevantContext + '\n*/\n' + llmPrefix
 
-	// specific cases
-	if (suffixToRightOfCursor.trim() !== '') { // typing between something
-		stopTokens = ['\n', '\r\n']
+	// if we just accepted an autocompletion, predict a multiline completion starting on the next line
+	if (justAcceptedAutocompletion && isLineSuffixEmpty) {
+		const prefixWithNewline = prefix + _ln
+		completionOptions = {
+			predictionType: 'multi-line-start-on-next-line',
+			shouldGenerate: true,
+			llmPrefix: prefixWithNewline,
+			llmSuffix: suffix,
+			stopTokens: [`${_ln}${_ln}`] // double newlines
+		}
+	}
+	// if the current line is empty, predict a single-line completion
+	else if (isLineEmpty) {
+		completionOptions = {
+			predictionType: 'single-line-fill-middle',
+			shouldGenerate: true,
+			llmPrefix: prefix,
+			llmSuffix: suffix,
+			stopTokens: allLinebreakSymbols
+		}
+	}
+	// if suffix is 3 or fewer characters, attempt to complete the line ignorning it
+	else if (removeAllWhitespace(suffixToTheRightOfCursor).length <= 3) {
+		const suffixLinesIgnoringThisLine = suffixLines.slice(1)
+		const suffixStringIgnoringThisLine = suffixLinesIgnoringThisLine.length === 0 ? '' : _ln + suffixLinesIgnoringThisLine.join(_ln)
+		completionOptions = {
+			predictionType: 'single-line-redo-suffix',
+			shouldGenerate: true,
+			llmPrefix: prefix,
+			llmSuffix: suffixStringIgnoringThisLine,
+			stopTokens: allLinebreakSymbols
+		}
+	}
+	// else attempt to complete the middle of the line if there is a prefix (the completion looks bad if there is no prefix)
+	else if (!isLinePrefixEmpty) {
+		completionOptions = {
+			predictionType: 'single-line-fill-middle',
+			shouldGenerate: true,
+			llmPrefix: prefix,
+			llmSuffix: suffix,
+			stopTokens: allLinebreakSymbols
+		}
+	} else {
+		completionOptions = {
+			predictionType: 'do-not-predict',
+			shouldGenerate: false,
+			llmPrefix: prefix,
+			llmSuffix: suffix,
+			stopTokens: []
+		}
 	}
 
-	// if (prefixToLeftOfCursor.trim() === '' && suffixToRightOfCursor.trim() === '') { // at an empty line
-	// 	stopTokens = ['\n\n', '\r\n\r\n']
-	// }
-
-	if (prefixToLeftOfCursor === '') { // at beginning or end of line
-		shouldGenerate = false
-	}
-
-	return { shouldGenerate, stopTokens }
+	return completionOptions
 
 }
 
-
-
-
 export interface IAutocompleteService {
 	readonly _serviceBrand: undefined;
 }
@@ -482,13 +609,17 @@ export interface IAutocompleteService {
 export const IAutocompleteService = createDecorator<IAutocompleteService>('AutocompleteService');
 
 export class AutocompleteService extends Disposable implements IAutocompleteService {
+
+	static readonly ID = 'void.autocompleteService'
+
 	_serviceBrand: undefined;
 
 	private _autocompletionId: number = 0;
 	private _autocompletionsOfDocument: { [docUriStr: string]: LRUCache<number, Autocompletion> } = {}
 
-	private _lastCompletionTime = 0
-	private _lastPrefix: string = ''
+	private _lastCompletionStart = 0
+	private _lastCompletionAccept = 0
+	// private _lastPrefix: string = ''
 
 	// used internally by vscode
 	// fires after every keystroke and returns the completion to show
@@ -499,16 +630,15 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 		token: CancellationToken,
 	): Promise<InlineCompletion[]> {
 
-		const disabled = true
 		const testMode = false
 
-		if (disabled) return [];
-
 		const docUriStr = model.uri.toString();
 
-		const { prefix, suffix } = getPrefixAndSuffix(model, position)
-		// initialize cache and other variables
-		// note that whenever an autocompletion is rejected, it is removed from cache
+		const prefixAndSuffix = getPrefixAndSuffixInfo(model, position)
+		const { prefix, suffix } = prefixAndSuffix
+
+		// initialize cache if it doesnt exist
+		// note that whenever an autocompletion is accepted, it is removed from cache
 		if (!this._autocompletionsOfDocument[docUriStr]) {
 			this._autocompletionsOfDocument[docUriStr] = new LRUCache<number, Autocompletion>(
 				MAX_CACHE_SIZE,
@@ -518,7 +648,7 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 				}
 			)
 		}
-		this._lastPrefix = prefix
+		// this._lastPrefix = prefix
 
 		// print all pending autocompletions
 		// let _numPending = 0
@@ -527,33 +657,36 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 
 		// get autocompletion from cache
 		let cachedAutocompletion: Autocompletion | undefined = undefined
-		let matchInfo: matchInfo | undefined = undefined
+		let autocompletionMatchup: AutocompletionMatchupBounds | undefined = undefined
 		for (const autocompletion of this._autocompletionsOfDocument[docUriStr].items.values()) {
-			// if the user's change matches up with the generated text
-			matchInfo = getPrefixAutocompletionMatch({ prefix, autocompletion })
-			if (matchInfo !== undefined) {
+			// if the user's change matches with the autocompletion
+			autocompletionMatchup = getAutocompletionMatchup({ prefix, autocompletion })
+			if (autocompletionMatchup !== undefined) {
 				cachedAutocompletion = autocompletion
 				break;
 			}
 		}
 
 		// if there is a cached autocompletion, return it
-		if (cachedAutocompletion && matchInfo) {
+		if (cachedAutocompletion && autocompletionMatchup) {
+
+			console.log('AA')
+
 
 			// console.log('id: ' + cachedAutocompletion.id)
 
 			if (cachedAutocompletion.status === 'finished') {
-				// console.log('A1')
+				console.log('A1')
 
-				const inlineCompletions = toInlineCompletions({ matchInfo, autocompletion: cachedAutocompletion, prefix, suffix, position, debug: true })
+				const inlineCompletions = toInlineCompletions({ autocompletionMatchup, autocompletion: cachedAutocompletion, prefixAndSuffix, position, debug: true })
 				return inlineCompletions
 
 			} else if (cachedAutocompletion.status === 'pending') {
-				// console.log('A2')
+				console.log('A2')
 
 				try {
 					await cachedAutocompletion.llmPromise;
-					const inlineCompletions = toInlineCompletions({ matchInfo, autocompletion: cachedAutocompletion, prefix, suffix, position })
+					const inlineCompletions = toInlineCompletions({ autocompletionMatchup, autocompletion: cachedAutocompletion, prefixAndSuffix, position })
 					return inlineCompletions
 
 				} catch (e) {
@@ -562,19 +695,25 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 				}
 
 			} else if (cachedAutocompletion.status === 'error') {
-				// console.log('A3')
+				console.log('A3')
+			} else {
+				console.log('A4')
 			}
 
 			return []
 		}
 
 		// else if no more typing happens, then go forwards with the request
+
 		// wait DEBOUNCE_TIME for the user to stop typing
 		const thisTime = Date.now()
-		this._lastCompletionTime = thisTime
+
+		const justAcceptedAutocompletion = thisTime - this._lastCompletionAccept < 500
+
+		this._lastCompletionStart = thisTime
 		const didTypingHappenDuringDebounce = await new Promise((resolve, reject) =>
 			setTimeout(() => {
-				if (this._lastCompletionTime === thisTime) {
+				if (this._lastCompletionStart === thisTime) {
 					resolve(false)
 				} else {
 					resolve(true)
@@ -605,7 +744,15 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 			}
 		}
 
-		const { shouldGenerate, stopTokens: _ } = getCompletionOptions({ prefix, suffix }) // TODO mat
+
+		// gather relevant context from the code around the user's selection and definitions
+		// const relevantSnippetsList = await this._contextGatheringService.readCachedSnippets(model, position, 3);
+		// const relevantSnippetsList = this._contextGatheringService.getCachedSnippets();
+		// const relevantSnippets = relevantSnippetsList.map((text) => `${text}`).join('\n-------------------------------\n')
+		// console.log('@@---------------------\n' + relevantSnippets)
+		const relevantContext = ''
+
+		const { shouldGenerate, predictionType, llmPrefix, llmSuffix, stopTokens } = getCompletionOptions(prefixAndSuffix, relevantContext, justAcceptedAutocompletion)
 
 		if (!shouldGenerate) return []
 
@@ -613,47 +760,75 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 			return []
 		}
 
+
+
 		// console.log('B')
 
 		// create a new autocompletion and add it to cache
 		const newAutocompletion: Autocompletion = {
 			id: this._autocompletionId++,
-			prefix: prefix,
+			prefix: prefix, // the actual prefix and suffix
 			suffix: suffix,
+			llmPrefix: llmPrefix, // the prefix and suffix the llm sees
+			llmSuffix: llmSuffix,
 			startTime: Date.now(),
 			endTime: undefined,
+			type: predictionType,
 			status: 'pending',
 			llmPromise: undefined,
 			insertText: '',
 			requestId: null,
+			_newlineCount: 0,
 		}
 
+		console.log('starting autocomplete...', predictionType)
+
 		// set parameters of `newAutocompletion` appropriately
 		newAutocompletion.llmPromise = new Promise((resolve, reject) => {
 
 			const requestId = this._llmMessageService.sendLLMMessage({
-				logging: { loggingName: 'Autocomplete' },
-				messages: [],
-				onText: async ({ newText, fullText }) => {
-
-					newAutocompletion.insertText = fullText
-
-					// if generation doesn't match the prefix for the first few tokens generated, reject it
-					if (!getPrefixAutocompletionMatch({ prefix: this._lastPrefix, autocompletion: newAutocompletion })) {
-						reject('LLM response did not match user\'s text.')
-					}
+				messagesType: 'FIMMessage',
+				messages: {
+					prefix: llmPrefix,
+					suffix: llmSuffix,
+					stopTokens: stopTokens,
 				},
+				useProviderFor: 'Autocomplete',
+				logging: { loggingName: 'Autocomplete' },
+				onText: () => { }, // unused in FIMMessage
+				// onText: async ({ fullText, newText }) => {
+
+				// 	newAutocompletion.insertText = fullText
+
+				// 	// count newlines in newText
+				// 	const numNewlines = newText.match(/\n|\r\n/g)?.length || 0
+				// 	newAutocompletion._newlineCount += numNewlines
+
+				// 	// if too many newlines, resolve up to last newline
+				// 	if (newAutocompletion._newlineCount > 10) {
+				// 		const lastNewlinePos = fullText.lastIndexOf('\n')
+				// 		newAutocompletion.insertText = fullText.substring(0, lastNewlinePos)
+				// 		resolve(newAutocompletion.insertText)
+				// 		return
+				// 	}
+
+				// 	// if (!getAutocompletionMatchup({ prefix: this._lastPrefix, autocompletion: newAutocompletion })) {
+				// 	// 	reject('LLM response did not match user\'s text.')
+				// 	// }
+				// },
 				onFinalMessage: ({ fullText }) => {
 
-					// newAutocompletion.prefix = prefix
-					// newAutocompletion.suffix = suffix
-					// newAutocompletion.startTime = Date.now()
+					// console.log('____res: ', JSON.stringify(newAutocompletion.insertText))
+
 					newAutocompletion.endTime = Date.now()
-					// newAutocompletion.abortRef = { current: () => { } }
 					newAutocompletion.status = 'finished'
-					// newAutocompletion.promise = undefined
 					const [text, _] = extractCodeFromRegular({ text: fullText, recentlyAddedTextLen: 0 })
-					newAutocompletion.insertText = postprocessResult(text)
+					newAutocompletion.insertText = processStartAndEndSpaces(text)
+
+					// handle special case for predicting starting on the next line, add a newline character
+					if (newAutocompletion.type === 'multi-line-start-on-next-line') {
+						newAutocompletion.insertText = _ln + newAutocompletion.insertText
+					}
 
 					resolve(newAutocompletion.insertText)
 
@@ -663,8 +838,6 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 					newAutocompletion.status = 'error'
 					reject(message)
 				},
-				useProviderFor: 'Autocomplete',
-				range: { startLineNumber: position.lineNumber, startColumn: position.column, endLineNumber: position.lineNumber, endColumn: position.column },
 			})
 			newAutocompletion.requestId = requestId
 
@@ -687,8 +860,8 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 			await newAutocompletion.llmPromise
 			// console.log('id: ' + newAutocompletion.id)
 
-			const matchInfo: matchInfo = { startIdx: 0, lineStart: 0, character: 0 }
-			const inlineCompletions = toInlineCompletions({ matchInfo, autocompletion: newAutocompletion, prefix, suffix, position })
+			const autocompletionMatchup: AutocompletionMatchupBounds = { startIdx: 0, startLine: 0, startCharacter: 0 }
+			const inlineCompletions = toInlineCompletions({ autocompletionMatchup, autocompletion: newAutocompletion, prefixAndSuffix, position })
 			return inlineCompletions
 
 		} catch (e) {
@@ -704,6 +877,7 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 		@ILLMMessageService private readonly _llmMessageService: ILLMMessageService,
 		@IEditorService private readonly _editorService: IEditorService,
 		@IModelService private readonly _modelService: IModelService,
+		// @IContextGatheringService private readonly _contextGatheringService: IContextGatheringService,
 	) {
 		super()
 
@@ -715,7 +889,6 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 				return { items: items, }
 			},
 			freeInlineCompletions: (completions) => {
-
 				// get the `docUriStr` and the `position` of the cursor
 				const activePane = this._editorService.activeEditorPane;
 				if (!activePane) return;
@@ -728,33 +901,32 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 				const model = this._modelService.getModel(resource)
 				if (!model) return;
 				const docUriStr = resource.toString();
-
-				const { prefix, } = getPrefixAndSuffix(model, position)
-
 				if (!this._autocompletionsOfDocument[docUriStr]) return;
 
+				const { prefix, } = getPrefixAndSuffixInfo(model, position)
+
 				// go through cached items and remove matching ones
 				// autocompletion.prefix + autocompletion.insertedText ~== insertedText
-				completions.items.forEach(item => {
-					this._autocompletionsOfDocument[docUriStr].items.forEach((autocompletion: Autocompletion) => {
-						if (removeLeftTabsAndTrimEnd(prefix)
-							=== removeLeftTabsAndTrimEnd(autocompletion.prefix + autocompletion.insertText)
-						) {
-							this._autocompletionsOfDocument[docUriStr].delete(autocompletion.id);
-						}
-					});
+				this._autocompletionsOfDocument[docUriStr].items.forEach((autocompletion: Autocompletion) => {
+
+					// we can do this more efficiently, I just didn't want to deal with all of the edge cases
+					const matchup = removeAllWhitespace(prefix) === removeAllWhitespace(autocompletion.prefix + autocompletion.insertText)
+
+					if (matchup) {
+						console.log('ACCEPT', autocompletion.id)
+						this._lastCompletionAccept = Date.now()
+						this._autocompletionsOfDocument[docUriStr].delete(autocompletion.id);
+					}
 				});
 
 			},
 		})
-
-
 	}
 
 
 }
 
-
-registerSingleton(IAutocompleteService, AutocompleteService, InstantiationType.Eager);
+registerWorkbenchContribution2(AutocompleteService.ID, AutocompleteService, WorkbenchPhase.BlockRestore);
+
 
 

src/vs/workbench/contrib/void/browser/chatThreadService.ts

@@ -1,302 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-import { Disposable } from '../../../../base/common/lifecycle.js';
-import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
-import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
-import { IStorageService, StorageScope, StorageTarget } from '../../../../platform/storage/common/storage.js';
-
-import { URI } from '../../../../base/common/uri.js';
-import { Emitter, Event } from '../../../../base/common/event.js';
-import { IRange } from '../../../../editor/common/core/range.js';
-import { ILLMMessageService } from '../../../../platform/void/common/llmMessageService.js';
-import { IModelService } from '../../../../editor/common/services/model.js';
-import { VSReadFile } from './helpers/readFile.js';
-import { chat_prompt, chat_systemMessage } from './prompt/prompts.js';
-
-export type CodeSelection = {
-	fileURI: URI;
-	selectionStr: string | null;
-	content: string; // TODO remove this (replace `selectionStr` with `content`)
-	range: IRange;
-}
-
-// if selectionStr is null, it means to use the entire file at send time
-export type CodeStagingSelection = {
-	type: 'Selection',
-	fileURI: URI,
-	selectionStr: string,
-	range: IRange
-} | {
-	type: 'File',
-	fileURI: URI,
-	selectionStr: null,
-	range: null
-}
-
-
-// WARNING: changing this format is a big deal!!!!!! need to migrate old format to new format on users' computers so people don't get errors.
-export type ChatMessage =
-	| {
-		role: 'user';
-		content: string | null; // content sent to the llm - allowed to be '', will be replaced with (empty)
-		displayContent: string | null; // content displayed to user  - allowed to be '', will be ignored
-		selections: CodeSelection[] | null; // the user's selection
-	}
-	| {
-		role: 'assistant';
-		content: string | null; // content received from LLM  - allowed to be '', will be replaced with (empty)
-		displayContent: string | null; // content displayed to user (this is the same as content for now) - allowed to be '', will be ignored
-	}
-	| {
-		role: 'system';
-		content: string;
-		displayContent?: undefined;
-	}
-
-// a 'thread' means a chat message history
-export type ChatThreads = {
-	[id: string]: {
-		id: string; // store the id here too
-		createdAt: string; // ISO string
-		lastModified: string; // ISO string
-		messages: ChatMessage[];
-	};
-}
-
-export type ThreadsState = {
-	allThreads: ChatThreads;
-	currentThreadId: string; // intended for internal use only
-	currentStagingSelections: CodeStagingSelection[] | null;
-}
-
-export type ThreadStreamState = {
-	[threadId: string]: undefined | {
-		error?: { message: string, fullError: Error | null };
-		messageSoFar?: string;
-		streamingToken?: string;
-	}
-}
-
-
-const newThreadObject = () => {
-	const now = new Date().toISOString()
-	return {
-		id: new Date().getTime().toString(),
-		createdAt: now,
-		lastModified: now,
-		messages: [],
-	} satisfies ChatThreads[string]
-}
-
-const THREAD_STORAGE_KEY = 'void.chatThreadStorage'
-
-export interface IChatThreadService {
-	readonly _serviceBrand: undefined;
-
-	readonly state: ThreadsState;
-	readonly streamState: ThreadStreamState;
-
-	onDidChangeCurrentThread: Event<void>;
-	onDidChangeStreamState: Event<{ threadId: string }>
-
-	getCurrentThread(): ChatThreads[string];
-	openNewThread(): void;
-	switchToThread(threadId: string): void;
-
-	setStaging(stagingSelection: CodeStagingSelection[] | null): void;
-
-	addUserMessageAndStreamResponse(userMessage: string): Promise<void>;
-	cancelStreaming(threadId: string): void;
-	dismissStreamError(threadId: string): void;
-
-}
-
-export const IChatThreadService = createDecorator<IChatThreadService>('voidChatThreadService');
-class ChatThreadService extends Disposable implements IChatThreadService {
-	_serviceBrand: undefined;
-
-	// this fires when the current thread changes at all (a switch of currentThread, or a message added to it, etc)
-	private readonly _onDidChangeCurrentThread = new Emitter<void>();
-	readonly onDidChangeCurrentThread: Event<void> = this._onDidChangeCurrentThread.event;
-
-	readonly streamState: ThreadStreamState = {}
-	private readonly _onDidChangeStreamState = new Emitter<{ threadId: string }>();
-	readonly onDidChangeStreamState: Event<{ threadId: string }> = this._onDidChangeStreamState.event;
-
-	state: ThreadsState // allThreads is persisted, currentThread is not
-
-	constructor(
-		@IStorageService private readonly _storageService: IStorageService,
-		@IModelService private readonly _modelService: IModelService,
-		@ILLMMessageService private readonly _llmMessageService: ILLMMessageService,
-	) {
-		super()
-
-		this.state = {
-			allThreads: this._readAllThreads(),
-			currentThreadId: null as unknown as string, // gets set in startNewThread()
-			currentStagingSelections: null,
-		}
-
-		// always be in a thread
-		this.openNewThread()
-	}
-
-
-	private _readAllThreads(): ChatThreads {
-		// PUT ANY VERSION CHANGE FORMAT CONVERSION CODE HERE
-		const threads = this._storageService.get(THREAD_STORAGE_KEY, StorageScope.APPLICATION)
-		return threads ? JSON.parse(threads) : {}
-	}
-
-	private _storeAllThreads(threads: ChatThreads) {
-		this._storageService.store(THREAD_STORAGE_KEY, JSON.stringify(threads), StorageScope.APPLICATION, StorageTarget.USER)
-	}
-
-	// this should be the only place this.state = ... appears besides constructor
-	private _setState(state: Partial<ThreadsState>, affectsCurrent: boolean) {
-		this.state = {
-			...this.state,
-			...state
-		}
-		if (affectsCurrent)
-			this._onDidChangeCurrentThread.fire()
-	}
-
-	private _setStreamState(threadId: string, state: Partial<NonNullable<ThreadStreamState[string]>>) {
-		this.streamState[threadId] = {
-			...this.streamState[threadId],
-			...state
-		}
-		this._onDidChangeStreamState.fire({ threadId })
-	}
-
-
-	// ---------- streaming ----------
-
-	finishStreaming = (threadId: string, content: string, error?: { message: string, fullError: Error | null }) => {
-		// add assistant's message to chat history, and clear selection
-		const assistantHistoryElt: ChatMessage = { role: 'assistant', content, displayContent: content || null }
-		this._addMessageToThread(threadId, assistantHistoryElt)
-		this._setStreamState(threadId, { messageSoFar: undefined, streamingToken: undefined, error })
-	}
-
-	async addUserMessageAndStreamResponse(userMessage: string) {
-		const threadId = this.getCurrentThread().id
-
-		const currSelns = this.state.currentStagingSelections ?? []
-		const selections = !currSelns ? null : await Promise.all(
-			currSelns.map(async (sel) => ({ ...sel, content: await VSReadFile(this._modelService, sel.fileURI) }))
-		).then(
-			(files) => files.filter(file => file.content !== null) as CodeSelection[]
-		)
-
-		// add user's message to chat history
-		const instructions = userMessage
-		const userHistoryElt: ChatMessage = { role: 'user', content: chat_prompt(instructions, selections), displayContent: instructions, selections: selections }
-		this._addMessageToThread(threadId, userHistoryElt)
-
-
-		this._setStreamState(threadId, { error: undefined })
-
-		const llmCancelToken = this._llmMessageService.sendLLMMessage({
-			logging: { loggingName: 'Chat' },
-			messages: [
-				{ role: 'system', content: chat_systemMessage },
-				...this.getCurrentThread().messages.map(m => ({ role: m.role, content: m.content || '(null)' })),
-			],
-			onText: ({ newText, fullText }) => {
-				this._setStreamState(threadId, { messageSoFar: fullText })
-			},
-			onFinalMessage: ({ fullText: content }) => {
-				this.finishStreaming(threadId, content)
-			},
-			onError: (error) => {
-				this.finishStreaming(threadId, this.streamState[threadId]?.messageSoFar ?? '', error)
-			},
-			useProviderFor: 'Ctrl+L',
-
-		})
-		if (llmCancelToken === null) return
-		this._setStreamState(threadId, { streamingToken: llmCancelToken })
-
-	}
-
-	cancelStreaming(threadId: string) {
-		const llmCancelToken = this.streamState[threadId]?.streamingToken
-		if (llmCancelToken !== undefined) this._llmMessageService.abort(llmCancelToken)
-		this.finishStreaming(threadId, this.streamState[threadId]?.messageSoFar ?? '')
-	}
-
-	dismissStreamError(threadId: string): void {
-		this._setStreamState(threadId, { error: undefined })
-	}
-
-
-
-	// ---------- the rest ----------
-
-	getCurrentThread(): ChatThreads[string] {
-		const state = this.state
-		return state.allThreads[state.currentThreadId];
-	}
-
-	switchToThread(threadId: string) {
-		// console.log('threadId', threadId)
-		// console.log('messages', this.state.allThreads[threadId].messages)
-		this._setState({ currentThreadId: threadId }, true)
-	}
-
-
-	openNewThread() {
-		// if a thread with 0 messages already exists, switch to it
-		const { allThreads: currentThreads } = this.state
-		for (const threadId in currentThreads) {
-			if (currentThreads[threadId].messages.length === 0) {
-				this.switchToThread(threadId)
-				return
-			}
-		}
-		// otherwise, start a new thread
-		const newThread = newThreadObject()
-
-		// update state
-		const newThreads: ChatThreads = {
-			...currentThreads,
-			[newThread.id]: newThread
-		}
-		this._storeAllThreads(newThreads)
-		this._setState({ allThreads: newThreads, currentThreadId: newThread.id }, true)
-	}
-
-
-	_addMessageToThread(threadId: string, message: ChatMessage) {
-		const { allThreads } = this.state
-
-		const oldThread = allThreads[threadId]
-
-		// update state and store it
-		const newThreads = {
-			...allThreads,
-			[oldThread.id]: {
-				...oldThread,
-				lastModified: new Date().toISOString(),
-				messages: [...oldThread.messages, message],
-			}
-		}
-		this._storeAllThreads(newThreads)
-		this._setState({ allThreads: newThreads }, true) // the current thread just changed (it had a message added to it)
-	}
-
-
-	setStaging(stagingSelection: CodeStagingSelection[] | null): void {
-		this._setState({ currentStagingSelections: stagingSelection }, true) // this is a hack for now
-	}
-
-}
-
-registerSingleton(IChatThreadService, ChatThreadService, InstantiationType.Eager);
-

src/vs/workbench/contrib/void/browser/contextGatheringService.ts

@@ -0,0 +1,354 @@
+import { CancellationToken } from '../../../../base/common/cancellation.js';
+import { Position } from '../../../../editor/common/core/position.js';
+import { DocumentSymbol, SymbolKind } from '../../../../editor/common/languages.js';
+import { ITextModel } from '../../../../editor/common/model.js';
+import { ILanguageFeaturesService } from '../../../../editor/common/services/languageFeatures.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { Range, IRange } from '../../../../editor/common/core/range.js';
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js';
+import { IModelService } from '../../../../editor/common/services/model.js';
+import { ICodeEditorService } from '../../../../editor/browser/services/codeEditorService.js';
+import { URI } from '../../../../base/common/uri.js';
+
+
+// make sure snippet logic works
+// change logic for `visited` to intervals
+// atomically set new snippets at end
+// throttle cache setting
+
+interface IVisitedInterval {
+	uri: string;
+	startLine: number;
+	endLine: number;
+}
+
+export interface IContextGatheringService {
+	readonly _serviceBrand: undefined;
+	updateCache(model: ITextModel, pos: Position): Promise<void>;
+	getCachedSnippets(): string[];
+}
+
+export const IContextGatheringService = createDecorator<IContextGatheringService>('contextGatheringService');
+
+class ContextGatheringService extends Disposable implements IContextGatheringService {
+	_serviceBrand: undefined;
+	private readonly _NUM_LINES = 3;
+	private readonly _MAX_SNIPPET_LINES = 7;  // Reasonable size for context
+	// Cache holds the most recent list of snippets.
+	private _cache: string[] = [];
+	private _snippetIntervals: IVisitedInterval[] = [];
+
+	constructor(
+		@ILanguageFeaturesService private readonly _langFeaturesService: ILanguageFeaturesService,
+		@IModelService private readonly _modelService: IModelService,
+		@ICodeEditorService private readonly _codeEditorService: ICodeEditorService
+	) {
+		super();
+		this._modelService.getModels().forEach(model => this._subscribeToModel(model));
+		this._register(this._modelService.onModelAdded(model => this._subscribeToModel(model)));
+	}
+
+	private _subscribeToModel(model: ITextModel): void {
+		console.log("Subscribing to model:", model.uri.toString());
+		this._register(model.onDidChangeContent(() => {
+			const editor = this._codeEditorService.getFocusedCodeEditor();
+			if (editor && editor.getModel() === model) {
+				const pos = editor.getPosition();
+				console.log("updateCache called at position:", pos);
+				if (pos) {
+					this.updateCache(model, pos);
+				}
+			}
+		}));
+	}
+
+	public async updateCache(model: ITextModel, pos: Position): Promise<void> {
+		const snippets = new Set<string>();
+		this._snippetIntervals = []; // Reset intervals for new cache update
+
+		await this._gatherNearbySnippets(model, pos, this._NUM_LINES, 3, snippets, this._snippetIntervals);
+		await this._gatherParentSnippets(model, pos, this._NUM_LINES, 3, snippets, this._snippetIntervals);
+
+		// Convert to array and filter overlapping snippets
+		this._cache = Array.from(snippets);
+		console.log("Cache updated:", this._cache);
+	}
+
+	public getCachedSnippets(): string[] {
+		return this._cache;
+	}
+
+	// Basic snippet extraction.
+	private _getSnippetForRange(model: ITextModel, range: IRange, numLines: number): string {
+		const startLine = Math.max(range.startLineNumber - numLines, 1);
+		const endLine = Math.min(range.endLineNumber + numLines, model.getLineCount());
+
+		// Enforce maximum snippet size
+		const totalLines = endLine - startLine + 1;
+		const adjustedStartLine = totalLines > this._MAX_SNIPPET_LINES
+			? endLine - this._MAX_SNIPPET_LINES + 1
+			: startLine;
+
+		const snippetRange = new Range(adjustedStartLine, 1, endLine, model.getLineMaxColumn(endLine));
+		return this._cleanSnippet(model.getValueInRange(snippetRange));
+	}
+
+	private _cleanSnippet(snippet: string): string {
+		return snippet
+			.split('\n')
+			// Remove empty lines and lines with only comments
+			.filter(line => {
+				const trimmed = line.trim();
+				return trimmed && !/^\/\/+$/.test(trimmed);
+			})
+			// Rejoin with newlines
+			.join('\n')
+			// Remove excess whitespace
+			.trim();
+	}
+
+	private _normalizeSnippet(snippet: string): string {
+		return snippet
+			// Remove multiple newlines
+			.replace(/\n{2,}/g, '\n')
+			// Remove trailing whitespace
+			.trim();
+	}
+
+	private _addSnippetIfNotOverlapping(
+		model: ITextModel,
+		range: IRange,
+		snippets: Set<string>,
+		visited: IVisitedInterval[]
+	): void {
+		const startLine = range.startLineNumber;
+		const endLine = range.endLineNumber;
+		const uri = model.uri.toString();
+
+		if (!this._isRangeVisited(uri, startLine, endLine, visited)) {
+			visited.push({ uri, startLine, endLine });
+			const snippet = this._normalizeSnippet(this._getSnippetForRange(model, range, this._NUM_LINES));
+			if (snippet.length > 0) {
+				snippets.add(snippet);
+			}
+		}
+	}
+
+	private async _gatherNearbySnippets(
+		model: ITextModel,
+		pos: Position,
+		numLines: number,
+		depth: number,
+		snippets: Set<string>,
+		visited: IVisitedInterval[]
+	): Promise<void> {
+		if (depth <= 0) return;
+
+		const startLine = Math.max(pos.lineNumber - numLines, 1);
+		const endLine = Math.min(pos.lineNumber + numLines, model.getLineCount());
+		const range = new Range(startLine, 1, endLine, model.getLineMaxColumn(endLine));
+
+		this._addSnippetIfNotOverlapping(model, range, snippets, visited);
+
+		const symbols = await this._getSymbolsNearPosition(model, pos, numLines);
+		for (const sym of symbols) {
+			const defs = await this._getDefinitionSymbols(model, sym);
+			for (const def of defs) {
+				const defModel = this._modelService.getModel(def.uri);
+				if (defModel) {
+					const defPos = new Position(def.range.startLineNumber, def.range.startColumn);
+					this._addSnippetIfNotOverlapping(defModel, def.range, snippets, visited);
+					await this._gatherNearbySnippets(defModel, defPos, numLines, depth - 1, snippets, visited);
+				}
+			}
+		}
+	}
+
+	private async _gatherParentSnippets(
+		model: ITextModel,
+		pos: Position,
+		numLines: number,
+		depth: number,
+		snippets: Set<string>,
+		visited: IVisitedInterval[]
+	): Promise<void> {
+		if (depth <= 0) return;
+
+		const container = await this._findContainerFunction(model, pos);
+		if (!container) return;
+
+		const containerRange = container.kind === SymbolKind.Method ? container.selectionRange : container.range;
+		this._addSnippetIfNotOverlapping(model, containerRange, snippets, visited);
+
+		const symbols = await this._getSymbolsNearRange(model, containerRange, numLines);
+		for (const sym of symbols) {
+			const defs = await this._getDefinitionSymbols(model, sym);
+			for (const def of defs) {
+				const defModel = this._modelService.getModel(def.uri);
+				if (defModel) {
+					const defPos = new Position(def.range.startLineNumber, def.range.startColumn);
+					this._addSnippetIfNotOverlapping(defModel, def.range, snippets, visited);
+					await this._gatherNearbySnippets(defModel, defPos, numLines, depth - 1, snippets, visited);
+				}
+			}
+		}
+
+		const containerPos = new Position(containerRange.startLineNumber, containerRange.startColumn);
+		await this._gatherParentSnippets(model, containerPos, numLines, depth - 1, snippets, visited);
+	}
+
+	private _isRangeVisited(uri: string, startLine: number, endLine: number, visited: IVisitedInterval[]): boolean {
+		return visited.some(interval =>
+			interval.uri === uri &&
+			!(endLine < interval.startLine || startLine > interval.endLine)
+		);
+	}
+
+	private async _getSymbolsNearPosition(model: ITextModel, pos: Position, numLines: number): Promise<DocumentSymbol[]> {
+		const startLine = Math.max(pos.lineNumber - numLines, 1);
+		const endLine = Math.min(pos.lineNumber + numLines, model.getLineCount());
+		const range = new Range(startLine, 1, endLine, model.getLineMaxColumn(endLine));
+		return this._getSymbolsInRange(model, range);
+	}
+
+	private async _getSymbolsNearRange(model: ITextModel, range: IRange, numLines: number): Promise<DocumentSymbol[]> {
+		const centerLine = Math.floor((range.startLineNumber + range.endLineNumber) / 2);
+		const startLine = Math.max(centerLine - numLines, 1);
+		const endLine = Math.min(centerLine + numLines, model.getLineCount());
+		const searchRange = new Range(startLine, 1, endLine, model.getLineMaxColumn(endLine));
+		return this._getSymbolsInRange(model, searchRange);
+	}
+
+	private async _getSymbolsInRange(model: ITextModel, range: IRange): Promise<DocumentSymbol[]> {
+		const symbols: DocumentSymbol[] = [];
+		const providers = this._langFeaturesService.documentSymbolProvider.ordered(model);
+		for (const provider of providers) {
+			try {
+				const result = await provider.provideDocumentSymbols(model, CancellationToken.None);
+				if (result) {
+					const flat = this._flattenSymbols(result);
+					const intersecting = flat.filter(sym => this._rangesIntersect(sym.range, range));
+					symbols.push(...intersecting);
+				}
+			} catch (e) {
+				console.warn("Symbol provider error:", e);
+			}
+		}
+		// Also check reference providers.
+		const refProviders = this._langFeaturesService.referenceProvider.ordered(model);
+		for (let line = range.startLineNumber; line <= range.endLineNumber; line++) {
+			const content = model.getLineContent(line);
+			const words = content.match(/[a-zA-Z_]\w*/g) || [];
+			for (const word of words) {
+				const startColumn = content.indexOf(word) + 1;
+				const pos = new Position(line, startColumn);
+				if (!this._positionInRange(pos, range)) continue;
+				for (const provider of refProviders) {
+					try {
+						const refs = await provider.provideReferences(model, pos, { includeDeclaration: true }, CancellationToken.None);
+						if (refs) {
+							const filtered = refs.filter(ref => this._rangesIntersect(ref.range, range));
+							for (const ref of filtered) {
+								symbols.push({
+									name: word,
+									detail: '',
+									kind: SymbolKind.Variable,
+									range: ref.range,
+									selectionRange: ref.range,
+									children: [],
+									tags: []
+								});
+							}
+						}
+					} catch (e) {
+						console.warn("Reference provider error:", e);
+					}
+				}
+			}
+		}
+		return symbols;
+	}
+
+	private _flattenSymbols(symbols: DocumentSymbol[]): DocumentSymbol[] {
+		const flat: DocumentSymbol[] = [];
+		for (const sym of symbols) {
+			flat.push(sym);
+			if (sym.children && sym.children.length > 0) {
+				flat.push(...this._flattenSymbols(sym.children));
+			}
+		}
+		return flat;
+	}
+
+	private _rangesIntersect(a: IRange, b: IRange): boolean {
+		return !(
+			a.endLineNumber < b.startLineNumber ||
+			a.startLineNumber > b.endLineNumber ||
+			(a.endLineNumber === b.startLineNumber && a.endColumn < b.startColumn) ||
+			(a.startLineNumber === b.endLineNumber && a.endColumn > b.endColumn)
+		);
+	}
+
+	private _positionInRange(pos: Position, range: IRange): boolean {
+		return pos.lineNumber >= range.startLineNumber &&
+			pos.lineNumber <= range.endLineNumber &&
+			(pos.lineNumber !== range.startLineNumber || pos.column >= range.startColumn) &&
+			(pos.lineNumber !== range.endLineNumber || pos.column <= range.endColumn);
+	}
+
+	// Get definition symbols for a given symbol.
+	private async _getDefinitionSymbols(model: ITextModel, symbol: DocumentSymbol): Promise<(DocumentSymbol & { uri: URI })[]> {
+		const pos = new Position(symbol.range.startLineNumber, symbol.range.startColumn);
+		const providers = this._langFeaturesService.definitionProvider.ordered(model);
+		const defs: (DocumentSymbol & { uri: URI })[] = [];
+		for (const provider of providers) {
+			try {
+				const res = await provider.provideDefinition(model, pos, CancellationToken.None);
+				if (res) {
+					const links = Array.isArray(res) ? res : [res];
+					defs.push(...links.map(link => ({
+						name: symbol.name,
+						detail: symbol.detail,
+						kind: symbol.kind,
+						range: link.range,
+						selectionRange: link.range,
+						children: [],
+						tags: symbol.tags || [],
+						uri: link.uri  // Now keeping it as URI instead of converting to string
+					})));
+				}
+			} catch (e) {
+				console.warn("Definition provider error:", e);
+			}
+		}
+		return defs;
+	}
+
+	private async _findContainerFunction(model: ITextModel, pos: Position): Promise<DocumentSymbol | null> {
+		const searchRange = new Range(
+			Math.max(pos.lineNumber - 1, 1), 1,
+			Math.min(pos.lineNumber + 1, model.getLineCount()),
+			model.getLineMaxColumn(pos.lineNumber)
+		);
+		const symbols = await this._getSymbolsInRange(model, searchRange);
+		const funcs = symbols.filter(s =>
+			(s.kind === SymbolKind.Function || s.kind === SymbolKind.Method) &&
+			this._positionInRange(pos, s.range)
+		);
+		if (!funcs.length) return null;
+		return funcs.reduce((innermost, current) => {
+			if (!innermost) return current;
+			const moreInner =
+				(current.range.startLineNumber > innermost.range.startLineNumber ||
+					(current.range.startLineNumber === innermost.range.startLineNumber &&
+						current.range.startColumn > innermost.range.startColumn)) &&
+				(current.range.endLineNumber < innermost.range.endLineNumber ||
+					(current.range.endLineNumber === innermost.range.endLineNumber &&
+						current.range.endColumn < innermost.range.endColumn));
+			return moreInner ? current : innermost;
+		}, null as DocumentSymbol | null);
+	}
+}
+
+registerSingleton(IContextGatheringService, ContextGatheringService, InstantiationType.Eager);

src/vs/workbench/contrib/void/browser/helperServices/consistentItemService.ts

@@ -91,10 +91,7 @@ export class ConsistentItemService extends Disposable {
 		this._register(this._editorService.onCodeEditorAdd(editor => { initializeEditor(editor) }))
 
 		// when an editor is deleted, remove its items
-		this._register(this._editorService.onCodeEditorRemove(editor => {
-			removeItemsFromEditor(editor)
-		}))
-
+		this._register(this._editorService.onCodeEditorRemove(editor => { removeItemsFromEditor(editor) }))
 	}
 
 
@@ -127,8 +124,6 @@ export class ConsistentItemService extends Disposable {
 
 		const editorId = editor.getId()
 		this.itemIdsOfEditorId[editorId]?.delete(itemId)
-		if (this.itemIdsOfEditorId[editorId]?.size === 0)
-			delete this.itemIdsOfEditorId[editorId]
 
 		this.disposeFnOfItemId[itemId]?.()
 		delete this.disposeFnOfItemId[itemId]
@@ -175,8 +170,6 @@ export class ConsistentItemService extends Disposable {
 
 		// clear
 		this.consistentItemIdsOfURI[uri.fsPath]?.delete(consistentItemId)
-		if (this.consistentItemIdsOfURI[uri.fsPath]?.size === 0)
-			delete this.consistentItemIdsOfURI[uri.fsPath]
 
 		delete this.infoOfConsistentItemId[consistentItemId]
 

src/vs/workbench/contrib/void/browser/helpers/detectLanguage.ts

@@ -1,3 +1,7 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
 
 // eg "bash" -> "shell"
 export const nameToVscodeLanguage: { [key: string]: string } = {

src/vs/workbench/contrib/void/browser/helpers/extractCodeFromResult.ts

@@ -3,6 +3,9 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
+import { OnText } from '../../common/llmMessageTypes.js'
+import { DIVIDER, FINAL, ORIGINAL } from '../prompt/prompts.js'
+
 class SurroundingsRemover {
 	readonly originalS: string
 	i: number
@@ -57,12 +60,12 @@ class SurroundingsRemover {
 	// 	return offset === suffix.length
 	// }
 
-	removeFromStartUntil = (until: string, alsoRemoveUntilStr: boolean) => {
+	removeFromStartUntilFullMatch = (until: string, alsoRemoveUntilStr: boolean) => {
 		const index = this.originalS.indexOf(until, this.i)
 
 		if (index === -1) {
 			this.i = this.j + 1
-			return false
+			return null
 		}
 		// console.log('index', index, until.length)
 
@@ -76,47 +79,55 @@ class SurroundingsRemover {
 
 
 	removeCodeBlock = () => {
+		// Match either:
+		// 1. ```language\n<code>\n```\n?
+		// 2. ```<code>\n```\n?
+
 		const pm = this
 		const foundCodeBlock = pm.removePrefix('```')
 		if (!foundCodeBlock) return false
 
-		pm.removeFromStartUntil('\n', true) // language
+		pm.removeFromStartUntilFullMatch('\n', true) // language
+
+		const j = pm.j
+		let foundCodeBlockEnd = pm.removeSuffix('```')
+
+		if (pm.j === j) foundCodeBlockEnd = pm.removeSuffix('```\n') // if no change, try again with \n after ```
 
-		const foundCodeBlockEnd = pm.removeSuffix('```')
 		if (!foundCodeBlockEnd) return false
 
-		pm.removeSuffix('\n')
+		pm.removeSuffix('\n') // remove the newline before ```
 		return true
 	}
 
 
-	actualRecentlyAdded = (recentlyAddedTextLen: number) => {
+	deltaInfo = (recentlyAddedTextLen: number) => {
 		// aaaaaatextaaaaaa{recentlyAdded}
-		//           i      ^        j
+		//                  ^   i    j    len
 		//                  |
 		//            recentyAddedIdx
-		const recentlyAddedIdx = this.j - recentlyAddedTextLen + 1
-		return this.originalS.substring(Math.max(this.i, recentlyAddedIdx), this.j + 1)
+		const recentlyAddedIdx = this.originalS.length - recentlyAddedTextLen
+		const actualDelta = this.originalS.substring(Math.max(this.i, recentlyAddedIdx), this.j + 1)
+		const ignoredSuffix = this.originalS.substring(Math.max(this.j + 1, recentlyAddedIdx), Infinity)
+		return [actualDelta, ignoredSuffix] as const
 	}
 
 
+
 }
 
 
 
-export const extractCodeFromRegular = ({ text, recentlyAddedTextLen }: { text: string, recentlyAddedTextLen: number }): [string, string] => {
-	// Match either:
-	// 1. ```language\n<code>```
-	// 2. ```<code>```
+export const extractCodeFromRegular = ({ text, recentlyAddedTextLen }: { text: string, recentlyAddedTextLen: number }): [string, string, string] => {
 
 	const pm = new SurroundingsRemover(text)
 
 	pm.removeCodeBlock()
 
 	const s = pm.value()
-	const actual = pm.actualRecentlyAdded(recentlyAddedTextLen)
+	const [delta, ignoredSuffix] = pm.deltaInfo(recentlyAddedTextLen)
 
-	return [s, actual]
+	return [s, delta, ignoredSuffix]
 }
 
 
@@ -124,7 +135,7 @@ export const extractCodeFromRegular = ({ text, recentlyAddedTextLen }: { text: s
 
 
 // Ollama has its own FIM, we should not use this if we use that
-export const extractCodeFromFIM = ({ text, recentlyAddedTextLen, midTag, }: { text: string, recentlyAddedTextLen: number, midTag: string }): [string, string] => {
+export const extractCodeFromFIM = ({ text, recentlyAddedTextLen, midTag, }: { text: string, recentlyAddedTextLen: number, midTag: string }): [string, string, string] => {
 
 	/* ------------- summary of the regex -------------
 		[optional ` | `` | ```]
@@ -146,24 +157,203 @@ export const extractCodeFromFIM = ({ text, recentlyAddedTextLen, midTag, }: { te
 		pm.removeSuffix(`</${midTag}>`)
 	}
 	const s = pm.value()
-	const actual = pm.actualRecentlyAdded(recentlyAddedTextLen)
-
-	return [s, actual]
-
-
-	// // const regex = /[\s\S]*?(?:`{1,3}\s*([a-zA-Z_]+[\w]*)?[\s\S]*?)?<MID>([\s\S]*?)(?:<\/MID>|`{1,3}|$)/;
-	// const regex = new RegExp(
-	// 	`[\\s\\S]*?(?:\`{1,3}\\s*([a-zA-Z_]+[\\w]*)?[\\s\\S]*?)?<${midTag}>([\\s\\S]*?)(?:</${midTag}>|\`{1,3}|$)`,
-	// 	''
-	// );
-	// const match = text.match(regex);
-	// if (match) {
-	// 	const [_, languageName, codeBetweenMidTags] = match;
-	// 	return [languageName, codeBetweenMidTags] as const
-
-	// } else {
-	// 	return [undefined, extractCodeFromRegular(text)] as const
-	// }
+	const [delta, ignoredSuffix] = pm.deltaInfo(recentlyAddedTextLen)
 
+	return [s, delta, ignoredSuffix]
 }
 
+
+
+export type ExtractedSearchReplaceBlock = {
+	state: 'writingOriginal' | 'writingFinal' | 'done',
+	orig: string,
+	final: string,
+}
+
+
+const endsWithAnyPrefixOf = (str: string, anyPrefix: string) => {
+	// for each prefix
+	for (let i = anyPrefix.length; i >= 1; i--) { // i >= 1 because must not be empty string
+		const prefix = anyPrefix.slice(0, i)
+		if (str.endsWith(prefix)) return prefix
+	}
+	return null
+}
+
+// guarantees if you keep adding text, array length will strictly grow and state will progress without going back
+export const extractSearchReplaceBlocks = (str: string) => {
+
+	const ORIGINAL_ = ORIGINAL + `\n`
+	const DIVIDER_ = '\n' + DIVIDER + `\n`
+	// logic for FINAL_ is slightly more complicated - should be '\n' + FINAL, but that ignores if the final output is empty
+
+
+	const blocks: ExtractedSearchReplaceBlock[] = []
+
+	let i = 0 // search i and beyond (this is done by plain index, not by line number. much simpler this way)
+	while (true) {
+		let origStart = str.indexOf(ORIGINAL_, i)
+		if (origStart === -1) { return blocks }
+		origStart += ORIGINAL_.length
+		i = origStart
+		// wrote <<<< ORIGINAL
+
+		let dividerStart = str.indexOf(DIVIDER_, i)
+		if (dividerStart === -1) { // if didnt find DIVIDER_, either writing originalStr or DIVIDER_ right now
+			const isWritingDIVIDER = endsWithAnyPrefixOf(str, DIVIDER_)
+			blocks.push({
+				orig: str.substring(origStart, str.length - (isWritingDIVIDER?.length ?? 0)),
+				final: '',
+				state: 'writingOriginal'
+			})
+			return blocks
+		}
+		const origStrDone = str.substring(origStart, dividerStart)
+		dividerStart += DIVIDER_.length
+		i = dividerStart
+		// wrote =====
+
+
+
+		const finalStartA = str.indexOf(FINAL, i)
+		const finalStartB = str.indexOf('\n' + FINAL, i) // go with B if possible, else fallback to A, it's more permissive
+		const FINAL_ = finalStartB !== -1 ? '\n' + FINAL : FINAL
+		let finalStart = finalStartB !== -1 ? finalStartB : finalStartA
+
+		if (finalStart === -1) { // if didnt find FINAL_, either writing finalStr or FINAL_ right now
+			const isWritingFINAL = endsWithAnyPrefixOf(str, FINAL_)
+			blocks.push({
+				orig: origStrDone,
+				final: str.substring(dividerStart, str.length - (isWritingFINAL?.length ?? 0)),
+				state: 'writingFinal'
+			})
+			return blocks
+		}
+		const finalStrDone = str.substring(dividerStart, finalStart)
+		finalStart += FINAL_.length
+		i = finalStart
+		// wrote >>>>> FINAL
+
+		blocks.push({
+			orig: origStrDone,
+			final: finalStrDone,
+			state: 'done'
+		})
+	}
+}
+
+
+
+
+
+
+
+
+
+// could simplify this - this assumes we can never add a tag without committing it to the user's screen, but that's not true
+export const extractReasoningOnTextWrapper = (onText: OnText, thinkTags: [string, string]): OnText => {
+	let latestAddIdx = 0 // exclusive index in fullText_
+	let foundTag1 = false
+	let foundTag2 = false
+
+	let fullTextSoFar = ''
+	let fullReasoningSoFar = ''
+
+	let onText_ = onText
+	onText = (params) => {
+		onText_(params)
+	}
+
+	const newOnText: OnText = ({ fullText: fullText_ }) => {
+		// until found the first think tag, keep adding to fullText
+		if (!foundTag1) {
+			const endsWithTag1 = endsWithAnyPrefixOf(fullText_, thinkTags[0])
+			if (endsWithTag1) {
+				// console.log('endswith1', { fullTextSoFar, fullReasoningSoFar, fullText_ })
+				// wait until we get the full tag or know more
+				return
+			}
+			// if found the first tag
+			const tag1Index = fullText_.indexOf(thinkTags[0])
+			if (tag1Index !== -1) {
+				// console.log('tag1Index !==1', { tag1Index, fullTextSoFar, fullReasoningSoFar, thinkTags, fullText_ })
+				foundTag1 = true
+				// Add text before the tag to fullTextSoFar
+				fullTextSoFar += fullText_.substring(0, tag1Index)
+				// Update latestAddIdx to after the first tag
+				latestAddIdx = tag1Index + thinkTags[0].length
+				onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+				return
+			}
+
+			// console.log('adding to text A', { fullTextSoFar, fullReasoningSoFar })
+			// add the text to fullText
+			fullTextSoFar = fullText_
+			latestAddIdx = fullText_.length
+			onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+			return
+		}
+
+		// at this point, we found <tag1>
+
+		// until found the second think tag, keep adding to fullReasoning
+		if (!foundTag2) {
+			const endsWithTag2 = endsWithAnyPrefixOf(fullText_, thinkTags[1])
+			if (endsWithTag2) {
+				// console.log('endsWith2', { fullTextSoFar, fullReasoningSoFar })
+				// wait until we get the full tag or know more
+				return
+			}
+
+			// if found the second tag
+			const tag2Index = fullText_.indexOf(thinkTags[1], latestAddIdx)
+			if (tag2Index !== -1) {
+				// console.log('tag2Index !== -1', { fullTextSoFar, fullReasoningSoFar })
+				foundTag2 = true
+				// Add everything between first and second tag to reasoning
+				fullReasoningSoFar += fullText_.substring(latestAddIdx, tag2Index)
+				// Update latestAddIdx to after the second tag
+				latestAddIdx = tag2Index + thinkTags[1].length
+				onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+				return
+			}
+
+			// add the text to fullReasoning (content after first tag but before second tag)
+			// console.log('adding to text B', { fullTextSoFar, fullReasoningSoFar })
+
+			// If we have more text than we've processed, add it to reasoning
+			if (fullText_.length > latestAddIdx) {
+				fullReasoningSoFar += fullText_.substring(latestAddIdx)
+				latestAddIdx = fullText_.length
+			}
+
+			onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+			return
+		}
+
+		// at this point, we found <tag2> - content after the second tag is normal text
+		// console.log('adding to text C', { fullTextSoFar, fullReasoningSoFar })
+
+		// Add any new text after the closing tag to fullTextSoFar
+		if (fullText_.length > latestAddIdx) {
+			fullTextSoFar += fullText_.substring(latestAddIdx)
+			latestAddIdx = fullText_.length
+		}
+
+		onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+	}
+
+	return newOnText
+}
+
+
+export const extractReasoningOnFinalMessage = (fullText_: string, thinkTags: [string, string]): { fullText: string, fullReasoning: string } => {
+	const tag1Idx = fullText_.indexOf(thinkTags[0])
+	const tag2Idx = fullText_.indexOf(thinkTags[1])
+	if (tag1Idx === -1) return { fullText: fullText_, fullReasoning: '' } // never started reasoning
+	if (tag2Idx === -1) return { fullText: '', fullReasoning: fullText_ } // never stopped reasoning
+
+	const fullReasoning = fullText_.substring(tag1Idx + thinkTags[0].length, tag2Idx)
+	const fullText = fullText_.substring(0, tag1Idx) + fullText_.substring(tag2Idx + thinkTags[1].length, Infinity)
+	return { fullText, fullReasoning }
+}

src/vs/workbench/contrib/void/browser/helpers/readFile.ts

@@ -1,10 +1,52 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
 import { URI } from '../../../../../base/common/uri'
 import { EndOfLinePreference } from '../../../../../editor/common/model'
 import { IModelService } from '../../../../../editor/common/services/model.js'
+import { IFileService } from '../../../../../platform/files/common/files'
+
+
+// attempts to read URI of currently opened model, then of raw file
+export const VSReadFile = async (uri: URI, modelService: IModelService, fileService: IFileService) => {
+
+	const modelResult = await _VSReadModel(modelService, uri)
+	if (modelResult) return modelResult
+
+	const fileResult = await _VSReadFileRaw(fileService, uri)
+	if (fileResult) return fileResult
+
+	return ''
 
-// read files from VSCode
-export const VSReadFile = async (modelService: IModelService, uri: URI): Promise<string | null> => {
-	const model = modelService.getModel(uri)
-	if (!model) return null
-	return model.getValue(EndOfLinePreference.LF)
+}
+
+// read files from VSCode. preferred (but appears to only work if the model of this URI already exists. If it doesn't use the other function.)
+const _VSReadModel = async (modelService: IModelService, uri: URI): Promise<string | null> => {
+
+	// attempt to read saved model (doesn't work if application was reloaded...)
+	const model = modelService.getModel(uri)
+	if (model) {
+		return model.getValue(EndOfLinePreference.LF)
+	}
+
+	// backup logic - look at all opened models and check if they have the same `fsPath`
+	const models = modelService.getModels()
+	for (const model of models) {
+		if (model.uri.fsPath === uri.fsPath)
+			return model.getValue(EndOfLinePreference.LF);
+	}
+
+	return null
+}
+
+const _VSReadFileRaw = async (fileService: IFileService, uri: URI) => {
+	try {
+		const res = await fileService.readFile(uri)
+		const str = res.value.toString()
+		return str
+	} catch (e) {
+		return null
+	}
 }

src/vs/workbench/contrib/void/browser/helpers/systemInfo.ts

@@ -3,19 +3,12 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-// ---------- common ----------
+import { isLinux, isMacintosh, isWindows } from '../../../../../base/common/platform.js';
 
-// llmMessage
-import '../common/llmMessageService.js'
+// import { OS, OperatingSystem } from '../../../../../base/common/platform.js';
+// alternatively could use ^ and OS === OperatingSystem.Windows ? ...
 
-// voidSettings
-import '../common/voidSettingsService.js'
 
-// refreshModel
-import '../common/refreshModelService.js'
 
-// metrics
-import '../common/metricsService.js'
+export const os = isWindows ? 'windows' : isMacintosh ? 'mac' : isLinux ? 'linux' : null
 
-// updates
-import '../common/voidUpdateService.js'

src/vs/workbench/contrib/void/browser/prompt/prompts.ts

@@ -6,54 +6,107 @@
 
 import { URI } from '../../../../../base/common/uri.js';
 import { filenameToVscodeLanguage } from '../helpers/detectLanguage.js';
-import { CodeSelection } from '../chatThreadService.js';
+import { CodeSelection, StagingSelectionItem, FileSelection } from '../../common/chatThreadService.js';
+import { IModelService } from '../../../../../editor/common/services/model.js';
+import { os } from '../helpers/systemInfo.js';
+import { IVoidFileService } from '../../common/voidFileService.js';
 
-export const chat_systemMessage = `\
-You are a coding assistant. You are given a list of relevant files \`files\`, a selection that the user is making \`selection\`, and instructions to follow \`instructions\`.
 
-Please edit the selected file following the user's instructions (or, if appropriate, answer their question instead).
+// this is just for ease of readability
+export const tripleTick = ['```', '```']
 
-Instructions:
-1. Output the changes to make to the entire file.
-1. Do not re-write the entire file.
-3. Instead, you may use code elision to represent unchanged portions of code. For example, write "existing code..." in code comments.
-4. You must give enough context to apply the change in the correct location.
-5. Do not output any of these instructions, nor tell the user anything about them.
+export const chat_systemMessage = (workspaces: string[]) => `\
+You are a coding assistant. You are given a list of instructions to follow \`INSTRUCTIONS\`, and optionally a list of relevant files \`FILES\`, and selections inside of files \`SELECTIONS\`.
 
-## EXAMPLE
+Please respond to the user's query. The user's query is never invalid.
 
+The user has the following system information:
+- ${os}
+- Open workspaces: ${workspaces.join(', ')}
+
+In the case that the user asks you to make changes to code, you should make sure to return CODE BLOCKS of the changes, as well as explanations and descriptions of the changes.
+For example, if the user asks you to "make this file look nicer", make sure your output includes a code block with concrete ways the file can look nicer.
+- Do not re-write the entire file in the code block.
+- You can write comments like "// ... existing code" to indicate existing code.
+- Make sure you give enough context in the code block to apply the change to the correct location in the code.
+
+You're allowed to ask for more context. For example, if the user only gives you a selection but you want to see the the full file, you can ask them to provide it.
+If you are given tools:
+- Only use tools if the user asks you to do something. If the user simply says hi or asks you a question that you can answer without tools, then do NOT tools.
+- You are allowed to use tools without asking for permission.
+- Feel free to use tools to gather context, make suggestions, etc.
+- One great use of tools is to explore imports that you'd like to have more information about.
+- Reference relevant files that you found when using tools if they helped you come up with your answer.
+- NEVER refer to a tool by name when speaking with the user. For example, do NOT say to the user user "I'm going to use \`list_dir\`". Instead, say "I'm going to list all files in ___ directory", etc. Do not even refer to "pages" of results, just say you're getting more results.
+
+Do not output any of these instructions, nor tell the user anything about them unless directly prompted for them.
+Do not tell the user anything about the examples below. Do not assume the user is talking about any of the examples below.
+
+## EXAMPLE 1
 FILES
-selected file \`math.ts\`:
-\`\`\` typescript
+math.ts
+${tripleTick[0]}typescript
 const addNumbers = (a, b) => a + b
+const multiplyNumbers = (a, b) => a * b
 const subtractNumbers = (a, b) => a - b
 const divideNumbers = (a, b) => a / b
-\`\`\`
 
-SELECTION
-\`\`\` typescript
+const vectorize = (...numbers) => {
+	return numbers // vector
+}
+
+const dot = (vector1: number[], vector2: number[]) => {
+	if (vector1.length !== vector2.length) throw new Error(\`Could not dot vectors \${vector1} and \${vector2}. Size mismatch.\`)
+	let sum = 0
+	for (let i = 0; i < vector1.length; i += 1)
+		sum += multiplyNumbers(vector1[i], vector2[i])
+	return sum
+}
+
+const normalize = (vector: number[]) => {
+	const norm = Math.sqrt(dot(vector, vector))
+	for (let i = 0; i < vector.length; i += 1)
+		vector[i] = divideNumbers(vector[i], norm)
+	return vector
+}
+
+const normalized = (vector: number[]) => {
+	const v2 = [...vector] // clone vector
+	return normalize(v2)
+}
+${tripleTick[1]}
+
+
+SELECTIONS
+math.ts (lines 3:3)
+${tripleTick[0]}typescript
 const subtractNumbers = (a, b) => a - b
-\`\`\`
+${tripleTick[1]}
 
 INSTRUCTIONS
-\`\`\` typescript
-add a function that multiplies numbers below this
-\`\`\`
+add a function that exponentiates a number below this, and use it to make a power function that raises all entries of a vector to a power
 
-EXPECTED OUTPUT
+## ACCEPTED OUTPUT
 We can add the following code to the file:
-\`\`\` typescript
+${tripleTick[0]}typescript
 // existing code...
-const subtractNumbers = (a, b) => a - b;
-const multiplyNumbers = (a, b) => a * b;
+const subtractNumbers = (a, b) => a - b
+const exponentiateNumbers = (a, b) => Math.pow(a, b)
+const divideNumbers = (a, b) => a / b
 // existing code...
-\`\`\`
 
-## EXAMPLE
+const raiseAll = (vector: number[], power: number) => {
+	for (let i = 0; i < vector.length; i += 1)
+		vector[i] = exponentiateNumbers(vector[i], power)
+	return vector
+}
+${tripleTick[1]}
 
+
+## EXAMPLE 2
 FILES
-selected file \`fib.ts\`:
-\`\`\` typescript
+fib.ts
+${tripleTick[0]}typescript
 
 const dfs = (root) => {
 	if (!root) return;
@@ -65,21 +118,20 @@ const fib = (n) => {
 	if (n < 1) return 1
 	return fib(n - 1) + fib(n - 2)
 }
-\`\`\`
+${tripleTick[1]}
 
-SELECTION
-\`\`\` typescript
+SELECTIONS
+fib.ts (lines 10:10)
+${tripleTick[0]}typescript
 	return fib(n - 1) + fib(n - 2)
-\`\`\`
+${tripleTick[1]}
 
 INSTRUCTIONS
-\`\`\` typescript
 memoize results
-\`\`\`
 
-EXPECTED OUTPUT
+## ACCEPTED OUTPUT
 To implement memoization in your Fibonacci function, you can use a JavaScript object to store previously computed results. This will help avoid redundant calculations and improve performance. Here's how you can modify your function:
-\`\`\` typescript
+${tripleTick[0]}typescript
 // existing code...
 const fib = (n, memo = {}) => {
     if (n < 1) return 1;
@@ -87,7 +139,7 @@ const fib = (n, memo = {}) => {
     memo[n] = fib(n - 1, memo) + fib(n - 2, memo); // Store result in memo
     return memo[n];
 }
-\`\`\`
+${tripleTick[1]}
 Explanation:
 Memoization Object: A memo object is used to store the results of Fibonacci calculations for each n.
 Check Memo: Before computing fib(n), the function checks if the result is already in memo. If it is, it returns the stored result.
@@ -97,191 +149,269 @@ Store Result: After computing fib(n), the result is stored in memo for future re
 `
 
 
-
-const stringifySelections = (selections: CodeSelection[]) => {
-	return selections.map(({ fileURI, content, selectionStr }) =>
-		`\
-File: ${fileURI.fsPath}
-\`\`\` ${filenameToVscodeLanguage(fileURI.fsPath) ?? ''}
-${content // this was the enite file which is foolish
-		}
-\`\`\`${selectionStr === null ? '' : `
-Selection: ${selectionStr}`}
-`).join('\n')
+type FileSelnLocal = { fileURI: URI, content: string }
+const stringifyFileSelection = ({ fileURI, content }: FileSelnLocal) => {
+	return `\
+${fileURI.fsPath}
+${tripleTick[0]}${filenameToVscodeLanguage(fileURI.fsPath) ?? ''}
+${content}
+${tripleTick[1]}
+`
+}
+const stringifyCodeSelection = ({ fileURI, selectionStr, range }: CodeSelection) => {
+	return `\
+${fileURI.fsPath} (lines ${range.startLineNumber}:${range.endLineNumber})
+${tripleTick[0]}${filenameToVscodeLanguage(fileURI.fsPath) ?? ''}
+${selectionStr}
+${tripleTick[1]}
+`
 }
 
+const failToReadStr = 'Could not read content. This file may have been deleted. If you expected content here, you can tell the user about this as they might not know.'
+const stringifyFileSelections = async (fileSelections: FileSelection[], voidFileService: IVoidFileService) => {
+	if (fileSelections.length === 0) return null
+	const fileSlns: FileSelnLocal[] = await Promise.all(fileSelections.map(async (sel) => {
+		const content = await voidFileService.readFile(sel.fileURI) ?? failToReadStr
+		return { ...sel, content }
+	}))
+	return fileSlns.map(sel => stringifyFileSelection(sel)).join('\n')
+}
+const stringifyCodeSelections = (codeSelections: CodeSelection[]) => {
+	return codeSelections.map(sel => stringifyCodeSelection(sel)).join('\n') || null
+}
+const stringifySelectionNames = (currSelns: StagingSelectionItem[] | null): string => {
+	if (!currSelns) return ''
+	return currSelns.map(s => `${s.fileURI.fsPath}${s.range ? ` (lines ${s.range.startLineNumber}:${s.range.endLineNumber})` : ''}`).join('\n')
+}
 
-export const chat_prompt = (instructions: string, selections: CodeSelection[] | null) => {
-	let str = '';
-	if (selections && selections.length > 0) {
-		str += stringifySelections(selections);
-		str += `Please edit the selected code following these instructions:\n`
-	}
-	str += `${instructions}`;
+export const chat_userMessageContent = async (instructions: string, currSelns: StagingSelectionItem[] | null) => {
+
+	const selnsStr = stringifySelectionNames(currSelns)
+
+	let str = ''
+	if (selnsStr) { str += `SELECTIONS\n${selnsStr}\n` }
+	str += `\nINSTRUCTIONS\n${instructions}`
 	return str;
 };
 
+export const chat_selectionsString = async (prevSelns: StagingSelectionItem[] | null, currSelns: StagingSelectionItem[] | null, voidFileService: IVoidFileService) => {
+
+	// ADD IN FILES AT TOP
+	const allSelections = [...currSelns || [], ...prevSelns || []]
+
+	if (allSelections.length === 0) return null
+
+	const codeSelections: CodeSelection[] = []
+	const fileSelections: FileSelection[] = []
+	const filesURIs = new Set<string>()
+
+	for (const selection of allSelections) {
+		if (selection.type === 'Selection') {
+			codeSelections.push(selection)
+		}
+		else if (selection.type === 'File') {
+			const fileSelection = selection
+			const path = fileSelection.fileURI.fsPath
+			if (!filesURIs.has(path)) {
+				filesURIs.add(path)
+				fileSelections.push(fileSelection)
+			}
+		}
+	}
+
+	const filesStr = await stringifyFileSelections(fileSelections, voidFileService)
+	const selnsStr = stringifyCodeSelections(codeSelections)
 
 
+	if (filesStr || selnsStr) return `\
+ALL FILE CONTENTS
+${filesStr}
+${selnsStr}`
 
-export const ctrlLStream_systemMessage = `
-You are a coding assistant that applies a diff to a file. You are given the original file \`original_file\`, a diff \`diff\`, and a new file that you are applying the diff to \`new_file\`.
+	return null
+}
 
-Please finish writing the new file \`new_file\`, according to the diff \`diff\`. You must completely re-write the whole file, using the diff.
+export const chat_userMessageContentWithAllFilesToo = (userMessage: string, selectionsString: string | null) => {
+	if (userMessage) return `${userMessage}${selectionsString ? `\n${selectionsString}` : ''}`
+	else return userMessage
+}
+
+
+export const rewriteCode_systemMessage = `\
+You are a coding assistant that re-writes an entire file to make a change. You are given the original file \`ORIGINAL_FILE\` and a change \`CHANGE\`.
 
 Directions:
-1. Continue exactly where the new file \`new_file\` left off.
+1. Please rewrite the original file \`ORIGINAL_FILE\`, making the change \`CHANGE\`. You must completely re-write the whole file.
 2. Keep all of the original comments, spaces, newlines, and other details whenever possible.
-3. Note that \`+\` lines represent additions, \`-\` lines represent removals, and space lines \` \` represent no change.
-
-# Example 1:
-
-ORIGINAL_FILE
-\`Sidebar.tsx\`:
-\`\`\` typescript
-import React from 'react';
-import styles from './Sidebar.module.css';
-
-interface SidebarProps {
-  items: { label: string; href: string }[];
-  onItemSelect?: (label: string) => void;
-  onExtraButtonClick?: () => void;
-}
-
-const Sidebar: React.FC<SidebarProps> = ({ items, onItemSelect, onExtraButtonClick }) => {
-  return (
-    <div className={styles.sidebar}>
-      <ul>
-        {items.map((item, index) => (
-          <li key={index}>
-            <button
-              className={styles.sidebarButton}
-              onClick={() => onItemSelect?.(item.label)}
-            >
-              {item.label}
-            </button>
-          </li>
-        ))}
-      </ul>
-      <button className={styles.extraButton} onClick={onExtraButtonClick}>
-        Extra Action
-      </button>
-    </div>
-  );
-};
-
-export default Sidebar;
-\`\`\`
-
-DIFF
-\`\`\` typescript
-@@ ... @@
--<div className={styles.sidebar}>
--<ul>
--  {items.map((item, index) => (
--	<li key={index}>
--	  <button
--		className={styles.sidebarButton}
--		onClick={() => onItemSelect?.(item.label)}
--	  >
--		{item.label}
--	  </button>
--	</li>
--  ))}
--</ul>
--<button className={styles.extraButton} onClick={onExtraButtonClick}>
--  Extra Action
--</button>
--</div>
-+<div className={styles.sidebar}>
-+<ul>
-+  {items.map((item, index) => (
-+	<li key={index}>
-+	  <div
-+		className={styles.sidebarButton}
-+		onClick={() => onItemSelect?.(item.label)}
-+	  >
-+		{item.label}
-+	  </div>
-+	</li>
-+  ))}
-+</ul>
-+<div className={styles.extraButton} onClick={onExtraButtonClick}>
-+  Extra Action
-+</div>
-+</div>
-\`\`\`
-
-NEW_FILE
-\`\`\` typescript
-import React from 'react';
-import styles from './Sidebar.module.css';
-
-interface SidebarProps {
-  items: { label: string; href: string }[];
-  onItemSelect?: (label: string) => void;
-  onExtraButtonClick?: () => void;
-}
-
-const Sidebar: React.FC<SidebarProps> = ({ items, onItemSelect, onExtraButtonClick }) => {
-  return (
-\`\`\`
-
-COMPLETION
-\`\`\` typescript
-    <div className={styles.sidebar}>
-      <ul>
-        {items.map((item, index) => (
-          <li key={index}>
-            <div
-              className={styles.sidebarButton}
-              onClick={() => onItemSelect?.(item.label)}
-            >
-              {item.label}
-            </div>
-          </li>
-        ))}
-      </ul>
-      <div className={styles.extraButton} onClick={onExtraButtonClick}>
-        Extra Action
-      </div>
-    </div>
-  );
-};
-
-export default Sidebar;\`\`\`
+3. ONLY output the full new file. Do not add any other explanations or text.
 `
 
 
 
 
-export const ctrlLStream_prompt = ({ originalCode, userMessage, uri }: { originalCode: string, userMessage: string, uri: URI }) => {
+export const rewriteCode_userMessage = ({ originalCode, applyStr, uri }: { originalCode: string, applyStr: string, uri: URI }) => {
 
 	const language = filenameToVscodeLanguage(uri.fsPath) ?? ''
 
 	return `\
-ORIGINAL_CODE
-\`\`\` ${language}
+ORIGINAL_FILE
+${tripleTick[0]}${language}
 ${originalCode}
-\`\`\`
+${tripleTick[1]}
 
-DIFF
-\`\`\`
-${userMessage}
-\`\`\`
+CHANGE
+${tripleTick[0]}
+${applyStr}
+${tripleTick[1]}
 
 INSTRUCTIONS
-Please finish writing the new file by applying the diff to the original file. Return ONLY the completion of the file, without any explanation.
+Please finish writing the new file by applying the change to the original file. Return ONLY the completion of the file, without any explanation.
 `
 }
 
 
 
-export const ctrlKStream_systemMessage = `\
+
+
+
+export const aiRegex_computeReplacementsForFile_systemMessage = `\
+You are a "search and replace" coding assistant.
+
+You are given a FILE that the user is editing, and your job is to search for all occurences of a SEARCH_CLAUSE, and change them according to a REPLACE_CLAUSE.
+
+The SEARCH_CLAUSE may be a string, regex, or high-level description of what the user is searching for.
+
+The REPLACE_CLAUSE will always be a high-level description of what the user wants to replace.
+
+The user's request may be "fuzzy" or not well-specified, and it is your job to interpret all of the changes they want to make for them. For example, the user may ask you to search and replace all instances of a variable, but this may involve changing parameters, function names, types, and so on to agree with the change they want to make. Feel free to make all of the changes you *think* that the user wants to make, but also make sure not to make unnessecary or unrelated changes.
+
+## Instructions
+
+1. If you do not want to make any changes, you should respond with the word "no".
+
+2. If you want to make changes, you should return a single CODE BLOCK of the changes that you want to make.
+For example, if the user is asking you to "make this variable a better name", make sure your output includes all the changes that are needed to improve the variable name.
+- Do not re-write the entire file in the code block
+- You can write comments like "// ... existing code" to indicate existing code
+- Make sure you give enough context in the code block to apply the changes to the correct location in the code`
+
+
+export const aiRegex_computeReplacementsForFile_userMessage = async ({ searchClause, replaceClause, fileURI, voidFileService }: { searchClause: string, replaceClause: string, fileURI: URI, modelService: IModelService, voidFileService: IVoidFileService }) => {
+
+	// we may want to do this in batches
+	const fileSelection: FileSelection = { type: 'File', fileURI, selectionStr: null, range: null, state: { isOpened: false } }
+
+	const file = await stringifyFileSelections([fileSelection], voidFileService)
+
+	return `\
+## FILE
+${file}
+
+## SEARCH_CLAUSE
+Here is what the user is searching for:
+${searchClause}
+
+## REPLACE_CLAUSE
+Here is what the user wants to replace it with:
+${replaceClause}
+
+## INSTRUCTIONS
+Please return the changes you want to make to the file in a codeblock, or return "no" if you do not want to make changes.`
+}
+
+
+
+
+// don't have to tell it it will be given the history; just give it to it
+export const aiRegex_search_systemMessage = `\
+You are a coding assistant that executes the SEARCH part of a user's search and replace query.
+
+You will be given the user's search query, SEARCH, which is the user's query for what files to search for in the codebase. You may also be given the user's REPLACE query for additional context.
+
+Output
+- Regex query
+- Files to Include (optional)
+- Files to Exclude? (optional)
+
 `
 
 
-export const ctrlKStream_prefixAndSuffix = ({ fullFileStr, startLine, endLine }: { fullFileStr: string, startLine: number, endLine: number }) => {
+
+export const ORIGINAL = `<<<<<<< ORIGINAL`
+export const DIVIDER = `=======`
+export const FINAL = `>>>>>>> UPDATED`
+
+export const searchReplace_systemMessage = `\
+You are a coding assistant that generates SEARCH/REPLACE code blocks that will be used to edit a file.
+
+A SEARCH/REPLACE block describes the code before and after a change. Here is the format:
+${tripleTick[0]}
+${ORIGINAL}
+// ... original code goes here
+${DIVIDER}
+// ... final code goes here
+${FINAL}
+${tripleTick[1]}
+
+You will be given the original file \`ORIGINAL_FILE\` and a description of a change \`CHANGE\` to make.
+Output SEARCH/REPLACE blocks to edit the file according to the desired change. You may output multiple SEARCH/REPLACE blocks.
+
+Directions:
+1. Your OUTPUT should consist ONLY of SEARCH/REPLACE blocks. Do NOT output any text or explanations before or after this.
+2. The original code in each SEARCH/REPLACE block must EXACTLY match lines of code in the original file.
+3. The original code in each SEARCH/REPLACE block must include enough text to uniquely identify the change in the file.
+4. The original code in each SEARCH/REPLACE block must be disjoint from all other blocks.
+
+The SEARCH/REPLACE blocks you generate will be applied immediately, and so they **MUST** produce a file that the user can run IMMEDIATELY.
+- Make sure you add all necessary imports.
+- Make sure the "final" code is complete and will not result in syntax/lint errors.
+
+Follow coding conventions of the user (spaces, semilcolons, comments, etc). If the user spaces or formats things a certain way, CONTINUE formatting it that way, even if you prefer otherwise.
+
+## EXAMPLE 1
+ORIGINAL_FILE
+${tripleTick[0]}
+let w = 5
+let x = 6
+let y = 7
+let z = 8
+${tripleTick[1]}
+
+CHANGE
+Make x equal to 6.5, not 6.
+${tripleTick[0]}
+// ... existing code
+let x = 6.5
+// ... existing code
+${tripleTick[1]}
+
+
+## ACCEPTED OUTPUT
+${tripleTick[0]}
+${ORIGINAL}
+let x = 6
+${DIVIDER}
+let x = 6.5
+${FINAL}
+${tripleTick[1]}
+`
+
+export const searchReplace_userMessage = ({ originalCode, applyStr }: { originalCode: string, applyStr: string }) => `\
+ORIGINAL_FILE
+${originalCode}
+
+CHANGE
+${applyStr}
+
+INSTRUCTIONS
+Please output SEARCH/REPLACE blocks to make the change. Return ONLY your suggested SEARCH/REPLACE blocks, without any explanation.
+`
+
+
+
+
+
+export const voidPrefixAndSuffix = ({ fullFileStr, startLine, endLine }: { fullFileStr: string, startLine: number, endLine: number }) => {
 
 	const fullFileLines = fullFileStr.split('\n')
 
@@ -330,22 +460,37 @@ export const ctrlKStream_prefixAndSuffix = ({ fullFileStr, startLine, endLine }:
 }
 
 
-export type FimTagsType = {
+export type QuickEditFimTagsType = {
 	preTag: string,
 	sufTag: string,
 	midTag: string
 }
-export const defaultFimTags: FimTagsType = {
-	preTag: 'BEFORE',
-	sufTag: 'AFTER',
+export const defaultQuickEditFimTags: QuickEditFimTagsType = {
+	preTag: 'ABOVE',
+	sufTag: 'BELOW',
 	midTag: 'SELECTION',
 }
 
-export const ctrlKStream_prompt = ({ selection, prefix, suffix, userMessage, fimTags, isOllamaFIM, language }:
-	{
-		selection: string, prefix: string, suffix: string, userMessage: string, fimTags: FimTagsType, language: string,
-		isOllamaFIM: false, // we require this be false for clarity
-	}) => {
+// this should probably be longer
+export const ctrlKStream_systemMessage = ({ quickEditFIMTags: { preTag, midTag, sufTag } }: { quickEditFIMTags: QuickEditFimTagsType }) => {
+	return `\
+You are a FIM (fill-in-the-middle) coding assistant. Your task is to fill in the middle SELECTION marked by <${midTag}> tags.
+
+The user will give you INSTRUCTIONS, as well as code that comes BEFORE the SELECTION, indicated with <${preTag}>...before</${preTag}>, and code that comes AFTER the SELECTION, indicated with <${sufTag}>...after</${sufTag}>.
+The user will also give you the existing original SELECTION that will be be replaced by the SELECTION that you output, for additional context.
+
+Instructions:
+1. Your OUTPUT should be a SINGLE PIECE OF CODE of the form <${midTag}>...new_code</${midTag}>. Do NOT output any text or explanations before or after this.
+2. You may ONLY CHANGE the original SELECTION, and NOT the content in the <${preTag}>...</${preTag}> or <${sufTag}>...</${sufTag}> tags.
+3. Make sure all brackets in the new selection are balanced the same as in the original selection.
+4. Be careful not to duplicate or remove variables, comments, or other syntax by mistake.
+`
+}
+
+export const ctrlKStream_userMessage = ({ selection, prefix, suffix, instructions, fimTags, isOllamaFIM, language }: {
+	selection: string, prefix: string, suffix: string, instructions: string, fimTags: QuickEditFimTagsType, language: string,
+	isOllamaFIM: false, // we require this be false for clarity
+}) => {
 	const { preTag, sufTag, midTag } = fimTags
 
 	// prompt the model artifically on how to do FIM
@@ -353,300 +498,20 @@ export const ctrlKStream_prompt = ({ selection, prefix, suffix, userMessage, fim
 	// const sufTag = 'AFTER'
 	// const midTag = 'SELECTION'
 	return `\
-The user is selecting this code as their SELECTION:
-\`\`\` ${language}
+
+CURRENT SELECTION
+${tripleTick[0]}${language}
 <${midTag}>${selection}</${midTag}>
-\`\`\`
+${tripleTick[1]}
 
-The user wants to apply the following INSTRUCTIONS to the SELECTION:
-${userMessage}
+INSTRUCTIONS
+${instructions}
 
-Please edit the SELECTION following the user's INSTRUCTIONS, and return the edited selection.
-
-Note that the SELECTION has code that comes before it. This code is indicated with <${preTag}>...before</${preTag}>.
-Note also that the SELECTION has code that comes after it. This code is indicated with <${sufTag}>...after</${sufTag}>.
-
-Instructions:
-1. Your OUTPUT should be a SINGLE PIECE OF CODE of the form <${midTag}>...new_selection</${midTag}>. Do NOT output any text or explanations before or after this.
-2. You may ONLY CHANGE the original SELECTION, and NOT the content in the <${preTag}>...</${preTag}> or <${sufTag}>...</${sufTag}> tags.
-3. Make sure all brackets in the new selection are balanced the same as in the original selection.
-4. Be careful not to duplicate or remove variables, comments, or other syntax by mistake.
-
-Given the code:
 <${preTag}>${prefix}</${preTag}>
 <${sufTag}>${suffix}</${sufTag}>
 
-Return only the completion block of code (of the form \`\`\` ${language}\n <${midTag}>...new_selection</${midTag}>\`\`\`):`
+Return only the completion block of code (of the form ${tripleTick[0]}${language}
+<${midTag}>...new code</${midTag}>
+${tripleTick[1]}).`
 };
 
-
-
-// export const searchDiffChunkInstructions = `
-// You are a coding assistant that applies a diff to a file. You are given a diff \`diff\`, a list of files \`files\` to apply the diff to, and a selection \`selection\` that you are currently considering in the file.
-
-// Determine whether you should modify ANY PART of the selection \`selection\` following the \`diff\`. Return \`true\` if you should modify any part of the selection, and \`false\` if you should not modify any part of it.
-
-// # Example 1:
-
-// FILES
-// selected file \`Sidebar.tsx\`:
-// \`\`\`
-// import React from 'react';
-// import styles from './Sidebar.module.css';
-
-// interface SidebarProps {
-//   items: { label: string; href: string }[];
-//   onItemSelect?: (label: string) => void;
-//   onExtraButtonClick?: () => void;
-// }
-
-// const Sidebar: React.FC<SidebarProps> = ({ items, onItemSelect, onExtraButtonClick }) => {
-//   return (
-//     <div className={styles.sidebar}>
-//       <ul>
-//         {items.map((item, index) => (
-//           <li key={index}>
-//             <button
-//               className={styles.sidebarButton}
-//               onClick={() => onItemSelect?.(item.label)}
-//             >
-//               {item.label}
-//             </button>
-//           </li>
-//         ))}
-//       </ul>
-//       <button className={styles.extraButton} onClick={onExtraButtonClick}>
-//         Extra Action
-//       </button>
-//     </div>
-//   );
-// };
-
-// export default Sidebar;
-// \`\`\`
-
-// DIFF
-// \`\`\`
-// @@ ... @@
-// -<div className={styles.sidebar}>
-// -<ul>
-// -  {items.map((item, index) => (
-// -	<li key={index}>
-// -	  <button
-// -		className={styles.sidebarButton}
-// -		onClick={() => onItemSelect?.(item.label)}
-// -	  >
-// -		{item.label}
-// -	  </button>
-// -	</li>
-// -  ))}
-// -</ul>
-// -<button className={styles.extraButton} onClick={onExtraButtonClick}>
-// -  Extra Action
-// -</button>
-// -</div>
-// +<div className={styles.sidebar}>
-// +<ul>
-// +  {items.map((item, index) => (
-// +	<li key={index}>
-// +	  <div
-// +		className={styles.sidebarButton}
-// +		onClick={() => onItemSelect?.(item.label)}
-// +	  >
-// +		{item.label}
-// +	  </div>
-// +	</li>
-// +  ))}
-// +</ul>
-// +<div className={styles.extraButton} onClick={onExtraButtonClick}>
-// +  Extra Action
-// +</div>
-// +</div>
-// \`\`\`
-
-// SELECTION
-// \`\`\`
-// import React from 'react';
-// import styles from './Sidebar.module.css';
-
-// interface SidebarProps {
-//   items: { label: string; href: string }[];
-//   onItemSelect?: (label: string) => void;
-//   onExtraButtonClick?: () => void;
-// }
-
-// const Sidebar: React.FC<SidebarProps> = ({ items, onItemSelect, onExtraButtonClick }) => {
-//   return (
-//     <div className={styles.sidebar}>
-//       <ul>
-//         {items.map((item, index) => (
-// \`\`\`
-
-// RESULT
-// The output should be \`true\` because the diff begins on the line with \`<div className={styles.sidebar}>\` and this line is present in the selection.
-
-// OUTPUT
-// \`true\`
-// `
-
-
-
-// export const generateDiffInstructions = `
-// You are a coding assistant. You are given a list of relevant files \`files\`, a selection that the user is making \`selection\`, and instructions to follow \`instructions\`.
-
-// Please edit the selected file following the user's instructions (or, if appropriate, answer their question instead).
-
-// All changes made to files must be outputted in unified diff format.
-// Unified diff format instructions:
-// 1. Each diff must begin with \`\`\`@@ ... @@\`\`\`.
-// 2. Each line must start with a \`+\` or \`-\` or \` \` symbol.
-// 3. Make diffs more than a few lines.
-// 4. Make high-level diffs rather than many one-line diffs.
-
-// Here's an example of unified diff format:
-
-// \`\`\`
-// @@ ... @@
-// -def factorial(n):
-// -    if n == 0:
-// -        return 1
-// -    else:
-// -        return n * factorial(n-1)
-// +def factorial(number):
-// +    if number == 0:
-// +        return 1
-// +    else:
-// +        return number * factorial(number-1)
-// \`\`\`
-
-// Please create high-level diffs where you group edits together if they are near each other, like in the above example. Another way to represent the above example is to make many small line edits. However, this is less preferred, because the edits are not high-level. The edits are close together and should be grouped:
-
-// \`\`\`
-// @@ ... @@ # This is less preferred because edits are close together and should be grouped:
-// -def factorial(n):
-// +def factorial(number):
-// -    if n == 0:
-// +    if number == 0:
-//          return 1
-//      else:
-// -        return n * factorial(n-1)
-// +        return number * factorial(number-1)
-// \`\`\`
-
-// # Example 1:
-
-// FILES
-// selected file \`test.ts\`:
-// \`\`\`
-// x = 1
-
-// {{selection}}
-
-// z = 3
-// \`\`\`
-
-// SELECTION
-// \`\`\`const y = 2\`\`\`
-
-// INSTRUCTIONS
-// \`\`\`y = 3\`\`\`
-
-// EXPECTED RESULT
-
-// We should change the selection from \`\`\`y = 2\`\`\` to \`\`\`y = 3\`\`\`.
-// \`\`\`
-// @@ ... @@
-// -x = 1
-// -
-// -y = 2
-// +x = 1
-// +
-// +y = 3
-// \`\`\`
-
-// # Example 2:
-
-// FILES
-// selected file \`Sidebar.tsx\`:
-// \`\`\`
-// import React from 'react';
-// import styles from './Sidebar.module.css';
-
-// interface SidebarProps {
-//   items: { label: string; href: string }[];
-//   onItemSelect?: (label: string) => void;
-//   onExtraButtonClick?: () => void;
-// }
-
-// const Sidebar: React.FC<SidebarProps> = ({ items, onItemSelect, onExtraButtonClick }) => {
-//   return (
-//     <div className={styles.sidebar}>
-//       <ul>
-//         {items.map((item, index) => (
-//           <li key={index}>
-//              {{selection}}
-//               className={styles.sidebarButton}
-//               onClick={() => onItemSelect?.(item.label)}
-//             >
-//               {item.label}
-//             </button>
-//           </li>
-//         ))}
-//       </ul>
-//       <button className={styles.extraButton} onClick={onExtraButtonClick}>
-//         Extra Action
-//       </button>
-//     </div>
-//   );
-// };
-
-// export default Sidebar;
-// \`\`\`
-
-// SELECTION
-// \`\`\`             <button\`\`\`
-
-// INSTRUCTIONS
-// \`\`\`make all the buttons like this into divs\`\`\`
-
-// EXPECTED OUTPUT
-
-// We should change all the buttons like the one selected into a div component. Here is the change:
-// \`\`\`
-// @@ ... @@
-// -<div className={styles.sidebar}>
-// -<ul>
-// -  {items.map((item, index) => (
-// -	<li key={index}>
-// -	  <button
-// -		className={styles.sidebarButton}
-// -		onClick={() => onItemSelect?.(item.label)}
-// -	  >
-// -		{item.label}
-// -	  </button>
-// -	</li>
-// -  ))}
-// -</ul>
-// -<button className={styles.extraButton} onClick={onExtraButtonClick}>
-// -  Extra Action
-// -</button>
-// -</div>
-// +<div className={styles.sidebar}>
-// +<ul>
-// +  {items.map((item, index) => (
-// +	<li key={index}>
-// +	  <div
-// +		className={styles.sidebarButton}
-// +		onClick={() => onItemSelect?.(item.label)}
-// +	  >
-// +		{item.label}
-// +	  </div>
-// +	</li>
-// +  ))}
-// +</ul>
-// +<div className={styles.extraButton} onClick={onExtraButtonClick}>
-// +  Extra Action
-// +</div>
-// +</div>
-// \`\`\`
-// `;

src/vs/workbench/contrib/void/browser/quickEditActions.ts

@@ -7,17 +7,16 @@ import { KeyCode, KeyMod } from '../../../../base/common/keyCodes.js';
 import { Action2, registerAction2 } from '../../../../platform/actions/common/actions.js';
 import { ServicesAccessor } from '../../../../platform/instantiation/common/instantiation.js';
 import { KeybindingWeight } from '../../../../platform/keybinding/common/keybindingsRegistry.js';
-import { IMetricsService } from '../../../../platform/void/common/metricsService.js';
 import { ICodeEditorService } from '../../../../editor/browser/services/codeEditorService.js';
-import { IInlineDiffsService } from './inlineDiffsService.js';
+import { IEditCodeService } from './editCodeService.js';
 import { roundRangeToLines } from './sidebarActions.js';
 import { VOID_CTRL_K_ACTION_ID } from './actionIDs.js';
 import { localize2 } from '../../../../nls.js';
+import { IMetricsService } from '../common/metricsService.js';
 
 
 export type QuickEditPropsType = {
 	diffareaid: number,
-	initStreamingDiffZoneId: number | null,
 	textAreaRef: (ref: HTMLTextAreaElement | null) => void;
 	onChangeHeight: (height: number) => void;
 	onChangeText: (text: string) => void;
@@ -63,7 +62,7 @@ registerAction2(class extends Action2 {
 
 		const { startLineNumber: startLine, endLineNumber: endLine } = selection
 
-		const inlineDiffsService = accessor.get(IInlineDiffsService)
-		inlineDiffsService.addCtrlKZone({ startLine, endLine, editor })
+		const editCodeService = accessor.get(IEditCodeService)
+		editCodeService.addCtrlKZone({ startLine, endLine, editor })
 	}
 });

src/vs/workbench/contrib/void/browser/react/build.js

@@ -3,7 +3,8 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import { spawn, execSync } from 'child_process';
+import { execSync } from 'child_process';
+import { spawn } from 'cross-spawn'
 // Added lines below
 import fs from 'fs';
 import path from 'path';
@@ -80,6 +81,22 @@ const args = process.argv.slice(2);
 const isWatch = args.includes('--watch') || args.includes('-w');
 
 if (isWatch) {
+	// this just builds it if it doesn't exist instead of waiting for the watcher to trigger
+	// Check if src2/ exists; if not, do an initial scope-tailwind build
+	if (!fs.existsSync('src2')) {
+		try {
+			console.log('🔨 Running initial scope-tailwind build to create src2 folder...');
+			execSync(
+				'npx scope-tailwind ./src -o src2/ -s void-scope -c styles.css -p "void-"',
+				{ stdio: 'inherit' }
+			);
+			console.log('✅ src2/ created successfully.');
+		} catch (err) {
+			console.error('❌ Error running initial scope-tailwind build:', err);
+			process.exit(1);
+		}
+	}
+
 	// Watch mode
 	const scopeTailwindWatcher = spawn('npx', [
 		'nodemon',

src/vs/workbench/contrib/void/browser/react/src/markdown/ApplyBlockHoverButtons.tsx

@@ -0,0 +1,156 @@
+import { useState, useEffect, useCallback } from 'react'
+import { useAccessor, useURIStreamState, useSettingsState } from '../util/services.js'
+import { useRefState } from '../util/helpers.js'
+import { isFeatureNameDisabled } from '../../../../common/voidSettingsTypes.js'
+import { URI } from '../../../../../../../base/common/uri.js'
+import { IEditCodeService, URIStreamState } from '../../../editCodeService.js'
+
+enum CopyButtonText {
+	Idle = 'Copy',
+	Copied = 'Copied!',
+	Error = 'Could not copy',
+}
+
+const COPY_FEEDBACK_TIMEOUT = 1000 // amount of time to say 'Copied!'
+
+const CopyButton = ({ codeStr }: { codeStr: string }) => {
+	const accessor = useAccessor()
+
+	const metricsService = accessor.get('IMetricsService')
+	const clipboardService = accessor.get('IClipboardService')
+	const [copyButtonText, setCopyButtonText] = useState(CopyButtonText.Idle)
+
+	useEffect(() => {
+		if (copyButtonText === CopyButtonText.Idle) return
+		setTimeout(() => {
+			setCopyButtonText(CopyButtonText.Idle)
+		}, COPY_FEEDBACK_TIMEOUT)
+	}, [copyButtonText])
+
+
+	const onCopy = useCallback(() => {
+		clipboardService.writeText(codeStr)
+			.then(() => { setCopyButtonText(CopyButtonText.Copied) })
+			.catch(() => { setCopyButtonText(CopyButtonText.Error) })
+		metricsService.capture('Copy Code', { length: codeStr.length }) // capture the length only
+	}, [metricsService, clipboardService, codeStr, setCopyButtonText])
+
+	const isSingleLine = !codeStr.includes('\n')
+
+	return <button
+		className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
+		onClick={onCopy}
+	>
+		{copyButtonText}
+	</button>
+}
+
+
+
+
+
+// state persisted for duration of react only
+const applyingURIOfApplyBoxIdRef: { current: { [applyBoxId: string]: URI | undefined } } = { current: {} }
+
+
+
+export const ApplyBlockHoverButtons = ({ codeStr, applyBoxId }: { codeStr: string, applyBoxId: string }) => {
+
+	console.log('applyboxid', applyBoxId, applyingURIOfApplyBoxIdRef)
+
+	const settingsState = useSettingsState()
+	const isDisabled = !!isFeatureNameDisabled('Apply', settingsState) || !applyBoxId
+
+	const accessor = useAccessor()
+	const editCodeService = accessor.get('IEditCodeService')
+	const metricsService = accessor.get('IMetricsService')
+
+	const [_, rerender] = useState(0)
+
+	const applyingUri = useCallback(() => applyingURIOfApplyBoxIdRef.current[applyBoxId] ?? null, [applyBoxId])
+	const streamState = useCallback(() => editCodeService.getURIStreamState({ uri: applyingUri() }), [editCodeService, applyingUri])
+
+	// listen for stream updates
+	useURIStreamState(
+		useCallback((uri, newStreamState) => {
+			const shouldUpdate = applyingUri()?.fsPath !== uri.fsPath
+			if (shouldUpdate) return
+			rerender(c => c + 1)
+		}, [applyBoxId, editCodeService, applyingUri])
+	)
+
+	const onSubmit = useCallback(() => {
+		if (isDisabled) return
+		if (streamState() === 'streaming') return
+		const newApplyingUri = editCodeService.startApplying({
+			from: 'ClickApply',
+			type: 'searchReplace',
+			applyStr: codeStr,
+		})
+		applyingURIOfApplyBoxIdRef.current[applyBoxId] = newApplyingUri ?? undefined
+		rerender(c => c + 1)
+		metricsService.capture('Apply Code', { length: codeStr.length }) // capture the length only
+	}, [isDisabled, streamState, editCodeService, codeStr, applyBoxId, metricsService])
+
+
+	const onInterrupt = useCallback(() => {
+		if (streamState() !== 'streaming') return
+		const uri = applyingUri()
+		if (!uri) return
+
+		editCodeService.interruptURIStreaming({ uri })
+		metricsService.capture('Stop Apply', {})
+	}, [streamState, applyingUri, editCodeService, metricsService])
+
+
+	const isSingleLine = !codeStr.includes('\n')
+
+	const applyButton = <button
+		// btn btn-secondary btn-sm border text-sm border-vscode-input-border rounded
+		className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
+		onClick={onSubmit}
+	>
+		Apply
+	</button>
+
+	const stopButton = <button
+		// btn btn-secondary btn-sm border text-sm border-vscode-input-border rounded
+		className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
+		onClick={onInterrupt}
+	>
+		Stop
+	</button>
+
+	const acceptRejectButtons = <>
+		<button
+			// btn btn-secondary btn-sm border text-sm border-vscode-input-border rounded
+			className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
+			onClick={() => {
+				const uri = applyingUri()
+				if (uri) editCodeService.removeDiffAreas({ uri, behavior: 'accept', removeCtrlKs: false })
+			}}
+		>
+			Accept
+		</button>
+		<button
+			// btn btn-secondary btn-sm border text-sm border-vscode-input-border rounded
+			className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
+			onClick={() => {
+				const uri = applyingUri()
+				if (uri) editCodeService.removeDiffAreas({ uri, behavior: 'reject', removeCtrlKs: false })
+			}}
+		>
+			Reject
+		</button>
+	</>
+
+	console.log('streamStateRef.current', streamState())
+
+	const currStreamState = streamState()
+	return <>
+		{currStreamState !== 'streaming' && <CopyButton codeStr={codeStr} />}
+		{currStreamState === 'idle' && !isDisabled && applyButton}
+		{currStreamState === 'streaming' && stopButton}
+		{currStreamState === 'acceptRejectAll' && acceptRejectButtons}
+	</>
+}

src/vs/workbench/contrib/void/browser/react/src/markdown/BlockCode.tsx

@@ -15,8 +15,7 @@ export const BlockCode = ({ buttonsOnHover, ...codeEditorProps }: { buttonsOnHov
 		<>
 			<div className="relative group w-full overflow-hidden">
 				{buttonsOnHover === null ? null : (
-					<div className={`z-[1] absolute top-0 right-0 opacity-0 group-hover:opacity-100 duration-200 ${isSingleLine ? 'h-full flex items-center' : ''
-						}`}>
+					<div className={`z-[1] absolute top-0 right-0 opacity-0 group-hover:opacity-100 duration-200 ${isSingleLine ? 'h-full flex items-center' : ''}`}>
 						<div className={`flex space-x-1 ${isSingleLine ? 'pr-2' : 'p-2'}`}>
 							{buttonsOnHover}
 						</div>

src/vs/workbench/contrib/void/browser/react/src/markdown/ChatMarkdownRender.tsx

@@ -3,73 +3,26 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import React, { JSX, useCallback, useEffect, useState } from 'react'
+import React, { JSX } from 'react'
 import { marked, MarkedToken, Token } from 'marked'
 import { BlockCode } from './BlockCode.js'
-import { useAccessor } from '../util/services.js'
 import { nameToVscodeLanguage } from '../../../helpers/detectLanguage.js'
+import { ApplyBlockHoverButtons } from './ApplyBlockHoverButtons.js'
 
-
-enum CopyButtonState {
-	Copy = 'Copy',
-	Copied = 'Copied!',
-	Error = 'Could not copy',
+export type ChatMessageLocation = {
+	threadId: string;
+	messageIdx: number;
 }
 
-const COPY_FEEDBACK_TIMEOUT = 1000 // amount of time to say 'Copied!'
 
-const CodeButtonsOnHover = ({ text }: { text: string }) => {
-	const accessor = useAccessor()
+type ApplyBoxLocation = ChatMessageLocation & { tokenIdx: string }
 
-	const [copyButtonState, setCopyButtonState] = useState(CopyButtonState.Copy)
-	const inlineDiffService = accessor.get('IInlineDiffsService')
-	const clipboardService = accessor.get('IClipboardService')
-	const metricsService = accessor.get('IMetricsService')
-
-	useEffect(() => {
-
-		if (copyButtonState !== CopyButtonState.Copy) {
-			setTimeout(() => {
-				setCopyButtonState(CopyButtonState.Copy)
-			}, COPY_FEEDBACK_TIMEOUT)
-		}
-	}, [copyButtonState])
-
-	const onCopy = useCallback(() => {
-		clipboardService.writeText(text)
-			.then(() => { setCopyButtonState(CopyButtonState.Copied) })
-			.catch(() => { setCopyButtonState(CopyButtonState.Error) })
-		metricsService.capture('Copy Code', { length: text.length }) // capture the length only
-
-	}, [text, clipboardService])
-
-	const onApply = useCallback(() => {
-		inlineDiffService.startApplying({
-			featureName: 'Ctrl+L',
-			userMessage: text,
-		})
-		metricsService.capture('Apply Code', { length: text.length }) // capture the length only
-	}, [inlineDiffService])
-
-	const isSingleLine = !text.includes('\n')
-
-	return <>
-		<button
-			className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
-			onClick={onCopy}
-		>
-			{copyButtonState}
-		</button>
-		<button
-			// btn btn-secondary btn-sm border text-sm border-vscode-input-border rounded
-			className={`${isSingleLine ? '' : 'px-1 py-0.5'} text-sm bg-void-bg-1 text-void-fg-1 hover:brightness-110 border border-vscode-input-border rounded`}
-			onClick={onApply}
-		>
-			Apply
-		</button>
-	</>
+const getApplyBoxId = ({ threadId, messageIdx, tokenIdx }: ApplyBoxLocation) => {
+	return `${threadId}-${messageIdx}-${tokenIdx}`
 }
 
+
+
 export const CodeSpan = ({ children, className }: { children: React.ReactNode, className?: string }) => {
 	return <code className={`
 			bg-void-bg-1
@@ -84,7 +37,8 @@ export const CodeSpan = ({ children, className }: { children: React.ReactNode, c
 	</code>
 }
 
-const RenderToken = ({ token, nested = false, noSpace = false }: { token: Token | string, nested?: boolean, noSpace?: boolean }): JSX.Element => {
+const RenderToken = ({ token, nested, noSpace, chatMessageLocationForApply, tokenIdx }: { token: Token | string, nested?: boolean, noSpace?: boolean, chatMessageLocationForApply?: ChatMessageLocation, tokenIdx: string }): JSX.Element => {
+
 
 	// deal with built-in tokens first (assume marked token)
 	const t = token as MarkedToken
@@ -94,11 +48,20 @@ const RenderToken = ({ token, nested = false, noSpace = false }: { token: Token
 	}
 
 	if (t.type === "code") {
-		return <BlockCode
+
+		const applyBoxId = chatMessageLocationForApply ? getApplyBoxId({
+			threadId: chatMessageLocationForApply.threadId,
+			messageIdx: chatMessageLocationForApply.messageIdx,
+			tokenIdx: tokenIdx,
+		}) : null
+
+		return <div className='my-4'>
+			<BlockCode
 			initValue={t.text}
-			language={t.lang === undefined ? undefined : nameToVscodeLanguage[t.lang]} // use vscode to detect language
-			buttonsOnHover={<CodeButtonsOnHover text={t.text} />}
+			language={t.lang === undefined ? undefined : nameToVscodeLanguage[t.lang]}
+			buttonsOnHover={applyBoxId && <ApplyBlockHoverButtons applyBoxId={applyBoxId} codeStr={t.text} />}
 		/>
+		</div>
 	}
 
 	if (t.type === "heading") {
@@ -172,32 +135,50 @@ const RenderToken = ({ token, nested = false, noSpace = false }: { token: Token
 							<input type="checkbox" checked={item.checked} readOnly className="mr-2 form-checkbox" />
 						)}
 						<span className="ml-1">
-							<ChatMarkdownRender string={item.text} nested={true} />
+							<ChatMarkdownRender chatMessageLocationForApply={chatMessageLocationForApply} string={item.text} nested={true} />
 						</span>
 					</li>
 				))}
 			</ListTag>
 		)
+		// attempt at indentation
+		// return (
+		// 	<ListTag
+		// 		start={t.start ? t.start : undefined}
+		// 			className={`pl-2 ${noSpace ? '' : 'my-4'} ${t.ordered ? "list-decimal" : "list-disc"}`}
+		// 		>
+		// 		{t.items.map((item, index) => (
+		// 			<li key={index} className={`${noSpace ? '' : 'mb-2'} ml-4`}>
+		// 				{item.task && (
+		// 					<input type="checkbox" className='mr-2 form-checkbox' checked={item.checked} readOnly />
+		// 				)}
+		// 				<span className-='inline-block pr-2'>
+		// 					<ChatMarkdownRender chatMessageLocation={chatMessageLocation} string={item.text} nested={true} />
+		// 				</span>
+		// 			</li>
+		// 		))}
+		// 	</ListTag>
+		// )
 	}
 
 	if (t.type === "paragraph") {
 		const contents = <>
 			{t.tokens.map((token, index) => (
-				<RenderToken key={index} token={token} />
+				<RenderToken key={index} token={token} tokenIdx={`${tokenIdx ? `${tokenIdx}-` : ''}${index}`} /> // assign a unique tokenId to nested components
 			))}
 		</>
-		if (nested)
-			return contents
-		return <p className={`${noSpace ? '' : 'my-4'} leading`}>{contents}</p>
+		if (nested) return contents
+
+		return <p className={`${noSpace ? '' : 'my-4'}`}>
+			{contents}
+		</p>
 	}
 
 	if (t.type === "html") {
 		return (
-			<pre className={`bg-4oid-bg-2 p-4 rounded-lg ${noSpace ? '' : 'my-4'} font-mono text-sm`}>
-				{`<html>`}
+			<p className={`${noSpace ? '' : 'my-4'}`}>
 				{t.raw}
-				{`</html>`}
-			</pre>
+			</p>
 		)
 	}
 
@@ -266,12 +247,12 @@ const RenderToken = ({ token, nested = false, noSpace = false }: { token: Token
 	)
 }
 
-export const ChatMarkdownRender = ({ string, nested = false, noSpace }: { string: string, nested?: boolean, noSpace?: boolean }) => {
+export const ChatMarkdownRender = ({ string, nested = false, noSpace, chatMessageLocationForApply }: { string: string, nested?: boolean, noSpace?: boolean, chatMessageLocationForApply?: ChatMessageLocation }) => {
 	const tokens = marked.lexer(string); // https://marked.js.org/using_pro#renderer
 	return (
 		<>
 			{tokens.map((token, index) => (
-				<RenderToken key={index} token={token} nested={nested} noSpace={noSpace} />
+				<RenderToken key={index} token={token} nested={nested} noSpace={noSpace} chatMessageLocationForApply={chatMessageLocationForApply} tokenIdx={index + ''} />
 			))}
 		</>
 	)

src/vs/workbench/contrib/void/browser/react/src/quick-edit-tsx/QuickEditChat.tsx

@@ -4,18 +4,18 @@
  *--------------------------------------------------------------------------------------*/
 
 import React, { FormEvent, useCallback, useEffect, useRef, useState } from 'react';
-import { useSettingsState, useSidebarState, useChatThreadsState, useQuickEditState, useAccessor } from '../util/services.js';
+import { useSettingsState, useSidebarState, useChatThreadsState, useQuickEditState, useAccessor, useCtrlKZoneStreamingState } from '../util/services.js';
 import { TextAreaFns, VoidInputBox2 } from '../util/inputs.js';
 import { QuickEditPropsType } from '../../../quickEditActions.js';
-import { ButtonStop, ButtonSubmit, IconX } from '../sidebar-tsx/SidebarChat.js';
+import { ButtonStop, ButtonSubmit, IconX, VoidChatArea } from '../sidebar-tsx/SidebarChat.js';
 import { ModelDropdown } from '../void-settings-tsx/ModelDropdown.js';
 import { VOID_CTRL_K_ACTION_ID } from '../../../actionIDs.js';
 import { useRefState } from '../util/helpers.js';
 import { useScrollbarStyles } from '../util/useScrollbarStyles.js';
+import { isFeatureNameDisabled } from '../../../../../../../workbench/contrib/void/common/voidSettingsTypes.js';
 
 export const QuickEditChat = ({
 	diffareaid,
-	initStreamingDiffZoneId,
 	onChangeHeight,
 	onChangeText: onChangeText_,
 	textAreaRef: textAreaRef_,
@@ -23,7 +23,7 @@ export const QuickEditChat = ({
 }: QuickEditPropsType) => {
 
 	const accessor = useAccessor()
-	const inlineDiffsService = accessor.get('IInlineDiffsService')
+	const editCodeService = accessor.get('IEditCodeService')
 	const sizerRef = useRef<HTMLDivElement | null>(null)
 	const textAreaRef = useRef<HTMLTextAreaElement | null>(null)
 	const textAreaFnsRef = useRef<TextAreaFns | null>(null)
@@ -42,148 +42,87 @@ export const QuickEditChat = ({
 	}, [onChangeHeight]);
 
 
+	const settingsState = useSettingsState()
+
 	// state of current message
 	const [instructionsAreEmpty, setInstructionsAreEmpty] = useState(!(initText ?? '')) // the user's instructions
-	const isDisabled = instructionsAreEmpty
+	const isDisabled = instructionsAreEmpty || !!isFeatureNameDisabled('Ctrl+K', settingsState)
 
-	const [currStreamingDiffZoneRef, setCurrentlyStreamingDiffZone] = useRefState<number | null>(initStreamingDiffZoneId)
-	const isStreaming = currStreamingDiffZoneRef.current !== null
 
-	const onSubmit = useCallback((e: FormEvent) => {
+	const [isStreamingRef, setIsStreamingRef] = useRefState(editCodeService.isCtrlKZoneStreaming({ diffareaid }))
+	useCtrlKZoneStreamingState(useCallback((diffareaid2, isStreaming) => {
+		if (diffareaid !== diffareaid2) return
+		setIsStreamingRef(isStreaming)
+	}, [diffareaid, setIsStreamingRef]))
+
+
+	const onSubmit = useCallback(() => {
 		if (isDisabled) return
-		if (currStreamingDiffZoneRef.current !== null) return
+		if (isStreamingRef.current) return
 		textAreaFnsRef.current?.disable()
 
-		const instructions = textAreaRef.current?.value ?? ''
-		const id = inlineDiffsService.startApplying({
-			featureName: 'Ctrl+K',
-			diffareaid: diffareaid,
-			userMessage: instructions,
+		editCodeService.startApplying({
+			from: 'QuickEdit',
+			type: 'rewrite',
+			diffareaid,
 		})
-		setCurrentlyStreamingDiffZone(id ?? null)
-	}, [currStreamingDiffZoneRef, setCurrentlyStreamingDiffZone, isDisabled, inlineDiffsService, diffareaid])
+	}, [isStreamingRef, isDisabled, editCodeService, diffareaid])
 
 	const onInterrupt = useCallback(() => {
-		if (currStreamingDiffZoneRef.current === null) return
-		inlineDiffsService.interruptStreaming(currStreamingDiffZoneRef.current)
-		setCurrentlyStreamingDiffZone(null)
+		if (!isStreamingRef.current) return
+		editCodeService.interruptCtrlKStreaming({ diffareaid })
 		textAreaFnsRef.current?.enable()
-	}, [currStreamingDiffZoneRef, setCurrentlyStreamingDiffZone, inlineDiffsService])
+	}, [isStreamingRef, editCodeService])
 
 
 	const onX = useCallback(() => {
 		onInterrupt()
-		inlineDiffsService.removeCtrlKZone({ diffareaid })
-	}, [inlineDiffsService, diffareaid])
+		editCodeService.removeCtrlKZone({ diffareaid })
+	}, [editCodeService, diffareaid])
 
 	useScrollbarStyles(sizerRef)
 
 	const keybindingString = accessor.get('IKeybindingService').lookupKeybinding(VOID_CTRL_K_ACTION_ID)?.getLabel()
 
-	return <div ref={sizerRef} style={{ maxWidth: 500 }} className={`py-2 w-full`}>
-		<form
-			// copied from SidebarChat.tsx
-			className={`
-				flex flex-col gap-2 p-2 relative input text-left shrink-0
-				transition-all duration-200
-				rounded-md
-				bg-vscode-input-bg
-				border border-void-border-3 focus-within:border-void-border-1 hover:border-void-border-1
-			`}
-			onClick={(e) => {
-				textAreaRef.current?.focus()
-			}}
+	const chatAreaRef = useRef<HTMLDivElement | null>(null)
+	return <div ref={sizerRef} style={{ maxWidth: 450 }} className={`py-2 w-full`}>
+		<VoidChatArea
+			divRef={chatAreaRef}
+			onSubmit={onSubmit}
+			onAbort={onInterrupt}
+			onClose={onX}
+			isStreaming={isStreamingRef.current}
+			isDisabled={isDisabled}
+			featureName="Ctrl+K"
+			className="py-2 w-full"
+			onClickAnywhere={() => { textAreaRef.current?.focus() }}
 		>
-
-			{/* // this div is used to position the input box properly */}
-			<div
-				className={`w-full z-[999] relative`}
-			>
-				<div className='flex flex-row items-center justify-between items-end gap-1'>
-
-					{/* input */}
-					<div // copied from SidebarChat.tsx
-						className={`w-full`}
-					>
-						{/* text input */}
-						<VoidInputBox2
-							className='px-1'
-							initValue={initText}
-
-							ref={useCallback((r: HTMLTextAreaElement | null) => {
-								textAreaRef.current = r
-								textAreaRef_(r)
-
-								// if presses the esc key, X
-								r?.addEventListener('keydown', (e) => {
-									if (e.key === 'Escape')
-										onX()
-								})
-
-							}, [textAreaRef_, onX])}
-
-							fnsRef={textAreaFnsRef}
-
-							placeholder={`Enter instructions...`}
-							// ${keybindingString} to select.
-
-							onChangeText={useCallback((newStr: string) => {
-								setInstructionsAreEmpty(!newStr)
-								onChangeText_(newStr)
-							}, [onChangeText_])}
-
-							onKeyDown={(e) => {
-								if (e.key === 'Enter' && !e.shiftKey) {
-									onSubmit(e)
-									return
-								}
-							}}
-
-							multiline={true}
-						/>
-					</div>
-
-					{/* X button */}
-					<div className='absolute -top-1 -right-1 cursor-pointer z-1'>
-						<IconX
-							size={16}
-							className="p-[1px] stroke-[2] opacity-80 text-void-fg-3 hover:brightness-95"
-							onClick={onX}
-						/>
-					</div>
-				</div>
-
-
-				{/* bottom row */}
-				<div
-					className='flex flex-row justify-between items-end gap-1'
-				>
-					{/* submit options */}
-					<div className='max-w-[150px]
-						@@[&_select]:!void-border-none
-						@@[&_select]:!void-outline-none'
-					>
-						<ModelDropdown featureName='Ctrl+K' />
-					</div>
-
-					{/* submit / stop button */}
-					{isStreaming ?
-						// stop button
-						<ButtonStop
-							onClick={onInterrupt}
-						/>
-						:
-						// submit button (up arrow)
-						<ButtonSubmit
-							onClick={onSubmit}
-							disabled={isDisabled}
-						/>
+			<VoidInputBox2
+				className='px-1'
+				initValue={initText}
+				ref={useCallback((r: HTMLTextAreaElement | null) => {
+					textAreaRef.current = r
+					textAreaRef_(r)
+					r?.addEventListener('keydown', (e) => {
+						if (e.key === 'Escape')
+							onX()
+					})
+				}, [textAreaRef_, onX])}
+				fnsRef={textAreaFnsRef}
+				placeholder="Enter instructions..."
+				onChangeText={useCallback((newStr: string) => {
+					setInstructionsAreEmpty(!newStr)
+					onChangeText_(newStr)
+				}, [onChangeText_])}
+				onKeyDown={(e) => {
+					if (e.key === 'Enter' && !e.shiftKey) {
+						onSubmit()
+						return
 					}
-				</div>
-			</div>
-
-
-		</form>
+				}}
+				multiline={true}
+			/>
+		</VoidChatArea>
 	</div>
 
 

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/ErrorDisplay.tsx

@@ -5,11 +5,12 @@
 
 import React, { useEffect, useState } from 'react';
 import { AlertCircle, ChevronDown, ChevronUp, X } from 'lucide-react';
-import { errorDetails } from '../../../../../../../platform/void/common/llmMessageTypes.js';
+import { errorDetails } from '../../../../../../../workbench/contrib/void/common/llmMessageTypes.js';
+import { useSettingsState } from '../util/services.js';
 
 
 export const ErrorDisplay = ({
-	message:message_,
+	message: message_,
 	fullError,
 	onDismiss,
 	showDismiss,
@@ -22,9 +23,9 @@ export const ErrorDisplay = ({
 	const [isExpanded, setIsExpanded] = useState(false);
 
 	const details = errorDetails(fullError)
+	const isExpandable = !!details
 
-	const message = message_ === 'TypeError: fetch failed' ? 'TypeError: fetch failed. This likely means you specified the wrong endpoint in Void Settings.' : message_
-
+	const message = message_ + ''
 
 	return (
 		<div className={`rounded-lg border border-red-200 bg-red-50 p-4 overflow-auto`}>
@@ -45,7 +46,7 @@ export const ErrorDisplay = ({
 				</div>
 
 				<div className='flex gap-2'>
-					{details && (
+					{isExpandable && (
 						<button className='text-red-600 hover:text-red-800 p-1 rounded'
 							onClick={() => setIsExpanded(!isExpanded)}
 						>

src/vs/workbench/contrib/void/browser/react/src/sidebar-tsx/SidebarThreadSelector.tsx

@@ -68,13 +68,14 @@ export const SidebarThreadSelector = () => {
 							let firstMsg = null;
 							// let secondMsg = null;
 
-							const firstMsgIdx = pastThread.messages.findIndex(
-								(msg) => msg.role !== 'system' && !!msg.displayContent
+							const firstUserMsgIdx = pastThread.messages.findIndex(
+								(msg) => msg.role !== 'system' && msg.role !== 'tool' && !!msg.displayContent
 							);
 
-							if (firstMsgIdx !== -1) {
+							if (firstUserMsgIdx !== -1) {
 								// firstMsg = truncate(pastThread.messages[firstMsgIdx].displayContent ?? '');
-								firstMsg = pastThread.messages[firstMsgIdx].displayContent ?? '';
+								const firsUsertMsgObj = pastThread.messages[firstUserMsgIdx]
+								firstMsg = firsUsertMsgObj.role === 'user' && firsUsertMsgObj.displayContent || '';
 							} else {
 								firstMsg = '""';
 							}
@@ -104,6 +105,7 @@ export const SidebarThreadSelector = () => {
 										flex items-center
 									`}
 										onClick={() => chatThreadsService.switchToThread(pastThread.id)}
+										onDoubleClick={() => sidebarStateService.setState({ isHistoryOpen: false })}
 										title={new Date(pastThread.createdAt).toLocaleString()}
 									>
 										<div className='truncate'>{`${firstMsg}`}</div>

src/vs/workbench/contrib/void/browser/react/src/util/inputs.tsx

@@ -15,6 +15,7 @@ import { useAccessor } from './services.js';
 import { ITextModel } from '../../../../../../../editor/common/model.js';
 import { asCssVariable } from '../../../../../../../platform/theme/common/colorUtils.js';
 import { inputBackground, inputForeground } from '../../../../../../../platform/theme/common/colorRegistry.js';
+import { useFloating, autoUpdate, offset, flip, shift, size, autoPlacement } from '@floating-ui/react';
 
 
 // type guard
@@ -57,9 +58,11 @@ type InputBox2Props = {
 	className?: string;
 	onChangeText?: (value: string) => void;
 	onKeyDown?: (e: React.KeyboardEvent<HTMLTextAreaElement>) => void;
+	onFocus?: (e: React.FocusEvent<HTMLTextAreaElement>) => void;
+	onBlur?: (e: React.FocusEvent<HTMLTextAreaElement>) => void;
 	onChangeHeight?: (newHeight: number) => void;
 }
-export const VoidInputBox2 = forwardRef<HTMLTextAreaElement, InputBox2Props>(function X({ initValue, placeholder, multiline, fnsRef, className, onKeyDown, onChangeText }, ref) {
+export const VoidInputBox2 = forwardRef<HTMLTextAreaElement, InputBox2Props>(function X({ initValue, placeholder, multiline, fnsRef, className, onKeyDown, onFocus, onBlur, onChangeText }, ref) {
 
 	// mirrors whatever is in ref
 	const textAreaRef = useRef<HTMLTextAreaElement | null>(null)
@@ -113,6 +116,9 @@ export const VoidInputBox2 = forwardRef<HTMLTextAreaElement, InputBox2Props>(fun
 				adjustHeight()
 			}, [fnsRef, fns, setEnabled, adjustHeight, ref])}
 
+			onFocus={onFocus}
+			onBlur={onBlur}
+
 			disabled={!isEnabled}
 
 			className={`w-full resize-none max-h-[500px] overflow-y-auto text-void-fg-1 placeholder:text-void-fg-3 ${className}`}
@@ -146,12 +152,13 @@ export const VoidInputBox2 = forwardRef<HTMLTextAreaElement, InputBox2Props>(fun
 
 })
 
-export const VoidInputBox = ({ onChangeText, onCreateInstance, inputBoxRef, placeholder, multiline }: {
+export const VoidInputBox = ({ onChangeText, onCreateInstance, inputBoxRef, placeholder, isPasswordField, multiline }: {
 	onChangeText: (value: string) => void;
 	styles?: Partial<IInputBoxStyles>,
 	onCreateInstance?: (instance: InputBox) => void | IDisposable[];
 	inputBoxRef?: { current: InputBox | null };
 	placeholder: string;
+	isPasswordField?: boolean;
 	multiline: boolean;
 }) => {
 
@@ -176,6 +183,7 @@ export const VoidInputBox = ({ onChangeText, onCreateInstance, inputBoxRef, plac
 				},
 				placeholder,
 				tooltip: '',
+				type: isPasswordField ? 'password' : undefined,
 				flexibleHeight: multiline,
 				flexibleMaxHeight: 500,
 				flexibleWidth: false,
@@ -296,148 +304,147 @@ export const VoidCheckBox = ({ label, value, onClick, className }: { label: stri
 }
 
 
-export const VoidCustomSelectBox = <T extends any>({
+
+export const VoidCustomDropdownBox = <T extends any>({
 	options,
-	selectedOption: selectedOption_,
+	selectedOption,
 	onChangeOption,
 	getOptionDropdownName,
+	getOptionDropdownDetail,
 	getOptionDisplayName,
 	getOptionsEqual,
 	className,
 	arrowTouchesText = true,
 	matchInputWidth = false,
-	isMenuPositionFixed = true,
 	gap = 0,
 }: {
 	options: T[];
-	selectedOption?: T;
+	selectedOption: T | undefined;
 	onChangeOption: (newValue: T) => void;
 	getOptionDropdownName: (option: T) => string;
+	getOptionDropdownDetail?: (option: T) => string;
 	getOptionDisplayName: (option: T) => string;
 	getOptionsEqual: (a: T, b: T) => boolean;
 	className?: string;
 	arrowTouchesText?: boolean;
 	matchInputWidth?: boolean;
-	isMenuPositionFixed?: boolean;
 	gap?: number;
 }) => {
 	const [isOpen, setIsOpen] = useState(false);
-	const [readyToShow, setReadyToShow] = useState(false);
-	const [position, setPosition] = useState({ top: 0, left: 0, width: 0 });
-	const containerRef = useRef<HTMLDivElement | null>(null);
-	const buttonRef = useRef<HTMLButtonElement | null>(null);
-	const measureRef = useRef<HTMLDivElement | null>(null);
+	const measureRef = useRef<HTMLDivElement>(null);
 
+	// Replace manual positioning with floating-ui
+	const {
+		x,
+		y,
+		strategy,
+		refs,
+		middlewareData,
+		update
+	} = useFloating({
+		open: isOpen,
+		onOpenChange: setIsOpen,
+		placement: 'bottom-start',
 
-	// if the selected option is null, use the 0th option as the selected, and set the option to options[0]
+		middleware: [
+			offset(gap),
+			flip({
+				boundary: document.body,
+				padding: 8
+			}),
+			shift({
+				boundary: document.body,
+				padding: 8,
+			}),
+			size({
+				apply({ availableHeight, elements, rects }) {
+					const maxHeight = Math.min(availableHeight)
+
+					Object.assign(elements.floating.style, {
+						maxHeight: `${maxHeight}px`,
+						overflowY: 'auto',
+						// Ensure the width isn't constrained by the parent
+						width: `${Math.max(
+							rects.reference.width,
+							measureRef.current?.offsetWidth ?? 0
+						)}px`
+					});
+				},
+				padding: 8,
+				// Use viewport as boundary instead of any parent element
+				boundary: document.body,
+			}),
+		],
+		whileElementsMounted: autoUpdate,
+		strategy: 'fixed',
+	});
+
+	// if the selected option is null, set the selection to the 0th option
 	useEffect(() => {
-		if (!options[0]) return
-		if (!selectedOption_) {
-			onChangeOption(options[0]);
-		}
-	}, [selectedOption_, options])
-	const selectedOption = !selectedOption_ ? options[0] : selectedOption_
-
-
-	const updatePosition = useCallback(() => {
-		if (!buttonRef.current || !containerRef.current || !measureRef.current) return;
-
-		const buttonRect = buttonRef.current.getBoundingClientRect();
-		const containerRect = containerRef.current.getBoundingClientRect();
-		const containerWidth = containerRef.current.offsetWidth;
-		const viewportHeight = window.innerHeight;
-		const spaceBelow = viewportHeight - buttonRect.bottom;
-		const spaceNeeded = options.length * 28;
-		const showAbove = spaceBelow < spaceNeeded && buttonRect.top > spaceBelow;
-
-		// Calculate the menu width
-		let menuWidth = matchInputWidth ? containerWidth : buttonRect.width;
-
-		// If not matchInputWidth, calculate content width from measurement div
-		if (!matchInputWidth) {
-			const contentWidth = measureRef.current.offsetWidth;
-			menuWidth = Math.max(buttonRect.width, contentWidth);
-		}
-
-		if (isMenuPositionFixed) {
-			// Fixed positioning (relative to viewport)
-			setPosition({
-				top: showAbove
-					? buttonRect.top - spaceNeeded
-					: buttonRect.bottom + gap,
-				left: buttonRect.left,
-				width: menuWidth,
-			});
-		} else {
-			// Absolute positioning (relative to parent container)
-			setPosition({
-				top: showAbove
-					? -(spaceNeeded + gap)
-					: buttonRect.height + gap,
-				left: 0,
-				width: menuWidth,
-			});
-		}
-
-		setReadyToShow(true);
-	}, [gap, matchInputWidth, options.length, isMenuPositionFixed]);
+		if (options.length === 0) return
+		if (selectedOption) return
+		onChangeOption(options[0])
+	}, [selectedOption, onChangeOption, options])
 
+	// Handle clicks outside
 	useEffect(() => {
-		if (isOpen) {
-			setReadyToShow(false);
-			updatePosition();
-			window.addEventListener('scroll', updatePosition, true);
-			window.addEventListener('resize', updatePosition);
+		if (!isOpen) return;
 
-			return () => {
-				window.removeEventListener('scroll', updatePosition, true);
-				window.removeEventListener('resize', updatePosition);
-			};
-		} else {
-			setReadyToShow(false);
-		}
-	}, [isOpen, updatePosition]);
-
-	useEffect(() => {
 		const handleClickOutside = (event: MouseEvent) => {
-			if (containerRef.current && !containerRef.current.contains(event.target as Node)) {
+			const target = event.target as Node;
+			const floating = refs.floating.current;
+			const reference = refs.reference.current;
+
+			// Check if reference is an HTML element before using contains
+			const isReferenceHTMLElement = reference && 'contains' in reference;
+
+			if (
+				floating &&
+				(!isReferenceHTMLElement || !reference.contains(target)) &&
+				!floating.contains(target)
+			) {
 				setIsOpen(false);
 			}
 		};
 
-		if (isOpen) {
-			document.addEventListener('mousedown', handleClickOutside);
-			return () => document.removeEventListener('mousedown', handleClickOutside);
-		}
-	}, [isOpen]);
+		document.addEventListener('mousedown', handleClickOutside);
+		return () => document.removeEventListener('mousedown', handleClickOutside);
+	}, [isOpen, refs.floating, refs.reference]);
+
+	if (!selectedOption)
+		return null
 
 	return (
-		<div
-			ref={containerRef}
-			className={`inline-block relative ${className}`}
-		>
+		<div className={`inline-block relative ${className}`}>
 			{/* Hidden measurement div */}
 			<div
 				ref={measureRef}
 				className="opacity-0 pointer-events-none absolute -left-[999999px] -top-[999999px] flex flex-col"
 				aria-hidden="true"
 			>
-				{options.map((option) => (
-					<div key={getOptionDropdownName(option)} className="flex items-center whitespace-nowrap">
-						<div className="w-4" />
-						<span className="px-2">{getOptionDropdownName(option)}</span>
-					</div>
-				))}
+				{options.map((option) => {
+					const optionName = getOptionDropdownName(option);
+					const optionDetail = getOptionDropdownDetail?.(option) || '';
+
+					return (
+						<div key={optionName + optionDetail} className="flex items-center whitespace-nowrap">
+							<div className="w-4" />
+							<span className="flex justify-between w-full">
+								<span>{optionName}</span>
+								<span>{optionDetail}</span>
+								<span>______</span>
+							</span>
+						</div>
+					)
+				})}
 			</div>
 
 			{/* Select Button */}
 			<button
 				type='button'
-				ref={buttonRef}
+				ref={refs.setReference}
 				className="flex items-center h-4 bg-transparent whitespace-nowrap hover:brightness-90 w-full"
-				onClick={() => {
-					setIsOpen(!isOpen);
-				}}
+				onClick={() => setIsOpen(!isOpen)}
 			>
 				<span className={`max-w-[120px] truncate ${arrowTouchesText ? 'mr-1' : ''}`}>
 					{getOptionDisplayName(selectedOption)}
@@ -458,18 +465,26 @@ export const VoidCustomSelectBox = <T extends any>({
 			</button>
 
 			{/* Dropdown Menu */}
-			{isOpen && readyToShow && (
+			{isOpen && (
 				<div
-					className={`${isMenuPositionFixed ? 'fixed' : 'absolute'} z-10 bg-void-bg-1 border-void-border-1 border overflow-hidden rounded shadow-lg`}
+					ref={refs.setFloating}
+					className="z-10 bg-void-bg-1 border-void-border-1 border overflow-hidden rounded shadow-lg"
 					style={{
-						top: position.top,
-						left: position.left,
-						width: position.width,
+						position: strategy,
+						top: y ?? 0,
+						left: x ?? 0,
+						width: matchInputWidth
+							? (refs.reference.current instanceof HTMLElement ? refs.reference.current.offsetWidth : 0)
+							: Math.max(
+								(refs.reference.current instanceof HTMLElement ? refs.reference.current.offsetWidth : 0),
+								(measureRef.current instanceof HTMLElement ? measureRef.current.offsetWidth : 0)
+							),
 					}}
 				>
 					{options.map((option) => {
 						const thisOptionIsSelected = getOptionsEqual(option, selectedOption);
 						const optionName = getOptionDropdownName(option);
+						const optionDetail = getOptionDropdownDetail?.(option) || '';
 
 						return (
 							<div
@@ -497,7 +512,10 @@ export const VoidCustomSelectBox = <T extends any>({
 										</svg>
 									)}
 								</div>
-								<span>{optionName}</span>
+								<span className="flex justify-between w-full">
+									<span>{optionName}</span>
+									<span className='text-void-fg-4 opacity-60'>{optionDetail}</span>
+								</span>
 							</div>
 						);
 					})}
@@ -687,6 +705,8 @@ export const VoidCodeEditor = ({ initValue, language, maxHeight, showScrollbars
 							// maxColumn: 0,
 						},
 
+						hover: { enabled: false },
+
 						selectionHighlight: false, // highlights whole words
 						renderLineHighlight: 'none',
 
@@ -708,7 +728,7 @@ export const VoidCodeEditor = ({ initValue, language, maxHeight, showScrollbars
 
 			onCreateInstance={useCallback((editor: CodeEditorWidget) => {
 				const model = modelOfEditorId[id] ?? modelService.createModel(
-					initValueRef.current, {
+					initValueRef.current + '\n', {
 					languageId: languageRef.current ? languageRef.current : 'typescript',
 					onDidChange: (e) => { return { dispose: () => { } } } // no idea why they'd require this
 				})

src/vs/workbench/contrib/void/browser/react/src/util/services.tsx

@@ -3,36 +3,32 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import React, { useState, useEffect } from 'react'
-import { ThreadStreamState, ThreadsState } from '../../../chatThreadService.js'
-import { RefreshableProviderName, SettingsOfProvider } from '../../../../../../../platform/void/common/voidSettingsTypes.js'
+import React, { useState, useEffect, useCallback } from 'react'
+import { ThreadStreamState,IChatThreadService, ThreadsState } from '../../../../common/chatThreadService.js'
+import { RefreshableProviderName, SettingsOfProvider } from '../../../../../../../workbench/contrib/void/common/voidSettingsTypes.js'
 import { IDisposable } from '../../../../../../../base/common/lifecycle.js'
 import { VoidSidebarState } from '../../../sidebarStateService.js'
-import { VoidSettingsState } from '../../../../../../../platform/void/common/voidSettingsService.js'
+import { VoidSettingsState } from '../../../../../../../workbench/contrib/void/common/voidSettingsService.js'
 import { ColorScheme } from '../../../../../../../platform/theme/common/theme.js'
 import { VoidUriState } from '../../../voidUriStateService.js';
 import { VoidQuickEditState } from '../../../quickEditStateService.js'
-import { RefreshModelStateOfProvider } from '../../../../../../../platform/void/common/refreshModelService.js'
-
-
-
-
+import { RefreshModelStateOfProvider } from '../../../../../../../workbench/contrib/void/common/refreshModelService.js'
 
 import { ServicesAccessor } from '../../../../../../../editor/browser/editorExtensions.js';
+import { IExplorerService } from '../../../../../../../workbench/contrib/files/browser/files.js'
 import { IModelService } from '../../../../../../../editor/common/services/model.js';
 import { IClipboardService } from '../../../../../../../platform/clipboard/common/clipboardService.js';
 import { IContextViewService, IContextMenuService } from '../../../../../../../platform/contextview/browser/contextView.js';
 import { IFileService } from '../../../../../../../platform/files/common/files.js';
 import { IHoverService } from '../../../../../../../platform/hover/browser/hover.js';
 import { IThemeService } from '../../../../../../../platform/theme/common/themeService.js';
-import { ILLMMessageService } from '../../../../../../../platform/void/common/llmMessageService.js';
-import { IRefreshModelService } from '../../../../../../../platform/void/common/refreshModelService.js';
-import { IVoidSettingsService } from '../../../../../../../platform/void/common/voidSettingsService.js';
-import { IInlineDiffsService } from '../../../inlineDiffsService.js';
+import { ILLMMessageService } from '../../../../../../../workbench/contrib/void/common/llmMessageService.js';
+import { IRefreshModelService } from '../../../../../../../workbench/contrib/void/common/refreshModelService.js';
+import { IVoidSettingsService } from '../../../../../../../workbench/contrib/void/common/voidSettingsService.js';
+import { IEditCodeService, URIStreamState } from '../../../editCodeService.js';
 import { IVoidUriStateService } from '../../../voidUriStateService.js';
 import { IQuickEditStateService } from '../../../quickEditStateService.js';
 import { ISidebarStateService } from '../../../sidebarStateService.js';
-import { IChatThreadService } from '../../../chatThreadService.js';
 import { IInstantiationService } from '../../../../../../../platform/instantiation/common/instantiation.js'
 import { ICodeEditorService } from '../../../../../../../editor/browser/services/codeEditorService.js'
 import { ICommandService } from '../../../../../../../platform/commands/common/commands.js'
@@ -46,7 +42,8 @@ import { IKeybindingService } from '../../../../../../../platform/keybinding/com
 import { IEnvironmentService } from '../../../../../../../platform/environment/common/environment.js'
 import { IConfigurationService } from '../../../../../../../platform/configuration/common/configuration.js'
 import { IPathService } from '../../../../../../../workbench/services/path/common/pathService.js'
-import { IMetricsService } from '../../../../../../../platform/void/common/metricsService.js'
+import { IMetricsService } from '../../../../../../../workbench/contrib/void/common/metricsService.js'
+import { URI } from '../../../../../../../base/common/uri.js'
 
 
 
@@ -79,6 +76,11 @@ const refreshModelProviderListeners: Set<(p: RefreshableProviderName, s: Refresh
 let colorThemeState: ColorScheme
 const colorThemeStateListeners: Set<(s: ColorScheme) => void> = new Set()
 
+const ctrlKZoneStreamingStateListeners: Set<(diffareaid: number, s: boolean) => void> = new Set()
+const uriStreamingStateListeners: Set<(uri: URI, s: URIStreamState) => void> = new Set()
+
+
+
 // must call this before you can use any of the hooks below
 // this should only be called ONCE! this is the only place you don't need to dispose onDidChange. If you use state.onDidChange anywhere else, make sure to dispose it!
 let wasCalled = false
@@ -103,10 +105,10 @@ export const _registerServices = (accessor: ServicesAccessor) => {
 		settingsStateService: accessor.get(IVoidSettingsService),
 		refreshModelService: accessor.get(IRefreshModelService),
 		themeService: accessor.get(IThemeService),
-		inlineDiffsService: accessor.get(IInlineDiffsService),
+		editCodeService: accessor.get(IEditCodeService),
 	}
 
-	const { uriStateService, sidebarStateService, quickEditStateService, settingsStateService, chatThreadsStateService, refreshModelService, themeService, inlineDiffsService } = stateServices
+	const { uriStateService, sidebarStateService, quickEditStateService, settingsStateService, chatThreadsStateService, refreshModelService, themeService, editCodeService } = stateServices
 
 	uriState = uriStateService.state
 	disposables.push(
@@ -162,7 +164,7 @@ export const _registerServices = (accessor: ServicesAccessor) => {
 		refreshModelService.onDidChangeState((providerName) => {
 			refreshModelState = refreshModelService.state
 			refreshModelStateListeners.forEach(l => l(refreshModelState))
-			refreshModelProviderListeners.forEach(l => l(providerName, refreshModelState))
+			refreshModelProviderListeners.forEach(l => l(providerName, refreshModelState)) // no state
 		})
 	)
 
@@ -174,6 +176,21 @@ export const _registerServices = (accessor: ServicesAccessor) => {
 		})
 	)
 
+	// no state
+	disposables.push(
+		editCodeService.onDidChangeCtrlKZoneStreaming(({ diffareaid }) => {
+			const isStreaming = editCodeService.isCtrlKZoneStreaming({ diffareaid })
+			ctrlKZoneStreamingStateListeners.forEach(l => l(diffareaid, isStreaming))
+		})
+	)
+	disposables.push(
+		editCodeService.onDidChangeURIStreamState(({ uri }) => {
+			const isStreaming = editCodeService.getURIStreamState({ uri })
+			uriStreamingStateListeners.forEach(l => l(uri, isStreaming))
+		})
+	)
+
+
 
 	return disposables
 }
@@ -192,7 +209,7 @@ const getReactAccessor = (accessor: ServicesAccessor) => {
 		ILLMMessageService: accessor.get(ILLMMessageService),
 		IRefreshModelService: accessor.get(IRefreshModelService),
 		IVoidSettingsService: accessor.get(IVoidSettingsService),
-		IInlineDiffsService: accessor.get(IInlineDiffsService),
+		IEditCodeService: accessor.get(IEditCodeService),
 		IVoidUriStateService: accessor.get(IVoidUriStateService),
 		IQuickEditStateService: accessor.get(IQuickEditStateService),
 		ISidebarStateService: accessor.get(ISidebarStateService),
@@ -209,6 +226,7 @@ const getReactAccessor = (accessor: ServicesAccessor) => {
 		ILanguageFeaturesService: accessor.get(ILanguageFeaturesService),
 		IKeybindingService: accessor.get(IKeybindingService),
 
+		IExplorerService: accessor.get(IExplorerService),
 		IEnvironmentService: accessor.get(IEnvironmentService),
 		IConfigurationService: accessor.get(IConfigurationService),
 		IPathService: accessor.get(IPathService),
@@ -288,6 +306,17 @@ export const useChatThreadsState = () => {
 		return () => { chatThreadsStateListeners.delete(ss) }
 	}, [ss])
 	return s
+	// allow user to set state natively in react
+	// const ss: React.Dispatch<React.SetStateAction<ThreadsState>> = (action)=>{
+	// 	_ss(action)
+	// 	if (typeof action === 'function') {
+	// 		const newState = action(chatThreadsState)
+	// 		chatThreadsState = newState
+	// 	} else {
+	// 		chatThreadsState = action
+	// 	}
+	// }
+	// return [s, ss] as const
 }
 
 
@@ -325,7 +354,21 @@ export const useRefreshModelListener = (listener: (providerName: RefreshableProv
 	useEffect(() => {
 		refreshModelProviderListeners.add(listener)
 		return () => { refreshModelProviderListeners.delete(listener) }
-	}, [listener])
+	}, [listener, refreshModelProviderListeners])
+}
+
+export const useCtrlKZoneStreamingState = (listener: (diffareaid: number, s: boolean) => void) => {
+	useEffect(() => {
+		ctrlKZoneStreamingStateListeners.add(listener)
+		return () => { ctrlKZoneStreamingStateListeners.delete(listener) }
+	}, [listener, ctrlKZoneStreamingStateListeners])
+}
+
+export const useURIStreamState = (listener: (uri: URI, s: URIStreamState) => void) => {
+	useEffect(() => {
+		uriStreamingStateListeners.add(listener)
+		return () => { uriStreamingStateListeners.delete(listener) }
+	}, [listener, uriStreamingStateListeners])
 }
 
 
@@ -342,3 +385,4 @@ export const useIsDark = () => {
 	return isDark
 
 }
+

src/vs/workbench/contrib/void/browser/react/src/util/useScrollbarStyles.tsx

@@ -1,7 +1,6 @@
 import { useEffect } from 'react';
 
 export const useScrollbarStyles = (containerRef: React.MutableRefObject<HTMLDivElement | null>) => {
-
 	useEffect(() => {
 		if (!containerRef.current) return;
 
@@ -12,90 +11,118 @@ export const useScrollbarStyles = (containerRef: React.MutableRefObject<HTMLDivE
 			'[class*="overflow-y-auto"]'
 		].join(',');
 
-		// Get all matching elements within the container, including the container itself
-		const scrollElements = [
-			...(containerRef.current.matches(overflowSelector) ? [containerRef.current] : []),
-			...Array.from(containerRef.current.querySelectorAll(overflowSelector))
-		];
+		// Function to initialize scrollbar styles for elements
+		const initializeScrollbarStyles = () => {
+			// Get all matching elements within the container, including the container itself
+			const scrollElements = [
+				...(containerRef.current?.matches(overflowSelector) ? [containerRef.current] : []),
+				...Array.from(containerRef.current?.querySelectorAll(overflowSelector) || [])
+			];
 
-		// Apply styles and listeners to each scroll element
-		scrollElements.forEach(element => {
-			// Add the scrollable class directly to the overflow element
-			element.classList.add('void-scrollable-element');
-
-			let fadeTimeout: NodeJS.Timeout | null = null;
-			let fadeInterval: NodeJS.Timeout | null = null;
-
-			const fadeIn = () => {
-				if (fadeInterval) clearInterval(fadeInterval);
-
-				let step = 0;
-				fadeInterval = setInterval(() => {
-					if (step <= 10) {
-						element.classList.remove(`show-scrollbar-${step - 1}`);
-						element.classList.add(`show-scrollbar-${step}`);
-						step++;
-					} else {
-						clearInterval(fadeInterval!);
-					}
-				}, 10);
-			};
-
-			const fadeOut = () => {
-				if (fadeInterval) clearInterval(fadeInterval);
-
-				let step = 10;
-				fadeInterval = setInterval(() => {
-					if (step >= 0) {
-						element.classList.remove(`show-scrollbar-${step + 1}`);
-						element.classList.add(`show-scrollbar-${step}`);
-						step--;
-					} else {
-						clearInterval(fadeInterval!);
-					}
-				}, 60);
-			};
-
-			const onMouseEnter = () => {
-				if (fadeTimeout) clearTimeout(fadeTimeout);
-				if (fadeInterval) clearInterval(fadeInterval);
-				fadeIn();
-			};
-
-			const onMouseLeave = () => {
-				if (fadeTimeout) clearTimeout(fadeTimeout);
-				fadeTimeout = setTimeout(() => {
-					fadeOut();
-				}, 10);
-			};
-
-			element.addEventListener('mouseenter', onMouseEnter);
-			element.addEventListener('mouseleave', onMouseLeave);
-
-			// Store cleanup function
-			const cleanup = () => {
-				element.removeEventListener('mouseenter', onMouseEnter);
-				element.removeEventListener('mouseleave', onMouseLeave);
-				if (fadeTimeout) clearTimeout(fadeTimeout);
-				if (fadeInterval) clearInterval(fadeInterval);
-				element.classList.remove('void-scrollable-element');
-				// Remove any remaining show-scrollbar classes
-				for (let i = 0; i <= 10; i++) {
-					element.classList.remove(`show-scrollbar-${i}`);
-				}
-			};
-
-			// Store the cleanup function on the element for later use
-			(element as any).__scrollbarCleanup = cleanup;
-		});
-
-		return () => {
-			// Clean up all scroll elements
+			// Apply basic styling to all elements
 			scrollElements.forEach(element => {
-				if ((element as any).__scrollbarCleanup) {
-					(element as any).__scrollbarCleanup();
+				element.classList.add('void-scrollable-element');
+			});
+
+			// Only initialize fade effects for elements that haven't been initialized yet
+			scrollElements.forEach(element => {
+				if (!(element as any).__scrollbarCleanup) {
+					let fadeTimeout: NodeJS.Timeout | null = null;
+					let fadeInterval: NodeJS.Timeout | null = null;
+
+					const fadeIn = () => {
+						if (fadeInterval) clearInterval(fadeInterval);
+
+						let step = 0;
+						fadeInterval = setInterval(() => {
+							if (step <= 10) {
+								element.classList.remove(`show-scrollbar-${step - 1}`);
+								element.classList.add(`show-scrollbar-${step}`);
+								step++;
+							} else {
+								clearInterval(fadeInterval!);
+							}
+						}, 10);
+					};
+
+					const fadeOut = () => {
+						if (fadeInterval) clearInterval(fadeInterval);
+
+						let step = 10;
+						fadeInterval = setInterval(() => {
+							if (step >= 0) {
+								element.classList.remove(`show-scrollbar-${step + 1}`);
+								element.classList.add(`show-scrollbar-${step}`);
+								step--;
+							} else {
+								clearInterval(fadeInterval!);
+							}
+						}, 60);
+					};
+
+					const onMouseEnter = () => {
+						if (fadeTimeout) clearTimeout(fadeTimeout);
+						if (fadeInterval) clearInterval(fadeInterval);
+						fadeIn();
+					};
+
+					const onMouseLeave = () => {
+						if (fadeTimeout) clearTimeout(fadeTimeout);
+						fadeTimeout = setTimeout(() => {
+							fadeOut();
+						}, 10);
+					};
+
+					element.addEventListener('mouseenter', onMouseEnter);
+					element.addEventListener('mouseleave', onMouseLeave);
+
+					// Store cleanup function
+					const cleanup = () => {
+						element.removeEventListener('mouseenter', onMouseEnter);
+						element.removeEventListener('mouseleave', onMouseLeave);
+						if (fadeTimeout) clearTimeout(fadeTimeout);
+						if (fadeInterval) clearInterval(fadeInterval);
+						element.classList.remove('void-scrollable-element');
+						// Remove any remaining show-scrollbar classes
+						for (let i = 0; i <= 10; i++) {
+							element.classList.remove(`show-scrollbar-${i}`);
+						}
+					};
+
+					// Store the cleanup function on the element for later use
+					(element as any).__scrollbarCleanup = cleanup;
 				}
 			});
 		};
+
+		// Initialize for the first time
+		initializeScrollbarStyles();
+
+		// Set up mutation observer to do the same
+		const observer = new MutationObserver(() => {
+			initializeScrollbarStyles();
+		});
+
+		// Start observing the container for child changes
+		observer.observe(containerRef.current, {
+			childList: true,
+			subtree: true
+		});
+
+		return () => {
+			observer.disconnect();
+			// Your existing cleanup code...
+			if (containerRef.current) {
+				const scrollElements = [
+					...(containerRef.current.matches(overflowSelector) ? [containerRef.current] : []),
+					...Array.from(containerRef.current.querySelectorAll(overflowSelector))
+				];
+				scrollElements.forEach(element => {
+					if ((element as any).__scrollbarCleanup) {
+						(element as any).__scrollbarCleanup();
+					}
+				});
+			}
+		};
 	}, [containerRef]);
 };

src/vs/workbench/contrib/void/browser/react/src/void-settings-tsx/ModelDropdown.tsx

@@ -4,15 +4,14 @@
  *--------------------------------------------------------------------------------------*/
 
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
-import { FeatureName, featureNames, ModelSelection, modelSelectionsEqual, ProviderName, providerNames } from '../../../../../../../platform/void/common/voidSettingsTypes.js'
+import { FeatureName, featureNames, isFeatureNameDisabled, ModelSelection, modelSelectionsEqual, ProviderName, providerNames, SettingsOfProvider } from '../../../../../../../workbench/contrib/void/common/voidSettingsTypes.js'
 import { useSettingsState, useRefreshModelState, useAccessor } from '../util/services.js'
-import { _VoidSelectBox, VoidCustomSelectBox } from '../util/inputs.js'
+import { _VoidSelectBox, VoidCustomDropdownBox } from '../util/inputs.js'
 import { SelectBox } from '../../../../../../../base/browser/ui/selectBox/selectBox.js'
 import { IconWarning } from '../sidebar-tsx/SidebarChat.js'
 import { VOID_OPEN_SETTINGS_ACTION_ID, VOID_TOGGLE_SETTINGS_ACTION_ID } from '../../../voidSettingsPane.js'
-import { ModelOption } from '../../../../../../../platform/void/common/voidSettingsService.js'
-
-
+import { ModelOption } from '../../../../../../../workbench/contrib/void/common/voidSettingsService.js'
+import { WarningBox } from './WarningBox.js'
 
 const optionsEqual = (m1: ModelOption[], m2: ModelOption[]) => {
 	if (m1.length !== m2.length) return false
@@ -27,22 +26,22 @@ const ModelSelectBox = ({ options, featureName }: { options: ModelOption[], feat
 	const voidSettingsService = accessor.get('IVoidSettingsService')
 
 	const selection = voidSettingsService.state.modelSelectionOfFeature[featureName]
-	const selectedOption = selection ? voidSettingsService.state._modelOptions.find(v => modelSelectionsEqual(v.selection, selection)) : options[0]
+	const selectedOption = selection ? voidSettingsService.state._modelOptions.find(v => modelSelectionsEqual(v.selection, selection))! : options[0]
 
 	const onChangeOption = useCallback((newOption: ModelOption) => {
 		voidSettingsService.setModelSelectionOfFeature(featureName, newOption.selection)
 	}, [voidSettingsService, featureName])
 
-	return <VoidCustomSelectBox
+	return <VoidCustomDropdownBox
 		options={options}
 		selectedOption={selectedOption}
 		onChangeOption={onChangeOption}
 		getOptionDisplayName={(option) => option.selection.modelName}
-		getOptionDropdownName={(option) => option.name}
+		getOptionDropdownName={(option) => option.selection.modelName}
+		getOptionDropdownDetail={(option) => option.selection.providerName }
 		getOptionsEqual={(a, b) => optionsEqual([a], [b])}
-		className={`text-xs text-void-fg-3 px-1`}
+		className='text-xs text-void-fg-3 px-1'
 		matchInputWidth={false}
-		isMenuPositionFixed={featureName === 'Ctrl+K' ? false : true}
 	/>
 }
 // const ModelSelectBox = ({ options, featureName }: { options: ModelOption[], featureName: FeatureName }) => {
@@ -76,10 +75,13 @@ const ModelSelectBox = ({ options, featureName }: { options: ModelOption[], feat
 // 	/>
 // }
 
-const MemoizedModelSelectBox = ({ featureName }: { featureName: FeatureName }) => {
+
+
+const MemoizedModelDropdown = ({ featureName }: { featureName: FeatureName }) => {
 	const settingsState = useSettingsState()
 	const oldOptionsRef = useRef<ModelOption[]>([])
 	const [memoizedOptions, setMemoizedOptions] = useState(oldOptionsRef.current)
+
 	useEffect(() => {
 		const oldOptions = oldOptionsRef.current
 		const newOptions = settingsState._modelOptions
@@ -93,30 +95,6 @@ const MemoizedModelSelectBox = ({ featureName }: { featureName: FeatureName }) =
 
 }
 
-export const WarningBox = ({ text, onClick, className }: { text: string; onClick?: () => void; className?: string }) => {
-
-	return <div
-		className={`
-			text-void-warning brightness-90 opacity-90
-			text-xs text-ellipsis
-			${onClick ? `hover:brightness-75 transition-all duration-200 cursor-pointer` : ''}
-			flex items-center flex-nowrap
-			${className}
-		`}
-		onClick={onClick}
-	>
-		<IconWarning
-			size={14}
-			className='mr-1'
-		/>
-		<span>{text}</span>
-	</div>
-	// return <VoidSelectBox
-	// 	options={[{ text: 'Please add a model!', value: null }]}
-	// 	onChangeSelection={() => { }}
-	// />
-}
-
 export const ModelDropdown = ({ featureName }: { featureName: FeatureName }) => {
 	const settingsState = useSettingsState()
 
@@ -125,10 +103,14 @@ export const ModelDropdown = ({ featureName }: { featureName: FeatureName }) =>
 
 	const openSettings = () => { commandService.executeCommand(VOID_OPEN_SETTINGS_ACTION_ID); };
 
-	return <>
-		{settingsState._modelOptions.length === 0 ?
-			<WarningBox onClick={openSettings} text='Provider required' />
-			: <MemoizedModelSelectBox featureName={featureName} />
-		}
-	</>
+	const isDisabled = isFeatureNameDisabled(featureName, settingsState)
+	if (isDisabled)
+		return <WarningBox onClick={openSettings} text={
+			isDisabled === 'needToEnableModel' ? 'Enable a model'
+				: isDisabled === 'addModel' ? 'Add a model'
+					: (isDisabled === 'addProvider' || isDisabled === 'notFilledIn' || isDisabled === 'providerNotAutoDetected') ? 'Provider required'
+						: 'Provider required'
+		} />
+
+	return <MemoizedModelDropdown featureName={featureName} />
 }

src/vs/workbench/contrib/void/browser/react/src/void-settings-tsx/Settings.tsx

@@ -5,21 +5,23 @@
 
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { InputBox } from '../../../../../../../base/browser/ui/inputbox/inputBox.js'
-import { ProviderName, SettingName, displayInfoOfSettingName, providerNames, VoidModelInfo, globalSettingNames, customSettingNamesOfProvider, RefreshableProviderName, refreshableProviderNames, displayInfoOfProviderName, defaultProviderSettings, nonlocalProviderNames, localProviderNames, GlobalSettingName } from '../../../../../../../platform/void/common/voidSettingsTypes.js'
+import { ProviderName, SettingName, displayInfoOfSettingName, providerNames, VoidModelInfo, globalSettingNames, customSettingNamesOfProvider, RefreshableProviderName, refreshableProviderNames, displayInfoOfProviderName, defaultProviderSettings, nonlocalProviderNames, localProviderNames, GlobalSettingName, featureNames, displayInfoOfFeatureName, isProviderNameDisabled, FeatureName } from '../../../../common/voidSettingsTypes.js'
 import ErrorBoundary from '../sidebar-tsx/ErrorBoundary.js'
-import { VoidButton, VoidCheckBox, VoidCustomSelectBox, VoidInputBox, VoidInputBox2, VoidSwitch } from '../util/inputs.js'
+import { VoidButton, VoidCheckBox, VoidCustomDropdownBox, VoidInputBox, VoidInputBox2, VoidSwitch } from '../util/inputs.js'
 import { useAccessor, useIsDark, useRefreshModelListener, useRefreshModelState, useSettingsState } from '../util/services.js'
 import { X, RefreshCw, Loader2, Check, MoveRight } from 'lucide-react'
 import { useScrollbarStyles } from '../util/useScrollbarStyles.js'
 import { isWindows, isLinux, isMacintosh } from '../../../../../../../base/common/platform.js'
 import { URI } from '../../../../../../../base/common/uri.js'
 import { env } from '../../../../../../../base/common/process.js'
-import { WarningBox } from './ModelDropdown.js'
+import { ModelDropdown } from './ModelDropdown.js'
 import { ChatMarkdownRender } from '../markdown/ChatMarkdownRender.js'
+import { WarningBox } from './WarningBox.js'
+import { os } from '../../../helpers/systemInfo.js'
 
 const SubtleButton = ({ onClick, text, icon, disabled }: { onClick: () => void, text: string, icon: React.ReactNode, disabled: boolean }) => {
 
-	return <div className='flex items-center text-void-fg-3 mb-1 px-3 rounded-sm overflow-hidden gap-2 hover:bg-black/10 dark:hover:bg-gray-300/10'>
+	return <div className='flex items-center text-void-fg-3 px-3 py-0.5 rounded-sm overflow-hidden gap-2 hover:bg-black/10 dark:hover:bg-gray-300/10'>
 		<button className='flex items-center' disabled={disabled} onClick={onClick}>
 			{icon}
 		</button>
@@ -79,10 +81,8 @@ const RefreshableModels = () => {
 
 
 	const buttons = refreshableProviderNames.map(providerName => {
-		if (!settingsState.settingsOfProvider[providerName]._enabled) return null
-		return <div key={providerName} className='pb-4'>
-			<RefreshModelButton providerName={providerName} />
-		</div>
+		if (!settingsState.settingsOfProvider[providerName]._didFillInProviderSettings) return null
+		return <RefreshModelButton key={providerName} providerName={providerName} />
 	})
 
 	return <>
@@ -112,7 +112,7 @@ const AddModelMenu = ({ onSubmit }: { onSubmit: () => void }) => {
 		<div className='flex items-center gap-4'>
 
 			{/* provider */}
-			<VoidCustomSelectBox
+			<VoidCustomDropdownBox
 				options={providerNames}
 				selectedOption={providerName}
 				onChangeOption={(pn) => setProviderName(pn)}
@@ -199,7 +199,7 @@ export const ModelDump = () => {
 	for (let providerName of providerNames) {
 		const providerSettings = settingsState.settingsOfProvider[providerName]
 		// if (!providerSettings.enabled) continue
-		modelDump.push(...providerSettings.models.map(model => ({ ...model, providerName, providerEnabled: !!providerSettings._enabled })))
+		modelDump.push(...providerSettings.models.map(model => ({ ...model, providerName, providerEnabled: !!providerSettings._didFillInProviderSettings })))
 	}
 
 	// sort by hidden
@@ -223,7 +223,6 @@ export const ModelDump = () => {
 				<div className={`flex-grow flex items-center gap-4`}>
 					<span className='w-full max-w-32'>{isNewProviderName ? displayInfoOfProviderName(providerName).title : ''}</span>
 					<span className='w-fit truncate'>{modelName}</span>
-					{/* <span>{`${modelName} (${providerName})`}</span> */}
 				</div>
 				{/* right part is anything that fits */}
 				<div className='flex items-center gap-4'>
@@ -256,11 +255,10 @@ const ProviderSetting = ({ providerName, settingName }: { providerName: Provider
 
 	// const { title: providerTitle, } = displayInfoOfProviderName(providerName)
 
-	const { title: settingTitle, placeholder, subTextMd } = displayInfoOfSettingName(providerName, settingName)
+	const { title: settingTitle, placeholder, isPasswordField, subTextMd } = displayInfoOfSettingName(providerName, settingName)
 
 	const accessor = useAccessor()
 	const voidSettingsService = accessor.get('IVoidSettingsService')
-	const voidMetricsService = accessor.get('IMetricsService')
 
 	let weChangedTextRef = false
 
@@ -269,6 +267,7 @@ const ProviderSetting = ({ providerName, settingName }: { providerName: Provider
 			<VoidInputBox
 				// placeholder={`${providerTitle} ${settingTitle} (${placeholder})`}
 				placeholder={`${settingTitle} (${placeholder})`}
+
 				onChangeText={useCallback((newVal) => {
 					if (weChangedTextRef) return
 					voidSettingsService.setSettingOfProvider(providerName, settingName, newVal)
@@ -284,30 +283,14 @@ const ProviderSetting = ({ providerName, settingName }: { providerName: Provider
 						weChangedTextRef = true
 						instance.value = stateVal as string
 						weChangedTextRef = false
-
-						const isEverySettingPresent = Object.keys(defaultProviderSettings[providerName]).every(key => {
-							return !!settingsAtProvider[key as keyof typeof settingsAtProvider]
-						})
-
-						const shouldEnable = isEverySettingPresent && !settingsAtProvider._enabled // enable if all settings are present and not already enabled
-						const shouldDisable = !isEverySettingPresent && settingsAtProvider._enabled
-
-						if (shouldEnable) {
-							voidSettingsService.setSettingOfProvider(providerName, '_enabled', true)
-							voidMetricsService.capture('Enable Provider', { providerName })
-						}
-
-						if (shouldDisable) {
-							voidSettingsService.setSettingOfProvider(providerName, '_enabled', false)
-							voidMetricsService.capture('Disable Provider', { providerName })
-						}
-
 					}
+
 					syncInstance()
 					const disposable = voidSettingsService.onDidChangeState(syncInstance)
 					return [disposable]
 				}, [voidSettingsService, providerName, settingName])}
 				multiline={false}
+				isPasswordField={isPasswordField}
 			/>
 			{subTextMd === undefined ? null : <div className='py-1 px-3 opacity-50 text-sm'>
 				<ChatMarkdownRender noSpace string={subTextMd} />
@@ -318,7 +301,10 @@ const ProviderSetting = ({ providerName, settingName }: { providerName: Provider
 }
 
 const SettingsForProvider = ({ providerName }: { providerName: ProviderName }) => {
-	// const voidSettingsState = useSettingsState()
+	const voidSettingsState = useSettingsState()
+
+	const needsModel = isProviderNameDisabled(providerName, voidSettingsState) === 'addModel'
+
 	// const accessor = useAccessor()
 	// const voidSettingsService = accessor.get('IVoidSettingsService')
 
@@ -349,6 +335,12 @@ const SettingsForProvider = ({ providerName }: { providerName: ProviderName }) =
 			{settingNames.map((settingName, i) => {
 				return <ProviderSetting key={settingName} providerName={providerName} settingName={settingName} />
 			})}
+
+			{needsModel ?
+				providerName === 'ollama' ?
+					<WarningBox text={`Please install an Ollama model. We'll auto-detect it.`} />
+					: <WarningBox text={`Please add a model for ${providerTitle} (Models section).`} />
+				: null}
 		</div>
 	</div >
 }
@@ -385,6 +377,7 @@ export const AutoRefreshToggle = () => {
 		icon={enabled ? <Check className='stroke-green-500 size-3' /> : <X className='stroke-red-500 size-3' />}
 		disabled={false}
 	/>
+
 }
 
 export const AIInstructionsBox = () => {
@@ -392,9 +385,9 @@ export const AIInstructionsBox = () => {
 	const voidSettingsService = accessor.get('IVoidSettingsService')
 	const voidSettingsState = useSettingsState()
 	return <VoidInputBox2
-	className='min-h-[81px] p-3 rounded-sm'
+		className='min-h-[81px] p-3 rounded-sm'
 		initValue={voidSettingsState.globalSettings.aiInstructions}
-		placeholder={`Do not change my indentation or delete my comments. When writing TS or JS, do not add ;'s. Respond to all queries in French. `}
+		placeholder={`Do not change my indentation or delete my comments. When writing TS or JS, do not add ;'s. Write new code using Rust if possible. `}
 		multiline
 		onChangeText={(newText) => {
 			voidSettingsService.setGlobalSetting('aiInstructions', newText)
@@ -404,7 +397,17 @@ export const AIInstructionsBox = () => {
 
 export const FeaturesTab = () => {
 	return <>
-		<h2 className={`text-3xl mb-2`}>Local Providers</h2>
+		<h2 className={`text-3xl mb-2`}>Models</h2>
+		<ErrorBoundary>
+			<AutoRefreshToggle />
+			<RefreshableModels />
+			<div className='py-2' />
+			<ModelDump />
+			<AddModelMenuFull />
+		</ErrorBoundary>
+
+
+		<h2 className={`text-3xl mb-2 mt-12`}>Local Providers</h2>
 		{/* <h3 className={`opacity-50 mb-2`}>{`Keep your data private by hosting AI locally on your computer.`}</h3> */}
 		{/* <h3 className={`opacity-50 mb-2`}>{`Instructions:`}</h3> */}
 		{/* <h3 className={`mb-2`}>{`Void can access any model that you host locally. We automatically detect your local models by default.`}</h3> */}
@@ -412,7 +415,7 @@ export const FeaturesTab = () => {
 		<div className='pl-4 opacity-50'>
 			<span className={`text-sm mb-2`}><ChatMarkdownRender noSpace string={`1. Download [Ollama](https://ollama.com/download).`} /></span>
 			<span className={`text-sm mb-2`}><ChatMarkdownRender noSpace string={`2. Open your terminal.`} /></span>
-			<span className={`text-sm mb-2 select-text`}><ChatMarkdownRender noSpace string={`3. Run \`ollama run llama3.1\`. This installs Meta's llama3.1 model which is best for chat and inline edits. Requires 5GB of memory.`} /></span>
+			<span className={`text-sm mb-2 select-text`}><ChatMarkdownRender noSpace string={`3. Run \`ollama run llama3.1:8b\`. This installs Meta's llama3.1 model which is best for chat and inline edits. Requires 5GB of memory.`} /></span>
 			<span className={`text-sm mb-2 select-text`}><ChatMarkdownRender noSpace string={`4. Run \`ollama run qwen2.5-coder:1.5b\`. This installs a faster autocomplete model. Requires 1GB of memory.`} /></span>
 			<span className={`text-sm mb-2`}><ChatMarkdownRender noSpace string={`Void automatically detects locally running models and enables them.`} /></span>
 			{/* TODO we should create UI for downloading models without user going into terminal */}
@@ -429,13 +432,21 @@ export const FeaturesTab = () => {
 			<VoidProviderSettings providerNames={nonlocalProviderNames} />
 		</ErrorBoundary>
 
-		<h2 className={`text-3xl mb-2 mt-12`}>Models</h2>
+
+
+		<h2 className={`text-3xl mb-2 mt-12`}>Feature Options</h2>
 		<ErrorBoundary>
-			<AutoRefreshToggle />
-			<RefreshableModels />
-			<ModelDump />
-			<AddModelMenuFull />
+			{featureNames.map(featureName =>
+				(['Ctrl+L', 'Ctrl+K'] as FeatureName[]).includes(featureName) ? null :
+					<div key={featureName}
+						className='mb-2'
+					>
+						<h4 className={`text-void-fg-3`}>{displayInfoOfFeatureName(featureName)}</h4>
+						<ModelDropdown featureName={featureName} />
+					</div>
+			)}
 		</ErrorBoundary>
+
 	</>
 }
 
@@ -498,7 +509,7 @@ const transferTheseFilesOfOS = (os: 'mac' | 'windows' | 'linux' | null): Transfe
 	throw new Error(`os '${os}' not recognized`)
 }
 
-const os = isWindows ? 'windows' : isMacintosh ? 'mac' : isLinux ? 'linux' : null
+
 let transferTheseFiles: TransferFilesInfo = []
 let transferError: string | null = null
 
@@ -513,7 +524,7 @@ const OneClickSwitchButton = () => {
 
 	if (transferTheseFiles.length === 0)
 		return <>
-			<WarningBox text={transferError ?? `One-click-switch not available.`} />
+			<WarningBox text={transferError ?? `One-click switch not available.`} />
 		</>
 
 
@@ -616,7 +627,7 @@ export const Settings = () => {
 
 			<div className='max-w-5xl mx-auto'>
 
-				<h1 className='text-2xl w-full'>Void Settings</h1>
+				<h1 className='text-2xl w-full'>{`Void's Settings`}</h1>
 
 				{/* separator */}
 				<div className='w-full h-[1px] my-4' />

src/vs/workbench/contrib/void/browser/react/src/void-settings-tsx/WarningBox.tsx

@@ -0,0 +1,26 @@
+import { IconWarning } from '../sidebar-tsx/SidebarChat.js';
+
+
+export const WarningBox = ({ text, onClick, className }: { text: string; onClick?: () => void; className?: string }) => {
+
+	return <div
+		className={`
+			text-void-warning brightness-90 opacity-90 w-fit
+			text-xs text-ellipsis
+			${onClick ? `hover:brightness-75 transition-all duration-200 cursor-pointer` : ''}
+			flex items-center flex-nowrap
+			${className}
+		`}
+		onClick={onClick}
+	>
+		<IconWarning
+			size={14}
+			className='mr-1'
+		/>
+		<span>{text}</span>
+	</div>
+	// return <VoidSelectBox
+	// 	options={[{ text: 'Please add a model!', value: null }]}
+	// 	onChangeSelection={() => { }}
+	// />
+}

src/vs/workbench/contrib/void/browser/react/tailwind.config.js

@@ -28,17 +28,25 @@ module.exports = {
 
 			colors: {
 				"void-bg-1": "var(--vscode-input-background)",
+				"void-bg-1-alt": "var(--vscode-badge-background)",
 				"void-bg-2": "var(--vscode-sideBar-background)",
+				"void-bg-2-alt": "color-mix(in srgb, var(--vscode-sideBar-background) 30%, var(--vscode-editor-background) 70%)",
 				"void-bg-3": "var(--vscode-editor-background)",
 
+
 				"void-fg-1": "var(--vscode-editor-foreground)",
 				"void-fg-2": "var(--vscode-input-foreground)",
 				"void-fg-3": "var(--vscode-input-placeholderForeground)",
+				// "void-fg-4": "var(--vscode-tab-inactiveForeground)",
+				"void-fg-4": "var(--vscode-list-deemphasizedForeground)",
+
+
 				"void-warning": "var(--vscode-charts-yellow)",
 
 				"void-border-1": "var(--vscode-commandCenter-activeBorder)",
 				"void-border-2": "var(--vscode-commandCenter-border)",
 				"void-border-3": "var(--vscode-commandCenter-inactiveBorder)",
+				"void-border-4": "var(--vscode-editorGroup-border)",
 
 
 				vscode: {

src/vs/workbench/contrib/void/browser/searchReplaceCacheService.ts

@@ -0,0 +1,46 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { Emitter, Event } from '../../../../base/common/event.js';
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+// import { ILLMMessageService } from '../common/llmMessageService.js';
+// import { ServiceSendLLMMessageParams } from '../common/llmMessageTypes.js';
+
+
+
+export interface ISearchReplaceService {
+	readonly _serviceBrand: undefined;
+}
+
+export const ISearchReplaceService = createDecorator<ISearchReplaceService>('SearchReplaceCacheService');
+class SearchReplaceService extends Disposable implements ISearchReplaceService {
+	_serviceBrand: undefined;
+
+	private readonly _onDidChangeState = new Emitter<void>();
+	readonly onDidChangeState: Event<void> = this._onDidChangeState.event;
+
+	constructor(
+		// @ILLMMessageService private readonly llmMessageService: ILLMMessageService,
+	) {
+		super()
+	}
+
+	// send(params: ServiceSendLLMMessageParams & { onText: (p: { newText: string, fullText: string }) => { retry: boolean } }) {
+	// 	this.llmMessageService.sendLLMMessage({
+	// 		...params as ServiceSendLLMMessageParams,
+	// 		onText: (p) => {
+	// 			const { retry } = params.onText(p)
+	// 			if (retry) {
+
+	// 			}
+	// 		}
+	// 	})
+	// }
+
+}
+
+registerSingleton(ISearchReplaceService, SearchReplaceService, InstantiationType.Eager);

src/vs/workbench/contrib/void/browser/sidebarActions.ts

@@ -11,13 +11,13 @@ import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js
 
 import { KeybindingWeight } from '../../../../platform/keybinding/common/keybindingsRegistry.js';
 import { ContextKeyExpr } from '../../../../platform/contextkey/common/contextkey.js';
-import { CodeStagingSelection, IChatThreadService } from './chatThreadService.js';
+import { StagingSelectionItem, IChatThreadService } from '../common/chatThreadService.js';
 
 import { ICodeEditorService } from '../../../../editor/browser/services/codeEditorService.js';
 import { IRange } from '../../../../editor/common/core/range.js';
 import { ITextModel } from '../../../../editor/common/model.js';
 import { VOID_VIEW_CONTAINER_ID, VOID_VIEW_ID } from './sidebarPane.js';
-import { IMetricsService } from '../../../../platform/void/common/metricsService.js';
+import { IMetricsService } from '../common/metricsService.js';
 import { ISidebarStateService } from './sidebarStateService.js';
 import { ICommandService } from '../../../../platform/commands/common/commands.js';
 import { VOID_TOGGLE_SETTINGS_ACTION_ID } from './voidSettingsPane.js';
@@ -67,6 +67,13 @@ const getContentInRange = (model: ITextModel, range: IRange | null) => {
 }
 
 
+const findMatchingStagingIndex = (currentSelections: StagingSelectionItem[] | undefined, newSelection: StagingSelectionItem) => {
+	return currentSelections?.findIndex(s =>
+		s.fileURI.fsPath === newSelection.fileURI.fsPath
+		&& s.range?.startLineNumber === newSelection.range?.startLineNumber
+		&& s.range?.endLineNumber === newSelection.range?.endLineNumber
+	)
+}
 
 const VOID_OPEN_SIDEBAR_ACTION_ID = 'void.sidebar.open'
 registerAction2(class extends Action2 {
@@ -112,38 +119,52 @@ registerAction2(class extends Action2 {
 
 		const selectionStr = getContentInRange(model, selectionRange)
 
-		const selection: CodeStagingSelection = !selectionRange || !selectionStr || (selectionRange.startLineNumber > selectionRange.endLineNumber) ? {
+		const selection: StagingSelectionItem = !selectionRange || !selectionStr || (selectionRange.startLineNumber > selectionRange.endLineNumber) ? {
 			type: 'File',
 			fileURI: model.uri,
 			selectionStr: null,
 			range: null,
+			state: { isOpened: false, }
 		} : {
 			type: 'Selection',
 			fileURI: model.uri,
 			selectionStr: selectionStr,
 			range: selectionRange,
+			state: { isOpened: true, }
 		}
 
-		// add selection to staging
+		// update the staging selections
 		const chatThreadService = accessor.get(IChatThreadService)
-		const currentStaging = chatThreadService.state.currentStagingSelections
-		const currentStagingEltIdx = currentStaging?.findIndex(s =>
-			s.fileURI.fsPath === model.uri.fsPath
-			&& s.range?.startLineNumber === selection.range?.startLineNumber
-			&& s.range?.endLineNumber === selection.range?.endLineNumber
-		)
 
-		// if matches with existing selection, overwrite
-		if (currentStagingEltIdx !== undefined && currentStagingEltIdx !== -1) {
-			chatThreadService.setStaging([
-				...currentStaging!.slice(0, currentStagingEltIdx),
+		const focusedMessageIdx = chatThreadService.getFocusedMessageIdx()
+
+		// set the selections to the proper value
+		let selections: StagingSelectionItem[] = []
+		let setSelections = (s: StagingSelectionItem[]) => { }
+
+		if (focusedMessageIdx === undefined) {
+			selections = chatThreadService.getCurrentThreadState().stagingSelections
+			setSelections = (s: StagingSelectionItem[]) => chatThreadService.setCurrentThreadState({ stagingSelections: s })
+		} else {
+			selections = chatThreadService.getCurrentMessageState(focusedMessageIdx).stagingSelections
+			setSelections = (s) => chatThreadService.setCurrentMessageState(focusedMessageIdx, { stagingSelections: s })
+		}
+
+		// close all selections besides the new one
+		selections = selections.map(s => ({ ...s, state: { ...s.state, isOpened: false } }))
+
+		// if matches with existing selection, overwrite (since text may change)
+		const matchingStagingEltIdx = findMatchingStagingIndex(selections, selection)
+		if (matchingStagingEltIdx !== undefined && matchingStagingEltIdx !== -1) {
+			setSelections([
+				...selections!.slice(0, matchingStagingEltIdx),
 				selection,
-				...currentStaging!.slice(currentStagingEltIdx + 1, Infinity)
+				...selections!.slice(matchingStagingEltIdx + 1, Infinity)
 			])
 		}
-		// if no match, add
+		// if no match, add it
 		else {
-			chatThreadService.setStaging([...(currentStaging ?? []), selection])
+			setSelections([...(selections ?? []), selection])
 		}
 
 	}
@@ -223,7 +244,7 @@ registerAction2(class extends Action2 {
 	constructor() {
 		super({
 			id: 'void.settingsAction',
-			title: 'Void Settings',
+			title: `Void's Settings`,
 			icon: { id: 'settings-gear' },
 			menu: [{ id: MenuId.ViewTitle, group: 'navigation', when: ContextKeyExpr.equals('view', VOID_VIEW_ID), }]
 		});

src/vs/workbench/contrib/void/browser/void.contribution.ts

@@ -5,7 +5,7 @@
 
 
 // register inline diffs
-import './inlineDiffsService.js'
+import './editCodeService.js'
 
 // register Sidebar pane, state, actions (keybinds, menus) (Ctrl+L)
 import './sidebarActions.js'
@@ -15,12 +15,14 @@ import './sidebarStateService.js'
 // register quick edit (Ctrl+K)
 import './quickEditActions.js'
 
-// register Thread History
-import './chatThreadService.js'
 
 // register Autocomplete
 import './autocompleteService.js'
 
+// register Context services
+// import './contextGatheringService.js'
+// import './contextUserChangesService.js'
+
 // settings pane
 import './voidSettingsPane.js'
 
@@ -29,3 +31,30 @@ import './media/void.css'
 
 // update (frontend part, also see platform/)
 import './voidUpdateActions.js'
+
+
+
+
+// ---------- common (unclear if these actually need to be imported, because they're already imported wherever they're used) ----------
+
+// llmMessage
+import '../common/llmMessageService.js'
+
+// voidSettings
+import '../common/voidSettingsService.js'
+
+// refreshModel
+import '../common/refreshModelService.js'
+
+// metrics
+import '../common/metricsService.js'
+
+// updates
+import '../common/voidUpdateService.js'
+
+// tools
+import '../common/toolsService.js'
+
+// register Thread History
+import '../common/chatThreadService.js'
+

src/vs/workbench/contrib/void/browser/voidSettingsPane.ts

@@ -8,7 +8,7 @@ import { EditorInput } from '../../../common/editor/editorInput.js';
 import * as nls from '../../../../nls.js';
 import { EditorExtensions } from '../../../common/editor.js';
 import { EditorPane } from '../../../browser/parts/editor/editorPane.js';
-import { IEditorGroup } from '../../../services/editor/common/editorGroupsService.js';
+import { IEditorGroup, IEditorGroupsService } from '../../../services/editor/common/editorGroupsService.js';
 import { ITelemetryService } from '../../../../platform/telemetry/common/telemetry.js';
 import { IThemeService } from '../../../../platform/theme/common/themeService.js';
 import { IStorageService } from '../../../../platform/storage/common/storage.js';
@@ -35,7 +35,7 @@ class VoidSettingsInput extends EditorInput {
 	static readonly ID: string = 'workbench.input.void.settings';
 
 	static readonly RESOURCE = URI.from({ // I think this scheme is invalid, it just shuts up TS
-		scheme: 'void',  // Custom scheme for our editor
+		scheme: 'void',  // Custom scheme for our editor (try Schemas.https)
 		path: 'settings'
 	})
 	readonly resource = VoidSettingsInput.RESOURCE;
@@ -49,7 +49,7 @@ class VoidSettingsInput extends EditorInput {
 	}
 
 	override getName(): string {
-		return nls.localize('voidSettingsInputsName', 'Void Settings');
+		return nls.localize('voidSettingsInputsName', 'Void\'s Settings');
 	}
 
 	override getIcon() {
@@ -112,7 +112,7 @@ class VoidSettingsPane extends EditorPane {
 
 // register Settings pane
 Registry.as<IEditorPaneRegistry>(EditorExtensions.EditorPane).registerEditorPane(
-	EditorPaneDescriptor.create(VoidSettingsPane, VoidSettingsPane.ID, nls.localize('VoidSettingsPane', "Void Settings Pane")),
+	EditorPaneDescriptor.create(VoidSettingsPane, VoidSettingsPane.ID, nls.localize('VoidSettingsPane', "Void\'s Settings Pane")),
 	[new SyncDescriptor(VoidSettingsInput)]
 );
 
@@ -141,18 +141,27 @@ registerAction2(class extends Action2 {
 
 	async run(accessor: ServicesAccessor): Promise<void> {
 		const editorService = accessor.get(IEditorService);
+		const editorGroupService = accessor.get(IEditorGroupsService);
+
 		const instantiationService = accessor.get(IInstantiationService);
 
-		// close all instances if found
-		const openEditors = editorService.findEditors(VoidSettingsInput.RESOURCE);
-		if (openEditors.length > 0) {
-			await editorService.closeEditors(openEditors);
+		// if is open, close it
+		const openEditors = editorService.findEditors(VoidSettingsInput.RESOURCE); // should only have 0 or 1 elements...
+		if (openEditors.length !== 0) {
+			const openEditor = openEditors[0].editor
+			const isCurrentlyOpen = editorService.activeEditor?.resource?.fsPath === openEditor.resource?.fsPath
+			if (isCurrentlyOpen)
+				await editorService.closeEditors(openEditors)
+			else
+				await editorGroupService.activeGroup.openEditor(openEditor)
 			return;
 		}
 
+
 		// else open it
 		const input = instantiationService.createInstance(VoidSettingsInput);
-		await editorService.openEditor(input);
+
+		await editorGroupService.activeGroup.openEditor(input);
 	}
 })
 
@@ -193,7 +202,7 @@ MenuRegistry.appendMenuItem(MenuId.GlobalActivity, {
 	group: '0_command',
 	command: {
 		id: VOID_TOGGLE_SETTINGS_ACTION_ID,
-		title: nls.localize('voidSettings', "Void Settings")
+		title: nls.localize('voidSettings', "Void\'s Settings")
 	},
 	order: 1
 });

src/vs/workbench/contrib/void/browser/voidUpdateActions.ts

@@ -9,8 +9,8 @@ import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js
 import { localize2 } from '../../../../nls.js';
 import { Action2, registerAction2 } from '../../../../platform/actions/common/actions.js';
 import { INotificationService } from '../../../../platform/notification/common/notification.js';
-import { IMetricsService } from '../../../../platform/void/common/metricsService.js';
-import { IVoidUpdateService } from '../../../../platform/void/common/voidUpdateService.js';
+import { IMetricsService } from '../common/metricsService.js';
+import { IVoidUpdateService } from '../common/voidUpdateService.js';
 import { IWorkbenchContribution, registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
 
 
@@ -53,10 +53,11 @@ registerAction2(class extends Action2 {
 		const notifService = accessor.get(INotificationService)
 		const metricsService = accessor.get(IMetricsService)
 
+		metricsService.capture('Void Update Manual: Checking...', {})
 		const res = await voidUpdateService.check()
-		if (!res) { notifyErrChecking(notifService); metricsService.capture('Void Update: Error', {}) }
-		else if (res.hasUpdate) { notifyYesUpdate(notifService, res.message); metricsService.capture('Void Update: Yes', {}) }
-		else if (!res.hasUpdate) { notifyNoUpdate(notifService); metricsService.capture('Void Update: No', {}) }
+		if (!res) { notifyErrChecking(notifService); metricsService.capture('Void Update Manual: Error', { res }) }
+		else if (res.hasUpdate) { notifyYesUpdate(notifService, res.message); metricsService.capture('Void Update Manual: Yes', { res }) }
+		else if (!res.hasUpdate) { notifyNoUpdate(notifService); metricsService.capture('Void Update Manual: No', { res }) }
 	}
 })
 
@@ -65,23 +66,27 @@ class VoidUpdateWorkbenchContribution extends Disposable implements IWorkbenchCo
 	static readonly ID = 'workbench.contrib.void.voidUpdate'
 	constructor(
 		@IVoidUpdateService private readonly voidUpdateService: IVoidUpdateService,
-		@INotificationService private readonly notifService: INotificationService,
 		@IMetricsService private readonly metricsService: IMetricsService,
+		@INotificationService private readonly notifService: INotificationService,
 	) {
 		super()
-
-		// on mount
-		setTimeout(async () => {
+		const autoCheck = async () => {
+			this.metricsService.capture('Void Update Startup: Checking...', {})
 			const res = await this.voidUpdateService.check()
+			if (!res) { notifyErrChecking(this.notifService); this.metricsService.capture('Void Update Startup: Error', { res }) }
+			else if (res.hasUpdate) { notifyYesUpdate(this.notifService, res.message); this.metricsService.capture('Void Update Startup: Yes', { res }) }
+			else if (!res.hasUpdate) { this.metricsService.capture('Void Update Startup: No', { res }) } // display nothing if up to date
+		}
 
-			const notifService = this.notifService
-			const metricsService = this.metricsService
+		// check once 5 seconds after mount
 
-			if (!res) { notifyErrChecking(notifService); metricsService.capture('Void Update Startup: Error', {}) }
-			else if (res.hasUpdate) { notifyYesUpdate(this.notifService, res.message); metricsService.capture('Void Update Startup: Yes', {}) }
-			else if (!res.hasUpdate) { metricsService.capture('Void Update Startup: No', {}) } // display nothing if up to date
+		const initId = setTimeout(() => autoCheck(), 5 * 1000)
+		this._register({ dispose: () => clearTimeout(initId) })
+
+		// check every 3 hours
+		const intervalId = setInterval(() => autoCheck(), 3 * 60 * 60 * 1000)
+		this._register({ dispose: () => clearInterval(intervalId) })
 
-		}, 5 * 1000)
 	}
 }
 registerWorkbenchContribution2(VoidUpdateWorkbenchContribution.ID, VoidUpdateWorkbenchContribution, WorkbenchPhase.BlockRestore);

src/vs/workbench/contrib/void/common/chatThreadService.ts

@@ -0,0 +1,625 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { IStorageService, StorageScope, StorageTarget } from '../../../../platform/storage/common/storage.js';
+
+import { URI } from '../../../../base/common/uri.js';
+import { Emitter, Event } from '../../../../base/common/event.js';
+import { IRange } from '../../../../editor/common/core/range.js';
+import { ILLMMessageService } from './llmMessageService.js';
+import { chat_userMessageContent, chat_systemMessage, chat_userMessageContentWithAllFilesToo as chat_userMessageContentWithAllFiles, chat_selectionsString } from '../browser/prompt/prompts.js';
+import { InternalToolInfo, IToolsService, ToolCallReturnType, ToolFns, ToolName, voidTools } from './toolsService.js';
+import { toLLMChatMessage } from './llmMessageTypes.js';
+import { IWorkspaceContextService } from '../../../../platform/workspace/common/workspace.js';
+import { IVoidFileService } from './voidFileService.js';
+import { generateUuid } from '../../../../base/common/uuid.js';
+
+
+const findLastIndex = <T>(arr: T[], condition: (t: T) => boolean): number => {
+	for (let i = arr.length - 1; i >= 0; i--) {
+		if (condition(arr[i])) {
+			return i;
+		}
+	}
+	return -1;
+}
+
+
+// one of the square items that indicates a selection in a chat bubble (NOT a file, a Selection of text)
+export type CodeSelection = {
+	type: 'Selection';
+	fileURI: URI;
+	selectionStr: string;
+	range: IRange;
+	state: {
+		isOpened: boolean;
+	};
+}
+
+export type FileSelection = {
+	type: 'File';
+	fileURI: URI;
+	selectionStr: null;
+	range: null;
+	state: {
+		isOpened: boolean;
+	};
+}
+
+export type StagingSelectionItem = CodeSelection | FileSelection
+
+
+export type ToolMessage<T extends ToolName> = {
+	role: 'tool';
+	name: T; // internal use
+	params: string; // internal use
+	id: string; // apis require this tool use id
+	content: string; // result
+	result: ToolCallReturnType[T]; // text message of result
+}
+
+
+// WARNING: changing this format is a big deal!!!!!! need to migrate old format to new format on users' computers so people don't get errors.
+export type ChatMessage =
+	{
+		role: 'user';
+		content: string | null; // content displayed to the LLM on future calls - allowed to be '', will be replaced with (empty)
+		displayContent: string | null; // content displayed to user  - allowed to be '', will be ignored
+		selections: StagingSelectionItem[] | null; // the user's selection
+		state: {
+			stagingSelections: StagingSelectionItem[];
+			isBeingEdited: boolean;
+		}
+	} | {
+		role: 'assistant';
+		content: string | null; // content received from LLM  - allowed to be '', will be replaced with (empty)
+		reasoning: string | null; // reasoning from the LLM, used for step-by-step thinking
+	}
+	| ToolMessage<ToolName>
+
+type UserMessageType = ChatMessage & { role: 'user' }
+type UserMessageState = UserMessageType['state']
+
+export const defaultMessageState: UserMessageState = {
+	stagingSelections: [],
+	isBeingEdited: false,
+}
+
+// a 'thread' means a chat message history
+export type ChatThreads = {
+	[id: string]: {
+		id: string; // store the id here too
+		createdAt: string; // ISO string
+		lastModified: string; // ISO string
+		messages: ChatMessage[];
+		state: {
+			stagingSelections: StagingSelectionItem[];
+			focusedMessageIdx: number | undefined; // index of the message that is being edited (undefined if none)
+			isCheckedOfSelectionId: { [selectionId: string]: boolean }; // TODO
+		}
+	};
+}
+
+type ThreadType = ChatThreads[string]
+
+const defaultThreadState: ThreadType['state'] = {
+	stagingSelections: [],
+	focusedMessageIdx: undefined,
+	isCheckedOfSelectionId: {}
+}
+
+export type ThreadsState = {
+	allThreads: ChatThreads;
+	currentThreadId: string; // intended for internal use only
+}
+
+export type ThreadStreamState = {
+	[threadId: string]: undefined | {
+		error?: { message: string, fullError: Error | null, };
+		messageSoFar?: string;
+		reasoningSoFar?: string;
+		streamingToken?: string;
+	}
+}
+
+
+const newThreadObject = () => {
+	const now = new Date().toISOString()
+	return {
+		id: generateUuid(),
+		createdAt: now,
+		lastModified: now,
+		messages: [],
+		state: defaultThreadState,
+
+	} satisfies ChatThreads[string]
+}
+
+export const THREAD_STORAGE_KEY = 'void.chatThreadStorage'
+
+
+type ChatMode = 'agent' | 'chat'
+export interface IChatThreadService {
+	readonly _serviceBrand: undefined;
+
+	readonly state: ThreadsState;
+	readonly streamState: ThreadStreamState;
+
+	onDidChangeCurrentThread: Event<void>;
+	onDidChangeStreamState: Event<{ threadId: string }>
+
+	getCurrentThread(): ChatThreads[string];
+	openNewThread(): void;
+	switchToThread(threadId: string): void;
+
+	// you can edit multiple messages
+	// the one you're currently editing is "focused", and we add items to that one when you press cmd+L.
+	getFocusedMessageIdx(): number | undefined;
+	isFocusingMessage(): boolean;
+	setFocusedMessageIdx(messageIdx: number | undefined): void;
+
+	// exposed getters/setters
+	getCurrentMessageState: (messageIdx: number) => UserMessageState
+	setCurrentMessageState: (messageIdx: number, newState: Partial<UserMessageState>) => void
+	getCurrentThreadState: () => ThreadType['state']
+	setCurrentThreadState: (newState: Partial<ThreadType['state']>) => void
+
+
+	// call to edit a message
+	editUserMessageAndStreamResponse({ userMessage, chatMode, messageIdx }: { userMessage: string, chatMode: ChatMode, messageIdx: number }): Promise<void>;
+
+	// call to add a message
+	addUserMessageAndStreamResponse({ userMessage, chatMode }: { userMessage: string, chatMode: ChatMode }): Promise<void>;
+
+	cancelStreaming(threadId: string): void;
+	dismissStreamError(threadId: string): void;
+
+}
+
+export const IChatThreadService = createDecorator<IChatThreadService>('voidChatThreadService');
+class ChatThreadService extends Disposable implements IChatThreadService {
+	_serviceBrand: undefined;
+
+	// this fires when the current thread changes at all (a switch of currentThread, or a message added to it, etc)
+	private readonly _onDidChangeCurrentThread = new Emitter<void>();
+	readonly onDidChangeCurrentThread: Event<void> = this._onDidChangeCurrentThread.event;
+
+	readonly streamState: ThreadStreamState = {}
+	private readonly _onDidChangeStreamState = new Emitter<{ threadId: string }>();
+	readonly onDidChangeStreamState: Event<{ threadId: string }> = this._onDidChangeStreamState.event;
+
+	state: ThreadsState // allThreads is persisted, currentThread is not
+
+	constructor(
+		@IStorageService private readonly _storageService: IStorageService,
+		@IVoidFileService private readonly _voidFileService: IVoidFileService,
+		@ILLMMessageService private readonly _llmMessageService: ILLMMessageService,
+		@IToolsService private readonly _toolsService: IToolsService,
+		@IWorkspaceContextService private readonly _workspaceContextService: IWorkspaceContextService,
+	) {
+		super()
+		this.state = { allThreads: {}, currentThreadId: null as unknown as string } // default state
+
+		const readThreads = this._readAllThreads() || {}
+
+		const allThreads = readThreads
+		this.state = {
+			allThreads: allThreads,
+			currentThreadId: null as unknown as string, // gets set in startNewThread()
+		}
+
+		// always be in a thread
+		this.openNewThread()
+	}
+
+	// !!! this is important for properly restoring URIs from storage
+	private _convertThreadDataFromStorage(threadsStr: string): ChatThreads {
+		return JSON.parse(threadsStr, (key, value) => {
+			if (value && typeof value === 'object' && value.$mid === 1) { //$mid is the MarshalledId. $mid === 1 means it is a URI
+				return URI.from(value);
+			}
+			return value;
+		});
+	}
+
+	private _readAllThreads(): ChatThreads | null {
+		const threadsStr = this._storageService.get(THREAD_STORAGE_KEY, StorageScope.APPLICATION);
+		if (!threadsStr) {
+			return null
+		}
+		return this._convertThreadDataFromStorage(threadsStr);
+	}
+
+	private _storeAllThreads(threads: ChatThreads) {
+		const serializedThreads = JSON.stringify(threads);
+		this._storageService.store(
+			THREAD_STORAGE_KEY,
+			serializedThreads,
+			StorageScope.APPLICATION,
+			StorageTarget.USER
+		);
+	}
+
+
+	// this should be the only place this.state = ... appears besides constructor
+	private _setState(state: Partial<ThreadsState>, affectsCurrent: boolean) {
+		this.state = {
+			...this.state,
+			...state
+		}
+		if (affectsCurrent)
+			this._onDidChangeCurrentThread.fire()
+	}
+
+	private _getAllSelections() {
+		const thread = this.getCurrentThread()
+		return thread.messages.flatMap(m => m.role === 'user' && m.selections || [])
+	}
+
+	private _getSelectionsUpToMessageIdx(messageIdx: number) {
+		const thread = this.getCurrentThread()
+		const prevMessages = thread.messages.slice(0, messageIdx)
+		return prevMessages.flatMap(m => m.role === 'user' && m.selections || [])
+	}
+
+	private _setStreamState(threadId: string, state: Partial<NonNullable<ThreadStreamState[string]>>) {
+		this.streamState[threadId] = {
+			...this.streamState[threadId],
+			...state
+		}
+		this._onDidChangeStreamState.fire({ threadId })
+	}
+
+
+	// ---------- streaming ----------
+
+	private _finishStreamingTextMessage = (threadId: string, options: { content: string, reasoning?: string }, error?: { message: string, fullError: Error | null }) => {
+		// add assistant's message to chat history, and clear selection
+		this._addMessageToThread(threadId, { role: 'assistant', content: options.content, reasoning: options.reasoning || null })
+		this._setStreamState(threadId, { messageSoFar: undefined, reasoningSoFar: undefined, streamingToken: undefined, error })
+	}
+
+
+
+
+	async editUserMessageAndStreamResponse({ userMessage, chatMode, messageIdx }: { userMessage: string, chatMode: ChatMode, messageIdx: number }) {
+
+		const thread = this.getCurrentThread()
+
+		if (thread.messages?.[messageIdx]?.role !== 'user') {
+			throw new Error("Error: editing a message with role !=='user'")
+		}
+
+		// get prev and curr selections before clearing the message
+		const prevSelns = this._getSelectionsUpToMessageIdx(messageIdx) // selections for previous messages
+		const currSelns = thread.messages[messageIdx].state.stagingSelections || [] // staging selections for the edited message
+
+		// clear messages up to the index
+		const slicedMessages = thread.messages.slice(0, messageIdx)
+		this._setState({
+			allThreads: {
+				...this.state.allThreads,
+				[thread.id]: {
+					...thread,
+					messages: slicedMessages
+				}
+			}
+		}, true)
+
+		// re-add the message and stream it
+		this.addUserMessageAndStreamResponse({ userMessage, chatMode, chatSelections: { prevSelns, currSelns } })
+
+	}
+
+
+
+	async addUserMessageAndStreamResponse({ userMessage, chatMode, chatSelections }: { userMessage: string, chatMode: ChatMode, chatSelections?: { prevSelns?: StagingSelectionItem[], currSelns?: StagingSelectionItem[] } }) {
+
+		const thread = this.getCurrentThread()
+		const threadId = thread.id
+
+		// selections in all past chats, then in current chat (can have many duplicates here)
+		const prevSelns: StagingSelectionItem[] = chatSelections?.prevSelns ?? this._getAllSelections()
+		const currSelns: StagingSelectionItem[] = chatSelections?.currSelns ?? thread.state.stagingSelections
+
+		// add user's message to chat history
+		const instructions = userMessage
+		const userMessageContent = await chat_userMessageContent(instructions, currSelns)
+		const selectionsStr = await chat_selectionsString(prevSelns, currSelns, this._voidFileService)
+		const userMessageFullContent = chat_userMessageContentWithAllFiles(userMessageContent, selectionsStr)
+
+		const userHistoryElt: ChatMessage = { role: 'user', content: userMessageContent, displayContent: instructions, selections: currSelns, state: defaultMessageState }
+		this._addMessageToThread(threadId, userHistoryElt)
+
+		this._setStreamState(threadId, { error: undefined })
+
+
+		const tools: InternalToolInfo[] | undefined = (
+			chatMode === 'chat' ? undefined
+				: chatMode === 'agent' ? Object.keys(voidTools).map(toolName => voidTools[toolName as ToolName])
+					: undefined)
+
+		// agent loop
+		const agentLoop = async () => {
+
+			let shouldSendAnotherMessage = true
+			let nMessagesSent = 0
+
+			while (shouldSendAnotherMessage) {
+				shouldSendAnotherMessage = false
+				nMessagesSent += 1
+
+				let res_: () => void
+				const awaitable = new Promise<void>((res, rej) => { res_ = res })
+
+				// replace last userMessage with userMessageFullContent (which contains all the files too)
+				const messages_ = this.getCurrentThread().messages.map(m => (toLLMChatMessage(m)))
+				const lastUserMsgIdx = findLastIndex(messages_, m => m.role === 'user')
+				let messages = messages_
+				if (lastUserMsgIdx !== -1) { // should never be -1
+					messages = [
+						...messages.slice(0, lastUserMsgIdx),
+						{ role: 'user', content: userMessageFullContent },
+						...messages.slice(lastUserMsgIdx + 1, Infinity)]
+				}
+
+				const llmCancelToken = this._llmMessageService.sendLLMMessage({
+					messagesType: 'chatMessages',
+					useProviderFor: 'Ctrl+L',
+					logging: { loggingName: `Agent` },
+					messages: [
+						{ role: 'system', content: chat_systemMessage(this._workspaceContextService.getWorkspace().folders.map(f => f.uri.fsPath)) },
+						...messages,
+					],
+
+					tools: tools,
+
+					onText: ({ fullText, fullReasoning }) => {
+						this._setStreamState(threadId, { messageSoFar: fullText, reasoningSoFar: fullReasoning })
+					},
+					onFinalMessage: async ({ fullText, toolCalls, fullReasoning }) => {
+
+						if ((toolCalls?.length ?? 0) === 0) {
+							this._finishStreamingTextMessage(threadId, { content: fullText, reasoning: fullReasoning })
+						}
+						else {
+							this._addMessageToThread(threadId, { role: 'assistant', content: fullText, reasoning: fullReasoning || null })
+							this._setStreamState(threadId, { messageSoFar: undefined, reasoningSoFar: undefined }) // clear streaming message
+							for (const tool of toolCalls ?? []) {
+								const toolName = tool.name as ToolName
+
+								// 1.
+								let toolResult: Awaited<ReturnType<ToolFns[ToolName]>>
+								let toolResultVal: ToolCallReturnType[ToolName]
+								try {
+									toolResult = await this._toolsService.toolFns[toolName](tool.params)
+									toolResultVal = toolResult
+								} catch (error) {
+									this._setStreamState(threadId, { error })
+									shouldSendAnotherMessage = false
+									break
+								}
+
+								// 2.
+								let toolResultStr: string
+								try {
+									toolResultStr = this._toolsService.toolResultToString[toolName](toolResult as any) // typescript is so bad it doesn't even couple the type of ToolResult with the type of the function being called here
+								} catch (error) {
+									this._setStreamState(threadId, { error })
+									shouldSendAnotherMessage = false
+									break
+								}
+
+								this._addMessageToThread(threadId, { role: 'tool', name: toolName, params: tool.params, id: tool.id, content: toolResultStr, result: toolResultVal, })
+								shouldSendAnotherMessage = true
+							}
+
+						}
+						res_()
+					},
+					onError: (error) => {
+						const messageSoFar = this.streamState[threadId]?.messageSoFar ?? ''
+						const reasoningSoFar = this.streamState[threadId]?.reasoningSoFar ?? ''
+						this._finishStreamingTextMessage(threadId, { content: messageSoFar, reasoning: reasoningSoFar }, error)
+						res_()
+					},
+				})
+				if (llmCancelToken === null) break
+				this._setStreamState(threadId, { streamingToken: llmCancelToken })
+
+				await awaitable
+			}
+		}
+
+		agentLoop() // DO NOT AWAIT THIS, this fn should resolve when ready to clear inputs
+
+	}
+
+	cancelStreaming(threadId: string) {
+		const llmCancelToken = this.streamState[threadId]?.streamingToken
+		if (llmCancelToken !== undefined) this._llmMessageService.abort(llmCancelToken)
+		const messageSoFar = this.streamState[threadId]?.messageSoFar ?? ''
+		const reasoningSoFar = this.streamState[threadId]?.reasoningSoFar ?? ''
+		this._finishStreamingTextMessage(threadId, { content: messageSoFar, reasoning: reasoningSoFar })
+	}
+
+	dismissStreamError(threadId: string): void {
+		this._setStreamState(threadId, { error: undefined })
+	}
+
+
+
+	// ---------- the rest ----------
+
+	getCurrentThread(): ChatThreads[string] {
+		const state = this.state
+		const thread = state.allThreads[state.currentThreadId]
+		return thread
+	}
+
+	getFocusedMessageIdx() {
+		const thread = this.getCurrentThread()
+
+		// get the focusedMessageIdx
+		const focusedMessageIdx = thread.state.focusedMessageIdx
+		if (focusedMessageIdx === undefined) return;
+
+		// check that the message is actually being edited
+		const focusedMessage = thread.messages[focusedMessageIdx]
+		if (focusedMessage.role !== 'user') return;
+		if (!focusedMessage.state) return;
+
+		return focusedMessageIdx
+	}
+
+	isFocusingMessage() {
+		return this.getFocusedMessageIdx() !== undefined
+	}
+
+	switchToThread(threadId: string) {
+		this._setState({ currentThreadId: threadId }, true)
+	}
+
+
+	openNewThread() {
+		// if a thread with 0 messages already exists, switch to it
+		const { allThreads: currentThreads } = this.state
+		for (const threadId in currentThreads) {
+			if (currentThreads[threadId].messages.length === 0) {
+				this.switchToThread(threadId)
+				return
+			}
+		}
+		// otherwise, start a new thread
+		const newThread = newThreadObject()
+
+		// update state
+		const newThreads: ChatThreads = {
+			...currentThreads,
+			[newThread.id]: newThread
+		}
+		this._storeAllThreads(newThreads)
+		this._setState({ allThreads: newThreads, currentThreadId: newThread.id }, true)
+	}
+
+
+	_addMessageToThread(threadId: string, message: ChatMessage) {
+		const { allThreads } = this.state
+
+		const oldThread = allThreads[threadId]
+
+		// update state and store it
+		const newThreads = {
+			...allThreads,
+			[oldThread.id]: {
+				...oldThread,
+				lastModified: new Date().toISOString(),
+				messages: [...oldThread.messages, message],
+			}
+		}
+		this._storeAllThreads(newThreads)
+		this._setState({ allThreads: newThreads }, true) // the current thread just changed (it had a message added to it)
+	}
+
+	// sets the currently selected message (must be undefined if no message is selected)
+	setFocusedMessageIdx(messageIdx: number | undefined) {
+
+		const threadId = this.state.currentThreadId
+		const thread = this.state.allThreads[threadId]
+		if (!thread) return
+
+		this._setState({
+			allThreads: {
+				...this.state.allThreads,
+				[threadId]: {
+					...thread,
+					state: {
+						...thread.state,
+						focusedMessageIdx: messageIdx,
+					}
+				}
+			}
+		}, true)
+	}
+
+	// set message.state
+	private _setCurrentMessageState(state: Partial<UserMessageState>, messageIdx: number): void {
+
+		const threadId = this.state.currentThreadId
+		const thread = this.state.allThreads[threadId]
+		if (!thread) return
+
+		this._setState({
+			allThreads: {
+				...this.state.allThreads,
+				[threadId]: {
+					...thread,
+					messages: thread.messages.map((m, i) =>
+						i === messageIdx && m.role === 'user' ? {
+							...m,
+							state: {
+								...m.state,
+								...state
+							},
+						} : m
+					)
+				}
+			}
+		}, true)
+
+	}
+
+	// set thread.state
+	private _setCurrentThreadState(state: Partial<ThreadType['state']>): void {
+
+		const threadId = this.state.currentThreadId
+		const thread = this.state.allThreads[threadId]
+		if (!thread) return
+
+		this._setState({
+			allThreads: {
+				...this.state.allThreads,
+				[thread.id]: {
+					...thread,
+					state: {
+						...thread.state,
+						...state
+					}
+				}
+			}
+		}, true)
+
+	}
+
+	getCurrentThreadState = () => {
+		const currentThread = this.getCurrentThread()
+		return currentThread.state
+	}
+
+	setCurrentThreadState = (newState: Partial<ThreadType['state']>) => {
+		this._setCurrentThreadState(newState)
+	}
+
+	// gets `staging` and `setStaging` of the currently focused element, given the index of the currently selected message (or undefined if no message is selected)
+
+	getCurrentMessageState(messageIdx: number): UserMessageState {
+		const currMessage = this.getCurrentThread()?.messages?.[messageIdx]
+		if (!currMessage || currMessage.role !== 'user') return defaultMessageState
+		return currMessage.state
+	}
+	setCurrentMessageState(messageIdx: number, newState: Partial<UserMessageState>) {
+		const currMessage = this.getCurrentThread()?.messages?.[messageIdx]
+		if (!currMessage || currMessage.role !== 'user') return
+		this._setCurrentMessageState(newState, messageIdx)
+	}
+
+
+
+}
+
+registerSingleton(IChatThreadService, ChatThreadService, InstantiationType.Eager);

src/vs/workbench/contrib/void/common/llmMessageService.ts

@@ -0,0 +1,192 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { EventLLMMessageOnTextParams, EventLLMMessageOnErrorParams, EventLLMMessageOnFinalMessageParams, ServiceSendLLMMessageParams, MainSendLLMMessageParams, MainLLMMessageAbortParams, ServiceModelListParams, EventModelListOnSuccessParams, EventModelListOnErrorParams, MainModelListParams, OllamaModelResponse, VLLMModelResponse, } from './llmMessageTypes.js';
+
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
+import { IChannel } from '../../../../base/parts/ipc/common/ipc.js';
+import { IMainProcessService } from '../../../../platform/ipc/common/mainProcessService.js';
+import { generateUuid } from '../../../../base/common/uuid.js';
+import { Event } from '../../../../base/common/event.js';
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { IVoidSettingsService } from './voidSettingsService.js';
+import { displayInfoOfProviderName, isFeatureNameDisabled } from './voidSettingsTypes.js';
+// import { INotificationService } from '../../notification/common/notification.js';
+
+// calls channel to implement features
+export const ILLMMessageService = createDecorator<ILLMMessageService>('llmMessageService');
+
+export interface ILLMMessageService {
+	readonly _serviceBrand: undefined;
+	sendLLMMessage: (params: ServiceSendLLMMessageParams) => string | null;
+	abort: (requestId: string) => void;
+	ollamaList: (params: ServiceModelListParams<OllamaModelResponse>) => void;
+	vLLMList: (params: ServiceModelListParams<VLLMModelResponse>) => void;
+}
+
+
+// open this file side by side with llmMessageChannel
+export class LLMMessageService extends Disposable implements ILLMMessageService {
+
+	readonly _serviceBrand: undefined;
+	private readonly channel: IChannel // LLMMessageChannel
+
+	// sendLLMMessage
+	private readonly llmMessageHooks = {
+		onText: {} as { [eventId: string]: ((params: EventLLMMessageOnTextParams) => void) },
+		onFinalMessage: {} as { [eventId: string]: ((params: EventLLMMessageOnFinalMessageParams) => void) },
+		onError: {} as { [eventId: string]: ((params: EventLLMMessageOnErrorParams) => void) },
+	}
+
+	// list hooks
+	private readonly listHooks = {
+		ollama: {
+			success: {} as { [eventId: string]: ((params: EventModelListOnSuccessParams<OllamaModelResponse>) => void) },
+			error: {} as { [eventId: string]: ((params: EventModelListOnErrorParams<OllamaModelResponse>) => void) },
+		},
+		vLLM: {
+			success: {} as { [eventId: string]: ((params: EventModelListOnSuccessParams<VLLMModelResponse>) => void) },
+			error: {} as { [eventId: string]: ((params: EventModelListOnErrorParams<VLLMModelResponse>) => void) },
+		}
+	} satisfies {
+		[providerName: string]: {
+			success: { [eventId: string]: ((params: EventModelListOnSuccessParams<any>) => void) },
+			error: { [eventId: string]: ((params: EventModelListOnErrorParams<any>) => void) },
+		}
+	}
+
+	constructor(
+		@IMainProcessService private readonly mainProcessService: IMainProcessService, // used as a renderer (only usable on client side)
+		@IVoidSettingsService private readonly voidSettingsService: IVoidSettingsService,
+		// @INotificationService private readonly notificationService: INotificationService,
+	) {
+		super()
+
+		// const service = ProxyChannel.toService<LLMMessageChannel>(mainProcessService.getChannel('void-channel-sendLLMMessage')); // lets you call it like a service
+		// see llmMessageChannel.ts
+		this.channel = this.mainProcessService.getChannel('void-channel-llmMessageService')
+
+		// .listen sets up an IPC channel and takes a few ms, so we set up listeners immediately and add hooks to them instead
+		// llm
+		this._register((this.channel.listen('onText_sendLLMMessage') satisfies Event<EventLLMMessageOnTextParams>)(e => { this.llmMessageHooks.onText[e.requestId]?.(e) }))
+		this._register((this.channel.listen('onFinalMessage_sendLLMMessage') satisfies Event<EventLLMMessageOnFinalMessageParams>)(e => { this.llmMessageHooks.onFinalMessage[e.requestId]?.(e); this._onRequestIdDone(e.requestId) }))
+		this._register((this.channel.listen('onError_sendLLMMessage') satisfies Event<EventLLMMessageOnErrorParams>)(e => { this.llmMessageHooks.onError[e.requestId]?.(e); this._onRequestIdDone(e.requestId); console.error('Error in LLMMessageService:', JSON.stringify(e)) }))
+		// ollama .list()
+		this._register((this.channel.listen('onSuccess_list_ollama') satisfies Event<EventModelListOnSuccessParams<OllamaModelResponse>>)(e => { this.listHooks.ollama.success[e.requestId]?.(e) }))
+		this._register((this.channel.listen('onError_list_ollama') satisfies Event<EventModelListOnErrorParams<OllamaModelResponse>>)(e => { this.listHooks.ollama.error[e.requestId]?.(e) }))
+		this._register((this.channel.listen('onSuccess_list_vLLM') satisfies Event<EventModelListOnSuccessParams<VLLMModelResponse>>)(e => { this.listHooks.vLLM.success[e.requestId]?.(e) }))
+		this._register((this.channel.listen('onError_list_vLLM') satisfies Event<EventModelListOnErrorParams<VLLMModelResponse>>)(e => { this.listHooks.vLLM.error[e.requestId]?.(e) }))
+
+	}
+
+	sendLLMMessage(params: ServiceSendLLMMessageParams) {
+		const { onText, onFinalMessage, onError, ...proxyParams } = params;
+		const { useProviderFor: featureName } = proxyParams
+
+		// throw an error if no model/provider selected (this should usually never be reached, the UI should check this first, but might happen in cases like Apply where we haven't built much UI/checks yet, good practice to have check logic on backend)
+		const isDisabled = isFeatureNameDisabled(featureName, this.voidSettingsService.state)
+		const modelSelection = this.voidSettingsService.state.modelSelectionOfFeature[featureName]
+		if (isDisabled || modelSelection === null) {
+			let message: string
+
+			if (isDisabled === 'addProvider' || isDisabled === 'providerNotAutoDetected')
+				message = `Please add a provider in Void's Settings.`
+			else if (isDisabled === 'addModel')
+				message = `Please add a model.`
+			else if (isDisabled === 'needToEnableModel')
+				message = `Please enable a model.`
+			else if (isDisabled === 'notFilledIn')
+				message = `Please fill in Void's Settings${modelSelection !== null ? ` for ${displayInfoOfProviderName(modelSelection.providerName).title}` : ''}.`
+			else
+				message = `Please add a provider in Void's Settings.`
+
+			onError({ message, fullError: null })
+			return null
+		}
+
+		const { providerName, modelName } = modelSelection
+
+		// add state for request id
+		const requestId = generateUuid();
+		this.llmMessageHooks.onText[requestId] = onText
+		this.llmMessageHooks.onFinalMessage[requestId] = onFinalMessage
+		this.llmMessageHooks.onError[requestId] = onError
+
+		const { aiInstructions } = this.voidSettingsService.state.globalSettings
+		const { settingsOfProvider } = this.voidSettingsService.state
+
+		// params will be stripped of all its functions over the IPC channel
+		this.channel.call('sendLLMMessage', {
+			...proxyParams,
+			aiInstructions,
+			requestId,
+			providerName,
+			modelName,
+			settingsOfProvider,
+		} satisfies MainSendLLMMessageParams);
+
+		return requestId
+	}
+
+
+	abort(requestId: string) {
+		this.channel.call('abort', { requestId } satisfies MainLLMMessageAbortParams);
+		this._onRequestIdDone(requestId)
+	}
+
+
+	ollamaList = (params: ServiceModelListParams<OllamaModelResponse>) => {
+		const { onSuccess, onError, ...proxyParams } = params
+
+		const { settingsOfProvider } = this.voidSettingsService.state
+
+		// add state for request id
+		const requestId_ = generateUuid();
+		this.listHooks.ollama.success[requestId_] = onSuccess
+		this.listHooks.ollama.error[requestId_] = onError
+
+		this.channel.call('ollamaList', {
+			...proxyParams,
+			settingsOfProvider,
+			providerName: 'ollama',
+			requestId: requestId_,
+		} satisfies MainModelListParams<OllamaModelResponse>)
+	}
+
+
+	vLLMList = (params: ServiceModelListParams<VLLMModelResponse>) => {
+		const { onSuccess, onError, ...proxyParams } = params
+
+		const { settingsOfProvider } = this.voidSettingsService.state
+
+		// add state for request id
+		const requestId_ = generateUuid();
+		this.listHooks.vLLM.success[requestId_] = onSuccess
+		this.listHooks.vLLM.error[requestId_] = onError
+
+		this.channel.call('vLLMList', {
+			...proxyParams,
+			settingsOfProvider,
+			providerName: 'vLLM',
+			requestId: requestId_,
+		} satisfies MainModelListParams<VLLMModelResponse>)
+	}
+
+	_onRequestIdDone(requestId: string) {
+		delete this.llmMessageHooks.onText[requestId]
+		delete this.llmMessageHooks.onFinalMessage[requestId]
+		delete this.llmMessageHooks.onError[requestId]
+
+		delete this.listHooks.ollama.success[requestId]
+		delete this.listHooks.ollama.error[requestId]
+
+		delete this.listHooks.vLLM.success[requestId]
+		delete this.listHooks.vLLM.error[requestId]
+	}
+}
+
+registerSingleton(ILLMMessageService, LLMMessageService, InstantiationType.Eager);
+

src/vs/workbench/contrib/void/common/llmMessageTypes.ts

@@ -3,8 +3,9 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import { IRange } from '../../../editor/common/core/range'
-import { ProviderName, SettingsOfProvider } from './voidSettingsTypes.js'
+import { ChatMessage } from './chatThreadService.js'
+import { InternalToolInfo, ToolName } from './toolsService.js'
+import { FeatureName, ProviderName, SettingsOfProvider } from './voidSettingsTypes.js'
 
 
 export const errorDetails = (fullError: Error | null): string | null => {
@@ -12,6 +13,7 @@ export const errorDetails = (fullError: Error | null): string | null => {
 		return null
 	}
 	else if (typeof fullError === 'object') {
+		if (Object.keys(fullError).length === 0) return null
 		return JSON.stringify(fullError, null, 2)
 	}
 	else if (typeof fullError === 'string') {
@@ -20,76 +22,101 @@ export const errorDetails = (fullError: Error | null): string | null => {
 	return null
 }
 
-export type OnText = (p: { newText: string, fullText: string }) => void
-export type OnFinalMessage = (p: { fullText: string }) => void
+
+export type LLMChatMessage = {
+	role: 'system' | 'user';
+	content: string;
+} | {
+	role: 'assistant',
+	content: string;
+} | {
+	role: 'tool';
+	content: string; // result
+	name: string;
+	params: string;
+	id: string;
+}
+
+
+export type ToolCallType = {
+	name: ToolName;
+	params: string;
+	id: string;
+}
+
+
+export type OnText = (p: { fullText: string; fullReasoning: string }) => void
+export type OnFinalMessage = (p: { fullText: string, toolCalls?: ToolCallType[], fullReasoning?: string }) => void // id is tool_use_id
 export type OnError = (p: { message: string, fullError: Error | null }) => void
 export type AbortRef = { current: (() => void) | null }
 
-export type LLMMessage = {
-	role: 'system' | 'user' | 'assistant';
-	content: string;
+
+export const toLLMChatMessage = (c: ChatMessage): LLMChatMessage => {
+	if (c.role === 'user') {
+		return { role: c.role, content: c.content || '(empty message)' }
+	}
+	else if (c.role === 'assistant')
+		return { role: c.role, content: c.content || '(empty message)' }
+	else if (c.role === 'tool')
+		return { role: c.role, id: c.id, name: c.name, params: c.params, content: c.content || '(empty output)' }
+	else {
+		throw 1
+	}
 }
 
-export type ServiceSendLLMFeatureParams = {
-	useProviderFor: 'Ctrl+K';
-	range: IRange;
+
+export type LLMFIMMessage = {
+	prefix: string;
+	suffix: string;
+	stopTokens: string[];
+}
+
+type SendLLMType = {
+	messagesType: 'chatMessages';
+	messages: LLMChatMessage[];
+	tools?: InternalToolInfo[];
 } | {
-	useProviderFor: 'Ctrl+L';
-} | {
-	useProviderFor: 'Autocomplete';
-	range: IRange;
-}
-
-// params to the true sendLLMMessage function
-export type LLMMMessageParams = {
-	onText: OnText;
-	onFinalMessage: OnFinalMessage;
-	onError: OnError;
-	abortRef: AbortRef;
-
-	messages: LLMMessage[];
-
-	logging: {
-		loggingName: string,
-	};
-	providerName: ProviderName;
-	modelName: string;
-	settingsOfProvider: SettingsOfProvider;
+	messagesType: 'FIMMessage';
+	messages: LLMFIMMessage;
+	tools?: undefined;
 }
 
+// service types
 export type ServiceSendLLMMessageParams = {
 	onText: OnText;
 	onFinalMessage: OnFinalMessage;
 	onError: OnError;
+	logging: { loggingName: string, };
+	useProviderFor: FeatureName;
+} & SendLLMType
+
+// params to the true sendLLMMessage function
+export type SendLLMMessageParams = {
+	onText: OnText;
+	onFinalMessage: OnFinalMessage;
+	onError: OnError;
+	logging: { loggingName: string, };
+	abortRef: AbortRef;
+
+	aiInstructions: string;
+
+	providerName: ProviderName;
+	modelName: string;
+	settingsOfProvider: SettingsOfProvider;
+} & SendLLMType
 
-	messages: LLMMessage[];
 
-	logging: {
-		loggingName: string,
-	};
-} & ServiceSendLLMFeatureParams
 
 // can't send functions across a proxy, use listeners instead
 export type BlockedMainLLMMessageParams = 'onText' | 'onFinalMessage' | 'onError' | 'abortRef'
+export type MainSendLLMMessageParams = Omit<SendLLMMessageParams, BlockedMainLLMMessageParams> & { requestId: string } & SendLLMType
 
-export type MainLLMMessageParams = Omit<LLMMMessageParams, BlockedMainLLMMessageParams> & { requestId: string }
 export type MainLLMMessageAbortParams = { requestId: string }
 
 export type EventLLMMessageOnTextParams = Parameters<OnText>[0] & { requestId: string }
 export type EventLLMMessageOnFinalMessageParams = Parameters<OnFinalMessage>[0] & { requestId: string }
 export type EventLLMMessageOnErrorParams = Parameters<OnError>[0] & { requestId: string }
 
-export type _InternalSendLLMMessageFnType = (params: {
-	messages: LLMMessage[];
-	onText: OnText;
-	onFinalMessage: OnFinalMessage;
-	onError: OnError;
-	settingsOfProvider: SettingsOfProvider;
-	providerName: ProviderName;
-	modelName: string;
-
-	_setAborter: (aborter: () => void) => void;
-}) => void
 
 // service -> main -> internal -> event (back to main)
 // (browser)
@@ -102,13 +129,6 @@ export type _InternalSendLLMMessageFnType = (params: {
 
 
 
-
-
-
-
-
-
-
 // These are from 'ollama' SDK
 interface OllamaModelDetails {
 	parent_model: string;
@@ -129,18 +149,22 @@ export type OllamaModelResponse = {
 	size_vram: number;
 }
 
-export type OpenaiCompatibleModelResponse = {
+type OpenaiCompatibleModelResponse = {
 	id: string;
 	created: number;
 	object: 'model';
 	owned_by: string;
 }
 
+export type VLLMModelResponse = OpenaiCompatibleModelResponse
+
+
 
 // params to the true list fn
-export type ModelListParams<modelResponse> = {
+export type ModelListParams<ModelResponse> = {
+	providerName: ProviderName;
 	settingsOfProvider: SettingsOfProvider;
-	onSuccess: (param: { models: modelResponse[] }) => void;
+	onSuccess: (param: { models: ModelResponse[] }) => void;
 	onError: (param: { error: string }) => void;
 }
 
@@ -159,4 +183,3 @@ export type EventModelListOnErrorParams<modelResponse> = Parameters<ModelListPar
 
 
 
-export type _InternalModelListFnType<modelResponse> = (params: ModelListParams<modelResponse>) => void

src/vs/workbench/contrib/void/common/metricsService.ts

@@ -3,14 +3,14 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import { createDecorator } from '../../instantiation/common/instantiation.js';
-import { ProxyChannel } from '../../../base/parts/ipc/common/ipc.js';
-import { IMainProcessService } from '../../ipc/common/mainProcessService.js';
-import { InstantiationType, registerSingleton } from '../../instantiation/common/extensions.js';
-import { Action2, registerAction2 } from '../../actions/common/actions.js';
-import { localize2 } from '../../../nls.js';
-import { ServicesAccessor } from '../../../editor/browser/editorExtensions.js';
-import { INotificationService } from '../../notification/common/notification.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { ProxyChannel } from '../../../../base/parts/ipc/common/ipc.js';
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
+import { IMainProcessService } from '../../../../platform/ipc/common/mainProcessService.js';
+import { localize2 } from '../../../../nls.js';
+import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js';
+import { registerAction2, Action2 } from '../../../../platform/actions/common/actions.js';
+import { INotificationService } from '../../../../platform/notification/common/notification.js';
 
 export interface IMetricsService {
 	readonly _serviceBrand: undefined;

src/vs/workbench/contrib/void/common/refreshModelService.ts

@@ -3,14 +3,14 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import { createDecorator } from '../../instantiation/common/instantiation.js';
-import { InstantiationType, registerSingleton } from '../../instantiation/common/extensions.js';
 import { IVoidSettingsService } from './voidSettingsService.js';
 import { ILLMMessageService } from './llmMessageService.js';
-import { Emitter, Event } from '../../../base/common/event.js';
-import { Disposable, IDisposable } from '../../../base/common/lifecycle.js';
+import { Emitter, Event } from '../../../../base/common/event.js';
+import { Disposable, IDisposable } from '../../../../base/common/lifecycle.js';
 import { RefreshableProviderName, refreshableProviderNames, SettingsOfProvider } from './voidSettingsTypes.js';
-import { OllamaModelResponse, OpenaiCompatibleModelResponse } from './llmMessageTypes.js';
+import { OllamaModelResponse, VLLMModelResponse } from './llmMessageTypes.js';
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
 
 
 
@@ -44,8 +44,9 @@ export type RefreshModelStateOfProvider = Record<RefreshableProviderName, Refres
 
 
 const refreshBasedOn: { [k in RefreshableProviderName]: (keyof SettingsOfProvider[k])[] } = {
-	ollama: ['_enabled', 'endpoint'],
-	// openAICompatible: ['_enabled', 'endpoint', 'apiKey'],
+	ollama: ['_didFillInProviderSettings', 'endpoint'],
+	vLLM: ['_didFillInProviderSettings', 'endpoint'],
+	// openAICompatible: ['_didFillInProviderSettings', 'endpoint', 'apiKey'],
 }
 const REFRESH_INTERVAL = 5_000
 // const COOLDOWN_TIMEOUT = 300
@@ -95,7 +96,7 @@ export class RefreshModelService extends Disposable implements IRefreshModelServ
 
 			for (const providerName of refreshableProviderNames) {
 
-				// const { _enabled: enabled } = this.voidSettingsService.state.settingsOfProvider[providerName]
+				// const { '_didFillInProviderSettings': enabled } = this.voidSettingsService.state.settingsOfProvider[providerName]
 				this.startRefreshingModels(providerName, autoOptions)
 
 				// every time providerName.enabled changes, refresh models too, like a useEffect
@@ -140,10 +141,11 @@ export class RefreshModelService extends Disposable implements IRefreshModelServ
 
 	state: RefreshModelStateOfProvider = {
 		ollama: { state: 'init', timeoutId: null },
+		vLLM: { state: 'init', timeoutId: null },
 	}
 
 
-	// start listening for models (and don't stop until success)
+	// start listening for models (and don't stop)
 	startRefreshingModels: IRefreshModelService['startRefreshingModels'] = (providerName, options) => {
 
 		this._clearProviderTimeout(providerName)
@@ -158,7 +160,7 @@ export class RefreshModelService extends Disposable implements IRefreshModelServ
 			}
 		}
 		const listFn = providerName === 'ollama' ? this.llmMessageService.ollamaList
-			: providerName === 'openAICompatible' ? this.llmMessageService.openAICompatibleList
+			: providerName === 'vLLM' ? this.llmMessageService.vLLMList
 				: () => { }
 
 		listFn({
@@ -169,13 +171,13 @@ export class RefreshModelService extends Disposable implements IRefreshModelServ
 					providerName,
 					models.map(model => {
 						if (providerName === 'ollama') return (model as OllamaModelResponse).name;
-						else if (providerName === 'openAICompatible') return (model as OpenaiCompatibleModelResponse).id;
+						else if (providerName === 'vLLM') return (model as VLLMModelResponse).id;
 						else throw new Error('refreshMode fn: unknown provider', providerName);
 					}),
 					{ enableProviderOnSuccess: options.enableProviderOnSuccess, hideRefresh: options.doNotFire }
 				)
 
-				if (options.enableProviderOnSuccess) this.voidSettingsService.setSettingOfProvider(providerName, '_enabled', true)
+				if (options.enableProviderOnSuccess) this.voidSettingsService.setSettingOfProvider(providerName, '_didFillInProviderSettings', true)
 
 				this._setRefreshState(providerName, 'finished', options)
 				autoPoll()

src/vs/workbench/contrib/void/common/toolsService.ts

@@ -0,0 +1,368 @@
+import { CancellationToken } from '../../../../base/common/cancellation.js'
+import { URI } from '../../../../base/common/uri.js'
+import { IFileService } from '../../../../platform/files/common/files.js'
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js'
+import { createDecorator, IInstantiationService } from '../../../../platform/instantiation/common/instantiation.js'
+import { IWorkspaceContextService } from '../../../../platform/workspace/common/workspace.js'
+import { QueryBuilder } from '../../../../workbench/services/search/common/queryBuilder.js'
+import { ISearchService } from '../../../../workbench/services/search/common/search.js'
+import { IVoidFileService } from './voidFileService.js'
+
+
+// tool use for AI
+
+
+
+// we do this using Anthropic's style and convert to OpenAI style later
+export type InternalToolInfo = {
+	name: string,
+	description: string,
+	params: {
+		[paramName: string]: { type: string, description: string | undefined } // name -> type
+	},
+	required: string[], // required paramNames
+}
+
+const paginationHelper = {
+	desc: `Very large results may be paginated (indicated in the result). Pagination fails gracefully if out of bounds or invalid page number.`,
+	param: { pageNumber: { type: 'number', description: 'The page number (optional, default is 1).' }, }
+} as const
+
+export const voidTools = {
+	read_file: {
+		name: 'read_file',
+		description: `Returns file contents of a given URI. ${paginationHelper.desc}`,
+		params: {
+			uri: { type: 'string', description: undefined },
+		},
+		required: ['uri'],
+	},
+
+	list_dir: {
+		name: 'list_dir',
+		description: `Returns all file names and folder names in a given URI. ${paginationHelper.desc}`,
+		params: {
+			uri: { type: 'string', description: undefined },
+			...paginationHelper.param
+		},
+		required: ['uri'],
+	},
+
+	pathname_search: {
+		name: 'pathname_search',
+		description: `Returns all pathnames that match a given grep query. You should use this when looking for a file with a specific name or path. This does NOT search file content. ${paginationHelper.desc}`,
+		params: {
+			query: { type: 'string', description: undefined },
+			...paginationHelper.param,
+		},
+		required: ['query'],
+	},
+
+	search: {
+		name: 'search',
+		description: `Returns all code excerpts containing the given string or grep query. This does NOT search pathname. As a follow-up, you may want to use read_file to view the full file contents of the results. ${paginationHelper.desc}`,
+		params: {
+			query: { type: 'string', description: undefined },
+			...paginationHelper.param,
+		},
+		required: ['query'],
+	},
+
+	// go_to_definition: {
+
+	// },
+
+	// go_to_usages:
+
+	// create_file: {
+	// 	name: 'create_file',
+	// 	description: `Creates a file at the given path. Fails gracefully if the file already exists by doing nothing.`
+	// 	params: {
+	// 		uri: { type: 'string', description: undefined },
+	// 	}
+	// }
+
+	// semantic_search: {
+	// 	description: 'Searches files semantically for the given string query.',
+	// 	// RAG
+	// },
+} satisfies { [name: string]: InternalToolInfo }
+
+export type ToolName = keyof typeof voidTools
+export const toolNames = Object.keys(voidTools) as ToolName[]
+
+const toolNamesSet = new Set<string>(toolNames)
+export const isAToolName = (toolName: string): toolName is ToolName => {
+	const isAToolName = toolNamesSet.has(toolName)
+	return isAToolName
+}
+
+
+export type ToolParamNames<T extends ToolName> = keyof typeof voidTools[T]['params']
+export type ToolParamsObj<T extends ToolName> = { [paramName in ToolParamNames<T>]: unknown }
+
+export type ToolCallReturnType = {
+	'read_file': { uri: URI, fileContents: string, hasNextPage: boolean },
+	'list_dir': { rootURI: URI, children: DirectoryItem[] | null, hasNextPage: boolean, hasPrevPage: boolean, itemsRemaining: number },
+	'pathname_search': { queryStr: string, uris: URI[] | string, hasNextPage: boolean },
+	'search': { queryStr: string, uris: URI[] | string, hasNextPage: boolean }
+	'create_file': {}
+}
+
+type DirectoryItem = {
+	uri: URI;
+	name: string;
+	isDirectory: boolean;
+	isSymbolicLink: boolean;
+}
+
+export type ToolFns = { [T in ToolName]: (p: string) => Promise<ToolCallReturnType[T]> }
+export type ToolResultToString = { [T in ToolName]: (result: ToolCallReturnType[T]) => string }
+
+
+// pagination info
+const MAX_FILE_CHARS_PAGE = 50_000
+const MAX_CHILDREN_URIs_PAGE = 500
+
+
+
+const computeDirectoryResult = async (
+	fileService: IFileService,
+	rootURI: URI,
+	pageNumber: number = 1
+): Promise<ToolCallReturnType['list_dir']> => {
+	const stat = await fileService.resolve(rootURI, { resolveMetadata: false });
+	if (!stat.isDirectory) {
+		return { rootURI, children: null, hasNextPage: false, hasPrevPage: false, itemsRemaining: 0 };
+	}
+
+	const originalChildrenLength = stat.children?.length ?? 0;
+	const fromChildIdx = MAX_CHILDREN_URIs_PAGE * (pageNumber - 1);
+	const toChildIdx = MAX_CHILDREN_URIs_PAGE * pageNumber - 1; // INCLUSIVE
+	const listChildren = stat.children?.slice(fromChildIdx, toChildIdx + 1) ?? [];
+
+	const children: DirectoryItem[] = listChildren.map(child => ({
+		name: child.name,
+		uri: child.resource,
+		isDirectory: child.isDirectory,
+		isSymbolicLink: child.isSymbolicLink
+	}));
+
+	const hasNextPage = (originalChildrenLength - 1) > toChildIdx;
+	const hasPrevPage = pageNumber > 1;
+	const itemsRemaining = Math.max(0, originalChildrenLength - (toChildIdx + 1));
+
+	return {
+		rootURI,
+		children,
+		hasNextPage,
+		hasPrevPage,
+		itemsRemaining
+	};
+};
+
+const directoryResultToString = (result: ToolCallReturnType['list_dir']): string => {
+	if (!result.children) {
+		return `Error: ${result.rootURI} is not a directory`;
+	}
+
+	let output = '';
+	const entries = result.children;
+
+	if (!result.hasPrevPage) {
+		output += `${result.rootURI}\n`;
+	}
+
+	for (let i = 0; i < entries.length; i++) {
+		const entry = entries[i];
+		const isLast = i === entries.length - 1 && !result.hasNextPage;
+		const prefix = isLast ? '└── ' : '├── ';
+
+		output += `${prefix}${entry.name}${entry.isDirectory ? '/' : ''}${entry.isSymbolicLink ? ' (symbolic link)' : ''}\n`;
+	}
+
+	if (result.hasNextPage) {
+		output += `└── (${result.itemsRemaining} results remaining...)\n`;
+	}
+
+	return output;
+};
+
+
+
+
+
+const validateJSON = (s: string): { [s: string]: unknown } => {
+	try {
+		const o = JSON.parse(s)
+		return o
+	}
+	catch (e) {
+		throw new Error(`Tool parameter was not a valid JSON: "${s}".`)
+	}
+}
+
+
+
+const validateQueryStr = (queryStr: unknown) => {
+	if (typeof queryStr !== 'string') throw new Error('Error calling tool: provided query must be a string.')
+	return queryStr
+}
+
+
+// TODO!!!! check to make sure in workspace
+const validateURI = (uriStr: unknown) => {
+	if (typeof uriStr !== 'string') throw new Error('Error calling tool: provided uri must be a string.')
+
+	const uri = URI.file(uriStr)
+	return uri
+}
+
+const validatePageNum = (pageNumberUnknown: unknown) => {
+	const proposedPageNum = Number.parseInt(pageNumberUnknown + '')
+	const num = Number.isInteger(proposedPageNum) ? proposedPageNum : 1
+	const pageNumber = num < 1 ? 1 : num
+	return pageNumber
+}
+export interface IToolsService {
+	readonly _serviceBrand: undefined;
+	toolFns: ToolFns;
+	toolResultToString: ToolResultToString;
+}
+
+export const IToolsService = createDecorator<IToolsService>('ToolsService');
+
+export class ToolsService implements IToolsService {
+
+	readonly _serviceBrand: undefined;
+
+	public toolFns: ToolFns
+	public toolResultToString: ToolResultToString
+
+
+	constructor(
+		@IFileService fileService: IFileService,
+		@IWorkspaceContextService workspaceContextService: IWorkspaceContextService,
+		@ISearchService searchService: ISearchService,
+		@IInstantiationService instantiationService: IInstantiationService,
+		@IVoidFileService voidFileService: IVoidFileService,
+	) {
+
+		const queryBuilder = instantiationService.createInstance(QueryBuilder);
+
+		this.toolFns = {
+			read_file: async (s: string) => {
+				console.log('read_file')
+
+				const o = validateJSON(s)
+				const { uri: uriStr, pageNumber: pageNumberUnknown } = o
+
+				const uri = validateURI(uriStr)
+				const pageNumber = validatePageNum(pageNumberUnknown)
+
+				const readFileContents = await voidFileService.readFile(uri)
+
+				const fromIdx = MAX_FILE_CHARS_PAGE * (pageNumber - 1)
+				const toIdx = MAX_FILE_CHARS_PAGE * pageNumber - 1
+				const fileContents = readFileContents.slice(fromIdx, toIdx + 1) || '(empty)' // paginate
+				const hasNextPage = (readFileContents.length - 1) - toIdx >= 1
+
+
+				console.log('read_file result:', fileContents)
+
+
+				return { uri, fileContents, hasNextPage }
+			},
+			list_dir: async (s: string) => {
+				console.log('list_dir')
+				const o = validateJSON(s)
+				const { uri: uriStr, pageNumber: pageNumberUnknown } = o
+
+				const uri = validateURI(uriStr)
+				const pageNumber = validatePageNum(pageNumberUnknown)
+
+				const dirResult = await computeDirectoryResult(fileService, uri, pageNumber)
+				console.log('list_dir result:', dirResult)
+
+				return dirResult
+			},
+			pathname_search: async (s: string) => {
+				console.log('pathname_search')
+				const o = validateJSON(s)
+				const { query: queryUnknown, pageNumber: pageNumberUnknown } = o
+
+				const queryStr = validateQueryStr(queryUnknown)
+				const pageNumber = validatePageNum(pageNumberUnknown)
+
+				const query = queryBuilder.file(workspaceContextService.getWorkspace().folders.map(f => f.uri), { filePattern: queryStr, })
+				const data = await searchService.fileSearch(query, CancellationToken.None)
+
+				const fromIdx = MAX_CHILDREN_URIs_PAGE * (pageNumber - 1)
+				const toIdx = MAX_CHILDREN_URIs_PAGE * pageNumber - 1
+				const uris = data.results
+					.slice(fromIdx, toIdx + 1) // paginate
+					.map(({ resource, results }) => resource)
+
+				const hasNextPage = (data.results.length - 1) - toIdx >= 1
+				console.log('pathname_search result:', uris)
+
+				return { queryStr, uris, hasNextPage }
+			},
+			search: async (s: string) => {
+
+
+				console.log('search')
+
+				const o = validateJSON(s)
+				const { query: queryUnknown, pageNumber: pageNumberUnknown } = o
+
+				const queryStr = validateQueryStr(queryUnknown)
+				const pageNumber = validatePageNum(pageNumberUnknown)
+
+				const query = queryBuilder.text({ pattern: queryStr, }, workspaceContextService.getWorkspace().folders.map(f => f.uri))
+				const data = await searchService.textSearch(query, CancellationToken.None)
+
+				const fromIdx = MAX_CHILDREN_URIs_PAGE * (pageNumber - 1)
+				const toIdx = MAX_CHILDREN_URIs_PAGE * pageNumber - 1
+				const uris = data.results
+					.slice(fromIdx, toIdx + 1) // paginate
+					.map(({ resource, results }) => resource)
+
+				const hasNextPage = (data.results.length - 1) - toIdx >= 1
+
+				console.log('search result:', uris)
+
+				return { queryStr, uris, hasNextPage }
+			},
+
+
+		}
+
+		const nextPageStr = (hasNextPage: boolean) => hasNextPage ? '\n\n(more on next page...)' : ''
+
+		this.toolResultToString = {
+			read_file: (result) => {
+				return nextPageStr(result.hasNextPage)
+			},
+			list_dir: (result) => {
+				const dirTreeStr = directoryResultToString(result)
+				return dirTreeStr + nextPageStr(result.hasNextPage)
+			},
+			pathname_search: (result) => {
+				if (typeof result.uris === 'string') return result.uris
+				return result.uris.map(uri => uri.fsPath).join('\n') + nextPageStr(result.hasNextPage)
+			},
+			search: (result) => {
+				if (typeof result.uris === 'string') return result.uris
+				return result.uris.map(uri => uri.fsPath).join('\n') + nextPageStr(result.hasNextPage)
+			},
+		}
+
+
+
+	}
+
+
+}
+
+registerSingleton(IToolsService, ToolsService, InstantiationType.Eager);