Merge pull request #408 from voideditor/model-selection

o3 fallback

HOW_TO_CONTRIBUTE.md

@@ -12,11 +12,9 @@ There are a few ways to contribute:
 
 ### Codebase Guide
 
-We [highly recommend reading this](https://github.com/microsoft/vscode/wiki/Source-Code-Organization) article on VSCode's sourcecode organization too. Void's codebase is pretty simple when you know what a service is and what `browser/` and `common/` mean, and the article covers all the jargon.
+We [highly recommend reading this](https://github.com/voideditor/void/blob/main/VOID_CODEBASE_GUIDE.md) guide that we put together on Void's sourcecode if you'd like to contribute!
 
-<!-- ADD BLOG HERE
-We wrote a [guide to working in VSCode].
--->
+The repo is not as intimidating as it first seems if you read the guide!
 
 Most of Void's code lives in the folder `src/vs/workbench/contrib/void/`.
 

README.md

@@ -15,25 +15,26 @@ This repo contains the full sourcecode for Void. We are currently in [open beta]
 
 - 👋 [Discord](https://discord.gg/RSNjgaugJs)
 
-- 🔨 [Contribute](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md)
+- 🔨 [Contribute](https://github.com/voideditor/void/blob/main/HOW_TO_CONTRIBUTE.md)
 
 - 🚙 [Roadmap](https://github.com/orgs/voideditor/projects/2)
 
 - 📝 [Changelog](https://voideditor.com/changelog)
 
+- 🧭 [Codebase Guide](https://github.com/voideditor/void/blob/main/VOID_CODEBASE_GUIDE.md)
 
 ## Contributing
 
 1. Feel free to attend a weekly meeting in our Discord channel if you'd like to contribute!
 
-2. To get started working on Void, see [Contributing](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md).
+2. To get started working on Void, see [here](https://github.com/voideditor/void/blob/main/HOW_TO_CONTRIBUTE.md).
 
 3. We're open to collaborations and suggestions of all types - just reach out.
 
 
 ## 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).
+Void is a fork of the [vscode](https://github.com/microsoft/vscode) repository. For a guide to the VSCode/Void codebase, see [our Codebase Guide](https://github.com/voideditor/void/blob/main/VOID_CODEBASE_GUIDE.md).
 
 ## Support
 Feel free to reach out in our Discord or contact us via email: hello@voideditor.com.

VOID_CODEBASE_GUIDE.md

@@ -0,0 +1,162 @@
+# Void Codebase Guide
+
+The Void codebase is not as intimidating as it seems!
+
+Most of Void's code lives in the folder `src/vs/workbench/contrib/void/`.
+
+The purpose of this document is to explain how Void's codebase works. If you want build instructions, see [Contributing](https://github.com/voideditor/void/blob/main/HOW_TO_CONTRIBUTE.md).
+
+
+
+## Void Codebase Guide
+
+### Terminology
+
+Here is some important terminology you should know if you're working inside VSCode:
+- An **Editor** is the thing that you type your code in. If you have 10 tabs open, that's just one editor! Editors contain tabs (or "models").
+- A **Model** is an internal representation of a file's contents. It's shared between editors (for example, if you press `Cmd+\` to make a new editor, then the model of a file like `A.ts` is shared between them. Two editors, one model. That's how changes sync.).
+- Each model has a **URI** it represents, like `/Users/.../my_file.txt`. (A URI or "resource" is generally just a path).
+- The **Workbench** is the wrapper that contains all the editors, the terminal, the file system tree, etc.
+- Usually you use the `ITextModel` type for models and the `ICodeEditor` type for editors. There aren't that many other types.
+
+
+
+### Minimal VSCode Rundown
+Here's a minimal VSCode rundown if you're just getting started with Void:
+
+- VSCode is (and therefore Void is) an Electron app. Electron runs two processes: a **main** process (for internals) and a **browser** process (browser means HTML in general, not just "web browser").
+- Code in a  `browser/` folder always lives on the browser process, and it can use `window` and other browser items.
+- Code in an `electron-main/` folder always lives on the main process, and it can import `node_modules`.
+- Code in `common/` can be used by either process, but doesn't get any special imports.
+- The browser environment is not allowed to import `node_modules`, but there are two workarounds:
+  1. Bundle the raw node_module code to the browser - we're doing this for React.
+  2. Implement the code on `electron-main/` and set up a channel between main/browser - we're doing this for sendLLMMessage.
+
+
+
+VSCode is organized into "Services". A service is just a class that mounts a single time (in computer science theory this is called a "singleton"). You can register services with `registerSingleton` so that you can easily use them in any constructor with `@<Service>`. See _dummyContrib for an example we put together on how to register them. The registration is the same every time.
+
+Services are always lazily created, even if you register them as Eager. If you want something that always runs on Void's mount, you should use a "workbench contribution". See _dummyContrib for this. Very similar to a Service, just registered slightly differently.
+
+Actions or "commands" are functions you register on VSCode so that either you or the user can call them later. You can run actions as a user by pressing Cmd+Shift+P (opens the command pallete), or you can run them internally by using the commandService to call them by ID. We use actions to register keybinding listeners like Cmd+L, Cmd+K, etc. The nice thing about actions is the user can change the keybindings.
+
+
+See [here](https://github.com/microsoft/vscode/wiki/Source-Code-Organization) for a decent VSCode guide with even more info.
+
+
+Each section below contains an overview of a core part of Void's sourcecode. You might want to scroll to find the item that's relevant to you.
+
+### Internal LLM Message Pipeline
+
+Here's a picture of all the dependencies that are relevent between the time you first send a message through Void's sidebar, and the time a request is sent to your provider.
+Sending LLM messages from the main process avoids CSP issues with local providers and lets us use node_modules more easily.
+
+
+<div align="center">
+	<img width="100%" src="https://github.com/user-attachments/assets/9cf54dbb-82c4-4488-97a2-bd8dea890b50">
+</div>
+
+
+
+**Notes:** `modelCapabilities` is an important file that must be updated when new models come out! 
+
+
+### Apply
+
+Void has two types of Apply: **Fast Apply** (uses Search/Replace, see below), and **Slow Apply** (rewrites whole file).
+
+When you click Apply and Fast Apply is enabled, we prompt the LLM to output Search/Replace block(s) like this:
+```
+<<<<<<< ORIGINAL
+// original code goes here 
+=======
+// replaced code goes here
+>>>>>>> UPDATED
+```
+This is what allows Void to quickly apply code even on 1000-line files. It's the same as asking the LLM to press Ctrl+F and enter in a search/replace query. 
+
+### Apply Inner Workings
+
+The `editCodeService` file runs Apply. The same exact code is also used when the LLM calls the Edit tool, and when you submit Cmd+K. Just different versions of Fast/Slow Apply mode. 
+
+Here is some important terminology:
+- A **DiffZone** is a {startLine, endLine} region in which we show Diffs (red/green areas). We update it when the user types, so it's always accurate.
+- A **DiffArea** is a generalization that tracks line numbers like a DiffZone.
+- The only type of zone that can "stream" is a DiffZone. Each DiffZone has an llmCancelToken if it's streaming.
+- When you click Apply, we create a **DiffZone** over that the full file so that any changes that the LLM makes will show up in red/green. We then stream the change.
+- When an LLM calls Edit, it's really calling Apply.
+- When you submit Cmd+K, it's the same as Apply except we create a smaller DiffZone (not on the whole file).
+
+### Writing Files Inner Workings
+When Void wants to change your code, it just writes to a text model. This means all you need to know to write to a file is its URI - you don't have to load it, save it, etc. There are some annoying background URI/model things to think about to get this to work, but we handled them all in `voidModelService`.
+
+### Void Settings Inner Workings
+We have a service `voidSettingsService` that stores all your Void settings (providers, models, global Void settings, etc). Imagine this as an implicit dependency for any of the core Void services:
+
+<div align="center">
+	<img width="800" src="https://github.com/user-attachments/assets/9f3cb68c-a61b-4810-8429-bb90b992b3fa">
+</div>
+
+Here's a guide to some of the terminology we're using:
+- **FeatureName**: Autocomplete | Chat | CtrlK | Apply
+- **ModelSelection**: a {providerName, modelName} pair.
+- **ProviderName**: The name of a provider: `'ollama'`, `'openAI'`, etc.
+- **ModelName**: The name of a model (string type, eg `'gpt-4o'`). 
+- **RefreshProvider**: a provider that we ping repeatedly to update the models list.
+- **ChatMode** = normal | gather | agent
+
+
+
+### Approval State
+`editCodeService`'s data structures contain all the information about changes that the user needs to review. However, they don't store that information in a useful format. We wrote the following service to get a more useful derived state:
+
+<div align="center">
+	<img width="600" src="https://github.com/user-attachments/assets/f3645355-dff6-467c-bc38-ffe52077c08b">
+</div>
+
+
+
+### Build process
+If you want to know how our build pipeline works, see our build repo [here](https://github.com/voideditor/void-builder).
+
+
+
+## VSCode Codebase Guide (Not Void)
+
+The Void team put together this list of links to get up and running with VSCode's sourcecode, the foundation of Void. We hope it's helpful!
+
+#### Links for Beginners
+
+- [VSCode UI guide](https://code.visualstudio.com/docs/getstarted/userinterface)  - covers auxbar, panels, etc.
+
+- [UX guide](https://code.visualstudio.com/api/ux-guidelines/overview) - covers Containers, Views, Items, etc.
+
+#### Links for Contributors
+
+- [How VSCode's sourcecode is organized](https://github.com/microsoft/vscode/wiki/Source-Code-Organization) - this explains where the entry point files are, what `browser/` and `common/` mean, etc. This is the most important read on this whole list! We recommend reading the whole thing.
+
+- [Built-in VSCode styles](https://code.visualstudio.com/api/references/theme-color) - CSS variables that are built into VSCode. Use `var(--vscode-{theme but replacing . with -})`. You can also see their [Webview theming guide](https://code.visualstudio.com/api/extension-guides/webview#theming-webview-content).
+
+
+#### Misc
+
+- [Every command](https://code.visualstudio.com/api/references/commands) built-in to VSCode - not used often, but here for reference.
+
+- Note: VSCode's repo is the source code for the Monaco editor! An "editor" is a Monaco editor, and it shares the code for ITextModel, etc.
+
+
+#### VSCode's Extension API
+
+Void is no longer an extension, so these links are no longer required, but they might be useful if we ever build an extension again.
+
+- [Files you need in an extension](https://code.visualstudio.com/api/get-started/extension-anatomy).
+
+- [An extension's `package.json` schema](https://code.visualstudio.com/api/references/extension-manifest).
+
+- ["Contributes" Guide](https://code.visualstudio.com/api/references/contribution-points) - the `"contributes"` part of `package.json` is how an extension mounts.
+
+- [The Full VSCode Extension API](https://code.visualstudio.com/api/references/vscode-api) - look on the right side for organization. The [bottom](https://code.visualstudio.com/api/references/vscode-api#api-patterns) of the page is easy to miss but is useful - cancellation tokens, events, disposables.
+
+- [Activation events](https://code.visualstudio.com/api/references/activation-events) you can define in `package.json` (not the most useful).
+
+

VOID_USEFUL_LINKS.md

@@ -1,39 +0,0 @@
-# Useful links
-
-The Void team put together this list of links to get up and running with VSCode's sourcecode. We hope it's helpful!
-
-For a complete guide on building Void, see [Contributing](https://github.com/voideditor/void/blob/main/CONTRIBUTING.md).
-
-## Contributing
-
-- [How VSCode's sourcecode is organized](https://github.com/microsoft/vscode/wiki/Source-Code-Organization) - this explains where the entry point files are, what `browser/` and `common/` mean, etc. This is the most important read on this whole list! We recommend reading the whole thing.
-
-- [Built-in VSCode styles](https://code.visualstudio.com/api/references/theme-color) - CSS variables that are built into VSCode. Use `var(--vscode-{theme but replacing . with -})`. You can also see their [Webview theming guide](https://code.visualstudio.com/api/extension-guides/webview#theming-webview-content).
-
-## Beginners / Getting started
-
-- [VSCode UI guide](https://code.visualstudio.com/docs/getstarted/userinterface)  - covers auxbar, panels, etc.
-
-- [UX guide](https://code.visualstudio.com/api/ux-guidelines/overview) - covers Containers, Views, Items, etc.
-
-
-## Misc
-
-- [Every command](https://code.visualstudio.com/api/references/commands) built-in to VSCode - not used often, but here for reference.
-
-
-## VSCode's Extension API
-
-Void is no longer an extension, so these links are no longer required, but they might be useful if we ever build an extension again.
-
-- [Files you need in an extension](https://code.visualstudio.com/api/get-started/extension-anatomy).
-
-- [An extension's `package.json` schema](https://code.visualstudio.com/api/references/extension-manifest).
-
-- ["Contributes" Guide](https://code.visualstudio.com/api/references/contribution-points) - the `"contributes"` part of `package.json` is how an extension mounts.
-
-- [The Full VSCode Extension API](https://code.visualstudio.com/api/references/vscode-api) - look on the right side for organization. The [bottom](https://code.visualstudio.com/api/references/vscode-api#api-patterns) of the page is easy to miss but is useful - cancellation tokens, events, disposables.
-
-- [Activation events](https://code.visualstudio.com/api/references/activation-events) you can define in `package.json` (not the most useful).
-
-

build/gulpfile.vscode.linux.js

@@ -86,7 +86,7 @@ function prepareDebPackage(arch) {
 				const dependencies = await dependenciesGenerator.getDependencies('deb', binaryDir, product.applicationName, debArch);
 				gulp.src('resources/linux/debian/control.template', { base: '.' })
 					.pipe(replace('@@NAME@@', product.applicationName))
-					.pipe(replace('@@VERSION@@', `${packageJson.version}.${packageJson.release}`))
+					.pipe(replace('@@VERSION@@', `${product.voidVersion}.${packageJson.release}`))
 					.pipe(replace('@@ARCHITECTURE@@', debArch))
 					.pipe(replace('@@DEPENDS@@', dependencies.join(', ')))
 					.pipe(replace('@@RECOMMENDS@@', debianRecommendedDependencies.join(', ')))
@@ -201,7 +201,7 @@ function prepareRpmPackage(arch) {
 					.pipe(replace('@@NAME@@', product.applicationName))
 					.pipe(replace('@@NAME_LONG@@', product.nameLong))
 					.pipe(replace('@@ICON@@', product.linuxIconName))
-					.pipe(replace('@@VERSION@@', `${packageJson.version}.${packageJson.release}`))
+					.pipe(replace('@@VERSION@@', `${product.voidVersion}.${packageJson.release}`))
 					.pipe(replace('@@ARCHITECTURE@@', rpmArch))
 					.pipe(replace('@@LICENSE@@', product.licenseName))
 					.pipe(replace('@@QUALITY@@', product.quality || '@@QUALITY@@'))
@@ -277,7 +277,7 @@ function prepareSnapPackage(arch) {
 
 		const snapcraft = gulp.src('resources/linux/snap/snapcraft.yaml', { base: '.' })
 			.pipe(replace('@@NAME@@', product.applicationName))
-			.pipe(replace('@@VERSION@@', `${packageJson.version}.${packageJson.release}`))
+			.pipe(replace('@@VERSION@@', `${product.voidVersion}.${packageJson.release}`))
 			// Possible run-on values https://snapcraft.io/docs/architectures
 			.pipe(replace('@@ARCHITECTURE@@', arch === 'x64' ? 'amd64' : arch))
 			.pipe(rename('snap/snapcraft.yaml'));

product.json

@@ -1,7 +1,7 @@
 {
 	"nameShort": "Void",
 	"nameLong": "Void",
-	"voidVersion": "1.0.3",
+	"voidVersion": "1.2.4",
 	"applicationName": "void",
 	"dataFolderName": ".void-editor",
 	"win32MutexName": "voideditor",

scripts/appimage/create-appimage-old.sh

@@ -34,11 +34,8 @@ 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
+
+cp -v ./void "$APP_DIR/usr/bin/"
 
 # Copy the icon to required locations
 cp -v ./void.png "$APP_DIR/void.png"

scripts/appimage/readme.md

@@ -1,3 +1,16 @@
+
+
+# README
+
+This is a community-made AppImage creation script.
+
+There are some reported bugs with it.
+
+To generate an AppImage yourself, feel free to look at
+stable-linux.yml in the separate `void-builder/` repo,
+which runs a GitHub Action that builds the AppImage you see on our website.
+
+
 # Void AppImage Creation Script
 
 This script automates the process of creating an AppImage for the  Void Editor using Docker. It works on macOS and Linux platforms.

src/vs/workbench/browser/parts/auxiliarybar/auxiliaryBarPart.ts

@@ -52,7 +52,7 @@ export class AuxiliaryBarPart extends AbstractPaneCompositePart {
 	static readonly viewContainersWorkspaceStateKey = 'workbench.auxiliarybar.viewContainersWorkspaceState';
 
 	// Use the side bar dimensions
-	override readonly minimumWidth: number = 230; // Void changed this (was 170)
+	override readonly minimumWidth: number = 280; // Void changed this (was 170)
 	override readonly maximumWidth: number = Number.POSITIVE_INFINITY;
 	override readonly minimumHeight: number = 0;
 	override readonly maximumHeight: number = Number.POSITIVE_INFINITY;

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

@@ -22,10 +22,12 @@ import { ColorScheme } from '../../web.api.js';
 import { OpenFileFolderAction, OpenFolderAction } from '../../actions/workspaceActions.js';
 import { IWindowOpenable } from '../../../../platform/window/common/window.js';
 import { splitRecentLabel } from '../../../../base/common/labels.js';
+import { IViewsService } from '../../../services/views/common/viewsService.js';
 
 /* eslint-disable */ // Void
 import { VOID_CTRL_K_ACTION_ID, VOID_CTRL_L_ACTION_ID } from '../../../contrib/void/browser/actionIDs.js';
 import { VOID_OPEN_SETTINGS_ACTION_ID } from '../../../contrib/void/browser/voidSettingsPane.js';
+import { VIEWLET_ID as REMOTE_EXPLORER_VIEWLET_ID } from '../../../contrib/remote/browser/remoteExplorer.js';
 /* eslint-enable */
 
 // interface WatermarkEntry {
@@ -98,6 +100,7 @@ export class EditorGroupWatermark extends Disposable {
 		@ICommandService private readonly commandService: ICommandService,
 		@IHostService private readonly hostService: IHostService,
 		@ILabelService private readonly labelService: ILabelService,
+		@IViewsService private readonly viewsService: IViewsService,
 	) {
 		super();
 
@@ -182,14 +185,21 @@ export class EditorGroupWatermark extends Disposable {
 			// Void - if the workbench is empty, show open
 			if (this.contextService.getWorkbenchState() === WorkbenchState.EMPTY) {
 
+				// Create a flex container for buttons with vertical direction
+				const buttonContainer = $('div');
+				buttonContainer.style.display = 'flex';
+				buttonContainer.style.flexDirection = 'column'; // Change to column for vertical stacking
+				buttonContainer.style.alignItems = 'center'; // Center the buttons horizontally
+				buttonContainer.style.gap = '8px'; // Reduce gap between buttons from 16px to 8px
+				buttonContainer.style.marginBottom = '16px';
+				voidIconBox.appendChild(buttonContainer);
+
 				// Open a folder
 				const openFolderButton = h('button')
-				openFolderButton.root.classList.add('void-watermark-button')
+				openFolderButton.root.classList.add('void-openfolder-button')
 				openFolderButton.root.style.display = 'block'
-				openFolderButton.root.style.marginLeft = 'auto'
-				openFolderButton.root.style.marginRight = 'auto'
-				openFolderButton.root.style.marginBottom = '16px'
-				openFolderButton.root.textContent = 'Open a folder'
+				openFolderButton.root.style.width = '124px' // Set width to 124px as requested
+				openFolderButton.root.textContent = 'Open Folder'
 				openFolderButton.root.onclick = () => {
 					this.commandService.executeCommand(isMacintosh && isNative ? OpenFileFolderAction.ID : OpenFolderAction.ID)
 					// if (this.contextKeyService.contextMatchesRules(ContextKeyExpr.and(WorkbenchStateContext.isEqualTo('workspace')))) {
@@ -198,7 +208,19 @@ export class EditorGroupWatermark extends Disposable {
 					// 	this.commandService.executeCommand(isMacintosh ? 'workbench.action.files.openFileFolder' : 'workbench.action.files.openFolder');
 					// }
 				}
-				voidIconBox.appendChild(openFolderButton.root);
+				buttonContainer.appendChild(openFolderButton.root);
+
+				// Open SSH button
+				const openSSHButton = h('button')
+				openSSHButton.root.classList.add('void-openssh-button')
+				openSSHButton.root.style.display = 'block'
+				openSSHButton.root.style.backgroundColor = '#5a5a5a' // Made darker than the default gray
+				openSSHButton.root.style.width = '124px' // Set width to 124px as requested
+				openSSHButton.root.textContent = 'Open SSH'
+				openSSHButton.root.onclick = () => {
+					this.viewsService.openViewContainer(REMOTE_EXPLORER_VIEWLET_ID);
+				}
+				buttonContainer.appendChild(openSSHButton.root);
 
 
 				// Recents
@@ -244,6 +266,9 @@ export class EditorGroupWatermark extends Disposable {
 
 							const dirSpan = $('span');
 							dirSpan.style.paddingLeft = '4px';
+							dirSpan.style.whiteSpace = 'nowrap';
+							dirSpan.style.overflow = 'hidden';
+							dirSpan.style.maxWidth = '300px';
 							dirSpan.innerText = parentPath;
 							dirSpan.title = fullPath;
 

src/vs/workbench/browser/parts/editor/media/editorgroupview.css

@@ -50,6 +50,7 @@
 }
 
 /* light */
+.void-void-icon,
 .monaco-workbench .part.editor > .content .editor-group-container > .editor-group-watermark > .letterpress {
 	width: 100%;
 	max-height: 100%;
@@ -60,14 +61,17 @@
 	background-repeat: no-repeat;
 }
 
+.void-void-icon,
 .monaco-workbench.vs-dark .part.editor > .content .editor-group-container .editor-group-watermark > .letterpress {
 	background-image: url('./void_cube_noshadow.png'); /* // Void */
 }
 
+.void-void-icon,
 .monaco-workbench.hc-light .part.editor > .content .editor-group-container .editor-group-watermark > .letterpress {
 	background-image: url('./void_cube_noshadow.png'); /* // Void */
 }
 
+.void-void-icon,
 .monaco-workbench.hc-black .part.editor > .content .editor-group-container .editor-group-watermark > .letterpress {
 	background-image: url('./void_cube_noshadow.png'); /* // Void */
 }

src/vs/workbench/contrib/chat/browser/actions/chatActions.ts

@@ -654,10 +654,12 @@ const defaultChat = {
 	submenu: MenuId.ChatTitleBarMenu,
 	title: localize('title4', "Copilot"),
 	icon: Codicon.copilot,
-	when: ContextKeyExpr.and(
-		ChatContextKeys.supported,
-		ContextKeyExpr.has('config.chat.commandCenter.enabled')
-	),
+	// Void commented this out - copilot head
+	when: ContextKeyExpr.false(),
+	// when: ContextKeyExpr.and(
+	// 	ChatContextKeys.supported,
+	// 	ContextKeyExpr.has('config.chat.commandCenter.enabled')
+	// ),
 	order: 10001 // to the right of command center
 });
 
@@ -667,11 +669,13 @@ MenuRegistry.appendMenuItem(MenuId.TitleBar, {
 	title: localize('title4', "Copilot"),
 	group: 'navigation',
 	icon: Codicon.copilot,
-	when: ContextKeyExpr.and(
-		ChatContextKeys.supported,
-		ContextKeyExpr.has('config.chat.commandCenter.enabled'),
-		ContextKeyExpr.has('config.window.commandCenter').negate(),
-	),
+	when: ContextKeyExpr.false(),
+	// Void commented this out - copilot head
+	// when: ContextKeyExpr.and(
+	// 	ChatContextKeys.supported,
+	// 	ContextKeyExpr.has('config.chat.commandCenter.enabled'),
+	// 	ContextKeyExpr.has('config.window.commandCenter').negate(),
+	// ),
 	order: 1
 }); */
 

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

@@ -6,6 +6,7 @@
 import { KeyCode, KeyMod } from '../../../../base/common/keyCodes.js';
 import { Disposable } from '../../../../base/common/lifecycle.js';
 import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js';
+import { ICodeEditorService } from '../../../../editor/browser/services/codeEditorService.js';
 import { localize2 } from '../../../../nls.js';
 import { Action2, registerAction2 } from '../../../../platform/actions/common/actions.js';
 import { InstantiationType, registerSingleton } from '../../../../platform/instantiation/common/extensions.js';
@@ -14,15 +15,16 @@ import { KeybindingWeight } from '../../../../platform/keybinding/common/keybind
 import { IWorkbenchContribution, registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
 
 
+// to change this, just Cmd+Shift+F and replace DummyService with YourServiceName, and create a unique ID below
 export interface IDummyService {
-	readonly _serviceBrand: undefined;
+	readonly _serviceBrand: undefined; // services need this, just leave it undefined
 }
 
 export const IDummyService = createDecorator<IDummyService>('DummyService');
 
 
 
-
+// An example of an action (delete if you're not using an action):
 registerAction2(class extends Action2 {
 	constructor() {
 		super({
@@ -42,18 +44,21 @@ registerAction2(class extends Action2 {
 	}
 })
 
-// on mount
+
 class DummyService extends Disposable implements IWorkbenchContribution, IDummyService {
-	static readonly ID = 'workbench.contrib.void.dummy'
+	static readonly ID = 'workbench.contrib.void.dummy' // workbenchContributions need this, services do not
 	_serviceBrand: undefined;
 
 	constructor(
+		@ICodeEditorService codeEditorService: ICodeEditorService,
 	) {
 		super()
 
 	}
 }
 
+
+// pick one and delete the other:
 registerSingleton(IDummyService, DummyService, InstantiationType.Eager);
 
 registerWorkbenchContribution2(DummyService.ID, DummyService, WorkbenchPhase.BlockRestore);

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

@@ -34,7 +34,7 @@
 // 	// 			const result = await new Promise((res, rej) => {
 // 	// 				sendLLMMessage({
 // 	// 					messages,
-// 	// 					tools: ['search_files'],
+// 	// 					tools: ['search_for_files'],
 // 	// 					onFinalMessage: ({ result: r, }) => {
 // 	// 						res(r)
 // 	// 					},
@@ -73,7 +73,7 @@
 // 	// 	const result = new Promise((res, rej) => {
 // 	// 		sendLLMMessage({
 // 	// 			messages,
-// 	// 			tools: ['search_files'],
+// 	// 			tools: ['search_for_files'],
 // 	// 			onResult: (r) => {
 // 	// 				res(r)
 // 	// 			}

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

@@ -20,6 +20,7 @@ import { ILLMMessageService } from '../common/sendLLMMessageService.js';
 import { isWindows } from '../../../../base/common/platform.js';
 import { IVoidSettingsService } from '../common/voidSettingsService.js';
 import { FeatureName } from '../common/voidSettingsTypes.js';
+import { IConvertToLLMMessageService } from './convertToLLMMessageService.js';
 // import { IContextGatheringService } from './contextGatheringService.js';
 
 
@@ -792,17 +793,18 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 		const modelSelection = this._settingsService.state.modelSelectionOfFeature[featureName]
 		const modelSelectionOptions = modelSelection ? this._settingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName] : undefined
 
-
 		// set parameters of `newAutocompletion` appropriately
 		newAutocompletion.llmPromise = new Promise((resolve, reject) => {
 
 			const requestId = this._llmMessageService.sendLLMMessage({
 				messagesType: 'FIMMessage',
-				messages: {
-					prefix: llmPrefix,
-					suffix: llmSuffix,
-					stopTokens: stopTokens,
-				},
+				messages: this._convertToLLMMessageService.prepareFIMMessage({
+					messages: {
+						prefix: llmPrefix,
+						suffix: llmSuffix,
+						stopTokens: stopTokens,
+					}
+				}),
 				modelSelection,
 				modelSelectionOptions,
 				logging: { loggingName: 'Autocomplete' },
@@ -890,6 +892,7 @@ export class AutocompleteService extends Disposable implements IAutocompleteServ
 		@IEditorService private readonly _editorService: IEditorService,
 		@IModelService private readonly _modelService: IModelService,
 		@IVoidSettingsService private readonly _settingsService: IVoidSettingsService,
+		@IConvertToLLMMessageService private readonly _convertToLLMMessageService: IConvertToLLMMessageService
 		// @IContextGatheringService private readonly _contextGatheringService: IContextGatheringService,
 	) {
 		super()

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

@@ -11,11 +11,10 @@ import { IStorageService, StorageScope, StorageTarget } from '../../../../platfo
 import { URI } from '../../../../base/common/uri.js';
 import { Emitter, Event } from '../../../../base/common/event.js';
 import { ILLMMessageService } from '../common/sendLLMMessageService.js';
-import { chat_userMessageContent, chat_systemMessage, ToolName, toolCallXMLStr, } from '../common/prompt/prompts.js';
-import { getErrorMessage, LLMChatMessage, RawToolCallObj, RawToolParamsObj } from '../common/sendLLMMessageTypes.js';
-import { IWorkspaceContextService } from '../../../../platform/workspace/common/workspace.js';
+import { chat_userMessageContent, ToolName, } from '../common/prompt/prompts.js';
+import { getErrorMessage, RawToolCallObj, RawToolParamsObj } from '../common/sendLLMMessageTypes.js';
 import { generateUuid } from '../../../../base/common/uuid.js';
-import { ChatMode, FeatureName, ModelSelection, ModelSelectionOptions } from '../common/voidSettingsTypes.js';
+import { FeatureName, ModelSelection, ModelSelectionOptions } from '../common/voidSettingsTypes.js';
 import { IVoidSettingsService } from '../common/voidSettingsService.js';
 import { ToolCallParams, ToolResultType, toolNamesThatRequireApproval } from '../common/toolsServiceTypes.js';
 import { IToolsService } from './toolsService.js';
@@ -23,21 +22,42 @@ import { CancellationToken } from '../../../../base/common/cancellation.js';
 import { ILanguageFeaturesService } from '../../../../editor/common/services/languageFeatures.js';
 import { ChatMessage, CheckpointEntry, CodespanLocationLink, StagingSelectionItem, ToolMessage } from '../common/chatThreadServiceTypes.js';
 import { Position } from '../../../../editor/common/core/position.js';
-import { ITerminalToolService } from './terminalToolService.js';
 import { IMetricsService } from '../common/metricsService.js';
 import { shorten } from '../../../../base/common/labels.js';
 import { IVoidModelService } from '../common/voidModelService.js';
-import { IEditorService } from '../../../services/editor/common/editorService.js';
-import { ICodeEditorService } from '../../../../editor/browser/services/codeEditorService.js';
 import { findLast, findLastIdx } from '../../../../base/common/arraysFind.js';
 import { IEditCodeService } from './editCodeServiceInterface.js';
 import { VoidFileSnapshot } from '../common/editCodeServiceTypes.js';
 import { INotificationService, Severity } from '../../../../platform/notification/common/notification.js';
-import { IModelService } from '../../../../editor/common/services/model.js';
-import { IDirectoryStrService } from './directoryStrService.js';
 import { truncate } from '../../../../base/common/strings.js';
 import { THREAD_STORAGE_KEY } from '../common/storageKeys.js';
-import { deepClone } from '../../../../base/common/objects.js';
+import { IConvertToLLMMessageService } from './convertToLLMMessageService.js';
+
+export const findStagingSelectionIndex = (currentSelections: StagingSelectionItem[] | undefined, newSelection: StagingSelectionItem): number | null => {
+	if (!currentSelections) return null
+
+	for (let i = 0; i < currentSelections.length; i += 1) {
+		const s = currentSelections[i]
+
+		if (s.uri.fsPath !== newSelection.uri.fsPath) continue
+
+		if (s.type === 'File' && newSelection.type === 'File') {
+			return i
+		}
+		if (s.type === 'CodeSelection' && newSelection.type === 'CodeSelection') {
+			if (s.uri.fsPath !== newSelection.uri.fsPath) continue
+			// if there's any collision return true
+			const [oldStart, oldEnd] = s.range
+			const [newStart, newEnd] = newSelection.range
+			if (oldStart !== newStart || oldEnd !== newEnd) continue
+			return i
+		}
+		if (s.type === 'Folder' && newSelection.type === 'Folder') {
+			return i
+		}
+	}
+	return null
+}
 
 
 /*
@@ -221,17 +241,12 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 		@IVoidModelService private readonly _voidModelService: IVoidModelService,
 		@ILLMMessageService private readonly _llmMessageService: ILLMMessageService,
 		@IToolsService private readonly _toolsService: IToolsService,
-		@IWorkspaceContextService private readonly _workspaceContextService: IWorkspaceContextService,
 		@IVoidSettingsService private readonly _settingsService: IVoidSettingsService,
 		@ILanguageFeaturesService private readonly _languageFeaturesService: ILanguageFeaturesService,
-		@ITerminalToolService private readonly _terminalToolService: ITerminalToolService,
 		@IMetricsService private readonly _metricsService: IMetricsService,
-		@IEditorService private readonly _editorService: IEditorService,
-		@ICodeEditorService private readonly _codeEditorService: ICodeEditorService,
 		@IEditCodeService private readonly _editCodeService: IEditCodeService,
 		@INotificationService private readonly _notificationService: INotificationService,
-		@IModelService private readonly _modelService: IModelService,
-		@IDirectoryStrService private readonly _directoryStrService: IDirectoryStrService,
+		@IConvertToLLMMessageService private readonly _convertToLLMMessagesService: IConvertToLLMMessageService,
 	) {
 		super()
 		this.state = { allThreads: {}, currentThreadId: null as unknown as string } // default state
@@ -247,9 +262,6 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 		// always be in a thread
 		this.openNewThread()
 
-		// when the user changes files, automatically add the new file as a stagingSelection
-		this._register(this._editorService.onDidActiveEditorChange(() => this._addCurrentFileAsStagingSelectionDuringFileChange()));
-
 
 		// keep track of user-modified files
 		// const disposablesOfModelId: { [modelId: string]: IDisposable[] } = {}
@@ -269,38 +281,6 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 	}
 
 
-	// add the current file to the thread being edited
-	private _addCurrentFileAsStagingSelectionDuringFileChange() {
-		const newModel = this._codeEditorService.getActiveCodeEditor()?.getModel() ?? null
-		if (!newModel) { return }
-
-		const isCurrentlyFocusing = this.isCurrentlyFocusingMessage()
-		if (isCurrentlyFocusing) return
-
-		// only add if the user hasn't sent a message yet
-		if (this.getCurrentThread().messages.length !== 0) return
-
-		const newStagingSelection: StagingSelectionItem = {
-			type: 'File',
-			uri: newModel.uri,
-			language: newModel.getLanguageId(),
-			state: { wasAddedAsCurrentFile: true }
-		}
-
-		const oldStagingSelections = this.getCurrentThreadState().stagingSelections || [];
-		const fileIsAlreadyHere = oldStagingSelections.some(s => s.type === 'File' && s.uri.fsPath === newStagingSelection.uri.fsPath)
-		if (fileIsAlreadyHere) return
-
-		// remove all old selectons that are marked as `wasAddedAsCurrentFile`, and add new selection
-		const newStagingSelections: StagingSelectionItem[] = [
-			...oldStagingSelections.filter(s => !s.state?.wasAddedAsCurrentFile),
-			newStagingSelection
-		]
-		this.setCurrentThreadState({ stagingSelections: newStagingSelections });
-
-	}
-
-
 	// !!! this is important for properly restoring URIs from storage
 	// should probably re-use code from void/src/vs/base/common/marshalling.ts instead. but this is simple enough
 	private _convertThreadDataFromStorage(threadsStr: string): ChatThreads {
@@ -369,36 +349,6 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 
 
 
-	editUserMessageAndStreamResponse: IChatThreadService['editUserMessageAndStreamResponse'] = async ({ userMessage, messageIdx, threadId }) => {
-
-		const thread = this.state.allThreads[threadId]
-		if (!thread) return // should never happen
-
-		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 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, _chatSelections: currSelns, threadId })
-
-	}
-
-
 	private _currentModelSelectionProps = () => {
 		// these settings should not change throughout the loop (eg anthropic breaks if you change its thinking mode and it's using tools)
 		const featureName: FeatureName = 'Chat'
@@ -454,10 +404,10 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 		}
 		else return
 
-		const { name } = lastMsg
+		const { name, id, rawParams } = lastMsg
 
 		const errorMessage = this.errMsgs.rejected
-		this._updateLatestTool(threadId, { role: 'tool', type: 'rejected', params: params, name: name, content: errorMessage, result: null })
+		this._updateLatestTool(threadId, { role: 'tool', type: 'rejected', params: params, name: name, content: errorMessage, result: null, id, rawParams })
 		this._setStreamState(threadId, {}, 'set')
 	}
 
@@ -482,7 +432,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 			const llmCancelToken = this.streamState[threadId]?.streamingToken
 			if (llmCancelToken !== undefined) { this._llmMessageService.abort(llmCancelToken) }
 
-			this._addMessageToThread(threadId, { role: 'assistant', displayContent: displayContentSoFar, reasoning: reasoningSoFar, toolCall: toolCallSoFar, anthropicReasoning: null })
+			this._addMessageToThread(threadId, { role: 'assistant', displayContent: displayContentSoFar, reasoning: reasoningSoFar, anthropicReasoning: null })
 
 			if (toolCallSoFar) {
 				this._addMessageToThread(threadId, { role: 'interrupted_streaming_tool', name: toolCallSoFar.name })
@@ -505,69 +455,12 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 	private readonly _currentlyRunningToolInterruptor: { [threadId: string]: (() => void) | undefined } = {}
 
 
-
-	// system message
-	private _generateSystemMessage = async (chatMode: ChatMode) => {
-		const workspaceFolders = this._workspaceContextService.getWorkspace().folders.map(f => f.uri.fsPath)
-
-		const openedURIs = this._modelService.getModels().filter(m => m.isAttachedToEditor()).map(m => m.uri.fsPath) || [];
-		const activeURI = this._editorService.activeEditor?.resource?.fsPath;
-
-		const directoryStr = await this._directoryStrService.getAllDirectoriesStr({
-			cutOffMessage: chatMode === 'agent' || chatMode === 'gather' ? `...Directories string cut off, use tools to read more...`
-				: `...Directories string cut off, ask user for more if necessary...`
-		})
-
-		const runningTerminalIds = this._terminalToolService.listTerminalIds()
-		const systemMessage = chat_systemMessage({ workspaceFolders, openedURIs, directoryStr, activeURI, runningTerminalIds, chatMode })
-		return systemMessage
-	}
-
-	private _generateLLMMessages = async (threadId: string) => {
-		const thread = this.state.allThreads[threadId]
-		if (!thread) return []
-
-		const chatMessages = deepClone(thread.messages)
-		const llmChatMessages: LLMChatMessage[] = []
-
-		// merge tools into user message
-		for (const c of chatMessages) {
-			if (c.role === 'assistant') {
-				// if called a tool, re-add its XML to the message
-				// alternatively, could just hold onto the original output, but this way requires less piping raw strings everywhere
-				let content = c.displayContent
-				if (c.toolCall) {
-					content = `${content}\n\n${toolCallXMLStr(c.toolCall)}`
-				}
-				llmChatMessages.push({ role: c.role, content: content, anthropicReasoning: c.anthropicReasoning })
-			}
-			else if (c.role === 'user' || c.role === 'tool') {
-				if (c.role === 'tool')
-					c.content = `<${c.name}_result>\n${c.content}\n</${c.name}_result>`
-
-				if (llmChatMessages.length === 0 || llmChatMessages[llmChatMessages.length - 1].role !== 'user')
-					llmChatMessages.push({ role: 'user', content: c.content })
-				else
-					llmChatMessages[llmChatMessages.length - 1].content += '\n\n' + c.content
-
-			}
-			else if (c.role === 'interrupted_streaming_tool') { // pass
-			}
-			else if (c.role === 'checkpoint') { // pass
-			}
-			else {
-				throw new Error(`Role ${(c as any).role} not recognized.`)
-			}
-		}
-		return llmChatMessages
-	}
-
-
 	// returns true when the tool call is waiting for user approval
 	private _runToolCall = async (
 		threadId: string,
 		toolName: ToolName,
-		opts: { preapproved: true, validatedParams: ToolCallParams[ToolName] } | { preapproved: false, unvalidatedToolParams: RawToolParamsObj },
+		toolId: string,
+		opts: { preapproved: true, unvalidatedToolParams: RawToolParamsObj, validatedParams: ToolCallParams[ToolName] } | { preapproved: false, unvalidatedToolParams: RawToolParamsObj },
 	): Promise<{ awaitingUserApproval?: boolean, interrupted?: boolean }> => {
 
 		// compute these below
@@ -582,7 +475,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 				toolParams = params
 			} catch (error) {
 				const errorMessage = getErrorMessage(error)
-				this._addMessageToThread(threadId, { role: 'tool', type: 'invalid_params', params: null, result: null, name: toolName, content: errorMessage, })
+				this._addMessageToThread(threadId, { role: 'tool', type: 'invalid_params', rawParams: opts.unvalidatedToolParams, result: null, name: toolName, content: errorMessage, id: toolId, })
 				return {}
 			}
 			// once validated, add checkpoint for edit
@@ -593,7 +486,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 			if (toolRequiresApproval) {
 				const autoApprove = this._settingsService.state.globalSettings.autoApprove
 				// add a tool_request because we use it for UI if a tool is loading (this should be improved in the future)
-				this._addMessageToThread(threadId, { role: 'tool', type: 'tool_request', content: '(never)', result: null, name: toolName, params: toolParams })
+				this._addMessageToThread(threadId, { role: 'tool', type: 'tool_request', content: '(never)', result: null, name: toolName, params: toolParams, id: toolId, rawParams: opts.unvalidatedToolParams })
 				if (!autoApprove) {
 					return { awaitingUserApproval: true }
 				}
@@ -603,9 +496,11 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 			toolParams = opts.validatedParams
 		}
 
+
+
 		// 3. call the tool
 		this._setStreamState(threadId, { isRunning: 'tool' }, 'merge')
-		this._updateLatestTool(threadId, { role: 'tool', type: 'running_now', name: toolName, params: toolParams, content: '(value not received yet...)', result: null })
+		this._updateLatestTool(threadId, { role: 'tool', type: 'running_now', name: toolName, params: toolParams, content: '(value not received yet...)', result: null, id: toolId, rawParams: opts.unvalidatedToolParams })
 
 		let interrupted = false
 		try {
@@ -616,14 +511,15 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 				delete this._currentlyRunningToolInterruptor[threadId];
 			}
 			toolResult = await result // ts is bad... await is needed
+
+			if (interrupted) { return { interrupted: true } } // the tool result is added where we interrupt, not here
 		}
 		catch (error) {
-			if (interrupted) {
-				// the tool result is added when we stop running
-				return { interrupted: true }
-			}
+			if (interrupted) { return { interrupted: true } } // the tool result is added where we interrupt, not here
+
+
 			const errorMessage = getErrorMessage(error)
-			this._updateLatestTool(threadId, { role: 'tool', type: 'tool_error', params: toolParams, result: errorMessage, name: toolName, content: errorMessage, })
+			this._updateLatestTool(threadId, { role: 'tool', type: 'tool_error', params: toolParams, result: errorMessage, name: toolName, content: errorMessage, id: toolId, rawParams: opts.unvalidatedToolParams })
 			return {}
 		}
 
@@ -632,12 +528,12 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 			toolResultStr = this._toolsService.stringOfResult[toolName](toolParams as any, toolResult as any)
 		} catch (error) {
 			const errorMessage = this.errMsgs.errWhenStringifying(error)
-			this._updateLatestTool(threadId, { role: 'tool', type: 'tool_error', params: toolParams, result: errorMessage, name: toolName, content: errorMessage, })
+			this._updateLatestTool(threadId, { role: 'tool', type: 'tool_error', params: toolParams, result: errorMessage, name: toolName, content: errorMessage, id: toolId, rawParams: opts.unvalidatedToolParams })
 			return {}
 		}
 
 		// 5. add to history and keep going
-		this._updateLatestTool(threadId, { role: 'tool', type: 'success', params: toolParams, result: toolResult, name: toolName, content: toolResultStr, })
+		this._updateLatestTool(threadId, { role: 'tool', type: 'success', params: toolParams, result: toolResult, name: toolName, content: toolResultStr, id: toolId, rawParams: opts.unvalidatedToolParams })
 
 		return {}
 	};
@@ -658,6 +554,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 		callThisToolFirst?: ToolMessage<ToolName> & { type: 'tool_request' }
 	}) {
 
+
 		// above just defines helpers, below starts the actual function
 		const { chatMode } = this._settingsService.state.globalSettings // should not change as we loop even if user changes it, so it goes here
 
@@ -671,7 +568,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 
 		// before enter loop, call tool
 		if (callThisToolFirst) {
-			const { interrupted } = await this._runToolCall(threadId, callThisToolFirst.name, { preapproved: true, validatedParams: callThisToolFirst.params })
+			const { interrupted } = await this._runToolCall(threadId, callThisToolFirst.name, callThisToolFirst.id, { preapproved: true, unvalidatedToolParams: callThisToolFirst.rawParams, validatedParams: callThisToolFirst.params })
 			if (interrupted) return
 		}
 
@@ -687,34 +584,36 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 
 			// send llm message
 			this._setStreamState(threadId, { isRunning: 'LLM' }, 'merge')
-			const systemMessage = await this._generateSystemMessage(chatMode)
-			const llmMessages = await this._generateLLMMessages(threadId)
-			const messages: LLMChatMessage[] = [
-				{ role: 'system', content: systemMessage },
-				...llmMessages
-			]
+
+			const chatMessages = this.state.allThreads[threadId]?.messages ?? []
+			const { messages, separateSystemMessage } = await this._convertToLLMMessagesService.prepareLLMChatMessages({
+				chatMessages,
+				modelSelection,
+				chatMode
+			})
 
 			const llmCancelToken = this._llmMessageService.sendLLMMessage({
 				messagesType: 'chatMessages',
 				chatMode,
-				messages,
+				messages: messages,
 				modelSelection,
 				modelSelectionOptions,
 				logging: { loggingName: `Chat - ${chatMode}`, loggingExtras: { threadId, nMessagesSent, chatMode } },
+				separateSystemMessage: separateSystemMessage,
 				onText: ({ fullText, fullReasoning, toolCall }) => {
 					this._setStreamState(threadId, { displayContentSoFar: fullText, reasoningSoFar: fullReasoning, toolCallSoFar: toolCall }, 'merge')
 				},
 				onFinalMessage: async ({ fullText, fullReasoning, toolCall, anthropicReasoning, }) => {
-					this._addMessageToThread(threadId, { role: 'assistant', displayContent: fullText, reasoning: fullReasoning, toolCall, anthropicReasoning })
+					this._addMessageToThread(threadId, { role: 'assistant', displayContent: fullText, reasoning: fullReasoning, anthropicReasoning })
 					this._setStreamState(threadId, { displayContentSoFar: undefined, reasoningSoFar: undefined, streamingToken: undefined, toolCallSoFar: undefined }, 'merge')
 					resMessageIsDonePromise(toolCall) // resolve with tool calls
 				},
 				onError: (error) => {
 					const messageSoFar = this.streamState[threadId]?.displayContentSoFar ?? ''
 					const reasoningSoFar = this.streamState[threadId]?.reasoningSoFar ?? ''
-					const toolCallSoFar = this.streamState[threadId]?.toolCallSoFar
+					// const toolCallSoFar = this.streamState[threadId]?.toolCallSoFar
 					// add assistant's message to chat history, and clear selection
-					this._addMessageToThread(threadId, { role: 'assistant', displayContent: messageSoFar, reasoning: reasoningSoFar, toolCall: toolCallSoFar, anthropicReasoning: null })
+					this._addMessageToThread(threadId, { role: 'assistant', displayContent: messageSoFar, reasoning: reasoningSoFar, anthropicReasoning: null })
 					this._setStreamState(threadId, { error }, 'set')
 					resMessageIsDonePromise()
 				},
@@ -741,7 +640,7 @@ class ChatThreadService extends Disposable implements IChatThreadService {
 			// call tool if there is one
 			const tool: RawToolCallObj | undefined = toolCall
 			if (tool) {
-				const { awaitingUserApproval, interrupted } = await this._runToolCall(threadId, tool.name, { preapproved: false, unvalidatedToolParams: tool.rawParams })
+				const { awaitingUserApproval, interrupted } = await this._runToolCall(threadId, tool.name, tool.id, { preapproved: false, unvalidatedToolParams: tool.rawParams })
 
 				// stop if interrupted. we don't have to do this for llmMessage because we have a stream token for it and onAbort gets called, but we don't have the equivalent for tools.
 				// just detect tool interruption which is the same as chat interruption right now
@@ -966,15 +865,14 @@ A,B,C are all files.
 x means a checkpoint where the file changed.
 
 A B C D E F G H I
-x x x x x x x x x
-| | | | | | | | |
-x | | | | | | | x
----x-|-|-|-x-|-x-|-----     <-- to
- x | | | | | x
-   | | x x |
-   | |   | |
--------x-|---x-x-------     <-- from
-	 x
+  x x x x x   x           <-- you can't always go up to find the "before" version; sometimes you need to go down
+  | | | | |   | x
+--x-|-|-|-x---x-|-----     <-- to
+	| | | | x   x
+	| | x x |
+	| |   | |
+----x-|---x-x-------     <-- from
+	  x
 
 We need to revert anything that happened between to+1 and from.
 **We do this by finding the last x from 0...`to` for each file and applying those contents.**
@@ -982,9 +880,19 @@ We only need to do it for files that were edited since `to`, ie files between to
 */
 		if (toIdx < fromIdx) {
 			const { lastIdxOfURI } = this._getCheckpointsBetween({ threadId, loIdx: toIdx + 1, hiIdx: fromIdx })
+
+			const idxes = function* () {
+				for (let k = toIdx; k >= 0; k -= 1) { // first go up
+					yield k
+				}
+				for (let k = toIdx + 1; k < thread.messages.length; k += 1) { // then go down
+					yield k
+				}
+			}
+
 			for (const fsPath in lastIdxOfURI) {
-				// apply lowest down content for each uri (or original if not found)
-				for (let k = toIdx; k >= 0; k -= 1) {
+				// find the first instance of this file starting at toIdx (go up to latest file; if there is none, go down)
+				for (const k of idxes()) {
 					const message = thread.messages[k]
 					if (message.role !== 'checkpoint') continue
 					const res = this._getCheckpointInfo(message, fsPath, { includeUserModifiedChanges: jumpToUserModified })
@@ -1000,16 +908,16 @@ We only need to do it for files that were edited since `to`, ie files between to
 		/*
 if redoing
 
-A B C D E F G H I
-x x x x x x x x x
-| | | | | | | | |
-x | | | | | | | x
----x-|-|-|-x-|-x-|-----     <-- from
- x | | | | | x
-   | | x x |
-   | |   | |
--------x-|---x-x-------     <-- to
-	 x
+A B C D E F G H I J
+  x x x x x   x     x
+  | | | | |   | x x x
+--x-|-|-|-x---x-|-|---     <-- from
+	| | | | x   x
+	| | x x |
+	| |   | |
+----x-|---x-x-----|---     <-- to
+	  x           x
+
 
 We need to apply latest change for anything that happened between from+1 and to.
 We only need to do it for files that were edited since `from`, ie files between from+1...to.
@@ -1025,7 +933,6 @@ We only need to do it for files that were edited since `from`, ie files between
 					if (!res) continue
 					const { voidFileSnapshot } = res
 					if (!voidFileSnapshot) continue
-
 					this._editCodeService.restoreVoidFileSnapshot(URI.file(fsPath), voidFileSnapshot)
 					break
 				}
@@ -1049,6 +956,7 @@ We only need to do it for files that were edited since `from`, ie files between
 				severity: error ? Severity.Warning : Severity.Info,
 				message: error ? `Error: ${error} ` : `A new Chat result is ready.`,
 				source: messageContent,
+				sticky: true,
 				actions: {
 					primary: [{
 						id: 'void.goToChat',
@@ -1073,11 +981,15 @@ We only need to do it for files that were edited since `from`, ie files between
 		})
 	}
 
-	async addUserMessageAndStreamResponse({ userMessage, _chatSelections, threadId }: { userMessage: string, _chatSelections?: StagingSelectionItem[], threadId: string }) {
+	dismissStreamError(threadId: string): void {
+		this._setStreamState(threadId, { error: undefined }, 'merge')
+	}
+
+
+	private async _addUserMessageAndStreamResponse({ userMessage, _chatSelections, threadId }: { userMessage: string, _chatSelections?: StagingSelectionItem[], threadId: string }) {
 		const thread = this.state.allThreads[threadId]
 		if (!thread) return // should never happen
 
-
 		const llmCancelToken = this.streamState[threadId]?.streamingToken // currently streaming LLM on this thread
 		if (llmCancelToken === undefined && this.streamState[threadId]?.isRunning === 'LLM') {
 			// if about to call the other LLM, just wait for it by stopping right now
@@ -1086,14 +998,11 @@ We only need to do it for files that were edited since `from`, ie files between
 		// stop it (this simply resolves the promise to free up space)
 		if (llmCancelToken !== undefined) this._llmMessageService.abort(llmCancelToken)
 
-
-
 		// add dummy before this message to keep checkpoint before user message idea consistent
 		if (thread.messages.length === 0) {
 			this._addUserCheckpoint({ threadId })
 		}
 
-
 		const { chatMode } = this._settingsService.state.globalSettings
 
 		// add user's message to chat history
@@ -1113,11 +1022,61 @@ We only need to do it for files that were edited since `from`, ie files between
 		)
 	}
 
-	dismissStreamError(threadId: string): void {
-		this._setStreamState(threadId, { error: undefined }, 'merge')
+
+	async addUserMessageAndStreamResponse({ userMessage, _chatSelections, threadId }: { userMessage: string, _chatSelections?: StagingSelectionItem[], threadId: string }) {
+		const thread = this.state.allThreads[threadId];
+		if (!thread) return
+
+		// if there's a current checkpoint, delete all messages after it
+		if (thread.state.currCheckpointIdx !== null) {
+			const checkpointIdx = thread.state.currCheckpointIdx;
+			const newMessages = thread.messages.slice(0, checkpointIdx + 1);
+
+			// Update the thread with truncated messages
+			const newThreads = {
+				...this.state.allThreads,
+				[threadId]: {
+					...thread,
+					lastModified: new Date().toISOString(),
+					messages: newMessages,
+				}
+			};
+			this._storeAllThreads(newThreads);
+			this._setState({ allThreads: newThreads }, true);
+		}
+
+		// Now call the original method to add the user message and stream the response
+		await this._addUserMessageAndStreamResponse({ userMessage, _chatSelections, threadId });
+
 	}
 
+	editUserMessageAndStreamResponse: IChatThreadService['editUserMessageAndStreamResponse'] = async ({ userMessage, messageIdx, threadId }) => {
 
+		const thread = this.state.allThreads[threadId]
+		if (!thread) return // should never happen
+
+		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 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, _chatSelections: currSelns, threadId })
+	}
 
 	// ---------- the rest ----------
 
@@ -1415,21 +1374,6 @@ We only need to do it for files that were edited since `from`, ie files between
 				// switch to the thread
 				this.switchToThread(threadId)
 
-				// add the current file as a staging selection
-				const model = this._codeEditorService.getActiveCodeEditor()?.getModel()
-				if (model) {
-					this._setThreadState(this.state.currentThreadId, {
-						stagingSelections: [{
-							type: 'File',
-							uri: model.uri,
-							language: model.getLanguageId(),
-							state: {
-								wasAddedAsCurrentFile: true
-							}
-						}]
-					})
-				}
-				return;
 			}
 		}
 		// otherwise, start a new thread
@@ -1485,9 +1429,9 @@ We only need to do it for files that were edited since `from`, ie files between
 			}
 		}, true)
 
-		// when change focused message idx, jump
-		if (messageIdx !== undefined)
-			this.jumpToCheckpointBeforeMessageIdx({ threadId, messageIdx, jumpToUserModified: true })
+		// // when change focused message idx, jump - do not jump back when click edit, too confusing.
+		// if (messageIdx !== undefined)
+		// 	this.jumpToCheckpointBeforeMessageIdx({ threadId, messageIdx, jumpToUserModified: true })
 	}
 
 	// set message.state

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

@@ -0,0 +1,643 @@
+import { Disposable } from '../../../../base/common/lifecycle.js';
+import { deepClone } from '../../../../base/common/objects.js';
+import { IModelService } from '../../../../editor/common/services/model.js';
+import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
+import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
+import { IWorkspaceContextService } from '../../../../platform/workspace/common/workspace.js';
+import { IEditorService } from '../../../services/editor/common/editorService.js';
+import { ChatMessage } from '../common/chatThreadServiceTypes.js';
+import { getIsReasoningEnabledState, getMaxOutputTokens, getModelCapabilities } from '../common/modelCapabilities.js';
+import { reParsedToolXMLString, chat_systemMessage, ToolName } from '../common/prompt/prompts.js';
+import { AnthropicLLMChatMessage, AnthropicReasoning, LLMChatMessage, LLMFIMMessage, OpenAILLMChatMessage, RawToolParamsObj } from '../common/sendLLMMessageTypes.js';
+import { IVoidSettingsService } from '../common/voidSettingsService.js';
+import { ChatMode, FeatureName, ModelSelection } from '../common/voidSettingsTypes.js';
+import { IDirectoryStrService } from './directoryStrService.js';
+import { ITerminalToolService } from './terminalToolService.js';
+import { IVoidModelService } from '../common/voidModelService.js';
+import { URI } from '../../../../base/common/uri.js';
+
+
+
+
+type SimpleLLMMessage = {
+	role: 'tool';
+	content: string;
+	id: string;
+	name: ToolName;
+	rawParams: RawToolParamsObj;
+} | {
+	role: 'user';
+	content: string;
+} | {
+	role: 'assistant';
+	content: string;
+	anthropicReasoning: AnthropicReasoning[] | null;
+}
+
+
+
+
+const EMPTY_MESSAGE = '(empty message)'
+
+const CHARS_PER_TOKEN = 4
+const TRIM_TO_LEN = 60
+
+
+
+
+// convert messages as if about to send to openai
+/*
+reference - https://platform.openai.com/docs/guides/function-calling#function-calling-steps
+openai MESSAGE (role=assistant):
+"tool_calls":[{
+	"type": "function",
+	"id": "call_12345xyz",
+	"function": {
+	"name": "get_weather",
+	"arguments": "{\"latitude\":48.8566,\"longitude\":2.3522}"
+}]
+
+openai RESPONSE (role=user):
+{   "role": "tool",
+	"tool_call_id": tool_call.id,
+	"content": str(result)    }
+
+also see
+openai on prompting - https://platform.openai.com/docs/guides/reasoning#advice-on-prompting
+openai on developer system message - https://cdn.openai.com/spec/model-spec-2024-05-08.html#follow-the-chain-of-command
+*/
+
+
+const prepareMessages_openai_tools = (messages: SimpleLLMMessage[]): LLMChatMessage[] => {
+
+	const newMessages: OpenAILLMChatMessage[] = [];
+
+	for (let i = 0; i < messages.length; i += 1) {
+		const currMsg = messages[i]
+
+		if (currMsg.role !== 'tool') {
+			newMessages.push(currMsg)
+			continue
+		}
+
+		// edit previous assistant message to have called the tool
+		const prevMsg = 0 <= i - 1 && i - 1 <= newMessages.length ? newMessages[i - 1] : undefined
+		if (prevMsg?.role === 'assistant') {
+			prevMsg.tool_calls = [{
+				type: 'function',
+				id: currMsg.id,
+				function: {
+					name: currMsg.name,
+					arguments: JSON.stringify(currMsg.rawParams)
+				}
+			}]
+		}
+
+		// add the tool
+		newMessages.push({
+			role: 'tool',
+			tool_call_id: currMsg.id,
+			content: currMsg.content,
+		})
+	}
+	return newMessages
+
+}
+
+
+
+// convert messages as if about to send to anthropic
+/*
+https://docs.anthropic.com/en/docs/build-with-claude/tool-use#tool-use-examples
+anthropic MESSAGE (role=assistant):
+"content": [{
+	"type": "text",
+	"text": "<thinking>I need to call the get_weather function, and the user wants SF, which is likely San Francisco, CA.</thinking>"
+}, {
+	"type": "tool_use",
+	"id": "toolu_01A09q90qw90lq917835lq9",
+	"name": "get_weather",
+	"input": { "location": "San Francisco, CA", "unit": "celsius" }
+}]
+anthropic RESPONSE (role=user):
+"content": [{
+	"type": "tool_result",
+	"tool_use_id": "toolu_01A09q90qw90lq917835lq9",
+	"content": "15 degrees"
+}]
+
+
+Converts:
+assistant: ...content
+tool: (id, name, params)
+->
+assistant: ...content, call(name, id, params)
+user: ...content, result(id, content)
+*/
+
+
+const prepareMessages_anthropic_tools = (messages: SimpleLLMMessage[], supportsAnthropicReasoning: boolean): LLMChatMessage[] => {
+	const newMessages: (AnthropicLLMChatMessage | (SimpleLLMMessage & { role: 'tool' }))[] = messages;
+
+	for (let i = 0; i < messages.length; i += 1) {
+		const currMsg = messages[i]
+
+		// add anthropic reasoning
+		if (currMsg.role === 'assistant') {
+			if (currMsg.anthropicReasoning && supportsAnthropicReasoning) {
+				const content = currMsg.content
+				newMessages[i] = {
+					role: 'assistant',
+					content: content ? [...currMsg.anthropicReasoning, { type: 'text' as const, text: content }] : currMsg.anthropicReasoning
+				}
+			}
+			else {
+				newMessages[i] = {
+					role: 'assistant',
+					content: currMsg.content,
+					// strip away anthropicReasoning
+				}
+			}
+			continue
+		}
+
+		if (currMsg.role === 'user') {
+			newMessages[i] = {
+				role: 'user',
+				content: currMsg.content,
+			}
+			continue
+		}
+
+		if (currMsg.role === 'tool') {
+			// add anthropic tools
+			const prevMsg = 0 <= i - 1 && i - 1 <= newMessages.length ? newMessages[i - 1] : undefined
+
+			// make it so the assistant called the tool
+			if (prevMsg?.role === 'assistant') {
+				if (typeof prevMsg.content === 'string') prevMsg.content = [{ type: 'text', text: prevMsg.content }]
+				prevMsg.content.push({ type: 'tool_use', id: currMsg.id, name: currMsg.name, input: currMsg.rawParams })
+			}
+
+			// turn each tool into a user message with tool results at the end
+			newMessages[i] = {
+				role: 'user',
+				content: [{ type: 'tool_result', tool_use_id: currMsg.id, content: currMsg.content }]
+			}
+			continue
+		}
+
+	}
+
+	// we just removed the tools
+	return newMessages as AnthropicLLMChatMessage[]
+}
+
+
+const prepareMessages_XML_tools = (messages: SimpleLLMMessage[], supportsAnthropicReasoning: boolean): LLMChatMessage[] => {
+
+	const llmChatMessages: LLMChatMessage[] = [];
+	for (let i = 0; i < messages.length; i += 1) {
+
+		const c = messages[i]
+		const next = 0 <= i + 1 && i + 1 <= messages.length - 1 ? messages[i + 1] : null
+
+		if (c.role === 'assistant') {
+			// if called a tool (message after it), re-add its XML to the message
+			// alternatively, could just hold onto the original output, but this way requires less piping raw strings everywhere
+			let content: LLMChatMessage['content'] = c.content
+			if (next?.role === 'tool') {
+				content = `${content}\n\n${reParsedToolXMLString(next.name, next.rawParams)}`
+			}
+
+			// anthropic reasoning
+			if (c.anthropicReasoning && supportsAnthropicReasoning) {
+				content = content ? [...c.anthropicReasoning, { type: 'text' as const, text: content }] : c.anthropicReasoning
+			}
+			llmChatMessages.push({
+				role: 'assistant',
+				content
+			})
+		}
+		// add user or tool to the previous user message
+		else if (c.role === 'user' || c.role === 'tool') {
+			if (c.role === 'tool')
+				c.content = `<${c.name}_result>\n${c.content}\n</${c.name}_result>`
+
+			if (llmChatMessages.length === 0 || llmChatMessages[llmChatMessages.length - 1].role !== 'user')
+				llmChatMessages.push({
+					role: 'user',
+					content: c.content
+				})
+			else
+				llmChatMessages[llmChatMessages.length - 1].content += '\n\n' + c.content
+		}
+	}
+	return llmChatMessages
+}
+
+
+
+const prepareMessages_providerSpecific = (messages: SimpleLLMMessage[], specialToolFormat: 'openai-style' | 'anthropic-style' | undefined, supportsAnthropicReasoning: boolean): LLMChatMessage[] => {
+	const llmChatMessages: LLMChatMessage[] = []
+	if (!specialToolFormat) { // XML tool behavior
+		return prepareMessages_XML_tools(messages, supportsAnthropicReasoning)
+	}
+	else if (specialToolFormat === 'anthropic-style') {
+		return prepareMessages_anthropic_tools(messages, supportsAnthropicReasoning)
+	}
+	else if (specialToolFormat === 'openai-style') {
+		return prepareMessages_openai_tools(messages)
+	}
+	return llmChatMessages
+}
+
+
+// --- CHAT ---
+
+const prepareMessages = ({
+	messages,
+	systemMessage,
+	aiInstructions,
+	supportsSystemMessage,
+	specialToolFormat,
+	supportsAnthropicReasoning,
+	contextWindow,
+	maxOutputTokens,
+}: {
+	messages: SimpleLLMMessage[],
+	systemMessage: string,
+	aiInstructions: string,
+	supportsSystemMessage: false | 'system-role' | 'developer-role' | 'separated',
+	specialToolFormat: 'openai-style' | 'anthropic-style' | undefined,
+	supportsAnthropicReasoning: boolean,
+	contextWindow: number,
+	maxOutputTokens: number | null | undefined,
+}): { messages: LLMChatMessage[], separateSystemMessage: string | undefined } => {
+	maxOutputTokens = maxOutputTokens ?? 4_096 // default to 4096
+
+	// ================ trim ================
+
+	messages = deepClone(messages)
+	messages = messages.map(m => ({ ...m, content: m.role !== 'tool' ? m.content.trim() : m.content }))
+
+	// ================ fit into context ================
+
+	// the higher the weight, the higher the desire to truncate - TRIM HIGHEST WEIGHT MESSAGES
+	const alreadyTrimmedIdxes = new Set<number>()
+	const weight = (message: SimpleLLMMessage, messages: SimpleLLMMessage[], idx: number) => {
+		const base = message.content.length
+
+		let multiplier: number
+		multiplier = 1 + (messages.length - 1 - idx) / messages.length // slow rampdown from 2 to 1 as index increases
+		if (message.role === 'user') {
+			multiplier *= 1
+		}
+		else {
+			multiplier *= 10 // llm tokens are far less valuable than user tokens
+		}
+		// 1st message, last 3 msgs, any already modified message should be low in weight
+		if (idx === 0 || idx >= messages.length - 1 - 3 || alreadyTrimmedIdxes.has(idx)) {
+			multiplier *= .05
+		}
+		return base * multiplier
+	}
+
+	const _findLargestByWeight = (messages: SimpleLLMMessage[]) => {
+		let largestIndex = -1
+		let largestWeight = -Infinity
+		for (let i = 0; i < messages.length; i += 1) {
+			const m = messages[i]
+			const w = weight(m, messages, i)
+			if (w > largestWeight) {
+				largestWeight = w
+				largestIndex = i
+			}
+		}
+		return largestIndex
+	}
+
+	let totalLen = 0
+	for (const m of messages) { totalLen += m.content.length }
+	const charsNeedToTrim = totalLen - (contextWindow - maxOutputTokens) * CHARS_PER_TOKEN
+
+	// <----------------------------------------->
+	// 0                      |    |             |
+	//                        |    contextWindow |
+	//                     contextWindow - maxOut|putTokens
+	//                                          totalLen
+	let remainingCharsToTrim = charsNeedToTrim
+	let i = 0
+
+	while (remainingCharsToTrim > 0) {
+		i += 1
+		if (i > 100) break
+
+		const trimIdx = _findLargestByWeight(messages)
+		const m = messages[trimIdx]
+
+		// if can finish here, do
+		const numCharsWillTrim = m.content.length - TRIM_TO_LEN
+		if (numCharsWillTrim > remainingCharsToTrim) {
+			m.content = m.content.slice(0, m.content.length - remainingCharsToTrim).trim()
+			break
+		}
+
+		remainingCharsToTrim -= numCharsWillTrim
+		m.content = m.content.substring(0, TRIM_TO_LEN - 3) + '...'
+		alreadyTrimmedIdxes.add(trimIdx)
+	}
+
+	// ================ tools and anthropicReasoning ================
+	const llmMessages: LLMChatMessage[] = prepareMessages_providerSpecific(messages, specialToolFormat, supportsAnthropicReasoning)
+
+	// ================ system message concat ================
+
+	// find system messages and concatenate them
+	const newSystemMessage = aiInstructions ?
+		`${(systemMessage ? `${systemMessage}\n\n` : '')}GUIDELINES\n${aiInstructions}`
+		: systemMessage
+
+	let separateSystemMessageStr: string | undefined = undefined
+
+	// if supports system message
+	if (supportsSystemMessage) {
+		if (supportsSystemMessage === 'separated')
+			separateSystemMessageStr = newSystemMessage
+		else if (supportsSystemMessage === 'system-role')
+			llmMessages.unshift({ role: 'system', content: newSystemMessage }) // add new first message
+		else if (supportsSystemMessage === 'developer-role')
+			llmMessages.unshift({ role: 'developer', content: newSystemMessage }) // add new first message
+	}
+	// if does not support system message
+	else {
+		const newFirstMessage = {
+			role: 'user',
+			content: `<SYSTEM_MESSAGE>\n${newSystemMessage}\n</SYSTEM_MESSAGE>\n${llmMessages[0].content}`
+		} as const
+		llmMessages.splice(0, 1) // delete first message
+		llmMessages.unshift(newFirstMessage) // add new first message
+	}
+
+
+	// ================ no empty message ================
+	for (const currMsg of llmMessages) {
+		if (currMsg.role === 'tool') continue
+
+		// if content is a string, replace string with empty msg
+		if (typeof currMsg.content === 'string')
+			currMsg.content = currMsg.content || EMPTY_MESSAGE
+		else {
+			// if content is an array, replace any empty text entries with empty msg, and make sure there's at least 1 entry
+			for (const c of currMsg.content) {
+				if (c.type === 'text') c.text = c.text || EMPTY_MESSAGE
+			}
+			if (currMsg.content.length === 0) currMsg.content = [{ type: 'text', text: EMPTY_MESSAGE }]
+		}
+	}
+
+	return {
+		messages: llmMessages,
+		separateSystemMessage: separateSystemMessageStr,
+	} as const
+}
+
+
+
+
+
+
+
+
+
+
+
+export interface IConvertToLLMMessageService {
+	readonly _serviceBrand: undefined;
+	prepareLLMSimpleMessages: (opts: { simpleMessages: SimpleLLMMessage[], systemMessage: string, modelSelection: ModelSelection | null, featureName: FeatureName }) => { messages: LLMChatMessage[], separateSystemMessage: string | undefined }
+	prepareLLMChatMessages: (opts: { chatMessages: ChatMessage[], chatMode: ChatMode, modelSelection: ModelSelection | null }) => Promise<{ messages: LLMChatMessage[], separateSystemMessage: string | undefined }>
+	prepareFIMMessage(opts: { messages: LLMFIMMessage, }): { prefix: string, suffix: string, stopTokens: string[] }
+
+}
+
+export const IConvertToLLMMessageService = createDecorator<IConvertToLLMMessageService>('ConvertToLLMMessageService');
+
+
+class ConvertToLLMMessageService extends Disposable implements IConvertToLLMMessageService {
+	_serviceBrand: undefined;
+
+	constructor(
+		@IModelService private readonly modelService: IModelService,
+		@IWorkspaceContextService private readonly workspaceContextService: IWorkspaceContextService,
+		@IEditorService private readonly editorService: IEditorService,
+		@IDirectoryStrService private readonly directoryStrService: IDirectoryStrService,
+		@ITerminalToolService private readonly terminalToolService: ITerminalToolService,
+		@IVoidSettingsService private readonly voidSettingsService: IVoidSettingsService,
+		@IVoidModelService private readonly voidModelService: IVoidModelService,
+	) {
+		super()
+	}
+
+	// Read .voidinstructions files from workspace folders
+	private _getVoidInstructionsFileContents(): string {
+		const workspaceFolders = this.workspaceContextService.getWorkspace().folders;
+		let voidInstructions = '';
+		for (const folder of workspaceFolders) {
+			const uri = URI.joinPath(folder.uri, '.voidinstructions')
+			const { model } = this.voidModelService.getModel(uri)
+			if (!model) continue
+			voidInstructions += model.getValue() + '\n\n';
+		}
+		return voidInstructions.trim();
+	}
+
+	// Get combined AI instructions from settings and .voidinstructions files
+	private _getCombinedAIInstructions(): string {
+		const globalAIInstructions = this.voidSettingsService.state.globalSettings.aiInstructions;
+		const voidInstructionsFileContent = this._getVoidInstructionsFileContents();
+
+		const ans: string[] = []
+		if (globalAIInstructions) ans.push(globalAIInstructions)
+		if (voidInstructionsFileContent) ans.push(voidInstructionsFileContent)
+		return ans.join('\n\n')
+	}
+
+
+	// system message
+	private _generateChatMessagesSystemMessage = async (chatMode: ChatMode, specialToolFormat: 'openai-style' | 'anthropic-style' | undefined) => {
+		const workspaceFolders = this.workspaceContextService.getWorkspace().folders.map(f => f.uri.fsPath)
+
+		const openedURIs = this.modelService.getModels().filter(m => m.isAttachedToEditor()).map(m => m.uri.fsPath) || [];
+		const activeURI = this.editorService.activeEditor?.resource?.fsPath;
+
+		const directoryStr = await this.directoryStrService.getAllDirectoriesStr({
+			cutOffMessage: chatMode === 'agent' || chatMode === 'gather' ?
+				`...Directories string cut off, use tools to read more...`
+				: `...Directories string cut off, ask user for more if necessary...`
+		})
+		const includeXMLToolDefinitions = !specialToolFormat
+
+		const runningTerminalIds = this.terminalToolService.listTerminalIds()
+		const systemMessage = chat_systemMessage({ workspaceFolders, openedURIs, directoryStr, activeURI, runningTerminalIds, chatMode, includeXMLToolDefinitions })
+		return systemMessage
+	}
+
+
+
+
+	// --- LLM Chat messages ---
+
+	private _chatMessagesToSimpleMessages(chatMessages: ChatMessage[]): SimpleLLMMessage[] {
+		const simpleLLMMessages: SimpleLLMMessage[] = []
+
+		for (const m of chatMessages) {
+			if (m.role === 'checkpoint') continue
+			if (m.role === 'interrupted_streaming_tool') continue
+			if (m.role === 'assistant') {
+				simpleLLMMessages.push({
+					role: m.role,
+					content: m.displayContent,
+					anthropicReasoning: m.anthropicReasoning,
+				})
+			}
+			else if (m.role === 'tool') {
+				simpleLLMMessages.push({
+					role: m.role,
+					content: m.content,
+					name: m.name,
+					id: m.id,
+					rawParams: m.rawParams,
+				})
+			}
+			else if (m.role === 'user') {
+				simpleLLMMessages.push({
+					role: m.role,
+					content: m.content,
+				})
+			}
+		}
+		return simpleLLMMessages
+	}
+
+	prepareLLMSimpleMessages: IConvertToLLMMessageService['prepareLLMSimpleMessages'] = ({ simpleMessages, systemMessage, modelSelection, featureName }) => {
+		if (modelSelection === null) return { messages: [], separateSystemMessage: undefined }
+		const { providerName, modelName } = modelSelection
+		const {
+			specialToolFormat,
+			contextWindow,
+			supportsSystemMessage,
+		} = getModelCapabilities(providerName, modelName)
+
+		const modelSelectionOptions = this.voidSettingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName]
+
+		// Get combined AI instructions
+		const aiInstructions = this._getCombinedAIInstructions();
+
+		const isReasoningEnabled = getIsReasoningEnabledState(featureName, providerName, modelName, modelSelectionOptions)
+		const maxOutputTokens = getMaxOutputTokens(providerName, modelName, { isReasoningEnabled })
+
+		const { messages, separateSystemMessage } = prepareMessages({
+			messages: simpleMessages,
+			systemMessage,
+			aiInstructions,
+			supportsSystemMessage,
+			specialToolFormat,
+			supportsAnthropicReasoning: providerName === 'anthropic',
+			contextWindow,
+			maxOutputTokens,
+		})
+		return { messages, separateSystemMessage };
+	}
+	prepareLLMChatMessages: IConvertToLLMMessageService['prepareLLMChatMessages'] = async ({ chatMessages, chatMode, modelSelection }) => {
+		if (modelSelection === null) return { messages: [], separateSystemMessage: undefined }
+		const { providerName, modelName } = modelSelection
+		const {
+			specialToolFormat,
+			contextWindow,
+			supportsSystemMessage,
+		} = getModelCapabilities(providerName, modelName)
+		const systemMessage = await this._generateChatMessagesSystemMessage(chatMode, specialToolFormat)
+
+		const modelSelectionOptions = this.voidSettingsService.state.optionsOfModelSelection['Chat'][modelSelection.providerName]?.[modelSelection.modelName]
+
+		// Get combined AI instructions
+		const aiInstructions = this._getCombinedAIInstructions();
+
+		const isReasoningEnabled = getIsReasoningEnabledState('Chat', providerName, modelName, modelSelectionOptions)
+		const maxOutputTokens = getMaxOutputTokens(providerName, modelName, { isReasoningEnabled })
+		const llmMessages = this._chatMessagesToSimpleMessages(chatMessages)
+
+		const { messages, separateSystemMessage } = prepareMessages({
+			messages: llmMessages,
+			systemMessage,
+			aiInstructions,
+			supportsSystemMessage,
+			specialToolFormat,
+			supportsAnthropicReasoning: providerName === 'anthropic',
+			contextWindow,
+			maxOutputTokens,
+		})
+		return { messages, separateSystemMessage };
+	}
+
+
+	// --- FIM ---
+
+	prepareFIMMessage: IConvertToLLMMessageService['prepareFIMMessage'] = ({ messages }) => {
+		// Get combined AI instructions with the provided aiInstructions as the base
+		const combinedInstructions = this._getCombinedAIInstructions();
+
+		let prefix = `\
+${!combinedInstructions ? '' : `\
+// Instructions:
+// Do not output an explanation. Try to avoid outputting comments. Only output the middle code.
+${combinedInstructions.split('\n').map(line => `//${line}`).join('\n')}`}
+
+${messages.prefix}`
+
+		const suffix = messages.suffix
+		const stopTokens = messages.stopTokens
+		return { prefix, suffix, stopTokens }
+	}
+
+
+}
+
+
+registerSingleton(IConvertToLLMMessageService, ConvertToLLMMessageService, InstantiationType.Eager);
+
+
+
+
+
+
+
+
+/*
+Gemini has this, but they're openai-compat so we don't need to implement this
+gemini request:
+{   "role": "assistant",
+	"content": null,
+	"function_call": {
+		"name": "get_weather",
+		"arguments": {
+			"latitude": 48.8566,
+			"longitude": 2.3522
+		}
+	}
+}
+
+gemini response:
+{   "role": "assistant",
+	"function_response": {
+		"name": "get_weather",
+			"response": {
+			"temperature": "15°C",
+				"condition": "Cloudy"
+		}
+	}
+}
+*/
+
+
+

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

@@ -0,0 +1,37 @@
+/*--------------------------------------------------------------------------------------
+ *  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 { URI } from '../../../../base/common/uri.js';
+import { IWorkspaceContextService } from '../../../../platform/workspace/common/workspace.js';
+import { IWorkbenchContribution, registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
+import { IVoidModelService } from '../common/voidModelService.js';
+
+class ConvertContribWorkbenchContribution extends Disposable implements IWorkbenchContribution {
+	static readonly ID = 'workbench.contrib.void.convertcontrib'
+	_serviceBrand: undefined;
+
+	constructor(
+		@IVoidModelService private readonly voidModelService: IVoidModelService,
+		@IWorkspaceContextService private readonly workspaceContext: IWorkspaceContextService,
+	) {
+		super()
+
+		const initializeURI = (uri: URI) => {
+			this.workspaceContext.getWorkspace()
+			const voidInstrsURI = URI.joinPath(uri, '.voidinstructions')
+			this.voidModelService.initializeModel(voidInstrsURI)
+		}
+
+		// call
+		this._register(this.workspaceContext.onDidChangeWorkspaceFolders((e) => {
+			[...e.changed, ...e.added].forEach(w => { initializeURI(w.uri) })
+		}))
+		this.workspaceContext.getWorkspace().folders.forEach(w => { initializeURI(w.uri) })
+	}
+}
+
+
+registerWorkbenchContribution2(ConvertContribWorkbenchContribution.ID, ConvertContribWorkbenchContribution, WorkbenchPhase.BlockRestore);

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

@@ -14,18 +14,23 @@ import { MAX_CHILDREN_URIs_PAGE } from './toolsService.js';
 import { IExplorerService } from '../../files/browser/files.js';
 import { SortOrder } from '../../files/common/files.js';
 import { ExplorerItem } from '../../files/common/explorerModel.js';
-import { VoidDirectoryItem } from '../common/directoryStrTypes.js';
 import { MAX_DIRSTR_CHARS_TOTAL_BEGINNING, MAX_DIRSTR_CHARS_TOTAL_TOOL } from '../common/prompt/prompts.js';
 
 
-// const MAX_FILES_TOTAL = 200
+const MAX_FILES_TOTAL = 300;
+
+const DEFAULT_MAX_DEPTH = 3;
+const DEFAULT_MAX_ITEMS_PER_DIR = 3;
+
+const START_MAX_DEPTH = Infinity;
+const START_MAX_ITEMS_PER_DIR = Infinity; // Add start value as Infinity
 
 
 export interface IDirectoryStrService {
 	readonly _serviceBrand: undefined;
 
-	getDirectoryStrTool(uri: URI): Promise<string>
-	getAllDirectoriesStr(opts: { cutOffMessage: string }): Promise<string>
+	getDirectoryStrTool(uri: URI, options?: { maxItemsPerDir?: number }): Promise<string>
+	getAllDirectoriesStr(opts: { cutOffMessage: string, maxItemsPerDir?: number }): Promise<string>
 
 }
 export const IDirectoryStrService = createDecorator<IDirectoryStrService>('voidDirectoryStrService');
@@ -53,11 +58,17 @@ const shouldExcludeDirectory = (item: ExplorerItem) => {
 		item.name === 'obj' ||
 		item.name === 'vendor' ||
 		item.name === 'logs' ||
-		item.name === 'cache'
+		item.name === 'cache' ||
+		item.name === 'resource' ||
+		item.name === 'resources'
 
 	) {
 		return true;
 	}
+
+	if (item.name.match(/\bout\b/)) return true
+	if (item.name.match(/\bbuild\b/)) return true
+
 	return false;
 }
 
@@ -128,130 +139,175 @@ export const stringifyDirectoryTree1Deep = (params: ToolCallParams['ls_dir'], re
 
 // ---------- IN GENERAL ----------
 
-
-// if the filter exists use it to filter out files and folders when creating the tree
-const computeDirectoryTree = async (
+// Remove the old computeDirectoryTree function and replace with a combined version that handles both computation and rendering
+const computeAndStringifyDirectoryTree = async (
 	eItem: ExplorerItem,
-	explorerService: IExplorerService
-): Promise<VoidDirectoryItem> => {
-	// Fetch children with default sort order
-	const eChildren = await eItem.fetchChildren(SortOrder.FilesFirst);
-
-	const isGitIgnoredDirectory = eItem.isDirectory && shouldExcludeDirectory(eItem)
-
-	// Process children recursively
-	const children = !isGitIgnoredDirectory ? await Promise.all(
-		eChildren.map(async c => await computeDirectoryTree(c, explorerService))
-	) : null
-
-	// Create our directory item
-	const item: VoidDirectoryItem = {
-		uri: eItem.resource,
-		name: eItem.name,
-		isDirectory: eItem.isDirectory,
-		isSymbolicLink: eItem.isSymbolicLink,
-		children,
-		isGitIgnoredDirectory: isGitIgnoredDirectory && { numChildren: eItem.children.size },
-	};
-
-	return item;
-};
-
-
-const stringifyDirectoryTree = (
-	node: VoidDirectoryItem,
+	explorerService: IExplorerService,
 	MAX_CHARS: number,
-): { content: string, wasCutOff: boolean } => {
-	let content = '';
-	let wasCutOff = false;
+	fileCount: { count: number } = { count: 0 },
+	options: { maxDepth?: number, currentDepth?: number, maxItemsPerDir?: number } = {}
+): Promise<{ content: string, wasCutOff: boolean }> => {
+	// Set default values for options
+	const maxDepth = options.maxDepth ?? DEFAULT_MAX_DEPTH;
+	const currentDepth = options.currentDepth ?? 0;
+	const maxItemsPerDir = options.maxItemsPerDir ?? DEFAULT_MAX_ITEMS_PER_DIR;
+
+	// Check if we've reached the max depth
+	if (currentDepth > maxDepth) {
+		return { content: '', wasCutOff: true };
+	}
+
+	// Check if we've reached the file limit
+	if (fileCount.count >= MAX_FILES_TOTAL) {
+		return { content: '', wasCutOff: true };
+	}
 
 	// If we're already exceeding the max characters, return immediately
 	if (MAX_CHARS <= 0) {
-		return { content, wasCutOff: true };
+		return { content: '', wasCutOff: true };
 	}
 
+	// Increment file count
+	fileCount.count++;
+
 	// Add the root node first (without tree characters)
-	const nodeLine = `${node.name}${node.isDirectory ? '/' : ''}${node.isSymbolicLink ? ' (symbolic link)' : ''}\n`;
+	const nodeLine = `${eItem.name}${eItem.isDirectory ? '/' : ''}${eItem.isSymbolicLink ? ' (symbolic link)' : ''}\n`;
 
 	if (nodeLine.length > MAX_CHARS) {
 		return { content: '', wasCutOff: true };
 	}
 
-	content += nodeLine;
+	let content = nodeLine;
+	let wasCutOff = false;
 	let remainingChars = MAX_CHARS - nodeLine.length;
 
-	// Then recursively add all children with proper tree formatting
-	if (node.children && node.children.length > 0) {
-		const { childrenContent, childrenCutOff } = renderChildren(
-			node.children,
-			remainingChars,
-			''
-		);
-		content += childrenContent;
-		wasCutOff = childrenCutOff;
+	// Check if it's a directory we should skip
+	const isGitIgnoredDirectory = eItem.isDirectory && shouldExcludeDirectory(eItem);
+
+	// Fetch and process children if not a filtered directory
+	if (eItem.isDirectory && !isGitIgnoredDirectory) {
+		// Fetch children with Modified sort order to show recently modified first
+		const eChildren = await eItem.fetchChildren(SortOrder.Modified);
+
+		// Then recursively add all children with proper tree formatting
+		if (eChildren && eChildren.length > 0) {
+			const { childrenContent, childrenCutOff } = await renderChildrenCombined(
+				eChildren,
+				remainingChars,
+				'',
+				explorerService,
+				fileCount,
+				{ maxDepth, currentDepth, maxItemsPerDir } // Pass maxItemsPerDir to the render function
+			);
+			content += childrenContent;
+			wasCutOff = childrenCutOff;
+		}
 	}
+
 	return { content, wasCutOff };
 };
 
 // Helper function to render children with proper tree formatting
-const renderChildren = (
-	children: VoidDirectoryItem[],
+const renderChildrenCombined = async (
+	children: ExplorerItem[],
 	maxChars: number,
-	parentPrefix: string
-): { childrenContent: string, childrenCutOff: boolean } => {
+	parentPrefix: string,
+	explorerService: IExplorerService,
+	fileCount: { count: number },
+	options: { maxDepth: number, currentDepth: number, maxItemsPerDir?: number }
+): Promise<{ childrenContent: string, childrenCutOff: boolean }> => {
+	const { maxDepth, currentDepth } = options; // Remove maxItemsPerDir from destructuring
+	// Get maxItemsPerDir separately and make sure we use it
+	// For first level (currentDepth = 0), always use Infinity regardless of what was passed
+	const maxItemsPerDir = currentDepth === 0 ?
+		Infinity :
+		(options.maxItemsPerDir ?? DEFAULT_MAX_ITEMS_PER_DIR);
+	const nextDepth = currentDepth + 1;
+
 	let childrenContent = '';
 	let childrenCutOff = false;
+	let remainingChars = maxChars;
 
-	for (let i = 0; i < children.length; i++) {
-		const child = children[i];
-		const isLast = i === children.length - 1;
+	// Check if we've reached max depth
+	if (nextDepth > maxDepth) {
+		return { childrenContent: '', childrenCutOff: true };
+	}
+
+	// Apply maxItemsPerDir limit - only process the specified number of items
+	const itemsToProcess = maxItemsPerDir === Infinity ? children : children.slice(0, maxItemsPerDir);
+	const hasMoreItems = children.length > itemsToProcess.length;
+
+	for (let i = 0; i < itemsToProcess.length; i++) {
+		// Check if we've reached the file limit
+		if (fileCount.count >= MAX_FILES_TOTAL) {
+			childrenCutOff = true;
+			break;
+		}
+
+		const child = itemsToProcess[i];
+		const isLast = (i === itemsToProcess.length - 1) && !hasMoreItems;
 
 		// Create the tree branch symbols
 		const branchSymbol = isLast ? '└── ' : '├── ';
 		const childLine = `${parentPrefix}${branchSymbol}${child.name}${child.isDirectory ? '/' : ''}${child.isSymbolicLink ? ' (symbolic link)' : ''}\n`;
 
 		// Check if adding this line would exceed the limit
-		if (childrenContent.length + childLine.length > maxChars) {
+		if (childLine.length > remainingChars) {
 			childrenCutOff = true;
 			break;
 		}
+
 		childrenContent += childLine;
+		remainingChars -= childLine.length;
+		fileCount.count++;
 
 		const nextLevelPrefix = parentPrefix + (isLast ? '    ' : '│   ');
 
-
-		// if gitignored, just say the number of children
-		if (child.isDirectory && child.isGitIgnoredDirectory && child.isGitIgnoredDirectory.numChildren > 0) {
-			childrenContent += `${nextLevelPrefix}└── ... (${child.isGitIgnoredDirectory.numChildren} children) ...\n`
-		}
+		// Skip processing children for git ignored directories
+		const isGitIgnoredDirectory = child.isDirectory && shouldExcludeDirectory(child);
 
 		// Create the prefix for the next level (continuation line or space)
-		else if (child.children && child.children.length > 0) {
+		if (child.isDirectory && !isGitIgnoredDirectory) {
+			// Fetch children with Modified sort order to show recently modified first
+			const eChildren = await child.fetchChildren(SortOrder.Modified);
 
-			const {
-				childrenContent: grandChildrenContent,
-				childrenCutOff: grandChildrenCutOff
-			} = renderChildren(
-				child.children,
-				maxChars,
-				nextLevelPrefix
-			);
+			if (eChildren && eChildren.length > 0) {
+				const {
+					childrenContent: grandChildrenContent,
+					childrenCutOff: grandChildrenCutOff
+				} = await renderChildrenCombined(
+					eChildren,
+					remainingChars,
+					nextLevelPrefix,
+					explorerService,
+					fileCount,
+					{ maxDepth, currentDepth: nextDepth, maxItemsPerDir }
+				);
 
-			// If adding grandchildren content would exceed the limit
-			if (childrenContent.length + grandChildrenContent.length > maxChars) {
-				childrenCutOff = true;
-				break;
-			}
+				if (grandChildrenContent.length > 0) {
+					childrenContent += grandChildrenContent;
+					remainingChars -= grandChildrenContent.length;
+				}
 
-			childrenContent += grandChildrenContent;
-
-			if (grandChildrenCutOff) {
-				childrenCutOff = true;
-				break;
+				if (grandChildrenCutOff) {
+					childrenCutOff = true;
+				}
 			}
 		}
 	}
 
+	// Add a message if we truncated the items due to maxItemsPerDir
+	if (hasMoreItems) {
+		const remainingCount = children.length - itemsToProcess.length;
+		const truncatedLine = `${parentPrefix}└── (${remainingCount} more items not shown...)\n`;
+
+		if (truncatedLine.length <= remainingChars) {
+			childrenContent += truncatedLine;
+			remainingChars -= truncatedLine.length;
+		}
+		childrenCutOff = true;
+	}
+
 	return { childrenContent, childrenCutOff };
 };
 
@@ -269,12 +325,37 @@ class DirectoryStrService extends Disposable implements IDirectoryStrService {
 		super();
 	}
 
-	async getDirectoryStrTool(uri: URI) {
+	async getDirectoryStrTool(uri: URI, options?: { maxItemsPerDir?: number }) {
 		const eRoot = this.explorerService.findClosest(uri)
 		if (!eRoot) throw new Error(`There was a problem reading the URI: ${uri.fsPath}.`)
 
-		const dirTree = await computeDirectoryTree(eRoot, this.explorerService);
-		const { content, wasCutOff } = stringifyDirectoryTree(dirTree, MAX_DIRSTR_CHARS_TOTAL_TOOL);
+		const maxItemsPerDir = options?.maxItemsPerDir ?? START_MAX_ITEMS_PER_DIR; // Use START_MAX_ITEMS_PER_DIR
+
+		// First try with START_MAX_DEPTH
+		const { content: initialContent, wasCutOff: initialCutOff } = await computeAndStringifyDirectoryTree(
+			eRoot,
+			this.explorerService,
+			MAX_DIRSTR_CHARS_TOTAL_TOOL,
+			{ count: 0 },
+			{ maxDepth: START_MAX_DEPTH, currentDepth: 0, maxItemsPerDir }
+		);
+
+		// If cut off, try again with DEFAULT_MAX_DEPTH and DEFAULT_MAX_ITEMS_PER_DIR
+		let content, wasCutOff;
+		if (initialCutOff) {
+			const result = await computeAndStringifyDirectoryTree(
+				eRoot,
+				this.explorerService,
+				MAX_DIRSTR_CHARS_TOTAL_TOOL,
+				{ count: 0 },
+				{ maxDepth: DEFAULT_MAX_DEPTH, currentDepth: 0, maxItemsPerDir: DEFAULT_MAX_ITEMS_PER_DIR }
+			);
+			content = result.content;
+			wasCutOff = result.wasCutOff;
+		} else {
+			content = initialContent;
+			wasCutOff = initialCutOff;
+		}
 
 		let c = content.substring(0, MAX_DIRSTR_CHARS_TOTAL_TOOL)
 		c = `Directory of ${uri.fsPath}:\n${content}`
@@ -283,13 +364,16 @@ class DirectoryStrService extends Disposable implements IDirectoryStrService {
 		return c
 	}
 
-	async getAllDirectoriesStr({ cutOffMessage }: { cutOffMessage: string }) {
+	async getAllDirectoriesStr({ cutOffMessage, maxItemsPerDir }: { cutOffMessage: string, maxItemsPerDir?: number }) {
 		let str: string = '';
 		let cutOff = false;
 		const folders = this.workspaceContextService.getWorkspace().folders;
 		if (folders.length === 0)
 			return '(NO WORKSPACE OPEN)';
 
+		// Use START_MAX_ITEMS_PER_DIR if not specified
+		const startMaxItemsPerDir = maxItemsPerDir ?? START_MAX_ITEMS_PER_DIR;
+
 		for (let i = 0; i < folders.length; i += 1) {
 			if (i > 0) str += '\n';
 
@@ -301,9 +385,32 @@ class DirectoryStrService extends Disposable implements IDirectoryStrService {
 			const eRoot = this.explorerService.findClosestRoot(rootURI);
 			if (!eRoot) continue;
 
-			// Use our new approach with direct explorer service
-			const dirTree = await computeDirectoryTree(eRoot, this.explorerService);
-			const { content, wasCutOff } = stringifyDirectoryTree(dirTree, MAX_DIRSTR_CHARS_TOTAL_BEGINNING - str.length);
+			// First try with START_MAX_DEPTH and startMaxItemsPerDir
+			const { content: initialContent, wasCutOff: initialCutOff } = await computeAndStringifyDirectoryTree(
+				eRoot,
+				this.explorerService,
+				MAX_DIRSTR_CHARS_TOTAL_BEGINNING - str.length,
+				{ count: 0 },
+				{ maxDepth: START_MAX_DEPTH, currentDepth: 0, maxItemsPerDir: startMaxItemsPerDir }
+			);
+
+			// If cut off, try again with DEFAULT_MAX_DEPTH and DEFAULT_MAX_ITEMS_PER_DIR
+			let content, wasCutOff;
+			if (initialCutOff) {
+				const result = await computeAndStringifyDirectoryTree(
+					eRoot,
+					this.explorerService,
+					MAX_DIRSTR_CHARS_TOTAL_BEGINNING - str.length,
+					{ count: 0 },
+					{ maxDepth: DEFAULT_MAX_DEPTH, currentDepth: 0, maxItemsPerDir: DEFAULT_MAX_ITEMS_PER_DIR }
+				);
+				content = result.content;
+				wasCutOff = result.wasCutOff;
+			} else {
+				content = initialContent;
+				wasCutOff = initialCutOff;
+			}
+
 			str += content;
 			if (wasCutOff) {
 				cutOff = true;
@@ -314,6 +421,7 @@ class DirectoryStrService extends Disposable implements IDirectoryStrService {
 		if (cutOff) {
 			return `${str}\n${cutOffMessage}`
 		}
+
 		return str
 	}
 }

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

@@ -47,6 +47,7 @@ import { IVoidModelService } from '../common/voidModelService.js';
 import { deepClone } from '../../../../base/common/objects.js';
 import { acceptBg, acceptBorder, buttonFontSize, buttonTextColor, rejectBg, rejectBorder } from '../common/helpers/colors.js';
 import { DiffArea, Diff, CtrlKZone, VoidFileSnapshot, DiffAreaSnapshotEntry, diffAreaSnapshotKeys, DiffZone, TrackingZone, ComputedDiff } from '../common/editCodeServiceTypes.js';
+import { IConvertToLLMMessageService } from './convertToLLMMessageService.js';
 
 const configOfBG = (color: Color) => {
 	return { dark: color, light: color, hcDark: color, hcLight: color, }
@@ -202,6 +203,7 @@ class EditCodeService extends Disposable implements IEditCodeService {
 		@IVoidSettingsService private readonly _settingsService: IVoidSettingsService,
 		// @IFileService private readonly _fileService: IFileService,
 		@IVoidModelService private readonly _voidModelService: IVoidModelService,
+		@IConvertToLLMMessageService private readonly _convertToLLMMessageService: IConvertToLLMMessageService,
 	) {
 		super();
 
@@ -256,6 +258,22 @@ class EditCodeService extends Disposable implements IEditCodeService {
 			this._realignAllDiffAreasLines(uri, change.text, change.range)
 		}
 		this._refreshStylesAndDiffsInURI(uri)
+
+		// if diffarea has no diffs after a user edit, delete it
+		const diffAreasToDelete: DiffZone[] = []
+		for (const diffareaid of this.diffAreasOfURI[uri.fsPath] ?? []) {
+			const diffArea = this.diffAreaOfId[diffareaid] ?? null
+			const shouldDelete = diffArea?.type === 'DiffZone' && Object.keys(diffArea._diffOfId).length === 0
+			if (shouldDelete) {
+				diffAreasToDelete.push(diffArea)
+			}
+		}
+		if (diffAreasToDelete.length !== 0) {
+			const { onFinishEdit } = this._addToHistory(uri)
+			diffAreasToDelete.forEach(da => this._deleteDiffZone(da))
+			onFinishEdit()
+		}
+
 	}
 
 
@@ -1233,7 +1251,6 @@ class EditCodeService extends Disposable implements IEditCodeService {
 			_removeStylesFns: new Set(),
 		}
 
-		console.log('FIRING START STREAMING IN DIFFZONE!!!')
 		const diffZone = this._addDiffArea(adding)
 		this._onDidChangeStreamingInDiffZone.fire({ uri, diffareaid: diffZone.diffareaid })
 		this._onDidAddOrDeleteDiffZones.fire({ uri })
@@ -1267,6 +1284,10 @@ class EditCodeService extends Disposable implements IEditCodeService {
 	private _initializeWriteoverStream(opts: StartApplyingOpts): [DiffZone, Promise<void>] | undefined {
 
 		const { from, } = opts
+		const featureName: FeatureName = opts.from === 'ClickApply' ? 'Apply' : 'Ctrl+K'
+		const modelSelection = this._settingsService.state.modelSelectionOfFeature[featureName]
+		const modelSelectionOptions = modelSelection ? this._settingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName] : undefined
+
 
 		const uri = this._getURIBeforeStartApplying(opts)
 		if (!uri) return
@@ -1300,12 +1321,16 @@ class EditCodeService extends Disposable implements IEditCodeService {
 		const originalCode = startRange === 'fullFile' ? originalFileCode : originalFileCode.split('\n').slice((startRange[0] - 1), (startRange[1] - 1) + 1).join('\n')
 		const language = model.getLanguageId()
 		let messages: LLMChatMessage[]
+		let separateSystemMessage: string | undefined
 		if (from === 'ClickApply') {
-			const userContent = rewriteCode_userMessage({ originalCode, applyStr: opts.applyStr, language })
-			messages = [
-				{ role: 'system', content: rewriteCode_systemMessage, },
-				{ role: 'user', content: userContent, }
-			]
+			const { messages: a, separateSystemMessage: b } = this._convertToLLMMessageService.prepareLLMSimpleMessages({
+				systemMessage: rewriteCode_systemMessage,
+				simpleMessages: [{ role: 'user', content: rewriteCode_userMessage({ originalCode, applyStr: opts.applyStr, language }), }],
+				featureName,
+				modelSelection,
+			})
+			messages = a
+			separateSystemMessage = b
 		}
 		else if (from === 'QuickEdit') {
 			if (!ctrlKZoneIfQuickEdit) return
@@ -1315,12 +1340,17 @@ class EditCodeService extends Disposable implements IEditCodeService {
 			const startLine = startRange === 'fullFile' ? 1 : startRange[0]
 			const endLine = startRange === 'fullFile' ? model.getLineCount() : startRange[1]
 			const { prefix, suffix } = voidPrefixAndSuffix({ fullFileStr: originalFileCode, startLine, endLine })
-			const userContent = ctrlKStream_userMessage({ selection: originalCode, instructions: instructions, prefix, suffix, isOllamaFIM: false, fimTags: quickEditFIMTags, language })
-			// type: 'messages',
-			messages = [
-				{ role: 'system', content: ctrlKStream_systemMessage({ quickEditFIMTags: quickEditFIMTags }), },
-				{ role: 'user', content: userContent, }
-			]
+			const userContent = ctrlKStream_userMessage({ selection: originalCode, instructions: instructions, prefix, suffix, fimTags: quickEditFIMTags, language })
+
+			const { messages: a, separateSystemMessage: b } = this._convertToLLMMessageService.prepareLLMSimpleMessages({
+				systemMessage: ctrlKStream_systemMessage({ quickEditFIMTags: quickEditFIMTags }),
+				simpleMessages: [{ role: 'user', content: userContent, }],
+				featureName,
+				modelSelection,
+			})
+			messages = a
+			separateSystemMessage = b
+
 		}
 		else { throw new Error(`featureName ${from} is invalid`) }
 
@@ -1384,10 +1414,6 @@ class EditCodeService extends Disposable implements IEditCodeService {
 
 		const latestStreamLocationMutable: StreamLocationMutable = { line: diffZone.startLine, addedSplitYet: false, col: 1, originalCodeStartLine: 1 }
 
-		const featureName: FeatureName = opts.from === 'ClickApply' ? 'Apply' : 'Ctrl+K'
-		const modelSelection = this._settingsService.state.modelSelectionOfFeature[featureName]
-		const modelSelectionOptions = modelSelection ? this._settingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName] : undefined
-
 		// allowed to throw errors - this is called inside a promise that handles everything
 		const runWriteover = async () => {
 			let shouldSendAnotherMessage = true
@@ -1410,6 +1436,7 @@ class EditCodeService extends Disposable implements IEditCodeService {
 					messages,
 					modelSelection,
 					modelSelectionOptions,
+					separateSystemMessage,
 					chatMode: null, // not chat
 					onText: (params) => {
 						const { fullText: fullText_ } = params
@@ -1485,6 +1512,9 @@ class EditCodeService extends Disposable implements IEditCodeService {
 
 	private _initializeSearchAndReplaceStream(opts: StartApplyingOpts & { from: 'ClickApply' }): [DiffZone, Promise<void>] | undefined {
 		const { from, applyStr, } = opts
+		const featureName: FeatureName = 'Apply'
+		const modelSelection = this._settingsService.state.modelSelectionOfFeature[featureName]
+		const modelSelectionOptions = modelSelection ? this._settingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName] : undefined
 
 		const uri = this._getURIBeforeStartApplying(opts)
 		if (!uri) return
@@ -1498,10 +1528,13 @@ class EditCodeService extends Disposable implements IEditCodeService {
 		// build messages - ask LLM to generate search/replace block text
 		const originalFileCode = model.getValue(EndOfLinePreference.LF)
 		const userMessageContent = searchReplace_userMessage({ originalCode: originalFileCode, applyStr: applyStr })
-		const messages: LLMChatMessage[] = [
-			{ role: 'system', content: searchReplace_systemMessage },
-			{ role: 'user', content: userMessageContent },
-		]
+
+		const { messages, separateSystemMessage: separateSystemMessage } = this._convertToLLMMessageService.prepareLLMSimpleMessages({
+			systemMessage: searchReplace_systemMessage,
+			simpleMessages: [{ role: 'user', content: userMessageContent, }],
+			featureName,
+			modelSelection,
+		})
 
 		// if URI is already streaming, return (should never happen, caller is responsible for checking)
 		if (this._uriIsStreaming(uri)) return
@@ -1545,20 +1578,22 @@ class EditCodeService extends Disposable implements IEditCodeService {
 		}
 
 
-		const errContentOfInvalidStr = (str: string & ReturnType<typeof findTextInCode>, blockOrig: string, blockNum: number, blocks: ExtractedSearchReplaceBlock[]) => {
+		const errContentOfInvalidStr = (str: 'Not found' | 'Not unique' | 'Has overlap', blockOrig: string) => {
 
 			const descStr = str === `Not found` ?
 				`The most recent ORIGINAL code could not be found in the file, so you were interrupted. The text in ORIGINAL must EXACTLY match lines of code. The problematic ORIGINAL code was:\n${JSON.stringify(blockOrig)}`
 				: str === `Not unique` ?
 					`The most recent ORIGINAL code shows up multiple times in the file, so you were interrupted. You might want to expand the ORIGINAL excerpt so it's unique. The problematic ORIGINAL code was:\n${JSON.stringify(blockOrig)}`
-					: ``
+					: str === 'Has overlap' ?
+						`The most recent ORIGINAL code has overlap with another ORIGINAL code block that you outputted. Do NOT output any overlapping edits. The problematic ORIGINAL code was:\n${JSON.stringify(blockOrig)}`
+						: ``
 
 			// string of <<<<< ORIGINAL >>>>> REPLACE blocks so far so LLM can understand what it currently has
 			// const blocksSoFarStr = blocks.slice(0, blockNum).map(block => `${ORIGINAL}\n${block.orig}\n${DIVIDER}\n${block.final}\n${FINAL}`).join('\n')
 			// const soFarStr = blocksSoFarStr ? `These are the Search/Replace blocks that have been applied so far:${tripleTick[0]}\n${blocksSoFarStr}\n${tripleTick[1]}` : ''
 			// const continueMsg = soFarStr ? `${soFarStr}Please continue outputting SEARCH/REPLACE blocks starting where this leaves off.` : ''
 			// const errMsg = `${descStr}${continueMsg ? `\n${continueMsg}` : ''}`
-			const soFarStr = 'All of your previous outputs have been ignored. Please re-output ALL SEARCH/REPLACE blocks starting from the first one, and avoid the error.'
+			const soFarStr = 'All of your previous outputs have been ignored. Please re-output ALL SEARCH/REPLACE blocks starting from the first one, and avoid the error this time.'
 			const errMsg = `${descStr}\n${soFarStr}`
 			return errMsg
 
@@ -1593,11 +1628,7 @@ class EditCodeService extends Disposable implements IEditCodeService {
 		const addedTrackingZoneOfBlockNum: TrackingZone<SearchReplaceDiffAreaMetadata>[] = []
 		diffZone._streamState.line = 1
 
-		const featureName: FeatureName = 'Apply'
-		const modelSelection = this._settingsService.state.modelSelectionOfFeature[featureName]
-		const modelSelectionOptions = modelSelection ? this._settingsService.state.optionsOfModelSelection[featureName][modelSelection.providerName]?.[modelSelection.modelName] : undefined
-
-		const N_RETRIES = 2
+		const N_RETRIES = 4
 
 		// allowed to throw errors - this is called inside a promise that handles everything
 		const runSearchReplace = async () => {
@@ -1628,6 +1659,7 @@ class EditCodeService extends Disposable implements IEditCodeService {
 					messages,
 					modelSelection,
 					modelSelectionOptions,
+					separateSystemMessage,
 					chatMode: null, // not chat
 					onText: (params) => {
 						const { fullText } = params
@@ -1670,19 +1702,27 @@ class EditCodeService extends Disposable implements IEditCodeService {
 							// if this is the first time we're seeing this block, add it as a diffarea so we can start streaming in it
 							if (!(blockNum in addedTrackingZoneOfBlockNum)) {
 
-
 								const originalBounds = findTextInCode(block.orig, originalFileCode, true)
 								// if error
-								if (typeof originalBounds === 'string') {
+								// Check for overlap with existing modified ranges
+								const hasOverlap = addedTrackingZoneOfBlockNum.some(trackingZone => {
+									const [existingStart, existingEnd] = trackingZone.metadata.originalBounds;
+									const hasNoOverlap = endLine < existingStart || startLine > existingEnd
+									return !hasNoOverlap
+								});
+
+								if (typeof originalBounds === 'string' || hasOverlap) {
+									const errorMessage = typeof originalBounds === 'string' ? originalBounds : 'Has overlap' as const
+
 									console.log('--------------Error finding text in code:')
 									console.log('originalFileCode', { originalFileCode })
 									console.log('fullText', { fullText })
-									console.log('error:', originalBounds)
+									console.log('error:', errorMessage)
 									console.log('block.orig:', block.orig)
 									console.log('---------')
-									const content = errContentOfInvalidStr(originalBounds, block.orig, blockNum, blocks)
+									const content = errContentOfInvalidStr(errorMessage, block.orig)
 									messages.push(
-										{ role: 'assistant', content: fullText, anthropicReasoning: null }, // latest output
+										{ role: 'assistant', content: fullText }, // latest output
 										{ role: 'user', content: content } // user explanation of what's wrong
 									)
 

src/vs/workbench/contrib/void/browser/media/void.css

@@ -3,7 +3,7 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
- .monaco-editor .void-sweepIdxBG {
+.monaco-editor .void-sweepIdxBG {
 	background-color: var(--vscode-void-sweepIdxBG);
 }
 
@@ -23,10 +23,30 @@
 	background-color: var(--vscode-void-redBG);
 }
 
-.void-watermark-button {
-    margin: 8px 0;
+
+/* Renamed from void-watermark-button to void-openfolder-button */
+.void-openfolder-button {
     padding: 8px 20px;
-    background-color: #3b82f6;
+    background-color: #306dce;
+    color: white;
+    border: none;
+    border-radius: 4px;
+    outline: none !important;
+	box-shadow: none !important;
+	cursor: pointer;
+	transition: background-color 0.2s ease;
+}
+.void-openfolder-button:hover {
+    background-color: #2563eb;
+}
+.void-openfolder-button:active {
+    background-color: #2563eb;
+}
+
+/* Added for Open SSH button with slightly darker color */
+.void-openssh-button {
+    padding: 8px 20px;
+    background-color: #656565; /* Slightly darker than the #5a5a5a in the TS file */
     color: white;
     border: none;
     border-radius: 4px;
@@ -35,43 +55,41 @@
     cursor: pointer;
     transition: background-color 0.2s ease;
 }
-.void-watermark-button:hover {
-    background-color: #2563eb;
+.void-openssh-button:hover {
+    background-color: #474747; /* Darker on hover */
 }
-.void-watermark-button:active {
-    background-color: #2563eb;
+.void-openssh-button:active {
+    background-color: #474747;
 }
 
 
-
-
 .void-settings-watermark-button {
-    margin: 8px 0;
-    padding: 8px 20px;
-    background-color: var(--vscode-input-background);
+	margin: 8px 0;
+	padding: 8px 20px;
+	background-color: var(--vscode-input-background);
 	color: var(--vscode-input-foreground);
-    border: none;
-    border-radius: 4px;
-    outline: none !important;
+	border: none;
+	border-radius: 4px;
+	outline: none !important;
 	box-shadow: none !important;
-    cursor: pointer;
-    transition: all 0.2s ease;
+	cursor: pointer;
+	transition: all 0.2s ease;
 }
+
 .void-settings-watermark-button:hover {
 	filter: brightness(1.1);
 }
+
 .void-settings-watermark-button:active {
 	filter: brightness(1.1);
 }
 
-
-
-
 .void-link {
 	color: #3b82f6;
 	cursor: pointer;
 	transition: all 0.2s ease;
 }
+
 .void-link:hover {
 	opacity: 80%;
 }
@@ -86,7 +104,8 @@
 .void-scope,
 .void-scope * {
 	scrollbar-width: thin !important;
-	scrollbar-color: var(--void-bg-1) var(--void-bg-3) !important; /* For Firefox */
+	scrollbar-color: var(--void-bg-1) var(--void-bg-3) !important;
+	/* For Firefox */
 }
 
 .void-scope::-webkit-scrollbar,
@@ -133,13 +152,16 @@
 	background-color: var(--vscode-editor-background);
 	--scrollbar-vertical-width: 14px;
 	--scrollbar-horizontal-height: 6px;
-	overflow: auto; /* Ensure scrollbars are shown when needed */
+	overflow: auto;
+	/* Ensure scrollbars are shown when needed */
 }
 
 .void-scrollable-element,
 .void-scrollable-element * {
-	scrollbar-width: thin !important; /* For Firefox */
-	scrollbar-color: var(--void-bg-1) var(--void-bg-3) !important; /* For Firefox */
+	scrollbar-width: thin !important;
+	/* For Firefox */
+	scrollbar-color: var(--void-bg-1) var(--void-bg-3) !important;
+	/* For Firefox */
 }
 
 .void-scrollable-element::-webkit-scrollbar,

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

@@ -162,7 +162,6 @@ export const useApplyButtonState = ({ applyBoxId, uri }: { applyBoxId: string, u
 		)
 		if (shouldUpdate) {
 			rerender(c => c + 1)
-			console.log('rerendering....')
 		}
 	}, [applyBoxId, uri]))
 
@@ -322,12 +321,12 @@ export const ApplyButtonsHTML = ({ codeStr, applyBoxId, reapplyIcon, uri }: { co
 			<IconShell1
 				Icon={X}
 				onClick={onReject}
-				{...tooltipPropsForApplyBlock({ tooltipName: 'Reject file' })}
+				{...tooltipPropsForApplyBlock({ tooltipName: 'Remove' })}
 			/>
 			<IconShell1
 				Icon={Check}
 				onClick={onAccept}
-				{...tooltipPropsForApplyBlock({ tooltipName: 'Accept file' })}
+				{...tooltipPropsForApplyBlock({ tooltipName: 'Keep' })}
 			/>
 		</>
 	}

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

@@ -57,7 +57,7 @@ const CodespanWithLink = ({ text, rawText, chatMessageLocation }: { text: string
 	const [didComputeCodespanLink, setDidComputeCodespanLink] = useState<boolean>(false)
 
 	let link = undefined
-	if (rawText.endsWith("`")) { // if codespan was completed
+	if (rawText.endsWith('`')) { // if codespan was completed
 
 		// get link from cache
 		link = chatThreadService.getCodespanLink({ codespanStr: text, messageIdx, threadId })
@@ -120,11 +120,11 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		return null;
 	}
 
-	if (t.type === "space") {
+	if (t.type === 'space') {
 		return <span>{t.raw}</span>
 	}
 
-	if (t.type === "code") {
+	if (t.type === 'code') {
 		const [firstLine, remainingContents] = separateOutFirstLine(t.text)
 		const firstLineIsURI = isValidUri(firstLine) && !codeURI
 		const contents = firstLineIsURI ? (remainingContents?.trimStart() || '') : t.text // exclude first-line URI from contents
@@ -152,7 +152,7 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		}
 
 		if (options.isApplyEnabled && chatMessageLocation) {
-			const isCodeblockClosed = t.raw.trimEnd().endsWith('```') // user should only be able to Apply when the code has been closed (t.raw ends with "```")
+			const isCodeblockClosed = t.raw.trimEnd().endsWith('```') // user should only be able to Apply when the code has been closed (t.raw ends with '```')
 
 			const applyBoxId = getApplyBoxId({
 				threadId: chatMessageLocation.threadId,
@@ -179,7 +179,7 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		/>
 	}
 
-	if (t.type === "heading") {
+	if (t.type === 'heading') {
 
 		const HeadingTag = `h${t.depth}` as keyof JSX.IntrinsicElements
 
@@ -188,7 +188,7 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		</HeadingTag>
 	}
 
-	if (t.type === "table") {
+	if (t.type === 'table') {
 		return (
 			<div>
 				<table>
@@ -217,14 +217,14 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		)
 		// return (
 		// 	<div>
-		// 		<table className={"min-w-full border border-void-bg-2"}>
+		// 		<table className={'min-w-full border border-void-bg-2'}>
 		// 			<thead>
-		// 				<tr className="bg-void-bg-1">
+		// 				<tr className='bg-void-bg-1'>
 		// 					{t.header.map((cell: any, index: number) => (
 		// 						<th
 		// 							key={index}
-		// 							className="px-4 py-2 border border-void-bg-2 font-semibold"
-		// 							style={{ textAlign: t.align[index] || "left" }}
+		// 							className='px-4 py-2 border border-void-bg-2 font-semibold'
+		// 							style={{ textAlign: t.align[index] || 'left' }}
 		// 						>
 		// 							{cell.raw}
 		// 						</th>
@@ -237,8 +237,8 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		// 						{row.map((cell: any, cellIndex: number) => (
 		// 							<td
 		// 								key={cellIndex}
-		// 								className={"px-4 py-2 border border-void-bg-2"}
-		// 								style={{ textAlign: t.align[cellIndex] || "left" }}
+		// 								className={'px-4 py-2 border border-void-bg-2'}
+		// 								style={{ textAlign: t.align[cellIndex] || 'left' }}
 		// 							>
 		// 								{cell.raw}
 		// 							</td>
@@ -251,32 +251,32 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		// )
 	}
 
-	if (t.type === "hr") {
+	if (t.type === 'hr') {
 		return <hr />
 	}
 
-	if (t.type === "blockquote") {
+	if (t.type === 'blockquote') {
 		return <blockquote>{t.text}</blockquote>
 	}
 
 	if (t.type === 'list_item') {
 		return <li>
-			<input type="checkbox" checked={t.checked} readOnly />
+			<input type='checkbox' checked={t.checked} readOnly />
 			<span>
 				<ChatMarkdownRender chatMessageLocation={chatMessageLocation} string={t.text} inPTag={true} codeURI={codeURI} {...options} />
 			</span>
 		</li>
 	}
 
-	if (t.type === "list") {
-		const ListTag = t.ordered ? "ol" : "ul"
+	if (t.type === 'list') {
+		const ListTag = t.ordered ? 'ol' : 'ul'
 
 		return (
 			<ListTag start={t.start ? t.start : undefined}>
 				{t.items.map((item, index) => (
 					<li key={index}>
 						{item.task && (
-							<input type="checkbox" checked={item.checked} readOnly />
+							<input type='checkbox' checked={item.checked} readOnly />
 						)}
 						<span>
 							<ChatMarkdownRender chatMessageLocation={chatMessageLocation} string={item.text} inPTag={true} {...options} />
@@ -287,7 +287,7 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		)
 	}
 
-	if (t.type === "paragraph") {
+	if (t.type === 'paragraph') {
 		const contents = <>
 			{t.tokens.map((token, index) => (
 				<RenderToken key={index}
@@ -304,34 +304,28 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		return <p>{contents}</p>
 	}
 
-	if (t.type === "html") {
-		const contents = t.raw
-		if (inPTag) return <span className='block'>{contents}</span>
-		return <p>{contents}</p>
-	}
-
-	if (t.type === "text" || t.type === "escape") {
+	if (t.type === 'text' || t.type === 'escape' || t.type === 'html') {
 		return <span>{t.raw}</span>
 	}
 
-	if (t.type === "def") {
+	if (t.type === 'def') {
 		return <></> // Definitions are typically not rendered
 	}
 
-	if (t.type === "link") {
+	if (t.type === 'link') {
 		return (
 			<a
 				onClick={() => { window.open(t.href) }}
 				href={t.href}
 				title={t.title ?? undefined}
-				className='underline cursor-pointer hover:brightness-90 transition-all duration-200'
+				className='underline cursor-pointer hover:brightness-90 transition-all duration-200 text-void-fg-2'
 			>
 				{t.text}
 			</a>
 		)
 	}
 
-	if (t.type === "image") {
+	if (t.type === 'image') {
 		return <img
 			src={t.href}
 			alt={t.text}
@@ -340,16 +334,16 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		/>
 	}
 
-	if (t.type === "strong") {
+	if (t.type === 'strong') {
 		return <strong>{t.text}</strong>
 	}
 
-	if (t.type === "em") {
+	if (t.type === 'em') {
 		return <em>{t.text}</em>
 	}
 
 	// inline code
-	if (t.type === "codespan") {
+	if (t.type === 'codespan') {
 
 		if (options.isLinkDetectionEnabled && chatMessageLocation) {
 			return <CodespanWithLink
@@ -363,18 +357,18 @@ const RenderToken = ({ token, inPTag, codeURI, chatMessageLocation, tokenIdx, ..
 		return <Codespan text={t.text} />
 	}
 
-	if (t.type === "br") {
+	if (t.type === 'br') {
 		return <br />
 	}
 
 	// strikethrough
-	if (t.type === "del") {
+	if (t.type === 'del') {
 		return <del>{t.text}</del>
 	}
 	// default
 	return (
-		<div className="bg-orange-50 rounded-sm overflow-hidden p-2">
-			<span className="text-sm text-orange-500">Unknown token rendered...</span>
+		<div className='bg-orange-50 rounded-sm overflow-hidden p-2'>
+			<span className='text-sm text-orange-500'>Unknown token rendered...</span>
 		</div>
 	)
 }

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

@@ -5,6 +5,7 @@
 
 import React, { Component, ErrorInfo, ReactNode } from 'react';
 import { ErrorDisplay } from './ErrorDisplay.js';
+import { WarningBox } from '../void-settings-tsx/WarningBox.js';
 
 interface Props {
 	children: ReactNode;
@@ -51,11 +52,12 @@ class ErrorBoundary extends Component<Props, State> {
 
 			// Use ErrorDisplay component as the default error UI
 			return (
-				<ErrorDisplay
-					message={this.state.error + ''}
-					fullError={this.state.error}
-					onDismiss={this.props.onDismiss || null}
-				/>
+				<WarningBox text={this.state.error + ''} />
+				// <ErrorDisplay
+				// 	message={this.state.error + ''}
+				// 	fullError={this.state.error}
+				// 	onDismiss={this.props.onDismiss || null}
+				// />
 			);
 		}
 

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

@@ -20,14 +20,16 @@ import { VOID_OPEN_SETTINGS_ACTION_ID } from '../../../voidSettingsPane.js';
 import { ChatMode, FeatureName, isFeatureNameDisabled } from '../../../../../../../workbench/contrib/void/common/voidSettingsTypes.js';
 import { WarningBox } from '../void-settings-tsx/WarningBox.js';
 import { getModelCapabilities, getIsReasoningEnabledState } from '../../../../common/modelCapabilities.js';
-import { AlertTriangle, Ban, Check, ChevronRight, Dot, FileIcon, Pencil, Undo, Undo2, X } from 'lucide-react';
+import { AlertTriangle, Ban, Check, ChevronRight, Dot, FileIcon, Pencil, Undo, Undo2, X, Flag } from 'lucide-react';
 import { ChatMessage, CheckpointEntry, StagingSelectionItem, ToolMessage } from '../../../../common/chatThreadServiceTypes.js';
-import { ToolCallParams,  ToolNameWithApproval } from '../../../../common/toolsServiceTypes.js';
+import { LintErrorItem, ToolCallParams, ToolNameWithApproval } from '../../../../common/toolsServiceTypes.js';
 import { ApplyButtonsHTML, CopyButton, IconShell1, JumpToFileButton, JumpToTerminalButton, StatusIndicator, StatusIndicatorForApplyButton, useApplyButtonState } from '../markdown/ApplyBlockHoverButtons.js';
 import { IsRunningType } from '../../../chatThreadService.js';
 import { acceptAllBg, acceptBorder, buttonFontSize, buttonTextColor, rejectAllBg, rejectBg, rejectBorder } from '../../../../common/helpers/colors.js';
-import { PlacesType } from 'react-tooltip';
 import { ToolName, toolNames } from '../../../../common/prompt/prompts.js';
+import { RawToolCallObj } from '../../../../common/sendLLMMessageTypes.js';
+import { MAX_FILE_CHARS_PAGE } from '../../../toolsService.js';
+import ErrorBoundary from './ErrorBoundary.js';
 
 
 
@@ -660,7 +662,8 @@ type ToolHeaderParams = {
 	children?: React.ReactNode;
 	bottomChildren?: React.ReactNode;
 	onClick?: () => void;
-	isOpen?: boolean,
+	isOpen?: boolean;
+	className?: string;
 }
 
 const ToolHeaderWrapper = ({
@@ -671,10 +674,12 @@ const ToolHeaderWrapper = ({
 	numResults,
 	hasNextPage,
 	children,
+	bottomChildren,
 	isError,
 	onClick,
 	isOpen,
 	isRejected,
+	className, // applies to the main content
 }: ToolHeaderParams) => {
 
 	const [isOpen_, setIsOpen] = useState(false);
@@ -684,7 +689,7 @@ const ToolHeaderWrapper = ({
 	const isClickable = !!(isDropdown || onClick)
 
 	return (<div className=''>
-		<div className="w-full border border-void-border-3 rounded px-2 py-1 bg-void-bg-3 overflow-hidden ">
+		<div className={`w-full border border-void-border-3 rounded px-2 py-1 bg-void-bg-3 overflow-hidden ${className}`}>
 			{/* header */}
 			<div className={`select-none flex items-center min-h-[24px] ${!isDropdown ? 'mx-1' : ''}`}>
 				<div className={`flex items-center w-full gap-x-2 overflow-hidden justify-between ${isRejected ? 'line-through' : ''}`}>
@@ -733,6 +738,7 @@ const ToolHeaderWrapper = ({
 				{children}
 			</div>}
 		</div>
+		{bottomChildren}
 	</div>);
 };
 
@@ -1167,11 +1173,12 @@ const titleOfToolName = {
 	'ls_dir': { done: 'Inspected folder', proposed: 'Inspect folder', running: loadingTitleWrapper('Inspecting folder') },
 	'get_dir_structure': { done: 'Inspected folder', proposed: 'Inspect folder', running: loadingTitleWrapper('Inspecting folder') },
 	'search_pathnames_only': { done: 'Searched by file name', proposed: 'Search by file name', running: loadingTitleWrapper('Searching by file name') },
-	'search_files': { done: 'Searched', proposed: 'Search', running: loadingTitleWrapper('Searching') },
+	'search_for_files': { done: 'Searched', proposed: 'Search', running: loadingTitleWrapper('Searching') },
 	'create_file_or_folder': { done: `Created`, proposed: `Create`, running: loadingTitleWrapper(`Creating`) },
 	'delete_file_or_folder': { done: `Deleted`, proposed: `Delete`, running: loadingTitleWrapper(`Deleting`) },
 	'edit_file': { done: `Edited file`, proposed: 'Edit file', running: loadingTitleWrapper('Editing file') },
-	'run_terminal_command': { done: `Ran terminal`, proposed: 'Run terminal', running: loadingTitleWrapper('Running terminal') }
+	'run_terminal_command': { done: `Ran terminal`, proposed: 'Run terminal', running: loadingTitleWrapper('Running terminal') },
+	'read_lint_errors': { done: `Read lint errors`, proposed: 'Read lint errors', running: loadingTitleWrapper('Reading lint errors') },
 } as const satisfies Record<ToolName, { done: any, proposed: any, running: any }>
 
 const getTitle = (toolMessage: Pick<ChatMessage & { role: 'tool' }, 'name' | 'type'>): React.ReactNode => {
@@ -1200,8 +1207,8 @@ const toolNameToDesc = (toolName: ToolName, _toolParams: ToolCallParams[ToolName
 	} else if (toolName === 'search_pathnames_only') {
 		const toolParams = _toolParams as ToolCallParams['search_pathnames_only']
 		return `"${toolParams.queryStr}"`;
-	} else if (toolName === 'search_files') {
-		const toolParams = _toolParams as ToolCallParams['search_files']
+	} else if (toolName === 'search_for_files') {
+		const toolParams = _toolParams as ToolCallParams['search_for_files']
 		return `"${toolParams.queryStr}"`;
 	} else if (toolName === 'create_file_or_folder') {
 		const toolParams = _toolParams as ToolCallParams['create_file_or_folder']
@@ -1292,7 +1299,7 @@ const ToolRequestAcceptRejectButtons = () => {
 		</div>
 	)
 
-	return <div className="flex gap-2 my-1 items-center">
+	return <div className="flex gap-2 mx-4 items-center">
 		{approveButton}
 		{cancelButton}
 		{autoApproveToggle}
@@ -1330,7 +1337,7 @@ export const ListableToolItem = ({ name, onClick, isSmall, className, showDot }:
 
 
 
-const EditToolChildren = ({ uri, changeDescription }: { uri: URI, changeDescription: string }) => {
+const EditToolChildren = ({ uri, changeDescription }: { uri: URI | undefined, changeDescription: string }) => {
 	return <div className='!select-text cursor-auto'>
 		<SmallProseWrapper>
 			<ChatMarkdownRender string={changeDescription} codeURI={uri} chatMessageLocation={undefined} />
@@ -1338,6 +1345,44 @@ const EditToolChildren = ({ uri, changeDescription }: { uri: URI, changeDescript
 	</div>
 }
 
+
+const LintErrorChildren = ({ lintErrors }: { lintErrors: LintErrorItem[] }) => {
+	return <div className="text-xs text-void-fg-4 opacity-80 border-l-2 border-void-warning px-2 py-0.5 flex flex-col gap-0.5 overflow-x-auto whitespace-nowrap">
+		{lintErrors.map((error, i) => (
+			<div key={i}>Lines {error.startLineNumber}-{error.endLineNumber}: {error.message}</div>
+		))}
+	</div>
+}
+
+const EditToolLintErrors = ({ lintErrors }: { lintErrors: LintErrorItem[] }) => {
+	if (lintErrors.length === 0) return null;
+	const [isOpen, setIsOpen] = useState(false);
+	return (
+		<div className="w-full px-2 mt-0.5">
+			<div
+				className={`flex items-center cursor-pointer select-none transition-colors duration-150 pl-0 py-0.5 rounded group`}
+				onClick={() => setIsOpen(o => !o)}
+				style={{ background: 'none' }}
+			>
+				<ChevronRight
+					className={`mr-1 h-3 w-3 flex-shrink-0 transition-transform duration-100 text-void-fg-4 group-hover:text-void-fg-3 ${isOpen ? 'rotate-90' : ''}`}
+				/>
+				<span className="font-medium text-void-fg-4 group-hover:text-void-fg-3 text-xs">Lint errors</span>
+			</div>
+			<div
+				className={`overflow-hidden transition-all duration-200 ease-in-out ${isOpen ? 'opacity-100' : 'max-h-0 opacity-0'} text-xs pl-4`}
+			>
+				<div className="flex flex-col gap-0.5 overflow-x-auto whitespace-nowrap text-void-fg-4 opacity-90 border-l-2 border-void-warning px-2 py-0.5">
+					{lintErrors.map((error, i) => (
+						<div key={i} className="">Lines {error.startLineNumber}-{error.endLineNumber}: {error.message}</div>
+					))}
+				</div>
+			</div>
+		</div>
+	);
+}
+
+
 const EditToolHeaderButtons = ({ applyBoxId, uri, codeStr }: { applyBoxId: string, uri: URI, codeStr: string }) => {
 	const { currStreamState } = useApplyButtonState({ applyBoxId, uri })
 	return <div className='flex items-center gap-1'>
@@ -1399,11 +1444,18 @@ const toolNameToComponent: { [T in ToolName]: { resultWrapper: ResultWrapper<T>,
 			const isError = toolMessage.type === 'tool_error'
 			const componentParams: ToolHeaderParams = { title, desc1, isError, icon }
 
+			if (toolMessage.params.startLine !== null || toolMessage.params.endLine !== null) {
+				const start = toolMessage.params.startLine === null ? `1` : `${toolMessage.params.startLine}`
+				const end = toolMessage.params.endLine === null ? `` : `${toolMessage.params.endLine}`
+				const addStr = `(${start}-${end})`
+				componentParams.desc1 += ` ${addStr}`
+			}
+
 			if (toolMessage.type === 'success') {
 				const { params, result } = toolMessage
 				componentParams.onClick = () => { commandService.executeCommand('vscode.open', params.uri, { preview: true }) }
 				if (result.hasNextPage && params.pageNumber === 1)  // first page
-					componentParams.desc2 = '(more content available)'
+					componentParams.desc2 = `(truncated after ${Math.round(MAX_FILE_CHARS_PAGE) / 1000}k)`
 				else if (params.pageNumber > 1) // subsequent pages
 					componentParams.desc2 = `(part ${params.pageNumber})`
 			}
@@ -1554,7 +1606,7 @@ const toolNameToComponent: { [T in ToolName]: { resultWrapper: ResultWrapper<T>,
 			return <ToolHeaderWrapper {...componentParams} />
 		}
 	},
-	'search_files': {
+	'search_for_files': {
 		resultWrapper: ({ toolMessage }) => {
 			const accessor = useAccessor()
 			const commandService = accessor.get('ICommandService')
@@ -1598,6 +1650,47 @@ const toolNameToComponent: { [T in ToolName]: { resultWrapper: ResultWrapper<T>,
 		}
 	},
 
+	'read_lint_errors': {
+		resultWrapper: ({ toolMessage }) => {
+			const accessor = useAccessor()
+			const commandService = accessor.get('ICommandService')
+
+			const title = getTitle(toolMessage)
+
+			const { uri } = toolMessage.params ?? {}
+			const desc1 = uri ? getBasename(uri.fsPath) : '';
+			const icon = null
+
+			if (toolMessage.type === 'tool_request') return null
+			if (toolMessage.type === 'rejected') return null // will never happen, not rejectable
+			if (toolMessage.type === 'running_now') return null // do not show running
+
+			const isError = toolMessage.type === 'tool_error'
+			const componentParams: ToolHeaderParams = { title, desc1, isError, icon }
+
+			if (toolMessage.type === 'success') {
+				const { params, result } = toolMessage
+				componentParams.onClick = () => { commandService.executeCommand('vscode.open', params.uri, { preview: true }) }
+				if (result.lintErrors)
+					componentParams.children = <LintErrorChildren lintErrors={result.lintErrors} />
+				else
+					componentParams.children = `No lint errors found.`
+
+			}
+			else if (toolMessage.type === 'tool_error') {
+				const { params, result } = toolMessage
+				if (params) componentParams.desc2 = <JumpToFileButton uri={params.uri} />
+				componentParams.children = <ToolChildrenWrapper>
+					<CodeChildren>
+						{result}
+					</CodeChildren>
+				</ToolChildrenWrapper>
+			}
+
+			return <ToolHeaderWrapper {...componentParams} />
+		},
+	},
+
 	// ---
 
 	'create_file_or_folder': {
@@ -1726,7 +1819,7 @@ const toolNameToComponent: { [T in ToolName]: { resultWrapper: ResultWrapper<T>,
 				if (toolMessage.type !== 'tool_error') {
 					const { params, result } = toolMessage
 
-					// componentParams.bottomChildren = <EditToolLintErrors lintErrors={result?.lintErrors || []} />
+					componentParams.bottomChildren = <EditToolLintErrors lintErrors={result?.lintErrors || []} />
 
 					componentParams.children = <ToolChildrenWrapper className='bg-void-bg-3'>
 						<EditToolChildren
@@ -1842,28 +1935,34 @@ const toolNameToComponent: { [T in ToolName]: { resultWrapper: ResultWrapper<T>,
 const Checkpoint = ({ message, threadId, messageIdx, isCheckpointGhost, threadIsRunning }: { message: CheckpointEntry, threadId: string; messageIdx: number, isCheckpointGhost: boolean, threadIsRunning: boolean }) => {
 	const accessor = useAccessor()
 	const chatThreadService = accessor.get('IChatThreadService')
+	const [showCheckpointIcon, setShowCheckpointIcon] = React.useState(false); // add icon state
 
 	return <div
 		className={`flex items-center justify-center px-2 `}
 	>
 		<div
 			className={`
-				text-xs
-				text-void-fg-3
-				cursor-pointer select-none
-				${isCheckpointGhost ? 'opacity-50' : 'opacity-100'}
-				`}
+                    text-xs
+                    text-void-fg-3
+                    cursor-pointer select-none
+                    ${isCheckpointGhost ? 'opacity-50' : 'opacity-100'}
+                `}
+			style={{ position: 'relative', display: 'inline-block' }} // allow absolute icon
 			onClick={() => {
 				if (threadIsRunning) return
-				chatThreadService.jumpToCheckpointBeforeMessageIdx({ threadId, messageIdx, jumpToUserModified: true })
+				chatThreadService.jumpToCheckpointBeforeMessageIdx({
+					threadId,
+					messageIdx,
+					jumpToUserModified: messageIdx === (chatThreadService.state.allThreads[threadId]?.messages.length ?? 0) - 1
+				})
 			}}
 		>
 			Checkpoint
 		</div>
 	</div>
-
 }
 
+
 type ChatBubbleMode = 'display' | 'edit'
 type ChatBubbleProps = {
 	chatMessage: ChatMessage,
@@ -2260,6 +2359,37 @@ const CommandBarInChat = () => {
 }
 
 
+const EditToolSoFar = ({ toolCallSoFar, }: { toolCallSoFar: RawToolCallObj }) => {
+
+	const uri = URI.file(toolCallSoFar.rawParams.uri ?? 'unknown')
+
+	const title = titleOfToolName['edit_file'].proposed
+
+	const uriDone = toolCallSoFar.doneParams.includes('uri')
+	const desc1 = <span className='flex items-center'>
+		{uriDone ?
+			getBasename(toolCallSoFar.rawParams['uri'] ?? 'unknown')
+			: `Generating`}
+		<IconLoading />
+	</span>
+
+	// If URI has not been specified
+	return <ToolHeaderWrapper
+		title={title}
+		desc1={desc1}
+		desc2={<JumpToFileButton uri={uri} />}
+	>
+		<EditToolChildren
+			uri={uri}
+			changeDescription={toolCallSoFar.rawParams.change_description ?? ''}
+		/>
+		<IconLoading />
+	</ToolHeaderWrapper>
+
+
+
+}
+
 export const SidebarChat = () => {
 	const textAreaRef = useRef<HTMLTextAreaElement | null>(null)
 	const textAreaFnsRef = useRef<TextAreaFns | null>(null)
@@ -2354,7 +2484,7 @@ export const SidebarChat = () => {
 	const currCheckpointIdx = chatThreadsState.allThreads[threadId]?.state?.currCheckpointIdx ?? undefined  // if not exist, treat like checkpoint is last message (infinity)
 
 	const previousMessagesHTML = useMemo(() => {
-		const lastMessageIdx = previousMessages.findLastIndex(v => v.role !== 'checkpoint')
+		// const lastMessageIdx = previousMessages.findLastIndex(v => v.role !== 'checkpoint')
 		// tool request shows up as Editing... if in progress
 		return previousMessages.map((message, i) => {
 			return <ChatBubble
@@ -2379,7 +2509,6 @@ export const SidebarChat = () => {
 				role: 'assistant',
 				displayContent: displayContentSoFar ?? '',
 				reasoning: reasoningSoFar ?? '',
-				toolCall: toolCallSoFar,
 				anthropicReasoning: null,
 			}}
 			messageIdx={streamingChatIdx}
@@ -2391,6 +2520,15 @@ export const SidebarChat = () => {
 		/> : null
 
 
+	// the tool currently being generated
+	const generatingTool = toolIsGenerating ?
+		toolCallSoFar.name === 'edit_file' ? <EditToolSoFar
+			key={getChatBubbleId(threadId, streamingChatIdx + 1)}
+			toolCallSoFar={toolCallSoFar}
+		/>
+			: null
+		: null
+
 	const messagesHTML = <ScrollToBottomContainer
 		key={'messages' + chatThreadsState.currentThreadId} // force rerender on all children if id changes
 		scrollContainerRef={scrollContainerRef}
@@ -2407,17 +2545,11 @@ export const SidebarChat = () => {
 		{previousMessagesHTML}
 		{currStreamingMessageHTML}
 
-		{toolIsGenerating ?
-			<ToolHeaderWrapper key={getChatBubbleId(currentThread.id, streamingChatIdx + 1)}
-				title={toolCallSoFar && toolNames.includes(toolCallSoFar.name as ToolName) ?
-					titleOfToolName[toolCallSoFar.name as ToolName]?.proposed
-					: toolCallSoFar?.name}
-				desc1={<span className='flex items-center'>Generating<IconLoading /></span>}
-			/>
-			: null}
+		{/* Generating tool */}
+		{generatingTool}
 
+		{/* loading indicator */}
 		{isRunning === 'LLM' && !toolIsGenerating ? <ProseWrapper>
-			{/* loading indicator */}
 			{<IconLoading className='opacity-50 text-sm' />}
 		</ProseWrapper> : null}
 
@@ -2489,14 +2621,20 @@ export const SidebarChat = () => {
 		<div ref={sidebarRef} className='w-full h-full flex flex-col overflow-hidden'>
 			{/* History selector */}
 			<div className={`w-full ${isHistoryOpen ? '' : 'hidden'} ring-2 ring-widget-shadow ring-inset z-10`}>
-				<SidebarThreadSelector />
+				<ErrorBoundary>
+					<SidebarThreadSelector />
+				</ErrorBoundary>
 			</div>
 
 			<div className='flex-1 flex flex-col overflow-hidden'>
 				<div className={`flex-1 overflow-hidden ${previousMessages.length === 0 ? 'h-0 max-h-0 pb-2' : ''}`}>
-					{messagesHTML}
+					<ErrorBoundary>
+						{messagesHTML}
+					</ErrorBoundary>
 				</div>
-				{inputForm}
+				<ErrorBoundary>
+					{inputForm}
+				</ErrorBoundary>
 			</div>
 		</div>
 	)

src/vs/workbench/contrib/void/browser/react/src/styles.css

@@ -11,7 +11,7 @@
 	--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-2-alt: color-mix(in srgb, var(--vscode-editor-background) 30%, var(--vscode-sideBar-background) 70%);
 	--void-bg-3: var(--vscode-editor-background);
 
 	--void-fg-0: color-mix(in srgb, var(--vscode-tab-activeForeground) 90%, black 10%);

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

@@ -418,6 +418,7 @@ export const VoidSwitch = ({
 	onChange,
 	size = 'md',
 	disabled = false,
+	...props
 }: {
 	value: boolean;
 	onChange: (value: boolean) => void;
@@ -425,7 +426,7 @@ export const VoidSwitch = ({
 	size?: 'xxs' | 'xs' | 'sm' | 'sm+' | 'md';
 }) => {
 	return (
-		<label className="inline-flex items-center">
+		<label className="inline-flex items-center" {...props}>
 			<div
 				onClick={() => !disabled && onChange(!value)}
 				className={`
@@ -663,57 +664,60 @@ export const VoidCustomDropdownBox = <T extends NonNullable<any>>({
 			{isOpen && (
 				<div
 					ref={refs.setFloating}
-					className="z-10 bg-void-bg-1 border-void-border-1 border overflow-hidden rounded shadow-lg"
+					className="z-10 bg-void-bg-1 border-void-border-3 border rounded shadow-lg"
 					style={{
 						position: strategy,
 						top: y ?? 0,
 						left: x ?? 0,
-						width: matchInputWidth
+						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) || '';
+					onWheel={(e) => e.stopPropagation()}
+				><div className='overflow-auto max-h-80'>
 
-						return (
-							<div
-								key={optionName}
-								className={`flex items-center px-2 py-1 cursor-pointer whitespace-nowrap
+						{options.map((option) => {
+							const thisOptionIsSelected = getOptionsEqual(option, selectedOption);
+							const optionName = getOptionDropdownName(option);
+							const optionDetail = getOptionDropdownDetail?.(option) || '';
+
+							return (
+								<div
+									key={optionName}
+									className={`flex items-center px-2 py-1 pr-4 cursor-pointer whitespace-nowrap
 									transition-all duration-100
-									bg-void-bg-1
-									${thisOptionIsSelected ? 'bg-void-bg-2' : 'hover:bg-void-bg-2'}
+									${thisOptionIsSelected ? 'bg-void-bg-2' : 'bg-void-bg-2-alt hover:bg-void-bg-2'}
 								`}
-								onClick={() => {
-									onChangeOption(option);
-									setIsOpen(false);
-								}}
-							>
-								<div className="w-4 flex justify-center flex-shrink-0">
-									{thisOptionIsSelected && (
-										<svg className="size-3" viewBox="0 0 12 12" fill="none">
-											<path
-												d="M10 3L4.5 8.5L2 6"
-												stroke="currentColor"
-												strokeWidth="1.5"
-												strokeLinecap="round"
-												strokeLinejoin="round"
-											/>
-										</svg>
-									)}
+									onClick={() => {
+										onChangeOption(option);
+										setIsOpen(false);
+									}}
+								>
+									<div className="w-4 flex justify-center flex-shrink-0">
+										{thisOptionIsSelected && (
+											<svg className="size-3" viewBox="0 0 12 12" fill="none">
+												<path
+													d="M10 3L4.5 8.5L2 6"
+													stroke="currentColor"
+													strokeWidth="1.5"
+													strokeLinecap="round"
+													strokeLinejoin="round"
+												/>
+											</svg>
+										)}
+									</div>
+									<span className="flex justify-between w-full">
+										<span>{optionName}</span>
+										<span className='text-void-fg-4 opacity-60'>{optionDetail}</span>
+									</span>
 								</div>
-								<span className="flex justify-between w-full">
-									<span>{optionName}</span>
-									<span className='text-void-fg-4 opacity-60'>{optionDetail}</span>
-								</span>
-							</div>
-						);
-					})}
+							);
+						})}
+					</div>
+
 				</div>
 			)}
 		</div>

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

@@ -47,6 +47,7 @@ import { IWorkspaceContextService } from '../../../../../../../platform/workspac
 import { IVoidCommandBarService } from '../../../voidCommandBarService.js'
 import { INativeHostService } from '../../../../../../../platform/native/common/native.js';
 import { IEditCodeService } from '../../../editCodeServiceInterface.js'
+import { IToolsService } from '../../../toolsService.js'
 
 
 // normally to do this you'd use a useEffect that calls .onDidChangeState(), but useEffect mounts too late and misses initial state changes
@@ -215,6 +216,7 @@ const getReactAccessor = (accessor: ServicesAccessor) => {
 
 		IVoidCommandBarService: accessor.get(IVoidCommandBarService),
 		INativeHostService: accessor.get(INativeHostService),
+		IToolsService: accessor.get(IToolsService),
 
 	} as const
 	return reactAccessor

src/vs/workbench/contrib/void/browser/react/src/void-editor-widgets-tsx/VoidCommandBar.tsx

@@ -111,7 +111,7 @@ const VoidCommandBar = ({ uri, editor }: VoidCommandBarProps) => {
 		const { model } = await voidModelService.getModelSafe(nextURI)
 		if (model) {
 			// switch to the URI
-			editorService.openCodeEditor({ resource: nextURI, options: { revealIfVisible: true } }, editor)
+			editorService.openCodeEditor({ resource: model.uri, options: { revealIfVisible: true } }, editor)
 		}
 	}
 
@@ -245,12 +245,12 @@ const VoidCommandBar = ({ uri, editor }: VoidCommandBarProps) => {
 	// </button>
 
 	const acceptAllButton = <AcceptAllButtonWrapper
-		text={'Accept File'}
+		text={'Keep Changes'}
 		onClick={onAcceptAll}
 	/>
 
 	const rejectAllButton = <RejectAllButtonWrapper
-		text={'Reject File'}
+		text={'Reject All'}
 		onClick={onRejectAll}
 	/>
 

src/vs/workbench/contrib/void/browser/react/src/void-onboarding/VoidOnboarding.tsx

@@ -0,0 +1,870 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { useEffect, useRef, useState } from 'react';
+import { useAccessor, useIsDark, useSettingsState } from '../util/services.js';
+import { Brain, Check, ChevronRight, DollarSign, ExternalLink, Lock, X } from 'lucide-react';
+import { displayInfoOfProviderName, ProviderName, providerNames, refreshableProviderNames } from '../../../../common/voidSettingsTypes.js';
+import { getModelCapabilities, ollamaRecommendedModels } from '../../../../common/modelCapabilities.js';
+import { ChatMarkdownRender } from '../markdown/ChatMarkdownRender.js';
+import { AddModelInputBox, AnimatedCheckmarkButton, ollamaSetupInstructions, OneClickSwitchButton, SettingsForProvider } from '../void-settings-tsx/Settings.js';
+import { ColorScheme } from '../../../../../../../platform/theme/common/theme.js';
+
+const OVERRIDE_VALUE = false
+
+export const VoidOnboarding = () => {
+
+	const voidSettingsState = useSettingsState()
+	const isOnboardingComplete = voidSettingsState.globalSettings.isOnboardingComplete || OVERRIDE_VALUE
+
+	const isDark = useIsDark()
+
+	return (
+		<div className={`@@void-scope ${isDark ? 'dark' : ''}`}>
+			<div
+				className={`
+					bg-void-bg-3 fixed top-0 right-0 bottom-0 left-0 width-full h-full z-[99999]
+					transition-all duration-1000 ${isOnboardingComplete ? 'opacity-0 pointer-events-none' : 'opacity-100 pointer-events-auto'}
+				`}
+			>
+				<VoidOnboardingContent />
+			</div>
+		</div>
+	)
+}
+
+const VoidIcon = () => {
+	const accessor = useAccessor()
+	const themeService = accessor.get('IThemeService')
+
+	const divRef = useRef<HTMLDivElement | null>(null)
+
+	useEffect(() => {
+		// void icon style
+		const updateTheme = () => {
+			const theme = themeService.getColorTheme().type
+			const isDark = theme === ColorScheme.DARK || theme === ColorScheme.HIGH_CONTRAST_DARK
+			if (divRef.current) {
+				divRef.current.style.maxWidth = '220px'
+				divRef.current.style.opacity = '50%'
+				divRef.current.style.filter = isDark ? '' : 'invert(1)' //brightness(.5)
+			}
+		}
+		updateTheme()
+		const d = themeService.onDidColorThemeChange(updateTheme)
+		return () => d.dispose()
+	}, [])
+
+	return <div ref={divRef} className='@@void-void-icon' />
+}
+
+const FADE_DURATION_MS = 2000
+
+const FadeIn = ({ children, className, delayMs = 0, durationMs, ...props }: { children: React.ReactNode, delayMs?: number, durationMs?: number, className?: string } & React.HTMLAttributes<HTMLDivElement>) => {
+
+	const [opacity, setOpacity] = useState(0)
+
+	const effectiveDurationMs = durationMs ?? FADE_DURATION_MS
+
+	useEffect(() => {
+
+		const timeout = setTimeout(() => {
+			setOpacity(1)
+		}, delayMs)
+
+		return () => clearTimeout(timeout)
+	}, [setOpacity, delayMs])
+
+
+	return (
+		<div className={className} style={{ opacity, transition: `opacity ${effectiveDurationMs}ms ease-in-out` }} {...props}>
+			{children}
+		</div>
+	)
+}
+
+// Onboarding
+// 	OnboardingPage
+// 		title:
+// 			div
+// 				"Welcome to Void"
+// 			image
+// 		content:<></>
+// 		title
+// 		content
+// 		prev/next
+
+// 	OnboardingPage
+// 		title:
+// 			div
+// 				"How would you like to use Void?"
+// 		content:
+// 			ModelQuestionContent
+// 				|
+// 					div
+// 						"I want to:"
+// 					div
+// 						"Use the smartest models"
+// 						"Keep my data fully private"
+// 						"Save money"
+// 						"I don't know"
+// 				| div
+// 					| div
+// 						"We recommend using "
+// 						"Set API"
+// 					| div
+// 						""
+// 					| div
+//
+// 		title
+// 		content
+// 		prev/next
+//
+// 	OnboardingPage
+// 		title
+// 		content
+// 		prev/next
+
+const NextButton = ({ onClick, ...props }: { onClick: () => void } & React.ButtonHTMLAttributes<HTMLButtonElement>) => {
+	return (
+		<button
+			onClick={onClick}
+			className="px-6 py-2 bg-zinc-100 enabled:hover:bg-zinc-100 disabled:bg-zinc-100/40 disabled:cursor-not-allowed rounded text-black duration-600 transition-all"
+			{...props.disabled && {
+				'data-tooltip-id': 'void-tooltip',
+				'data-tooltip-content': 'Please enter all required fields or choose another provider',
+				'data-tooltip-place': 'top',
+			}}
+			{...props}
+		>
+			Next
+		</button>
+	)
+}
+
+const PreviousButton = ({ onClick, ...props }: { onClick: () => void } & React.ButtonHTMLAttributes<HTMLButtonElement>) => {
+	return (
+		<button
+			onClick={onClick}
+			className="px-6 py-2 rounded text-void-fg-3 opacity-80 hover:brightness-115 duration-600 transition-all"
+			{...props}
+		>
+			Back
+		</button>
+	)
+}
+
+
+
+const OnboardingPageShell = ({ top, bottom, content, hasMaxWidth = true, className = '', }: {
+	top?: React.ReactNode,
+	bottom?: React.ReactNode,
+	content?: React.ReactNode,
+	hasMaxWidth?: boolean,
+	className?: string,
+}) => {
+	return (
+		<div className={`min-h-full text-lg flex flex-col gap-4 w-full mx-auto ${hasMaxWidth ? 'max-w-[600px]' : ''} ${className}`}>
+			{top && <FadeIn className='w-full mb-auto pt-16'>{top}</FadeIn>}
+			{content && <FadeIn className='w-full my-auto'>{content}</FadeIn>}
+			{bottom && <div className='w-full pb-8'>{bottom}</div>}
+		</div>
+	)
+}
+
+const OllamaDownloadOrRemoveModelButton = ({ modelName, isModelInstalled, sizeGb }: { modelName: string, isModelInstalled: boolean, sizeGb: number | false | 'not-known' }) => {
+
+
+	// for now just link to the ollama download page
+	return <a
+		href={`https://ollama.com/library/${modelName}`}
+		target="_blank"
+		rel="noopener noreferrer"
+		className="flex items-center justify-center text-void-fg-2 hover:text-void-fg-1"
+	>
+		<ExternalLink className="w-3.5 h-3.5" />
+	</a>
+
+	// if (isModelInstalled) {
+	// 	return <div className="flex items-center">
+
+	// 		<span className="flex items-center">Uninstall</span>
+
+	// 		<IconShell1
+	// 			className="ml-1"
+	// 			Icon={Trash}
+	// 			onClick={() => {
+
+	// 				setIsModelInstalling(false);
+	// 			}}
+	// 		/>
+
+	// 	</div>
+	// }
+
+
+
+	// else if (isModelInstalling) {
+	// 	return <div className="flex items-center">
+
+	// 		<span className="flex items-center">{`Download? ${typeof sizeGb === 'number' ? `(${sizeGb} Gb)` : ''}`}</span>
+
+	// 		<IconShell1
+	// 			className="ml-1"
+	// 			Icon={Square}
+	// 			onClick={() => {
+	// 				// abort()
+
+	// 				// TODO!!!!!!!!!!! don't do this
+	// 				setIsModelInstalling(false);
+	// 			}}
+	// 		/>
+
+	// 	</div>
+	// }
+
+
+	// else if (!isModelInstalled) {
+
+	// 	return <div className="flex items-center">
+
+	// 		<span className="flex items-center">Download ({sizeGb} Gb)</span>
+
+	// 		<IconShell1
+	// 			className="ml-1"
+	// 			Icon={Download}
+	// 			onClick={() => {
+	// 				// this is a check for whether the model was installed:
+
+	// 				if (isModelInstalling) return
+
+
+	// 				// TODO!!!!!! don't do this
+
+
+	// 				// install(modelname), callback = setIsModelInstalling(false);
+
+	// 				setIsModelInstalling(true);
+	// 			}}
+	// 		/>
+
+	// 	</div>
+
+	// }
+
+	// return <></>
+
+
+}
+
+
+const YesNoText = ({ val }: { val: boolean | null }) => {
+
+	return <div
+		className={
+			val === true ? "text text-emerald-500"
+				: val === false ? 'text-rose-600'
+					: "text text-amber-300"
+		}
+	>
+		{
+			val === true ? "Yes"
+				: val === false ? 'No'
+					: "Yes*"
+		}
+	</div>
+
+}
+
+
+
+const abbreviateNumber = (num: number): string => {
+	if (num >= 1000000) {
+		// For millions
+		return Math.floor(num / 1000000) + 'M';
+	} else if (num >= 1000) {
+		// For thousands
+		return Math.floor(num / 1000) + 'K';
+	} else {
+		// For numbers less than 1000
+		return num.toString();
+	}
+}
+
+const TableOfModelsForProvider = ({ providerName }: { providerName: ProviderName }) => {
+
+	const accessor = useAccessor()
+	const voidSettingsService = accessor.get('IVoidSettingsService')
+	const voidSettingsState = useSettingsState()
+	const isDetectableLocally = (refreshableProviderNames as ProviderName[]).includes(providerName)
+	// const providerCapabilities = getProviderCapabilities(providerName)
+
+
+	// info used to show the table
+	const infoOfModelName: Record<string, { showAsDefault: boolean, isDownloaded: boolean }> = {}
+
+	voidSettingsState.settingsOfProvider[providerName].models.forEach(m => {
+		infoOfModelName[m.modelName] = {
+			showAsDefault: m.isDefault,
+			isDownloaded: true
+		}
+	})
+
+	// special case  columns for ollama; show recommended models as default
+	if (providerName === 'ollama') {
+		for (const modelName of ollamaRecommendedModels) {
+			if (modelName in infoOfModelName) continue
+			infoOfModelName[modelName] = {
+				...infoOfModelName[modelName],
+				showAsDefault: true,
+			}
+		}
+	}
+
+	return <table className="table-fixed border-collapse mb-6 bg-void-bg-2 text-sm mx-auto select-text">
+		<thead>
+			<tr className="border-b border-void-border-1 text-nowrap text-ellipsis">
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[200px]">Models Offered</th>
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Cost/M</th>
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Context</th>
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Chat</th>
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Agent</th>
+				<th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Autotab</th>
+				{/* <th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Reasoning</th> */}
+				{isDetectableLocally && <th className="text-left py-2 px-3 font-normal text-void-fg-3 min-w-[10%]">Detected</th>}
+				{providerName === 'ollama' && <th className="text-left py-2 px-3 font-normal text-void-fg-3">Download</th>}
+			</tr>
+		</thead>
+		<tbody>
+			{Object.keys(infoOfModelName).map(modelName => {
+				const { showAsDefault, isDownloaded } = infoOfModelName[modelName]
+
+
+				const capabilities = getModelCapabilities(providerName, modelName)
+				const {
+					downloadable,
+					cost,
+					supportsFIM,
+					reasoningCapabilities,
+					contextWindow,
+
+					isUnrecognizedModel,
+					maxOutputTokens,
+					supportsSystemMessage,
+				} = capabilities
+
+				// TODO update this when tools work
+
+				const removeModelButton = <button
+					className="absolute -left-1 top-1/2 transform -translate-y-1/2 -translate-x-full text-void-fg-3 hover:text-void-fg-1 text-xs"
+					onClick={() => voidSettingsService.deleteModel(providerName, modelName)}
+				>
+					<X className="w-3.5 h-3.5" />
+				</button>
+
+
+
+				return (
+					<tr key={modelName} className="border-b border-void-border-1 hover:bg-void-bg-3/50">
+						<td className="py-2 px-3 relative">
+							{!showAsDefault && removeModelButton}
+							{modelName}
+						</td>
+						<td className="py-2 px-3">${cost.output ?? ''}</td>
+						<td className="py-2 px-3">{contextWindow ? abbreviateNumber(contextWindow) : ''}</td>
+						<td className="py-2 px-3"><YesNoText val={true} /></td>
+						<td className="py-2 px-3"><YesNoText val={!!true} /></td>
+						<td className="py-2 px-3"><YesNoText val={!!supportsFIM} /></td>
+						{/* <td className="py-2 px-3"><YesNoText val={!!reasoningCapabilities} /></td> */}
+						{isDetectableLocally && <td className="py-2 px-3 flex items-center justify-center">{!!isDownloaded ? <Check className="w-4 h-4" /> : <></>}</td>}
+						{providerName === 'ollama' && <th className="py-2 px-3">
+							<OllamaDownloadOrRemoveModelButton modelName={modelName} isModelInstalled={infoOfModelName[modelName].isDownloaded} sizeGb={downloadable && downloadable.sizeGb} />
+						</th>}
+
+					</tr>
+				)
+			})}
+			<tr className="hover:bg-void-bg-3/50">
+				<td className="py-2 px-3 text-void-accent">
+					<AddModelInputBox
+						key={providerName}
+						providerName={providerName}
+						compact={true} />
+				</td>
+				<td colSpan={4}></td>
+			</tr>
+		</tbody>
+	</table>
+}
+
+
+
+const PrimaryActionButton = ({ children, className, ringSize, ...props }: { children: React.ReactNode, ringSize?: undefined | 'xl' | 'screen' } & React.ButtonHTMLAttributes<HTMLButtonElement>) => {
+
+
+	return (
+		<button
+			type='button'
+			className={`
+				flex items-center justify-center
+
+				text-white dark:text-black
+				bg-black/90 dark:bg-white/90
+
+				${ringSize === 'xl' ? `
+					gap-2 px-16 py-8
+					hover:ring-8 active:ring-8
+					transition-all duration-300 ease-in-out
+					`
+					: ringSize === 'screen' ? `
+					gap-2 px-16 py-8
+					ring-[3000px]
+					transition-all duration-1000 ease-in-out
+					`: ringSize === undefined ? `
+					gap-1 px-4 py-2
+					hover:ring-2 active:ring-2
+					transition-all duration-300 ease-in-out
+				`: ''}
+
+				hover:ring-black/90 dark:hover:ring-white/90
+				active:ring-black/90 dark:active:ring-white/90
+
+				rounded-lg
+				group
+				${className}
+			`}
+			{...props}
+		>
+			{children}
+			<ChevronRight
+				className={`
+					transition-all duration-300 ease-in-out
+
+					transform
+					group-hover:translate-x-1
+					group-active:translate-x-1
+				`}
+			/>
+		</button>
+	)
+}
+
+
+type WantToUseOption = 'smart' | 'private' | 'cheap' | 'all'
+
+const VoidOnboardingContent = () => {
+
+
+	const accessor = useAccessor()
+	const voidSettingsService = accessor.get('IVoidSettingsService')
+
+	const voidSettingsState = useSettingsState()
+
+	const [pageIndex, setPageIndex] = useState(0)
+
+
+	// page 1 state
+	const [wantToUseOption, setWantToUseOption] = useState<WantToUseOption>('smart')
+
+	// Replace the single selectedProviderName with four separate states
+	// page 2 state - each tab gets its own state
+	const [selectedIntelligentProvider, setSelectedIntelligentProvider] = useState<ProviderName>('anthropic');
+	const [selectedPrivateProvider, setSelectedPrivateProvider] = useState<ProviderName>('ollama');
+	const [selectedAffordableProvider, setSelectedAffordableProvider] = useState<ProviderName>('gemini');
+	const [selectedAllProvider, setSelectedAllProvider] = useState<ProviderName>('anthropic');
+
+	// Helper function to get the current selected provider based on active tab
+	const getSelectedProvider = (): ProviderName => {
+		switch (wantToUseOption) {
+			case 'smart': return selectedIntelligentProvider;
+			case 'private': return selectedPrivateProvider;
+			case 'cheap': return selectedAffordableProvider;
+			case 'all': return selectedAllProvider;
+		}
+	}
+
+	// Helper function to set the selected provider for the current tab
+	const setSelectedProvider = (provider: ProviderName) => {
+		switch (wantToUseOption) {
+			case 'smart': setSelectedIntelligentProvider(provider); break;
+			case 'private': setSelectedPrivateProvider(provider); break;
+			case 'cheap': setSelectedAffordableProvider(provider); break;
+			case 'all': setSelectedAllProvider(provider); break;
+		}
+	}
+
+	const providerNamesOfWantToUseOption: { [wantToUseOption in WantToUseOption]: ProviderName[] } = {
+		smart: ['anthropic', 'openAI', 'gemini', 'openRouter'],
+		private: ['ollama', 'vLLM', 'openAICompatible'],
+		cheap: ['gemini', 'deepseek', 'openRouter', 'ollama', 'vLLM'],
+		all: providerNames,
+	}
+
+
+	const selectedProviderName = getSelectedProvider();
+	const didFillInProviderSettings = selectedProviderName && voidSettingsState.settingsOfProvider[selectedProviderName]._didFillInProviderSettings
+	const isApiKeyLongEnoughIfApiKeyExists = selectedProviderName && voidSettingsState.settingsOfProvider[selectedProviderName].apiKey ? voidSettingsState.settingsOfProvider[selectedProviderName].apiKey.length > 15 : true
+	const isAtLeastOneModel = selectedProviderName && voidSettingsState.settingsOfProvider[selectedProviderName].models.length >= 1
+
+	const didFillInSelectedProviderSettings = !!(didFillInProviderSettings && isApiKeyLongEnoughIfApiKeyExists && isAtLeastOneModel)
+
+	const prevAndNextButtons = <div className="max-w-[600px] w-full mx-auto flex flex-col items-end">
+		<div className="flex items-center gap-2">
+			<PreviousButton
+				onClick={() => { setPageIndex(pageIndex - 1) }}
+			/>
+			<NextButton
+				onClick={() => { setPageIndex(pageIndex + 1) }}
+				disabled={pageIndex === 2 && !didFillInSelectedProviderSettings}
+			/>
+		</div>
+	</div>
+
+
+	const lastPagePrevAndNextButtons = <div className="max-w-[600px] w-full mx-auto flex flex-col items-end">
+		<div className="flex items-center gap-2">
+			<PreviousButton
+				onClick={() => { setPageIndex(pageIndex - 1) }}
+			/>
+			<PrimaryActionButton
+				onClick={() => { voidSettingsService.setGlobalSetting('isOnboardingComplete', true); }}
+				ringSize={voidSettingsState.globalSettings.isOnboardingComplete ? 'screen' : undefined}
+			>Enter the Void</PrimaryActionButton>
+		</div>
+	</div>
+
+
+	// cannot be md
+	const basicDescOfWantToUseOption: { [wantToUseOption in WantToUseOption]: string } = {
+		smart: "Models with the best performance on benchmarks.",
+		private: "Host on your computer or local network for full data privacy.",
+		cheap: "Free and affordable options.",
+		all: "",
+	}
+
+	// can be md
+	const detailedDescOfWantToUseOption: { [wantToUseOption in WantToUseOption]: string } = {
+		smart: "Most intelligent and best for agent mode.",
+		private: "Private-hosted so your data never leaves your computer or network. [Email us](mailto:founders@voideditor.com) for help setting up at your company.",
+		cheap: "Use great deals like Gemini 2.5 Pro, or self-host a model with Ollama or vLLM for free.",
+		all: "",
+	}
+
+	// Modified: initialize separate provider states on initial render instead of watching wantToUseOption changes
+	useEffect(() => {
+		if (selectedIntelligentProvider === undefined) {
+			setSelectedIntelligentProvider(providerNamesOfWantToUseOption['smart'][0]);
+		}
+		if (selectedPrivateProvider === undefined) {
+			setSelectedPrivateProvider(providerNamesOfWantToUseOption['private'][0]);
+		}
+		if (selectedAffordableProvider === undefined) {
+			setSelectedAffordableProvider(providerNamesOfWantToUseOption['cheap'][0]);
+		}
+		if (selectedAllProvider === undefined) {
+			setSelectedAllProvider(providerNamesOfWantToUseOption['all'][0]);
+		}
+	}, []);
+
+	// reset the page to page 0 if the user redos onboarding
+	useEffect(() => {
+		if (!voidSettingsState.globalSettings.isOnboardingComplete) {
+			setPageIndex(0)
+		}
+	}, [setPageIndex, voidSettingsState.globalSettings.isOnboardingComplete])
+
+
+	const contentOfIdx: { [pageIndex: number]: React.ReactNode } = {
+		0: <OnboardingPageShell
+			content={
+				<div className='flex flex-col items-center gap-8'>
+					<div className="text-5xl font-light text-center">Welcome to Void</div>
+
+					{/* Slice of Void image */}
+					<div className='max-w-md w-full h-[30vh] mx-auto flex items-center justify-center'>
+						<VoidIcon />
+					</div>
+
+
+					<FadeIn
+						delayMs={1000}
+					>
+						<PrimaryActionButton
+							onClick={() => { setPageIndex(pageIndex + 1) }}
+						>
+							Get Started
+						</PrimaryActionButton>
+					</FadeIn>
+
+				</div>
+			}
+		/>,
+		1: <OnboardingPageShell
+
+			hasMaxWidth={false}
+			top={<></>}
+			content={<div className='flex flex-col items-center -translate-y-[20vh]'>
+				{/* <div className="text-5xl text-center mb-8">AI Preferences</div> */}
+
+				<div className="text-4xl text-void-fg-2 mb-8 text-center">Model Preferences</div>
+
+
+				<div className="grid grid-cols-1 md:grid-cols-3 gap-6 w-full max-w-[800px] mx-auto mt-8">
+					<button
+						onClick={() => { setWantToUseOption('smart'); setPageIndex(pageIndex + 1); }}
+						className="flex flex-col p-6 rounded bg-void-bg-2 border border-void-border-3 hover:brightness-110  transition-colors focus:outline-none focus:border-void-accent-border relative overflow-hidden min-h-[160px]"
+					>
+						<div className="flex items-center mb-3">
+							<Brain size={24} className="text-void-fg-2 mr-2" />
+							<div className="text-lg font-medium text-void-fg-1">Intelligent</div>
+						</div>
+						<div className="text-sm text-void-fg-2 text-left">{basicDescOfWantToUseOption['smart']}</div>
+					</button>
+
+					<button
+						onClick={() => { setWantToUseOption('private'); setPageIndex(pageIndex + 1); }}
+						className="flex flex-col p-6 rounded bg-void-bg-2 border border-void-border-3 hover:brightness-110  transition-colors focus:outline-none focus:border-void-accent-border relative overflow-hidden min-h-[160px]"
+					>
+						<div className="flex items-center mb-3">
+							<Lock size={24} className="text-void-fg-2 mr-2" />
+							<div className="text-lg font-medium text-void-fg-1">Private</div>
+						</div>
+						<div className="text-sm text-void-fg-2 text-left">{basicDescOfWantToUseOption['private']}</div>
+					</button>
+
+					<button
+						onClick={() => { setWantToUseOption('cheap'); setPageIndex(pageIndex + 1); }}
+						className="flex flex-col p-6 rounded bg-void-bg-2 border border-void-border-3 hover:brightness-110  transition-colors focus:outline-none focus:border-void-accent-border relative overflow-hidden min-h-[160px]"
+					>
+						<div className="flex items-center mb-3">
+							<DollarSign size={24} className="text-void-fg-2 mr-2" />
+							<div className="text-lg font-medium text-void-fg-1">Affordable</div>
+						</div>
+						<div className="text-sm text-void-fg-2 text-left">{basicDescOfWantToUseOption['cheap']}</div>
+					</button>
+				</div>
+
+
+			</div>}
+			bottom={
+				<div className='mx-auto w-full max-w-[800px]'>
+					<PreviousButton onClick={() => { setPageIndex(pageIndex - 1) }} />
+				</div>
+			}
+		/>,
+		2: <OnboardingPageShell
+			top={
+				<>
+					{/* Title */}
+
+					<div className="text-5xl font-light text-center mt-[10vh] mb-6">Choose a Provider</div>
+
+					{/* Preference Selector */}
+
+					<div
+						className="mb-6 w-fit mx-auto flex items-center overflow-hidden bg-zinc-700/5 dark:bg-zinc-300/5 rounded-md"
+					>
+						{[
+							{ id: 'smart', label: 'Intelligent' },
+							{ id: 'private', label: 'Private' },
+							{ id: 'cheap', label: 'Affordable' },
+							{ id: 'all', label: 'All' }
+						].map(option => (
+							<button
+								key={option.id}
+								onClick={() => setWantToUseOption(option.id as WantToUseOption)}
+								className={`py-1 px-2 text-xs cursor-pointer whitespace-nowrap rounded-sm transition-colors ${wantToUseOption === option.id
+									? 'dark:text-white text-black font-medium'
+									: 'text-void-fg-3 hover:text-void-fg-2'
+									}`}
+								data-tooltip-id='void-tooltip'
+								data-tooltip-content={`${option.label} providers`}
+								data-tooltip-place='bottom'
+							>
+								{option.label}
+							</button>
+						))}
+					</div>
+
+
+
+					{/* Provider Buttons - Modified to use separate components for each tab */}
+					<div className="mb-2 w-full">
+						{/* Intelligent tab */}
+						<div className={`flex flex-wrap items-center w-full ${wantToUseOption === 'smart' ? 'flex' : 'hidden'}`}>
+							{providerNamesOfWantToUseOption['smart'].map((providerName) => {
+								const isSelected = selectedIntelligentProvider === providerName;
+								return (
+									<button
+										key={providerName}
+										onClick={() => setSelectedIntelligentProvider(providerName)}
+										className={`py-[2px] px-2 mx-0.5 my-0.5 text-xs font-medium cursor-pointer relative rounded-full transition-all duration-300
+											${isSelected ? 'bg-zinc-100 text-zinc-900 shadow-sm border-white/80' : 'bg-zinc-100/40 hover:bg-zinc-100/50 text-zinc-900 border-white/20'}`}
+									>
+										{displayInfoOfProviderName(providerName).title}
+									</button>
+								);
+							})}
+						</div>
+
+						{/* Private tab */}
+						<div className={`flex flex-wrap items-center w-full ${wantToUseOption === 'private' ? 'flex' : 'hidden'}`}>
+							{providerNamesOfWantToUseOption['private'].map((providerName) => {
+								const isSelected = selectedPrivateProvider === providerName;
+								return (
+									<button
+										key={providerName}
+										onClick={() => setSelectedPrivateProvider(providerName)}
+										className={`py-[2px] px-2 mx-0.5 my-0.5 text-xs font-medium cursor-pointer relative rounded-full transition-all duration-300
+											${isSelected ? 'bg-zinc-100 text-zinc-900 shadow-sm border-white/80' : 'bg-zinc-100/40 hover:bg-zinc-100/50 text-zinc-900 border-white/20'}`}
+									>
+										{displayInfoOfProviderName(providerName).title}
+									</button>
+								);
+							})}
+						</div>
+
+						{/* Affordable tab */}
+						<div className={`flex flex-wrap items-center w-full ${wantToUseOption === 'cheap' ? 'flex' : 'hidden'}`}>
+							{providerNamesOfWantToUseOption['cheap'].map((providerName) => {
+								const isSelected = selectedAffordableProvider === providerName;
+								return (
+									<button
+										key={providerName}
+										onClick={() => setSelectedAffordableProvider(providerName)}
+										className={`py-[2px] px-2 mx-0.5 my-0.5 text-xs font-medium cursor-pointer relative rounded-full transition-all duration-300
+											${isSelected ? 'bg-zinc-100 text-zinc-900 shadow-sm border-white/80' : 'bg-zinc-100/40 hover:bg-zinc-100/50 text-zinc-900 border-white/20'}`}
+									>
+										{displayInfoOfProviderName(providerName).title}
+									</button>
+								);
+							})}
+						</div>
+
+						{/* All tab */}
+						<div className={`flex flex-wrap items-center w-full ${wantToUseOption === 'all' ? 'flex' : 'hidden'}`}>
+							{providerNames.map((providerName) => {
+								const isSelected = selectedAllProvider === providerName;
+								return (
+									<button
+										key={providerName}
+										onClick={() => setSelectedAllProvider(providerName)}
+										className={`py-[2px] px-2 mx-0.5 my-0.5 text-xs font-medium cursor-pointer relative rounded-full transition-all duration-300
+											${isSelected ? 'bg-zinc-100 text-zinc-900 shadow-sm border-white/80' : 'bg-zinc-100/40 hover:bg-zinc-100/50 text-zinc-900 border-white/20'}`}
+									>
+										{displayInfoOfProviderName(providerName).title}
+									</button>
+								);
+							})}
+						</div>
+					</div>
+
+					{/* Description */}
+					<div className="text-left self-start text-sm text-void-fg-3 px-2 py-1">
+						<ChatMarkdownRender string={detailedDescOfWantToUseOption[wantToUseOption]} chatMessageLocation={undefined} />
+					</div>
+
+
+					{/* ModelsTable and ProviderFields */}
+					{selectedProviderName && <div className='mt-4 w-fit mx-auto'>
+
+
+						{/* Models Table */}
+						<TableOfModelsForProvider providerName={selectedProviderName} />
+
+
+						{/* Add provider section - simplified styling */}
+						<div className='mb-5 mt-8 mx-auto'>
+							<div className=''>
+								Add {displayInfoOfProviderName(selectedProviderName).title}
+
+								<div className='my-4'>
+									{selectedProviderName === 'ollama' ? ollamaSetupInstructions : ''}
+								</div>
+
+							</div>
+
+							{selectedProviderName &&
+								<SettingsForProvider providerName={selectedProviderName} showProviderTitle={false} showProviderSuggestions={false} />
+							}
+
+							{/* Button and status indicators */}
+							{!didFillInProviderSettings ? <p className="text-xs text-void-fg-3 mt-2">Please fill in all fields to continue</p>
+								: !isAtLeastOneModel ? <p className="text-xs text-void-fg-3 mt-2">Please add a model to continue</p>
+									: !isApiKeyLongEnoughIfApiKeyExists ? <p className="text-xs text-void-fg-3 mt-2">Please enter a valid API key</p>
+										: <AnimatedCheckmarkButton className='text-xs text-void-fg-3 mt-2' text='Added' />}
+						</div>
+
+					</div>}
+				</>
+			}
+
+			bottom={
+				<FadeIn delayMs={50} durationMs={10}>
+					{prevAndNextButtons}
+				</FadeIn>
+
+			}
+
+		/>,
+
+		// 2.5: <div className="max-w-[600px] w-full h-full text-left mx-auto flex flex-col items-center justify-between">
+		// 	<FadeIn>
+		// 		<div className="text-5xl font-light mb-6 mt-12 text-center">Autocomplete</div>
+
+		// 		<div className="text-center flex flex-col gap-4 w-full max-w-md mx-auto">
+		// 			<h4 className="text-void-fg-3 mb-2">Void offers free autocomplete with locally hosted models</h4>
+		// 			<h4 className="text-void-fg-3 mb-2">[have buttons for Ollama install Qwen2.5coder3b and memory requirements] </h4>
+
+		// 		</div>
+		// 	</FadeIn>
+
+		// 	{prevAndNextButtons}
+		// </div>,
+		3: <OnboardingPageShell
+
+			content={
+				<div>
+					<div className="text-5xl font-light text-center">Settings and Themes</div>
+
+					<div className="mt-8 text-center flex flex-col items-center gap-4 w-full max-w-md mx-auto">
+						<h4 className="text-void-fg-3 mb-4">Transfer your settings from an existing editor?</h4>
+						<OneClickSwitchButton className='w-full px-4 py-2' fromEditor="VS Code" />
+						<OneClickSwitchButton className='w-full px-4 py-2' fromEditor="Cursor" />
+						<OneClickSwitchButton className='w-full px-4 py-2' fromEditor="Windsurf" />
+					</div>
+				</div>
+			}
+			bottom={lastPagePrevAndNextButtons}
+		// bottom={prevAndNextButtons}
+		/>,
+		// 4: <OnboardingPageShell
+		// 	content={
+		// 		<>
+		// 			<div
+		// 				className='flex justify-center'
+		// 			>
+		// 				<PrimaryActionButton
+		// 					onClick={() => { voidSettingsService.setGlobalSetting('isOnboardingComplete', true); }}
+		// 					ringSize={voidSettingsState.globalSettings.isOnboardingComplete ? 'screen' : undefined}
+		// 					className='text-4xl'
+		// 				>Enter the Void</PrimaryActionButton>
+		// 			</div>
+		// 		</>
+		// 	}
+		// 	bottom={
+		// 		<PreviousButton
+		// 			onClick={() => { setPageIndex(pageIndex - 1) }}
+		// 		/>
+		// 	}
+		// />,
+	}
+
+
+	return <div key={pageIndex} className="w-full h-full text-left mx-auto overflow-y-scroll flex flex-col items-center justify-around">
+		{contentOfIdx[pageIndex]}
+	</div>
+
+}

src/vs/workbench/contrib/void/browser/react/src/void-onboarding/index.tsx

@@ -0,0 +1,9 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+import { mountFnGenerator } from '../util/mountFnGenerator.js'
+import { VoidOnboarding } from './VoidOnboarding.js'
+
+export const mountVoidOnboarding = mountFnGenerator(VoidOnboarding)

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

@@ -12,6 +12,7 @@ import { IconWarning } from '../sidebar-tsx/SidebarChat.js'
 import { VOID_OPEN_SETTINGS_ACTION_ID, VOID_TOGGLE_SETTINGS_ACTION_ID } from '../../../voidSettingsPane.js'
 import { modelFilterOfFeatureName, ModelOption } from '../../../../../../../workbench/contrib/void/common/voidSettingsService.js'
 import { WarningBox } from './WarningBox.js'
+import ErrorBoundary from '../sidebar-tsx/ErrorBoundary.js'
 
 const optionsEqual = (m1: ModelOption[], m2: ModelOption[]) => {
 	if (m1.length !== m2.length) return false
@@ -44,37 +45,6 @@ const ModelSelectBox = ({ options, featureName, className }: { options: ModelOpt
 		matchInputWidth={false}
 	/>
 }
-// const ModelSelectBox = ({ options, featureName }: { options: ModelOption[], featureName: FeatureName }) => {
-// 	const accessor = useAccessor()
-
-// 	const voidSettingsService = accessor.get('IVoidSettingsService')
-
-// 	let weChangedText = false
-
-// 	return <VoidSelectBox
-// 		className='@@[&_select]:!void-text-xs text-void-fg-3'
-// 		options={options}
-// 		onChangeSelection={useCallback((newVal: ModelSelection) => {
-// 			if (weChangedText) return
-// 			voidSettingsService.setModelSelectionOfFeature(featureName, newVal)
-// 		}, [voidSettingsService, featureName])}
-// 		// we are responsible for setting the initial state here. always sync instance when state changes.
-// 		onCreateInstance={useCallback((instance: SelectBox) => {
-// 			const syncInstance = () => {
-// 				const modelsListRef = voidSettingsService.state._modelOptions // as a ref
-// 				const settingsAtProvider = voidSettingsService.state.modelSelectionOfFeature[featureName]
-// 				const selectionIdx = settingsAtProvider === null ? -1 : modelsListRef.findIndex(v => modelSelectionsEqual(v.value, settingsAtProvider))
-// 				weChangedText = true
-// 				instance.select(selectionIdx === -1 ? 0 : selectionIdx)
-// 				weChangedText = false
-// 			}
-// 			syncInstance()
-// 			const disposable = voidSettingsService.onDidChangeState(syncInstance)
-// 			return [disposable]
-// 		}, [voidSettingsService, featureName])}
-// 	/>
-// }
-
 
 
 const MemoizedModelDropdown = ({ featureName, className }: { featureName: FeatureName, className: string }) => {
@@ -123,5 +93,7 @@ export const ModelDropdown = ({ featureName, className }: { featureName: Feature
 							: 'Provider required'
 		} />
 
-	return <MemoizedModelDropdown featureName={featureName} className={className} />
+	return <ErrorBoundary>
+		<MemoizedModelDropdown featureName={featureName} className={className} />
+	</ErrorBoundary>
 }

src/vs/workbench/contrib/void/browser/react/src/void-tooltip/VoidTooltip.tsx

@@ -3,6 +3,7 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
+import '../styles.css'
 import { Tooltip } from 'react-tooltip';
 import 'react-tooltip/dist/react-tooltip.css';
 import { useIsDark } from '../util/services.js';
@@ -44,11 +45,11 @@ export const VoidTooltip = () => {
 		<>
 			<style>
 				{`
-				#void-tooltip, #void-tooltip-orange, #void-tooltip-green {
+				#void-tooltip, #void-tooltip-orange, #void-tooltip-green, #void-tooltip-ollama-settings {
 					font-size: 12px;
 					padding: 0px 8px;
 					border-radius: 6px;
-					z-index: 999;
+					z-index: 999999;
 				}
 
 				#void-tooltip {
@@ -66,6 +67,11 @@ export const VoidTooltip = () => {
 					color: white;
 				}
 
+				#void-tooltip-ollama-settings {
+					background-color: var(--vscode-editor-background);
+					color: var(--vscode-input-foreground);
+				}
+
 				.react-tooltip-arrow {
 					z-index: -1 !important; /* Keep arrow behind content (somehow this isnt done automatically) */
 				}
@@ -92,6 +98,28 @@ export const VoidTooltip = () => {
 				opacity={1}
 				delayShow={50}
 			/>
+			<Tooltip
+				id="void-tooltip-ollama-settings"
+				border='1px solid rgba(100,100,100,.2)'
+				opacity={1}
+				openEvents={{ mouseover: true, click: true, focus: true }}
+				place='right'
+				style={{ pointerEvents: 'all', userSelect: 'text', fontSize: 11 }}
+			>
+				<div style={{ padding: '8px 10px' }}>
+					<div style={{ opacity: 0.8, textAlign: 'center', fontWeight: 'bold', marginBottom: 8 }}>
+						Good starter models
+					</div>
+					<div style={{ marginBottom: 4 }}>
+						<span style={{ opacity: 0.8 }}>For chat:{` `}</span>
+						<span style={{ opacity: 0.8, fontWeight: 'bold' }}>llama3.1</span>
+					</div>
+					<div>
+						<span style={{ opacity: 0.8 }}>For autocomplete:{` `}</span>
+						<span style={{ opacity: 0.8, fontWeight: 'bold' }}>qwen2.5-coder:1.5b</span>
+					</div>
+				</div>
+			</Tooltip>
 		</>
 	);
 };

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

@@ -11,6 +11,7 @@ export default defineConfig({
 		'./src2/sidebar-tsx/index.tsx',
 		'./src2/void-settings-tsx/index.tsx',
 		'./src2/void-tooltip/index.tsx',
+		'./src2/void-onboarding/index.tsx',
 		'./src2/quick-edit-tsx/index.tsx',
 		'./src2/diff/index.tsx',
 	],

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

@@ -1,44 +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 { 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';
-
-
-
-export interface ISearchReplaceService {
-	readonly _serviceBrand: undefined;
-}
-
-export const ISearchReplaceService = createDecorator<ISearchReplaceService>('SearchReplaceCacheService');
-export 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

@@ -25,10 +25,37 @@ import { Disposable } from '../../../../base/common/lifecycle.js';
 import { localize2 } from '../../../../nls.js';
 import { StagingSelectionItem } from '../common/chatThreadServiceTypes.js';
 import { IChatThreadService } from './chatThreadService.js';
+import { getActiveWindow } from '../../../../base/browser/dom.js';
 
 // ---------- Register commands and keybindings ----------
 
 
+const findStagingSelectionIndex = (currentSelections: StagingSelectionItem[] | undefined, newSelection: StagingSelectionItem): number | null => {
+	if (!currentSelections) return null
+
+	for (let i = 0; i < currentSelections.length; i += 1) {
+		const s = currentSelections[i]
+
+		if (s.uri.fsPath !== newSelection.uri.fsPath) continue
+
+		if (s.type === 'File' && newSelection.type === 'File') {
+			return i
+		}
+		if (s.type === 'CodeSelection' && newSelection.type === 'CodeSelection') {
+			if (s.uri.fsPath !== newSelection.uri.fsPath) continue
+			// if there's any collision return true
+			const [oldStart, oldEnd] = s.range
+			const [newStart, newEnd] = newSelection.range
+			if (oldStart !== newStart || oldEnd !== newEnd) continue
+			return i
+		}
+		if (s.type === 'Folder' && newSelection.type === 'Folder') {
+			return i
+		}
+	}
+	return null
+}
+
 export const roundRangeToLines = (range: IRange | null | undefined, options: { emptySelectionBehavior: 'null' | 'line' }) => {
 	if (!range)
 		return null
@@ -63,31 +90,6 @@ export const roundRangeToLines = (range: IRange | null | undefined, options: { e
 // }
 
 
-const findStagingItemToReplace = (currentSelections: StagingSelectionItem[] | undefined, newSelection: StagingSelectionItem): [number, StagingSelectionItem] | null => {
-	if (!currentSelections) return null
-
-	for (let i = 0; i < currentSelections.length; i += 1) {
-		const s = currentSelections[i]
-
-		if (s.uri.fsPath !== newSelection.uri.fsPath) continue
-
-		if (s.type === 'File' && newSelection.type === 'File') {
-			return [i, s] as const
-		}
-		if (s.type === 'CodeSelection' && newSelection.type === 'CodeSelection') {
-			if (s.uri.fsPath !== newSelection.uri.fsPath) continue
-			// if there's any collision return true
-			const [oldStart, oldEnd] = s.range
-			const [newStart, newEnd] = newSelection.range
-			if (oldStart !== newStart || oldEnd !== newEnd) continue
-			return [i, s] as const
-		}
-		if (s.type === 'Folder' && newSelection.type === 'Folder') {
-			return [i, s] as const
-		}
-	}
-	return null
-}
 
 const VOID_OPEN_SIDEBAR_ACTION_ID = 'void.sidebar.open'
 registerAction2(class extends Action2 {
@@ -132,7 +134,7 @@ registerAction2(class extends Action2 {
 		}
 
 
-		const selection: StagingSelectionItem = !selectionRange || (selectionRange.startLineNumber > selectionRange.endLineNumber) ? {
+		const newSelection: StagingSelectionItem = !selectionRange || (selectionRange.startLineNumber > selectionRange.endLineNumber) ? {
 			type: 'File',
 			uri: model.uri,
 			language: model.getLanguageId(),
@@ -163,21 +165,17 @@ registerAction2(class extends Action2 {
 		}
 
 		// if matches with existing selection, overwrite (since text may change)
-		const replaceRes = findStagingItemToReplace(selections, selection)
-		if (replaceRes) {
-			const [idx, newSel] = replaceRes
-
-			if (idx !== undefined && idx !== -1) {
-				setSelections([
-					...selections!.slice(0, idx),
-					newSel,
-					...selections!.slice(idx + 1, Infinity)
-				])
-			}
+		const idx = findStagingSelectionIndex(selections, newSelection)
+		if (idx !== null && idx !== -1) {
+			setSelections([
+				...selections!.slice(0, idx),
+				newSelection,
+				...selections!.slice(idx + 1, Infinity)
+			])
 		}
 		// if no match, add it
 		else {
-			setSelections([...(selections ?? []), selection])
+			setSelections([...(selections ?? []), newSelection])
 		}
 
 	}
@@ -228,9 +226,13 @@ registerAction2(class extends Action2 {
 		metricsService.capture('Chat Navigation', { type: 'New Chat' })
 
 		stateService.setState({ isHistoryOpen: false, currentTab: 'chat' })
-		stateService.fireFocusChat()
 		const chatThreadService = accessor.get(IChatThreadService)
 		chatThreadService.openNewThread()
+
+		// focus
+		stateService.fireFocusChat()
+		const window = getActiveWindow()
+		window.requestAnimationFrame(() => stateService.fireFocusChat())
 	}
 })
 

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

@@ -14,10 +14,11 @@ import { EndOfLinePreference } from '../../../../editor/common/model.js'
 import { basename } from '../../../../base/common/path.js'
 import { IVoidCommandBarService } from './voidCommandBarService.js'
 import { computeDirectoryTree1Deep, IDirectoryStrService, stringifyDirectoryTree1Deep } from './directoryStrService.js'
-import { IMarkerService } from '../../../../platform/markers/common/markers.js'
+import { IMarkerService, MarkerSeverity } from '../../../../platform/markers/common/markers.js'
 import { timeout } from '../../../../base/common/async.js'
 import { RawToolParamsObj } from '../common/sendLLMMessageTypes.js'
 import { ToolName } from '../common/prompt/prompts.js'
+import { IVoidSettingsService } from '../common/voidSettingsService.js'
 
 
 // tool use for AI
@@ -25,7 +26,7 @@ import { ToolName } from '../common/prompt/prompts.js'
 
 
 
-type ValidateParams = { [T in ToolName]: (p: RawToolParamsObj) => Promise<ToolCallParams[T]> }
+type ValidateParams = { [T in ToolName]: (p: RawToolParamsObj) => ToolCallParams[T] }
 type CallTool = { [T in ToolName]: (p: ToolCallParams[T]) => Promise<{ result: ToolResultType[T], interruptTool?: () => void }> }
 type ToolResultToString = { [T in ToolName]: (p: ToolCallParams[T], result: Awaited<ToolResultType[T]>) => string }
 
@@ -33,7 +34,7 @@ type ToolResultToString = { [T in ToolName]: (p: ToolCallParams[T], result: Awai
 
 
 // pagination info
-export const MAX_FILE_CHARS_PAGE = 50_000
+export const MAX_FILE_CHARS_PAGE = Infinity
 export const MAX_CHILDREN_URIs_PAGE = 500
 export const MAX_TERMINAL_CHARS_PAGE = 20_000
 export const TERMINAL_TIMEOUT_TIME = 5 // seconds
@@ -151,34 +152,38 @@ export class ToolsService implements IToolsService {
 		@IVoidCommandBarService private readonly commandBarService: IVoidCommandBarService,
 		@IDirectoryStrService private readonly directoryStrService: IDirectoryStrService,
 		@IMarkerService private readonly markerService: IMarkerService,
+		@IVoidSettingsService private readonly voidSettingsService: IVoidSettingsService,
 	) {
 
 		const queryBuilder = instantiationService.createInstance(QueryBuilder);
 
 		this.validateParams = {
-			read_file: async (params: RawToolParamsObj) => {
+			read_file: (params: RawToolParamsObj) => {
 				const { uri: uriStr, start_line: startLineUnknown, end_line: endLineUnknown, page_number: pageNumberUnknown } = params
 				const uri = validateURI(uriStr)
 				const pageNumber = validatePageNum(pageNumberUnknown)
 
-				const startLine = validateNumber(startLineUnknown, { default: null })
-				const endLine = validateNumber(endLineUnknown, { default: null })
+				let startLine = validateNumber(startLineUnknown, { default: null })
+				let endLine = validateNumber(endLineUnknown, { default: null })
+
+				if (startLine !== null && startLine < 1) startLine = null
+				if (endLine !== null && endLine < 1) endLine = null
 
 				return { uri, startLine, endLine, pageNumber }
 			},
-			ls_dir: async (params: RawToolParamsObj) => {
+			ls_dir: (params: RawToolParamsObj) => {
 				const { uri: uriStr, page_number: pageNumberUnknown } = params
 
 				const uri = validateURI(uriStr)
 				const pageNumber = validatePageNum(pageNumberUnknown)
 				return { rootURI: uri, pageNumber }
 			},
-			get_dir_structure: async (params: RawToolParamsObj) => {
+			get_dir_structure: (params: RawToolParamsObj) => {
 				const { uri: uriStr, } = params
 				const uri = validateURI(uriStr)
 				return { rootURI: uri }
 			},
-			search_pathnames_only: async (params: RawToolParamsObj) => {
+			search_pathnames_only: (params: RawToolParamsObj) => {
 				const {
 					query: queryUnknown,
 					search_in_folder: includeUnknown,
@@ -192,7 +197,7 @@ export class ToolsService implements IToolsService {
 				return { queryStr, searchInFolder, pageNumber }
 
 			},
-			search_files: async (params: RawToolParamsObj) => {
+			search_for_files: (params: RawToolParamsObj) => {
 				const {
 					query: queryUnknown,
 					search_in_folder: searchInFolderUnknown,
@@ -209,9 +214,17 @@ export class ToolsService implements IToolsService {
 				return { queryStr, searchInFolder, isRegex, pageNumber }
 			},
 
+			read_lint_errors: (params: RawToolParamsObj) => {
+				const {
+					uri: uriUnknown,
+				} = params
+				const uri = validateURI(uriUnknown)
+				return { uri }
+			},
+
 			// ---
 
-			create_file_or_folder: async (params: RawToolParamsObj) => {
+			create_file_or_folder: (params: RawToolParamsObj) => {
 				const { uri: uriUnknown } = params
 				const uri = validateURI(uriUnknown)
 				const uriStr = validateStr('uri', uriUnknown)
@@ -219,7 +232,7 @@ export class ToolsService implements IToolsService {
 				return { uri, isFolder }
 			},
 
-			delete_file_or_folder: async (params: RawToolParamsObj) => {
+			delete_file_or_folder: (params: RawToolParamsObj) => {
 				const { uri: uriUnknown, params: paramsStr } = params
 				const uri = validateURI(uriUnknown)
 				const isRecursive = validateRecursiveParamStr(paramsStr)
@@ -228,14 +241,14 @@ export class ToolsService implements IToolsService {
 				return { uri, isRecursive, isFolder }
 			},
 
-			edit_file: async (params: RawToolParamsObj) => {
+			edit_file: (params: RawToolParamsObj) => {
 				const { uri: uriStr, change_description: changeDescriptionUnknown } = params
 				const uri = validateURI(uriStr)
 				const changeDescription = validateStr('changeDescription', changeDescriptionUnknown)
 				return { uri, changeDescription }
 			},
 
-			run_terminal_command: async (params: RawToolParamsObj) => {
+			run_terminal_command: (params: RawToolParamsObj) => {
 				const { command: commandUnknown, terminal_id: terminalIdUnknown, wait_for_completion: waitForCompletionUnknown } = params
 				const command = validateStr('command', commandUnknown)
 				const proposedTerminalId = validateProposedTerminalId(terminalIdUnknown)
@@ -266,8 +279,8 @@ export class ToolsService implements IToolsService {
 				const toIdx = MAX_FILE_CHARS_PAGE * pageNumber - 1
 				const fileContents = contents.slice(fromIdx, toIdx + 1) // paginate
 				const hasNextPage = (contents.length - 1) - toIdx >= 1
-
-				return { result: { fileContents, hasNextPage } }
+				const totalFileLen = contents.length
+				return { result: { fileContents, totalFileLen, hasNextPage } }
 			},
 
 			ls_dir: async ({ rootURI, pageNumber }) => {
@@ -298,7 +311,7 @@ export class ToolsService implements IToolsService {
 				return { result: { uris, hasNextPage } }
 			},
 
-			search_files: async ({ queryStr, isRegex, searchInFolder, pageNumber }) => {
+			search_for_files: async ({ queryStr, isRegex, searchInFolder, pageNumber }) => {
 				const searchFolders = searchInFolder === null ?
 					workspaceContextService.getWorkspace().folders.map(f => f.uri)
 					: [searchInFolder]
@@ -320,6 +333,12 @@ export class ToolsService implements IToolsService {
 				return { result: { queryStr, uris, hasNextPage } }
 			},
 
+			read_lint_errors: async ({ uri }) => {
+				await timeout(1000)
+				const { lintErrors } = this._getLintErrors(uri)
+				return { result: { lintErrors } }
+			},
+
 			// ---
 
 			create_file_or_folder: async ({ uri, isFolder }) => {
@@ -357,20 +376,11 @@ export class ToolsService implements IToolsService {
 					editCodeService.interruptURIStreaming({ uri: diffZoneURI })
 				}
 
+				// at end, get lint errors
 				const lintErrorsPromise = applyDonePromise.then(async () => {
-					await timeout(500)
-
-					const lintErrors = this.markerService
-						.read({ resource: uri })
-						.map(l => ({
-							code: typeof l.code === 'string' ? l.code : l.code?.value || '',
-							message: l.message,
-							startLineNumber: l.startLineNumber,
-							endLineNumber: l.endLineNumber,
-						} satisfies LintErrorItem))
-
-					if (!lintErrors.length) return { lintErrors: null }
-					return { lintErrors, }
+					await timeout(2000)
+					const { lintErrors } = this._getLintErrors(uri)
+					return { lintErrors }
 				})
 
 				return { result: lintErrorsPromise, interruptTool }
@@ -384,12 +394,16 @@ export class ToolsService implements IToolsService {
 
 		const nextPageStr = (hasNextPage: boolean) => hasNextPage ? '\n\n(more on next page...)' : ''
 
-		const lintErrorsStr = (lintErrors: LintErrorItem[]) => lintErrors.map((e, i) => `Error ${i + 1}:\nLines Affected: ${e.startLineNumber}-${e.endLineNumber}\nError message:${e.message}`).join('\n\n')
+		const stringifyLintErrors = (lintErrors: LintErrorItem[]) => {
+			return lintErrors
+				.map((e, i) => `Error ${i + 1}:\nLines Affected: ${e.startLineNumber}-${e.endLineNumber}\nError message:${e.message}`)
+				.join('\n\n')
+		}
 
 		// given to the LLM after the call
 		this.stringOfResult = {
 			read_file: (params, result) => {
-				return result.fileContents + nextPageStr(result.hasNextPage)
+				return `${params.uri.fsPath}\n\`\`\`\n${result.fileContents}\n\`\`\`${nextPageStr(result.hasNextPage)}`
 			},
 			ls_dir: (params, result) => {
 				const dirTreeStr = stringifyDirectoryTree1Deep(params, result)
@@ -401,9 +415,14 @@ export class ToolsService implements IToolsService {
 			search_pathnames_only: (params, result) => {
 				return result.uris.map(uri => uri.fsPath).join('\n') + nextPageStr(result.hasNextPage)
 			},
-			search_files: (params, result) => {
+			search_for_files: (params, result) => {
 				return result.uris.map(uri => uri.fsPath).join('\n') + nextPageStr(result.hasNextPage)
 			},
+			read_lint_errors: (params, result) => {
+				return result.lintErrors ?
+					stringifyLintErrors(result.lintErrors)
+					: 'No lint errors found.'
+			},
 			// ---
 			create_file_or_folder: (params, result) => {
 				return `URI ${params.uri.fsPath} successfully created.`
@@ -412,10 +431,13 @@ export class ToolsService implements IToolsService {
 				return `URI ${params.uri.fsPath} successfully deleted.`
 			},
 			edit_file: (params, result) => {
+				const lintErrsString = (
+					this.voidSettingsService.state.globalSettings.includeToolLintErrors ?
+						(result.lintErrors ? ` Lint errors found after change:\n${stringifyLintErrors(result.lintErrors)}.\nIf this is related to a change made while calling this tool, you might want to fix the error.`
+							: ` No lint errors found.`)
+						: '')
 
-				const additionalStr = result.lintErrors ? `Lint errors found after change:\n${lintErrorsStr(result.lintErrors)}.\nIf this is related to a change made while calling this tool, you might want to fix the error.` : `No lint errors found.`
-
-				return `Change successfully made to ${params.uri.fsPath}.${additionalStr}`
+				return `Change successfully made to ${params.uri.fsPath}.${lintErrsString}`
 			},
 			run_terminal_command: (params, result) => {
 				const {
@@ -449,6 +471,22 @@ export class ToolsService implements IToolsService {
 	}
 
 
+	private _getLintErrors(uri: URI): { lintErrors: LintErrorItem[] | null } {
+		const lintErrors = this.markerService
+			.read({ resource: uri })
+			.filter(l => l.severity === MarkerSeverity.Error || l.severity === MarkerSeverity.Warning)
+			.map(l => ({
+				code: typeof l.code === 'string' ? l.code : l.code?.value || '',
+				message: (l.severity === MarkerSeverity.Error ? '(error) ' : '(warning) ') + l.message,
+				startLineNumber: l.startLineNumber,
+				endLineNumber: l.endLineNumber,
+			} satisfies LintErrorItem))
+
+		if (!lintErrors.length) return { lintErrors: null }
+		return { lintErrors, }
+	}
+
+
 }
 
 registerSingleton(IToolsService, ToolsService, InstantiationType.Eager);

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

@@ -32,6 +32,7 @@ import './media/void.css'
 // update (frontend part, also see platform/)
 import './voidUpdateActions.js'
 
+import './convertToLLMMessageWorkbenchContrib.js'
 
 // tools
 import './toolsService.js'
@@ -52,6 +53,9 @@ import './voidSelectionHelperWidget.js'
 // register tooltip service
 import './tooltipService.js'
 
+// register onboarding service
+import './voidOnboardingService.js'
+
 // ---------- common (unclear if these actually need to be imported, because they're already imported wherever they're used) ----------
 
 // llmMessage

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

@@ -362,8 +362,6 @@ export class VoidCommandBarService extends Disposable implements IVoidCommandBar
 
 registerSingleton(IVoidCommandBarService, VoidCommandBarService, InstantiationType.Delayed); // delayed is needed here :(
 
-// registerWorkbenchContribution2(VoidCommandBarService.ID, VoidCommandBarService, WorkbenchPhase.BlockRestore);
-
 
 export type VoidCommandBarProps = {
 	uri: URI | null;

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

@@ -0,0 +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 { Disposable, toDisposable } from '../../../../base/common/lifecycle.js';
+import { IInstantiationService } from '../../../../platform/instantiation/common/instantiation.js';
+import { IWorkbenchContribution, registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
+import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js';
+import { mountVoidOnboarding } from './react/out/void-onboarding/index.js'
+import { h, getActiveWindow } from '../../../../base/browser/dom.js';
+
+// Onboarding contribution that mounts the component at startup
+export class OnboardingContribution extends Disposable implements IWorkbenchContribution {
+	static readonly ID = 'workbench.contrib.voidOnboarding';
+
+	constructor(
+		@IInstantiationService private readonly instantiationService: IInstantiationService,
+	) {
+		super();
+		this.initialize();
+	}
+
+	private initialize(): void {
+		// Get the active window reference for multi-window support
+		const targetWindow = getActiveWindow();
+
+		// Find the monaco-workbench element using the proper window reference
+		const workbench = targetWindow.document.querySelector('.monaco-workbench');
+
+		if (workbench) {
+
+			const onboardingContainer = h('div.void-onboarding-container').root;
+			workbench.appendChild(onboardingContainer);
+			this.instantiationService.invokeFunction((accessor: ServicesAccessor) => {
+				const result = mountVoidOnboarding(onboardingContainer, accessor);
+				if (result && typeof result.dispose === 'function') {
+					this._register(toDisposable(result.dispose));
+				}
+			});
+			// Register cleanup for the DOM element
+			this._register(toDisposable(() => {
+				if (onboardingContainer.parentElement) {
+					onboardingContainer.parentElement.removeChild(onboardingContainer);
+				}
+			}));
+		}
+	}
+}
+
+// Register the contribution to be initialized during the AfterRestored phase
+registerWorkbenchContribution2(OnboardingContribution.ID, OnboardingContribution, WorkbenchPhase.AfterRestored);

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

@@ -8,68 +8,122 @@ import Severity from '../../../../base/common/severity.js';
 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 { INotificationActions, INotificationService } from '../../../../platform/notification/common/notification.js';
 import { IMetricsService } from '../common/metricsService.js';
 import { IVoidUpdateService } from '../common/voidUpdateService.js';
 import { IWorkbenchContribution, registerWorkbenchContribution2, WorkbenchPhase } from '../../../common/contributions.js';
 import * as dom from '../../../../base/browser/dom.js';
+import { IUpdateService } from '../../../../platform/update/common/update.js';
+import { VoidCheckUpdateRespose } from '../common/voidUpdateServiceTypes.js';
+import { IAction } from '../../../../base/common/actions.js';
 
 
 
 
-const notifyYesUpdate = (notifService: INotificationService, res: { message?: string } = {}) => {
+const notifyUpdate = (res: VoidCheckUpdateRespose & { message: string }, notifService: INotificationService, updateService: IUpdateService) => {
 	const message = res?.message || 'This is a very old version of Void, please download the latest version! [Void Editor](https://voideditor.com/download-beta)!'
-	const notifController = notifService.notify({
-		severity: Severity.Info,
-		message: message,
-		sticky: true,
-		progress: { worked: 0, total: 100 },
-		actions: {
-			primary: [{
-				id: 'void.updater.update',
-				enabled: true,
+
+	let actions: INotificationActions | undefined
+
+	if (res?.action) {
+		const primary: IAction[] = []
+
+		if (res.action === 'reinstall') {
+			primary.push({
 				label: `Reinstall`,
+				id: 'void.updater.reinstall',
+				enabled: true,
 				tooltip: '',
 				class: undefined,
 				run: () => {
 					const { window } = dom.getActiveWindow()
 					window.open('https://voideditor.com/download-beta')
 				}
-			},
-			{
-				id: 'void.updater.site',
+			})
+		}
+
+		if (res.action === 'download') {
+			primary.push({
+				label: `Download`,
+				id: 'void.updater.download',
 				enabled: true,
-				label: `Void Site`,
 				tooltip: '',
 				class: undefined,
 				run: () => {
-					const { window } = dom.getActiveWindow()
-					window.open('https://voideditor.com/')
+					updateService.downloadUpdate()
 				}
-			}],
+			})
+		}
+
+
+		if (res.action === 'apply') {
+			primary.push({
+				label: `Apply`,
+				id: 'void.updater.apply',
+				enabled: true,
+				tooltip: '',
+				class: undefined,
+				run: () => {
+					updateService.applyUpdate()
+				}
+			})
+		}
+
+		if (res.action === 'restart') {
+			primary.push({
+				label: `Restart`,
+				id: 'void.updater.restart',
+				enabled: true,
+				tooltip: '',
+				class: undefined,
+				run: () => {
+					updateService.quitAndInstall()
+				}
+			})
+		}
+
+		primary.push({
+			id: 'void.updater.site',
+			enabled: true,
+			label: `Void Site`,
+			tooltip: '',
+			class: undefined,
+			run: () => {
+				const { window } = dom.getActiveWindow()
+				window.open('https://voideditor.com/')
+			}
+		})
+
+		actions = {
+			primary: primary,
 			secondary: [{
 				id: 'void.updater.close',
 				enabled: true,
-				label: `Keep Void outdated`,
+				label: `Keep current version`,
 				tooltip: '',
 				class: undefined,
 				run: () => {
 					notifController.close()
 				}
 			}]
-		},
+		}
+	}
+	else {
+		actions = undefined
+	}
+
+	const notifController = notifService.notify({
+		severity: Severity.Info,
+		message: message,
+		sticky: true,
+		progress: actions ? { worked: 0, total: 100 } : undefined,
+		actions: actions,
 	})
 	// const d = notifController.onDidClose(() => {
 	// 	notifyYesUpdate(notifService, res)
 	// 	d.dispose()
 	// })
 }
-const notifyNoUpdate = (notifService: INotificationService) => {
-	notifService.notify({
-		severity: Severity.Info,
-		message: 'Void is up-to-date!',
-	})
-}
 const notifyErrChecking = (notifService: INotificationService) => {
 	const message = `Void Error: There was an error checking for updates. If this persists, please get in touch or reinstall Void [here](https://voideditor.com/download-beta)!`
 	notifService.notify({
@@ -80,6 +134,34 @@ const notifyErrChecking = (notifService: INotificationService) => {
 }
 
 
+const performVoidCheck = async (
+	explicit: boolean,
+	notifService: INotificationService,
+	voidUpdateService: IVoidUpdateService,
+	metricsService: IMetricsService,
+	updateService: IUpdateService,
+) => {
+
+	const metricsTag = explicit ? 'Manual' : 'Auto'
+
+	metricsService.capture(`Void Update ${metricsTag}: Checking...`, {})
+	const res = await voidUpdateService.check(explicit)
+	if (!res) {
+		notifyErrChecking(notifService);
+		metricsService.capture(`Void Update ${metricsTag}: Error`, { res })
+	}
+	else {
+		if (res.message) {
+			notifyUpdate(res, notifService, updateService)
+			metricsService.capture(`Void Update ${metricsTag}: Yes`, { res })
+		}
+		else {
+			metricsService.capture(`Void Update ${metricsTag}: No`, { res })
+			return
+		}
+	}
+}
+
 
 // Action
 registerAction2(class extends Action2 {
@@ -94,12 +176,8 @@ registerAction2(class extends Action2 {
 		const voidUpdateService = accessor.get(IVoidUpdateService)
 		const notifService = accessor.get(INotificationService)
 		const metricsService = accessor.get(IMetricsService)
-
-		metricsService.capture('Void Update Manual: Checking...', {})
-		const res = await voidUpdateService.check(true)
-		if (!res) { notifyErrChecking(notifService); metricsService.capture('Void Update Manual: Error', { res }) }
-		else if (res.hasUpdate) { notifyYesUpdate(notifService, res); metricsService.capture('Void Update Manual: Yes', { res }) }
-		else if (!res.hasUpdate) { notifyNoUpdate(notifService); metricsService.capture('Void Update Manual: No', { res }) }
+		const updateService = accessor.get(IUpdateService)
+		performVoidCheck(true, notifService, voidUpdateService, metricsService, updateService)
 	}
 })
 
@@ -107,17 +185,15 @@ registerAction2(class extends Action2 {
 class VoidUpdateWorkbenchContribution extends Disposable implements IWorkbenchContribution {
 	static readonly ID = 'workbench.contrib.void.voidUpdate'
 	constructor(
-		@IVoidUpdateService private readonly voidUpdateService: IVoidUpdateService,
-		@IMetricsService private readonly metricsService: IMetricsService,
-		@INotificationService private readonly notifService: INotificationService,
+		@IVoidUpdateService voidUpdateService: IVoidUpdateService,
+		@IMetricsService metricsService: IMetricsService,
+		@INotificationService notifService: INotificationService,
+		@IUpdateService updateService: IUpdateService,
 	) {
 		super()
-		const autoCheck = async () => {
-			this.metricsService.capture('Void Update Startup: Checking...', {})
-			const res = await this.voidUpdateService.check(false)
-			if (!res) { notifyErrChecking(this.notifService); this.metricsService.capture('Void Update Startup: Error', { res }) }
-			else if (res.hasUpdate) { notifyYesUpdate(this.notifService, res); 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 autoCheck = () => {
+			performVoidCheck(false, notifService, voidUpdateService, metricsService, updateService)
 		}
 
 		// check once 5 seconds after mount

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

@@ -6,15 +6,17 @@
 import { URI } from '../../../../base/common/uri.js';
 import { VoidFileSnapshot } from './editCodeServiceTypes.js';
 import { ToolName } from './prompt/prompts.js';
-import { AnthropicReasoning, RawToolCallObj } from './sendLLMMessageTypes.js';
+import { AnthropicReasoning, RawToolParamsObj } from './sendLLMMessageTypes.js';
 import { ToolCallParams, ToolResultType } from './toolsServiceTypes.js';
 
 export type ToolMessage<T extends ToolName> = {
 	role: 'tool';
 	content: string; // give this result to LLM (string of value)
+	id: string;
+	rawParams: RawToolParamsObj;
 } & (
 		// in order of events:
-		| { type: 'invalid_params', result: null, name: T, params: RawToolCallObj | null, }
+		| { type: 'invalid_params', result: null, name: T, }
 
 		| { type: 'tool_request', result: null, name: T, params: ToolCallParams[T], }  // params were validated, awaiting user
 
@@ -22,7 +24,7 @@ export type ToolMessage<T extends ToolName> = {
 
 		| { type: 'tool_error', result: string, name: T, params: ToolCallParams[T], } // error when tool was running
 		| { type: 'success', result: Awaited<ToolResultType[T]>, name: T, params: ToolCallParams[T], }
-		| { type: 'rejected', result: null, name: T, params: ToolCallParams[T], }
+		| { type: 'rejected', result: null, name: T, params: ToolCallParams[T] }
 	) // user rejected
 
 export type DecorativeCanceledTool = {
@@ -58,7 +60,6 @@ export type ChatMessage =
 		role: 'assistant';
 		displayContent: string; // content received from LLM  - allowed to be '', will be replaced with (empty)
 		reasoning: string; // reasoning from the LLM, used for step-by-step thinking
-		toolCall: RawToolCallObj | undefined;
 
 		anthropicReasoning: AnthropicReasoning[] | null; // anthropic reasoning
 	}

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

@@ -4,7 +4,7 @@
  *--------------------------------------------------------------------------------------*/
 
 import { DIVIDER, FINAL, ORIGINAL } from '../prompt/prompts.js'
-class SurroundingsRemover {
+export class SurroundingsRemover {
 	readonly originalS: string
 	i: number
 	j: number
@@ -58,12 +58,13 @@ class SurroundingsRemover {
 	// 	return offset === suffix.length
 	// }
 
+	// either removes all or nothing
 	removeFromStartUntilFullMatch = (until: string, alsoRemoveUntilStr: boolean) => {
 		const index = this.originalS.indexOf(until, this.i)
 
 		if (index === -1) {
-			this.i = this.j + 1
-			return null
+			// this.i = this.j + 1
+			return false
 		}
 		// console.log('index', index, until.length)
 

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

@@ -39,8 +39,11 @@ export const defaultProviderSettings = {
 		apiKey: '',
 	},
 	xAI: {
-		apiKey: ''
+		apiKey: '',
 	},
+	mistral: {
+		apiKey: '',
+	}
 } as const
 
 
@@ -48,11 +51,15 @@ export const defaultProviderSettings = {
 
 export const defaultModelsOfProvider = {
 	openAI: [ // https://platform.openai.com/docs/models/gp
-		'o3-mini',
-		'o1',
-		'o1-mini',
-		'gpt-4o',
-		'gpt-4o-mini',
+		'gpt-4.1',
+		'gpt-4.1-mini',
+		'gpt-4.1-nano',
+		'o3',
+		'o4-mini',
+		// 'o1',
+		// 'o1-mini',
+		// 'gpt-4o',
+		// 'gpt-4o-mini',
 	],
 	anthropic: [ // https://docs.anthropic.com/en/docs/about-claude/models
 		'claude-3-7-sonnet-latest',
@@ -78,15 +85,17 @@ export const defaultModelsOfProvider = {
 	vLLM: [ // autodetected
 	],
 	openRouter: [ // https://openrouter.ai/models
-		'anthropic/claude-3.7-sonnet:thinking',
+		// 'anthropic/claude-3.7-sonnet:thinking',
 		'anthropic/claude-3.7-sonnet',
 		'anthropic/claude-3.5-sonnet',
 		'deepseek/deepseek-r1',
 		'deepseek/deepseek-r1-zero:free',
-		'mistralai/codestral-2501',
-		'qwen/qwen-2.5-coder-32b-instruct',
+		'openrouter/quasar-alpha',
+		'google/gemini-2.5-pro-preview-03-25',
+		// 'mistralai/codestral-2501',
+		// 'qwen/qwen-2.5-coder-32b-instruct',
 		// 'mistralai/mistral-small-3.1-24b-instruct:free',
-		'google/gemini-2.0-flash-lite-preview-02-05:free',
+		// 'google/gemini-2.0-flash-lite-preview-02-05:free',
 		// 'google/gemini-2.0-pro-exp-02-05:free',
 		// 'google/gemini-2.0-flash-exp:free',
 	],
@@ -96,13 +105,12 @@ export const defaultModelsOfProvider = {
 		'llama-3.1-8b-instant',
 		// 'qwen-2.5-coder-32b', // preview mode (experimental)
 	],
-	// not supporting mistral right now- it's last on Void usage, and a huge pain to set up since it's nonstandard (it supports codestral FIM but it's on v1/fim/completions, etc)
-	// mistral: [ // https://docs.mistral.ai/getting-started/models/models_overview/
-	// 	'codestral-latest',
-	// 	'mistral-large-latest',
-	// 	'ministral-3b-latest',
-	// 	'ministral-8b-latest',
-	// ],
+	mistral: [ // https://docs.mistral.ai/getting-started/models/models_overview/
+		'codestral-latest',
+		'mistral-large-latest',
+		'ministral-3b-latest',
+		'ministral-8b-latest',
+	],
 	openAICompatible: [], // fallback
 } as const satisfies Record<ProviderName, string[]>
 
@@ -122,8 +130,8 @@ export type VoidStaticModelInfo = { // not stateful
 		sizeGb: number | 'not-known'
 	}
 
-	supportsSystemMessage: false | 'system-role' | 'developer-role' | 'separated'; // separated = anthropic where "system" is a special parameter
-	supportsTools?: false | 'TODO-yes-but-we-handle-it-manually' | 'anthropic-style' | 'openai-style';
+	supportsSystemMessage: false | 'system-role' | 'developer-role' | 'separated'; // separated = anthropic where "system" is a special paramete
+	specialToolFormat?: 'openai-style' | 'anthropic-style', // null defaults to XML
 	supportsFIM: boolean;
 
 	reasoningCapabilities: false | {
@@ -169,12 +177,9 @@ const modelOptionsDefaults: VoidStaticModelInfo = {
 	reasoningCapabilities: false,
 }
 
-
-
 // TODO!!! double check all context sizes below
 // TODO!!! add openrouter common models
 // TODO!!! allow user to modify capabilities and tell them if autodetected model or falling back
-
 const openSourceModelOptions_assumingOAICompat = {
 	'deepseekR1': {
 		supportsFIM: false,
@@ -286,6 +291,12 @@ const openSourceModelOptions_assumingOAICompat = {
 		contextWindow: 128_000, maxOutputTokens: 8_192,
 
 	},
+	'quasar': { // openrouter/quasar-alpha
+		supportsFIM: false,
+		supportsSystemMessage: 'system-role',
+		reasoningCapabilities: false,
+		contextWindow: 1_000_000, maxOutputTokens: 32_000,
+	}
 } as const satisfies { [s: string]: Partial<VoidStaticModelInfo> }
 
 
@@ -306,9 +317,6 @@ const extensiveModelFallback: VoidStaticProviderInfo['modelOptionsFallback'] = (
 			...fallbackKnownValues
 		}
 	}
-	if (Object.keys(openSourceModelOptions_assumingOAICompat).map(k => k.toLowerCase()).includes(lower))
-		return toFallback(openSourceModelOptions_assumingOAICompat[lower as keyof typeof openSourceModelOptions_assumingOAICompat])
-
 	if (lower.includes('gemini') && (lower.includes('2.5') || lower.includes('2-5'))) return toFallback(geminiModelOptions['gemini-2.5-pro-exp-03-25'])
 
 	if (lower.includes('claude-3-5') || lower.includes('claude-3.5')) return toFallback(anthropicModelOptions['claude-3-5-sonnet-20241022'])
@@ -339,12 +347,24 @@ const extensiveModelFallback: VoidStaticProviderInfo['modelOptionsFallback'] = (
 
 	if (lower.includes('openhands')) return toFallback({ ...openSourceModelOptions_assumingOAICompat['openhands-lm-32b'], }) // max output unclear
 
+	if (lower.includes('quasar') || lower.includes('quaser')) return toFallback({ ...openSourceModelOptions_assumingOAICompat['quasar'] })
+
+	if (lower.includes('gpt') && lower.includes('mini') && (lower.includes('4.1') || lower.includes('4-1'))) return toFallback(openAIModelOptions['gpt-4.1-mini'])
+	if (lower.includes('gpt') && lower.includes('nano') && (lower.includes('4.1') || lower.includes('4-1'))) return toFallback(openAIModelOptions['gpt-4.1-nano'])
+	if (lower.includes('gpt') && (lower.includes('4.1') || lower.includes('4-1'))) return toFallback(openAIModelOptions['gpt-4.1'])
+
 	if (lower.includes('4o') && lower.includes('mini')) return toFallback(openAIModelOptions['gpt-4o-mini'])
 	if (lower.includes('4o')) return toFallback(openAIModelOptions['gpt-4o'])
+
 	if (lower.includes('o1') && lower.includes('mini')) return toFallback(openAIModelOptions['o1-mini'])
 	if (lower.includes('o1')) return toFallback(openAIModelOptions['o1'])
 	if (lower.includes('o3') && lower.includes('mini')) return toFallback(openAIModelOptions['o3-mini'])
-	// if (lower.includes('o3')) return toFallback(openAIModelOptions['o3'])
+	if (lower.includes('o3')) return toFallback(openAIModelOptions['o3'])
+	if (lower.includes('o4') && lower.includes('mini')) return toFallback(openAIModelOptions['o4-mini'])
+
+
+	if (Object.keys(openSourceModelOptions_assumingOAICompat).map(k => k.toLowerCase()).includes(lower))
+		return toFallback(openSourceModelOptions_assumingOAICompat[lower as keyof typeof openSourceModelOptions_assumingOAICompat])
 
 	return toFallback(modelOptionsDefaults)
 }
@@ -362,6 +382,7 @@ const anthropicModelOptions = {
 		cost: { input: 3.00, cache_read: 0.30, cache_write: 3.75, output: 15.00 },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'anthropic-style',
 		supportsSystemMessage: 'separated',
 		reasoningCapabilities: {
 			supportsReasoning: true,
@@ -370,6 +391,7 @@ const anthropicModelOptions = {
 			reasoningMaxOutputTokens: 64_000, // can bump it to 128_000 with beta mode output-128k-2025-02-19
 			reasoningBudgetSlider: { type: 'slider', min: 1024, max: 32_000, default: 1024 }, // they recommend batching if max > 32_000
 		},
+
 	},
 	'claude-3-5-sonnet-20241022': {
 		contextWindow: 200_000,
@@ -377,6 +399,7 @@ const anthropicModelOptions = {
 		cost: { input: 3.00, cache_read: 0.30, cache_write: 3.75, output: 15.00 },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'anthropic-style',
 		supportsSystemMessage: 'separated',
 		reasoningCapabilities: false,
 	},
@@ -386,6 +409,7 @@ const anthropicModelOptions = {
 		cost: { input: 0.80, cache_read: 0.08, cache_write: 1.00, output: 4.00 },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'anthropic-style',
 		supportsSystemMessage: 'separated',
 		reasoningCapabilities: false,
 	},
@@ -395,6 +419,7 @@ const anthropicModelOptions = {
 		cost: { input: 15.00, cache_read: 1.50, cache_write: 18.75, output: 75.00 },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'anthropic-style',
 		supportsSystemMessage: 'separated',
 		reasoningCapabilities: false,
 	},
@@ -403,6 +428,7 @@ const anthropicModelOptions = {
 		downloadable: false,
 		maxOutputTokens: 4_096,
 		supportsFIM: false,
+		specialToolFormat: 'anthropic-style',
 		supportsSystemMessage: 'separated',
 		reasoningCapabilities: false,
 	}
@@ -436,6 +462,56 @@ const anthropicSettings: VoidStaticProviderInfo = {
 
 // ---------------- OPENAI ----------------
 const openAIModelOptions = { // https://platform.openai.com/docs/pricing
+	'o3': {
+		contextWindow: 1_047_576,
+		maxOutputTokens: 32_768,
+		cost: { input: 10.00, output: 40.00, cache_read: 2.50 },
+		downloadable: false,
+		supportsFIM: false,
+		specialToolFormat: 'openai-style',
+		supportsSystemMessage: 'developer-role',
+		reasoningCapabilities: false,
+	},
+	'o4-mini': {
+		contextWindow: 1_047_576,
+		maxOutputTokens: 32_768,
+		cost: { input: 1.10, output: 4.40, cache_read: 0.275 },
+		downloadable: false,
+		supportsFIM: false,
+		specialToolFormat: 'openai-style',
+		supportsSystemMessage: 'developer-role',
+		reasoningCapabilities: false,
+	},
+	'gpt-4.1': {
+		contextWindow: 1_047_576,
+		maxOutputTokens: 32_768,
+		cost: { input: 2.00, output: 8.00, cache_read: 0.50 },
+		downloadable: false,
+		supportsFIM: false,
+		specialToolFormat: 'openai-style',
+		supportsSystemMessage: 'developer-role',
+		reasoningCapabilities: false,
+	},
+	'gpt-4.1-mini': {
+		contextWindow: 1_047_576,
+		maxOutputTokens: 32_768,
+		cost: { input: 0.40, output: 1.60, cache_read: 0.10 },
+		downloadable: false,
+		supportsFIM: false,
+		specialToolFormat: 'openai-style',
+		supportsSystemMessage: 'developer-role',
+		reasoningCapabilities: false,
+	},
+	'gpt-4.1-nano': {
+		contextWindow: 1_047_576,
+		maxOutputTokens: 32_768,
+		cost: { input: 0.10, output: 0.40, cache_read: 0.03 },
+		downloadable: false,
+		supportsFIM: false,
+		specialToolFormat: 'openai-style',
+		supportsSystemMessage: 'developer-role',
+		reasoningCapabilities: false,
+	},
 	'o1': {
 		contextWindow: 128_000,
 		maxOutputTokens: 100_000,
@@ -460,6 +536,7 @@ const openAIModelOptions = { // https://platform.openai.com/docs/pricing
 		cost: { input: 2.50, cache_read: 1.25, output: 10.00, },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'openai-style',
 		supportsSystemMessage: 'system-role',
 		reasoningCapabilities: false,
 	},
@@ -478,6 +555,7 @@ const openAIModelOptions = { // https://platform.openai.com/docs/pricing
 		cost: { input: 0.15, cache_read: 0.075, output: 0.60, },
 		downloadable: false,
 		supportsFIM: false,
+		specialToolFormat: 'openai-style',
 		supportsSystemMessage: 'system-role', // ??
 		reasoningCapabilities: false,
 	},
@@ -508,6 +586,15 @@ const xAIModelOptions = {
 		supportsSystemMessage: 'system-role',
 		reasoningCapabilities: false,
 	},
+	// 'grok-3': {
+	// 	contextWindow: 1_000_000,
+	// 	maxOutputTokens: null,
+	// 	cost: {},
+	// 	downloadable: false,
+	// 	supportsFIM: false,
+	// 	supportsSystemMessage: 'system-role',
+	// 	reasoningCapabilities: {canIOReasoning:false, canTurnOffReasoning:true,},
+	// }
 } as const satisfies { [s: string]: VoidStaticModelInfo }
 
 const xAISettings: VoidStaticProviderInfo = {
@@ -615,6 +702,55 @@ const deepseekSettings: VoidStaticProviderInfo = {
 	modelOptionsFallback: (modelName) => { return null }
 }
 
+
+
+// ---------------- MISTRAL ----------------
+
+const mistralModelOptions = { // https://mistral.ai/products/la-plateforme#pricing https://docs.mistral.ai/getting-started/models/models_overview/#premier-models
+	'mistral-large-latest': {
+		contextWindow: 131_000,
+		maxOutputTokens: 8_192,
+		cost: { input: 2.00, output: 6.00 },
+		supportsFIM: false,
+		downloadable: { sizeGb: 73 },
+		supportsSystemMessage: 'system-role',
+		reasoningCapabilities: false,
+	},
+	'codestral-latest': {
+		contextWindow: 256_000,
+		maxOutputTokens: 8_192,
+		cost: { input: 0.30, output: 0.90 },
+		supportsFIM: true,
+		downloadable: { sizeGb: 13 },
+		supportsSystemMessage: 'system-role',
+		reasoningCapabilities: false,
+	},
+	'ministral-8b-latest': { // ollama 'mistral'
+		contextWindow: 131_000,
+		maxOutputTokens: 4_096,
+		cost: { input: 0.10, output: 0.10 },
+		supportsFIM: false,
+		downloadable: { sizeGb: 4.1 },
+		supportsSystemMessage: 'system-role',
+		reasoningCapabilities: false,
+	},
+	'ministral-3b-latest': {
+		contextWindow: 131_000,
+		maxOutputTokens: 4_096,
+		cost: { input: 0.04, output: 0.04 },
+		supportsFIM: false,
+		downloadable: { sizeGb: 'not-known' },
+		supportsSystemMessage: 'system-role',
+		reasoningCapabilities: false,
+	},
+} as const satisfies { [s: string]: VoidStaticModelInfo }
+
+const mistralSettings: VoidStaticProviderInfo = {
+	modelOptions: mistralModelOptions,
+	modelOptionsFallback: (modelName) => { return null },
+}
+
+
 // ---------------- GROQ ----------------
 const groqModelOptions = { // https://console.groq.com/docs/models, https://groq.com/pricing/
 	'llama-3.3-70b-versatile': {
@@ -671,14 +807,22 @@ const groqSettings: VoidStaticProviderInfo = {
 }
 
 const ollamaModelOptions = {
-	'qwen2.5-coder:3b': {
+	'qwen2.5-coder:1.5b': {
 		contextWindow: 32_000,
 		maxOutputTokens: null,
 		cost: { input: 0, output: 0 },
 		downloadable: { sizeGb: 1.9 },
 		supportsFIM: true,
 		supportsSystemMessage: 'system-role',
-		supportsTools: false,
+		reasoningCapabilities: false,
+	},
+	'llama3.1': {
+		contextWindow: 128_000,
+		maxOutputTokens: null,
+		cost: { input: 0, output: 0 },
+		downloadable: { sizeGb: 4.9 },
+		supportsFIM: false,
+		supportsSystemMessage: 'system-role',
 		reasoningCapabilities: false,
 	},
 	'qwen2.5-coder': {
@@ -688,7 +832,6 @@ const ollamaModelOptions = {
 		downloadable: { sizeGb: 4.7 },
 		supportsFIM: false,
 		supportsSystemMessage: 'system-role',
-		supportsTools: false,
 		reasoningCapabilities: false,
 	},
 	'qwq': {
@@ -698,7 +841,6 @@ const ollamaModelOptions = {
 		downloadable: { sizeGb: 20 },
 		supportsFIM: false,
 		supportsSystemMessage: 'system-role',
-		supportsTools: 'TODO-yes-but-we-handle-it-manually',
 		reasoningCapabilities: { supportsReasoning: true, canIOReasoning: false, canTurnOffReasoning: false, openSourceThinkTags: ['<think>', '</think>'] },
 	},
 	'deepseek-r1': {
@@ -708,13 +850,12 @@ const ollamaModelOptions = {
 		downloadable: { sizeGb: 4.7 },
 		supportsFIM: false,
 		supportsSystemMessage: 'system-role',
-		supportsTools: 'TODO-yes-but-we-handle-it-manually',
 		reasoningCapabilities: { supportsReasoning: true, canIOReasoning: false, canTurnOffReasoning: false, openSourceThinkTags: ['<think>', '</think>'] },
 	},
 
 } as const satisfies Record<string, VoidStaticModelInfo>
 
-export const ollamaRecommendedModels = ['qwen2.5-coder:3b', 'qwq', 'deepseek-r1'] as const satisfies (keyof typeof ollamaModelOptions)[]
+export const ollamaRecommendedModels = ['qwen2.5-coder:1.5b', 'llama3.1', 'qwq', 'deepseek-r1'] as const satisfies (keyof typeof ollamaModelOptions)[]
 
 
 
@@ -825,7 +966,6 @@ const openRouterModelOptions_assumingOpenAICompat = {
 		maxOutputTokens: null,
 		cost: { input: 0.3, output: 0.9 },
 		downloadable: false,
-		supportsTools: 'openai-style',
 		reasoningCapabilities: false,
 	},
 	'qwen/qwen-2.5-coder-32b-instruct': {
@@ -886,8 +1026,7 @@ const modelSettingsOfProvider: { [providerName in ProviderName]: VoidStaticProvi
 	vLLM: vLLMSettings,
 	ollama: ollamaSettings,
 	openAICompatible: openaiCompatible,
-
-	// TODO!!!
+	mistral: mistralSettings,
 	// googleVertex: {},
 	// microsoftAzure: {},
 	// openHands: {},
@@ -947,6 +1086,14 @@ export const getIsReasoningEnabledState = (
 }
 
 
+export const getMaxOutputTokens = (providerName: ProviderName, modelName: string, opts: { isReasoningEnabled: boolean }) => {
+	const {
+		reasoningCapabilities,
+		maxOutputTokens
+	} = getModelCapabilities(providerName, modelName)
+	return opts.isReasoningEnabled && reasoningCapabilities ? reasoningCapabilities.reasoningMaxOutputTokens : maxOutputTokens
+}
+
 // used to force reasoning state (complex) into something simple we can just read from when sending a message
 export const getSendableReasoningInfo = (
 	featureName: FeatureName,

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

@@ -6,17 +6,22 @@
 import { EndOfLinePreference } from '../../../../../editor/common/model.js';
 import { StagingSelectionItem } from '../chatThreadServiceTypes.js';
 import { os } from '../helpers/systemInfo.js';
-import { RawToolCallObj } from '../sendLLMMessageTypes.js';
+import { RawToolParamsObj } from '../sendLLMMessageTypes.js';
 import { toolNamesThatRequireApproval } from '../toolsServiceTypes.js';
 import { IVoidModelService } from '../voidModelService.js';
 import { ChatMode } from '../voidSettingsTypes.js';
 
-// this is just for ease of readability
+// Triple backtick wrapper used throughout the prompts for code blocks
 export const tripleTick = ['```', '```']
 
+// Maximum limits for directory structure information
 export const MAX_DIRSTR_CHARS_TOTAL_BEGINNING = 20_000
 export const MAX_DIRSTR_CHARS_TOTAL_TOOL = 20_000
+export const MAX_DIRSTR_RESULTS_TOTAL_BEGINNING = 100
+export const MAX_DIRSTR_RESULTS_TOTAL_TOOL = 100
 
+
+// Maximum character limits for prefix and suffix context
 export const MAX_PREFIX_SUFFIX_CHARS = 20_000
 
 
@@ -66,11 +71,11 @@ export const voidTools = {
 
 	read_file: {
 		name: 'read_file',
-		description: `Returns file contents of a given URI.`,
+		description: `Returns full contents of a given file.`,
 		params: {
 			...uriParam('file'),
-			start_line: { description: 'Optional. Default is 1. Start reading on this line.' },
-			end_line: { description: 'Optional. Default is Infinity. Stop reading after this line.' },
+			start_line: { description: 'Optional. Only fill this in if you already know the line numbers you need to search. Defaults to 1.' },
+			end_line: { description: 'Optional. Only fill this in if you already know the line numbers you need to search. Defaults to Infinity.' },
 			...paginationParam,
 		},
 	},
@@ -79,7 +84,7 @@ export const voidTools = {
 		name: 'ls_dir',
 		description: `Lists all files and folders in the given URI.`,
 		params: {
-			...uriParam('folder'),
+			uri: { description: `Optional. The FULL path to the ${'folder'}. Leave this as empty or "" to search all folders.` },
 			...paginationParam,
 		},
 	},
@@ -101,29 +106,37 @@ export const voidTools = {
 		description: `Returns all pathnames that match a given query (searches ONLY file names). You should use this when looking for a file with a specific name or path.`,
 		params: {
 			query: { description: `Your query for the search.` },
-			search_in_folder: { description: 'Optional. Only search files in this given folder glob.' },
+			search_in_folder: { description: 'Optional. Only fill this in if you need to limit your search because there were too many results.' },
 			...paginationParam,
 		},
 	},
 
 
 
-	search_files: {
-		name: 'search_files',
-		description: `Returns all pathnames that match a given query (searches ONLY file contents). The query can be any substring or glob. You can follow this with read_file to view result contents.`,
+	search_for_files: {
+		name: 'search_for_files',
+		description: `Returns a list of file names whose content matches the given query. The query can be any substring or regex.`,
 		params: {
 			query: { description: `Your query for the search.` },
-			search_in_folder: { description: 'Optional. Only search files in this given folder glob.' },
+			search_in_folder: { description: 'Optional. Only fill this in if you need to limit your search because there were too many results.' },
 			is_regex: { description: 'Optional. Default is false. Whether query is a regex.' },
 			...paginationParam,
 		},
 	},
 
+	read_lint_errors: {
+		name: 'read_lint_errors',
+		description: `Returns all lint errors on a given file.`,
+		params: {
+			...uriParam('file'),
+		},
+	},
+
 	// --- editing (create/delete) ---
 
 	create_file_or_folder: {
 		name: 'create_file_or_folder',
-		description: `Create a file or folder at the given path. To create a folder, ensure the path ends with a trailing slash.`,
+		description: `Create a file or folder at the given path. To create a folder, the path MUST end with a trailing slash.`,
 		params: {
 			...uriParam('file or folder'),
 		},
@@ -145,10 +158,9 @@ export const voidTools = {
 			...uriParam('file'),
 			change_description: {
 				description: `\
-A brief code description of the change you want to make, with comments like "// ... existing code ..." to condense your writing. \
-NEVER re-write the whole file. Instead, use comments like  "// ... existing code ...". Bias towards writing as little as possible. \
-Your description will be handed to a smaller model to make the change, so it must be clear and concise. \
 Your description MUST be wrapped in triple backticks. \
+A code description of the change you want to make, with comments like "// ... existing code ..." to condense your writing. \
+NEVER re-write the whole file. Bias towards writing as little as possible. \
 Here's an example of a good description:\n${editToolDescriptionExample}`
 			}
 		},
@@ -158,7 +170,7 @@ Here's an example of a good description:\n${editToolDescriptionExample}`
 		name: 'run_terminal_command',
 		description: `Executes a terminal command.`,
 		params: {
-			command: { description: 'The terminal command to execute.' },
+			command: { description: 'The terminal command to execute. If working with tools like git that can paginate, you should pipe to cat so results are not truncated.' },
 			wait_for_completion: { description: `Optional. Default is true. Make this value false when you want a command to run without waiting for it to complete.` },
 			terminal_id: { description: 'Optional. The ID of the terminal instance that should execute the command (if not provided, defaults to the preferred terminal ID). The primary purpose of this is to let you open a new terminal for testing or background processes (e.g. running a dev server for the user in a separate terminal). Must be an integer >= 1.' },
 		},
@@ -193,7 +205,7 @@ export const availableTools = (chatMode: ChatMode) => {
 	return tools
 }
 
-const availableXMLToolsStr = (tools: InternalToolInfo[]) => {
+const toolCallDefinitionsXMLString = (tools: InternalToolInfo[]) => {
 	return `${tools.map((t, i) => {
 		const params = Object.keys(t.params).map(paramName => `<${paramName}>${t.params[paramName].description}</${paramName}>`).join('\n')
 		return `\
@@ -205,12 +217,11 @@ Format:
 	}).join('\n\n')}`
 }
 
-export const toolCallXMLStr = (toolCall: RawToolCallObj) => {
-	const t = toolCall
-	const params = Object.keys(t.rawParams).map(paramName => `<${paramName}>${t.rawParams[paramName as ToolParamName]}</${paramName}>`).join('\n')
+export const reParsedToolXMLString = (toolName: ToolName, toolParams: RawToolParamsObj) => {
+	const params = Object.keys(toolParams).map(paramName => `<${paramName}>${toolParams[paramName as ToolParamName]}</${paramName}>`).join('\n')
 	return `\
-<${toolCall.name}>${!params ? '' : `\n${params}`}
-</${toolCall.name}>`
+<${toolName}>${!params ? '' : `\n${params}`}
+</${toolName}>`
 		.replace('\t', '  ')
 }
 
@@ -218,18 +229,18 @@ export const toolCallXMLStr = (toolCall: RawToolCallObj) => {
 // - You are allowed to call multiple tools by specifying them consecutively. However, there should be NO text or writing between tool calls or after them.
 const systemToolsXMLPrompt = (chatMode: ChatMode) => {
 	const tools = availableTools(chatMode)
-	if (!tools || tools.length === 0) return ''
+	if (!tools || tools.length === 0) return null
 
 	const toolXMLDefinitions = (`\
 Available tools:
 
-${availableXMLToolsStr(tools)}`)
+${toolCallDefinitionsXMLString(tools)}`)
 
 	const toolCallXMLGuidelines = (`\
 Tool calling details:
-- Once you write a tool call, you must STOP and WAIT for the result.
-- All parameters are REQUIRED unless noted otherwise.
 - To call a tool, write its name and parameters in one of the XML formats specified above.
+- After you write the tool call, you must STOP and WAIT for the result.
+- All parameters are REQUIRED unless noted otherwise.
 - You are only allowed to output ONE tool call, and it must be at the END of your response.
 - Your tool call will be executed immediately, and the results will appear in the following user message.`)
 
@@ -242,7 +253,7 @@ ${toolCallXMLGuidelines}`
 // ======================================================== chat (normal, gather, agent) ========================================================
 
 
-export const chat_systemMessage = ({ workspaceFolders, openedURIs, activeURI, runningTerminalIds, directoryStr, chatMode: mode }: { workspaceFolders: string[], directoryStr: string, openedURIs: string[], activeURI: string | undefined, runningTerminalIds: string[], chatMode: ChatMode }) => {
+export const chat_systemMessage = ({ workspaceFolders, openedURIs, activeURI, runningTerminalIds, directoryStr, chatMode: mode, includeXMLToolDefinitions }: { workspaceFolders: string[], directoryStr: string, openedURIs: string[], activeURI: string | undefined, runningTerminalIds: string[], chatMode: ChatMode, includeXMLToolDefinitions: boolean }) => {
 	const header = (`You are an expert coding ${mode === 'agent' ? 'agent' : 'assistant'} whose job is \
 ${mode === 'agent' ? `to help the user develop, run, and make changes to their codebase.`
 			: mode === 'gather' ? `to search, understand, and reference files in the user's codebase.`
@@ -276,7 +287,7 @@ ${directoryStr}
 </files_overview>`)
 
 
-	const toolDefinitions = systemToolsXMLPrompt(mode)
+	const toolDefinitions = includeXMLToolDefinitions ? systemToolsXMLPrompt(mode) : null
 
 	const details: string[] = []
 
@@ -300,8 +311,8 @@ ${directoryStr}
 	}
 
 	if (mode === 'gather') {
-		details.push(`Your primary use of tools should be to gather information to help the user understand the codebase and answer their query.`)
-		details.push(`You should extensively read files, types, content, etc and gather relevant context.`)
+		details.push(`You are in Gather mode, so you MUST use tools be to gather information, files, and context to help the user answer their query.`)
+		details.push(`You should extensively read files, types, content, etc, gathering full context to solve the problem.`)
 	}
 
 
@@ -330,10 +341,9 @@ ${details.map((d, i) => `${i + 1}. ${d}`).join('\n\n')}`)
 	const ansStrs: string[] = []
 	ansStrs.push(header)
 	ansStrs.push(sysInfo)
-	ansStrs.push(fsInfo)
 	if (toolDefinitions) ansStrs.push(toolDefinitions)
 	ansStrs.push(importantDetails)
-	ansStrs.push('Now, please assist the user with their query.')
+	ansStrs.push(fsInfo)
 
 	const fullSystemMsgStr = ansStrs
 		.join('\n\n\n')
@@ -452,13 +462,13 @@ Output SEARCH/REPLACE blocks to edit the file according to the desired change. Y
 
 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 in the original file. This includes whitespace, comments, and other details.
-3. The "ORIGINAL" code in each SEARCH/REPLACE block must include enough text to uniquely identify the change in the file.
+2. The "ORIGINAL" code in each SEARCH/REPLACE block must EXACTLY match lines in the original file. The original code must NOT includes any new whitespace, comments, or any other modifications from the original code.
+3. The "ORIGINAL" code in each SEARCH/REPLACE block must include enough text to uniquely identify the change in the file, but please bias towards writing as little as possible.
 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 "UPDATED" code is complete and will not result in syntax/lint errors.
+- Make sure the "UPDATED" code is ready for production as-is, and fix any relevant 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.
 
@@ -577,10 +587,16 @@ Instructions:
 `
 }
 
-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
-}) => {
+export const ctrlKStream_userMessage = ({
+	selection,
+	prefix,
+	suffix,
+	instructions,
+	// isOllamaFIM: false, // Remove unused variable
+	fimTags,
+	language }: {
+		selection: string, prefix: string, suffix: string, instructions: string, fimTags: QuickEditFimTagsType, language: string,
+	}) => {
 	const { preTag, sufTag, midTag } = fimTags
 
 	// prompt the model artifically on how to do FIM
@@ -611,39 +627,6 @@ ${tripleTick[1]}).`
 
 
 
-// const toAnthropicTool = (toolInfo: InternalToolInfo) => {
-// 	const { name, description, params } = toolInfo
-// 	return {
-// 		name: name,
-// 		description: description,
-// 		input_schema: {
-// 			type: 'object',
-// 			properties: params,
-// 			// required: Object.keys(params),
-// 		},
-// 	} satisfies Anthropic.Messages.Tool
-// }
-
-
-// const toOpenAICompatibleTool = (toolInfo: InternalToolInfo) => {
-// 	const { name, description, params } = toolInfo
-// 	return {
-// 		type: 'function',
-// 		function: {
-// 			name: name,
-// 			// strict: true, // strict mode - https://platform.openai.com/docs/guides/function-calling?api-mode=chat
-// 			description: description,
-// 			parameters: {
-// 				type: 'object',
-// 				properties: params,
-// 				// required: Object.keys(params), // in strict mode, all params are required and additionalProperties is false
-// 				// additionalProperties: false,
-// 			},
-// 		}
-// 	} satisfies OpenAI.Chat.Completions.ChatCompletionTool
-// }
-
-
 /*
 // ======================================================== ai search/replace ========================================================
 

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

@@ -13,7 +13,6 @@ 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 { INotificationService } from '../../notification/common/notification.js';
 
 // calls channel to implement features
 export const ILLMMessageService = createDecorator<ILLMMessageService>('llmMessageService');
@@ -98,6 +97,7 @@ export class LLMMessageService extends Disposable implements ILLMMessageService
 			return null
 		}
 
+		const { settingsOfProvider, } = this.voidSettingsService.state
 
 		// add state for request id
 		const requestId = generateUuid();
@@ -106,13 +106,9 @@ export class LLMMessageService extends Disposable implements ILLMMessageService
 		this.llmMessageHooks.onError[requestId] = onError
 		this.llmMessageHooks.onAbort[requestId] = onAbort // used internally only
 
-		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,
 			settingsOfProvider,
 			modelSelection,

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

@@ -27,16 +27,39 @@ export const getErrorMessage: (error: unknown) => string = (error) => {
 }
 
 
-export type LLMChatMessage = {
-	role: 'system';
-	content: string;
+
+export type AnthropicLLMChatMessage = {
+	role: 'assistant',
+	content: string | (AnthropicReasoning | { type: 'text'; text: string }
+		| { type: 'tool_use'; name: string; input: Record<string, any>; id: string; }
+	)[];
 } | {
-	role: 'user';
+	role: 'user',
+	content: string | (
+		{ type: 'text'; text: string; } | { type: 'tool_result'; tool_use_id: string; content: string; }
+	)[]
+}
+export type OpenAILLMChatMessage = {
+	role: 'system' | 'user' | 'developer';
 	content: string;
 } | {
 	role: 'assistant',
-	content: string; // text content
-	anthropicReasoning: AnthropicReasoning[] | null;
+	content: string | (AnthropicReasoning | { type: 'text'; text: string })[];
+	tool_calls?: { type: 'function'; id: string; function: { name: string; arguments: string; } }[];
+} | {
+	role: 'tool',
+	content: string;
+	tool_call_id: string;
+}
+export type LLMChatMessage = AnthropicLLMChatMessage | OpenAILLMChatMessage
+
+
+
+
+export type LLMFIMMessage = {
+	prefix: string;
+	suffix: string;
+	stopTokens: string[];
 }
 
 
@@ -47,10 +70,10 @@ export type RawToolCallObj = {
 	name: ToolName;
 	rawParams: RawToolParamsObj;
 	doneParams: ToolParamName[];
+	id: string;
 	isDone: boolean;
 };
 
-
 export type AnthropicReasoning = ({ type: 'thinking'; thinking: any; signature: string; } | { type: 'redacted_thinking', data: any })
 
 export type OnText = (p: { fullText: string; fullReasoning: string; toolCall?: RawToolCallObj }) => void
@@ -60,23 +83,18 @@ export type OnAbort = () => void
 export type AbortRef = { current: (() => void) | null }
 
 
-export type LLMFIMMessage = {
-	prefix: string;
-	suffix: string;
-	stopTokens: string[];
-}
-
+// service types
 type SendLLMType = {
 	messagesType: 'chatMessages';
-	messages: LLMChatMessage[];
+	messages: LLMChatMessage[]; // the type of raw chat messages that we send to Anthropic, OAI, etc
+	separateSystemMessage: string | undefined;
 	chatMode: ChatMode | null;
 } | {
 	messagesType: 'FIMMessage';
 	messages: LLMFIMMessage;
+	separateSystemMessage?: undefined;
 	chatMode?: undefined;
 }
-
-// service types
 export type ServiceSendLLMMessageParams = {
 	onText: OnText;
 	onFinalMessage: OnFinalMessage;
@@ -95,8 +113,6 @@ export type SendLLMMessageParams = {
 	logging: { loggingName: string, loggingExtras?: { [k: string]: any } };
 	abortRef: AbortRef;
 
-	aiInstructions: string;
-
 	modelSelection: ModelSelection;
 	modelSelectionOptions: ModelSelectionOptions | undefined;
 

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

@@ -27,7 +27,8 @@ export type ToolCallParams = {
 	'ls_dir': { rootURI: URI, pageNumber: number },
 	'get_dir_structure': { rootURI: URI },
 	'search_pathnames_only': { queryStr: string, searchInFolder: string | null, pageNumber: number },
-	'search_files': { queryStr: string, isRegex: boolean, searchInFolder: URI | null, pageNumber: number },
+	'search_for_files': { queryStr: string, isRegex: boolean, searchInFolder: URI | null, pageNumber: number },
+	'read_lint_errors': { uri: URI },
 	// ---
 	'edit_file': { uri: URI, changeDescription: string },
 	'create_file_or_folder': { uri: URI, isFolder: boolean },
@@ -38,11 +39,12 @@ export type ToolCallParams = {
 
 // RESULT OF TOOL CALL
 export type ToolResultType = {
-	'read_file': { fileContents: string, hasNextPage: boolean },
+	'read_file': { fileContents: string, totalFileLen: number, hasNextPage: boolean },
 	'ls_dir': { children: ShallowDirectoryItem[] | null, hasNextPage: boolean, hasPrevPage: boolean, itemsRemaining: number },
 	'get_dir_structure': { str: string, },
 	'search_pathnames_only': { uris: URI[], hasNextPage: boolean },
-	'search_files': { uris: URI[], hasNextPage: boolean },
+	'search_for_files': { uris: URI[], hasNextPage: boolean },
+	'read_lint_errors': { lintErrors: LintErrorItem[] | null },
 	// ---
 	'edit_file': Promise<{ lintErrors: LintErrorItem[] | null }>,
 	'create_file_or_folder': {},

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

@@ -71,8 +71,8 @@ export interface IVoidSettingsService {
 
 
 
-const _updatedModelsAfterDefaultModelsChange = (defaultModelNames: string[], options: { existingModels: VoidStatefulModelInfo[] }) => {
-	const { existingModels } = options
+const _updatedModelsAfterDefaultModelsChange = (defaultModelNames: string[], options: { existingModels: VoidStatefulModelInfo[], didAutoDetect: boolean }) => {
+	const { existingModels, didAutoDetect } = options
 
 	const existingModelsMap: Record<string, VoidStatefulModelInfo> = {}
 	for (const existingModel of existingModels) {
@@ -82,7 +82,7 @@ const _updatedModelsAfterDefaultModelsChange = (defaultModelNames: string[], opt
 	const newDefaultModels = defaultModelNames.map((modelName, i) => ({
 		modelName,
 		isDefault: true,
-		isAutodetected: true,
+		isAutodetected: didAutoDetect,
 		isHidden: !!existingModelsMap[modelName]?.isHidden,
 	}))
 
@@ -101,7 +101,30 @@ export const modelFilterOfFeatureName: { [featureName in FeatureName]: { filter:
 }
 
 
-const _validatedModelState = (state: Omit<VoidSettingsState, '_modelOptions'>) => {
+const _stateWithUpdatedDefaultModels = (state: VoidSettingsState): VoidSettingsState => {
+	let newSettingsOfProvider = state.settingsOfProvider
+
+	// recompute default models
+	for (const providerName of providerNames) {
+		const defaultModels = defaultSettingsOfProvider[providerName]?.models ?? []
+		const currentModels = newSettingsOfProvider[providerName]?.models ?? []
+		const defaultModelNames = defaultModels.map(m => m.modelName)
+		const newModels = _updatedModelsAfterDefaultModelsChange(defaultModelNames, { existingModels: currentModels, didAutoDetect: false })
+		newSettingsOfProvider = {
+			...newSettingsOfProvider,
+			[providerName]: {
+				...newSettingsOfProvider[providerName],
+				models: newModels,
+			},
+		}
+	}
+	return {
+		...state,
+		settingsOfProvider: newSettingsOfProvider,
+	}
+}
+
+const _validatedModelState = (state: Omit<VoidSettingsState, '_modelOptions'>): VoidSettingsState => {
 
 	let newSettingsOfProvider = state.settingsOfProvider
 
@@ -211,11 +234,32 @@ class VoidSettingsService extends Disposable implements IVoidSettingsService {
 	}
 
 	async readAndInitializeState() {
-		const readS = await this._readState();
+		let readS: VoidSettingsState
+		try {
+			readS = await this._readState();
+			// 1.0.3 addition, remove when enough users have had this code run
+			if (readS.globalSettings.includeToolLintErrors === undefined) readS.globalSettings.includeToolLintErrors = true
+		}
+		catch (e) {
+			readS = defaultState()
+		}
 
 		// the stored data structure might be outdated, so we need to update it here
-		const finalState = readS
-		this.state = _validatedModelState(finalState);
+		readS = {
+			...readS,
+			settingsOfProvider: {
+				...defaultSettingsOfProvider,
+				...readS.settingsOfProvider,
+				mistral: { // we added mistral
+					...defaultSettingsOfProvider.mistral,
+					...readS.settingsOfProvider.mistral,
+				},
+			} // we added mistral
+		}
+		this.state = readS
+		this.state = _stateWithUpdatedDefaultModels(this.state)
+		this.state = _validatedModelState(this.state);
+
 
 		this._resolver();
 		this._onDidChangeState.fire();
@@ -345,7 +389,7 @@ class VoidSettingsService extends Disposable implements IVoidSettingsService {
 		const { models } = this.state.settingsOfProvider[providerName]
 		const oldModelNames = models.map(m => m.modelName)
 
-		const newModels = _updatedModelsAfterDefaultModelsChange(autodetectedModelNames, { existingModels: models })
+		const newModels = _updatedModelsAfterDefaultModelsChange(autodetectedModelNames, { existingModels: models, didAutoDetect: true })
 		this.setSettingOfProvider(providerName, 'models', newModels)
 
 		// if the models changed, log it

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

@@ -70,7 +70,8 @@ export const displayInfoOfProviderName = (providerName: ProviderName): DisplayIn
 	}
 	else if (providerName === 'deepseek') {
 		return {
-			title: 'DeepSeek.com API',
+			// title: 'DeepSeek.com API',
+			title: 'DeepSeek',
 		}
 	}
 	else if (providerName === 'openRouter') {
@@ -95,17 +96,26 @@ export const displayInfoOfProviderName = (providerName: ProviderName): DisplayIn
 	}
 	else if (providerName === 'gemini') {
 		return {
-			title: 'Gemini API',
+			// title: 'Gemini API',
+			title: 'Gemini',
 		}
 	}
 	else if (providerName === 'groq') {
 		return {
-			title: 'Groq.com API',
+			// title: 'Groq.com API',
+			title: 'Groq',
 		}
 	}
 	else if (providerName === 'xAI') {
 		return {
-			title: 'Grok (xAI)',
+			// title: 'Grok (xAI)',
+			title: 'xAI',
+		}
+	}
+	else if (providerName === 'mistral') {
+		return {
+			// title: 'Mistral API',
+			title: 'Mistral',
 		}
 	}
 
@@ -134,7 +144,8 @@ export const displayInfoOfSettingName = (providerName: ProviderName, settingName
 								providerName === 'groq' ? 'gsk_key...' :
 									providerName === 'openAICompatible' ? 'sk-key...' :
 										providerName === 'xAI' ? 'xai-key...' :
-											'',
+											providerName === 'mistral' ? 'api-key...' :
+												'',
 
 			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).' :
@@ -143,8 +154,9 @@ export const displayInfoOfSettingName = (providerName: ProviderName, settingName
 							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 === 'xAI' ? 'Get your [API Key here](https://console.x.ai).' :
-										providerName === 'openAICompatible' ? undefined :
-											'',
+										providerName === 'mistral' ? 'Get your [API Key here](https://console.mistral.ai/api-keys).' :
+											providerName === 'openAICompatible' ? `Use any OpenAI-compatible endpoint (LM Studio, LiteLM, etc).` :
+												'',
 			isPasswordField: true,
 		}
 	}
@@ -234,31 +246,37 @@ export const defaultSettingsOfProvider: SettingsOfProvider = {
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.xAI),
 		_didFillInProviderSettings: undefined,
 	},
-	groq: { // aggregator
+	mistral: {
+		...defaultCustomSettings,
+		...defaultProviderSettings.mistral,
+		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.mistral),
+		_didFillInProviderSettings: undefined,
+	},
+	groq: { // aggregator (serves models from multiple providers)
 		...defaultCustomSettings,
 		...defaultProviderSettings.groq,
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.groq),
 		_didFillInProviderSettings: undefined,
 	},
-	openRouter: { // aggregator
+	openRouter: { // aggregator (serves models from multiple providers)
 		...defaultCustomSettings,
 		...defaultProviderSettings.openRouter,
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.openRouter),
 		_didFillInProviderSettings: undefined,
 	},
-	openAICompatible: { // aggregator
+	openAICompatible: { // aggregator (serves models from multiple providers)
 		...defaultCustomSettings,
 		...defaultProviderSettings.openAICompatible,
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.openAICompatible),
 		_didFillInProviderSettings: undefined,
 	},
-	ollama: { // aggregator
+	ollama: { // aggregator (serves models from multiple providers)
 		...defaultCustomSettings,
 		...defaultProviderSettings.ollama,
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.ollama),
 		_didFillInProviderSettings: undefined,
 	},
-	vLLM: { // aggregator
+	vLLM: { // aggregator (serves models from multiple providers)
 		...defaultCustomSettings,
 		...defaultProviderSettings.vLLM,
 		...modelInfoOfDefaultModelNames(defaultModelsOfProvider.vLLM),
@@ -356,6 +374,8 @@ export type GlobalSettings = {
 	chatMode: ChatMode;
 	autoApprove: boolean;
 	showInlineSuggestions: boolean;
+	includeToolLintErrors: boolean;
+	isOnboardingComplete: boolean;
 }
 
 export const defaultGlobalSettings: GlobalSettings = {
@@ -367,6 +387,8 @@ export const defaultGlobalSettings: GlobalSettings = {
 	chatMode: 'agent',
 	autoApprove: false,
 	showInlineSuggestions: true,
+	includeToolLintErrors: true,
+	isOnboardingComplete: false,
 }
 
 export type GlobalSettingName = keyof GlobalSettings

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

@@ -7,12 +7,13 @@ import { ProxyChannel } from '../../../../base/parts/ipc/common/ipc.js';
 import { registerSingleton, InstantiationType } from '../../../../platform/instantiation/common/extensions.js';
 import { createDecorator } from '../../../../platform/instantiation/common/instantiation.js';
 import { IMainProcessService } from '../../../../platform/ipc/common/mainProcessService.js';
+import { VoidCheckUpdateRespose } from './voidUpdateServiceTypes.js';
 
 
 
 export interface IVoidUpdateService {
 	readonly _serviceBrand: undefined;
-	check: (explicit: boolean) => Promise<{ hasUpdate: true, message: string } | { hasUpdate: false } | null>;
+	check: (explicit: boolean) => Promise<VoidCheckUpdateRespose>;
 }
 
 

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

@@ -0,0 +1,14 @@
+/*--------------------------------------------------------------------------------------
+ *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
+ *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
+ *--------------------------------------------------------------------------------------*/
+
+export type VoidCheckUpdateRespose = {
+	message: string,
+	action?: 'reinstall' | 'restart' | 'download' | 'apply'
+} | {
+	message: null,
+	actions?: undefined,
+} | null
+
+

src/vs/workbench/contrib/void/electron-main/llmMessage/extractGrammar.ts

@@ -3,11 +3,11 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
-import { endsWithAnyPrefixOf } from '../../common/helpers/extractCodeFromResult.js'
+import { generateUuid } from '../../../../../base/common/uuid.js'
+import { endsWithAnyPrefixOf, SurroundingsRemover } from '../../common/helpers/extractCodeFromResult.js'
 import { availableTools, InternalToolInfo, ToolName, ToolParamName } from '../../common/prompt/prompts.js'
-import { OnFinalMessage, OnText, RawToolCallObj } from '../../common/sendLLMMessageTypes.js'
+import { OnFinalMessage, OnText, RawToolCallObj, RawToolParamsObj } from '../../common/sendLLMMessageTypes.js'
 import { ChatMode } from '../../common/voidSettingsTypes.js'
-import { createSaxParser } from './sax.js'
 
 
 // =============== reasoning ===============
@@ -135,146 +135,148 @@ export const extractReasoningWrapper = (
 }
 
 
-// =============== tools ===============
+// =============== tools (XML) ===============
 
-type ToolsState = {
-	level: 'normal',
-} | {
-	level: 'tool',
-	toolName: ToolName,
-	currentToolCall: RawToolCallObj,
-} | {
-	level: 'param',
-	toolName: ToolName,
-	paramName: ToolParamName,
-	currentToolCall: RawToolCallObj,
+
+
+const findPartiallyWrittenToolTagAtEnd = (fullText: string, toolTags: string[]) => {
+	for (const toolTag of toolTags) {
+		const foundPrefix = endsWithAnyPrefixOf(fullText, toolTag)
+		if (foundPrefix) {
+			return [foundPrefix, toolTag] as const
+		}
+	}
+	return false
 }
 
-export const extractToolsWrapper = (
-	onText: OnText, onFinalMessage: OnFinalMessage, chatMode: ChatMode
+const findIndexOfAny = (fullText: string, matches: string[]) => {
+	for (const str of matches) {
+		const idx = fullText.indexOf(str);
+		if (idx !== -1) {
+			return [idx, str] as const
+		}
+	}
+	return null
+}
+
+
+type ToolOfToolName = { [toolName: string]: InternalToolInfo | undefined }
+const parseXMLPrefixToToolCall = (toolName: ToolName, toolId: string, str: string, toolOfToolName: ToolOfToolName): RawToolCallObj => {
+	const paramsObj: RawToolParamsObj = {}
+	const doneParams: ToolParamName[] = []
+	let isDone = false
+
+	const getAnswer = (): RawToolCallObj => {
+		// trim off all whitespace at and before first \n and after last \n for each param
+		for (const p in paramsObj) {
+			const paramName = p as ToolParamName
+			const orig = paramsObj[paramName]
+			if (orig === undefined) continue
+			paramsObj[paramName] = trimBeforeAndAfterNewLines(orig)
+		}
+
+		// return tool call
+		const ans: RawToolCallObj = {
+			name: toolName,
+			rawParams: paramsObj,
+			doneParams: doneParams,
+			isDone: isDone,
+			id: toolId,
+		}
+		return ans
+	}
+
+	// find first toolName tag
+	const openToolTag = `<${toolName}>`
+	let i = str.indexOf(openToolTag)
+	if (i === -1) return getAnswer()
+	let j = str.lastIndexOf(`</${toolName}>`)
+	if (j === -1) j = Infinity
+	else isDone = true
+
+
+	str = str.substring(i + openToolTag.length, j)
+
+	const pm = new SurroundingsRemover(str)
+
+	const allowedParams = Object.keys(toolOfToolName[toolName]?.params ?? {}) as ToolParamName[]
+	if (allowedParams.length === 0) return getAnswer()
+	let latestMatchedOpenParam: null | ToolParamName = null
+	let n = 0
+	while (true) {
+		n += 1
+		if (n > 10) return getAnswer() // just for good measure as this code is early
+
+		// find the param name opening tag
+		let matchedOpenParam: null | ToolParamName = null
+		for (const paramName of allowedParams) {
+			const removed = pm.removeFromStartUntilFullMatch(`<${paramName}>`, true)
+			if (removed) {
+				matchedOpenParam = paramName
+				break
+			}
+		}
+		// if did not find a new param, stop
+		if (matchedOpenParam === null) {
+			if (latestMatchedOpenParam !== null) {
+				paramsObj[latestMatchedOpenParam] += pm.value()
+			}
+			return getAnswer()
+		}
+		else {
+			latestMatchedOpenParam = matchedOpenParam
+		}
+
+		paramsObj[latestMatchedOpenParam] = ''
+
+		// find the param name closing tag
+		let matchedCloseParam: boolean = false
+		let paramContents = ''
+		for (const paramName of allowedParams) {
+			const i = pm.i
+			const closeTag = `</${paramName}>`
+			const removed = pm.removeFromStartUntilFullMatch(closeTag, true)
+			if (removed) {
+				const i2 = pm.i
+				paramContents = pm.originalS.substring(i, i2 - closeTag.length)
+				matchedCloseParam = true
+				break
+			}
+		}
+		// if did not find a new close tag, stop
+		if (!matchedCloseParam) {
+			paramsObj[latestMatchedOpenParam] += pm.value()
+			return getAnswer()
+		}
+		else {
+			doneParams.push(latestMatchedOpenParam)
+		}
+
+		paramsObj[latestMatchedOpenParam] += paramContents
+	}
+}
+
+export const extractXMLToolsWrapper = (
+	onText: OnText, onFinalMessage: OnFinalMessage, chatMode: ChatMode | null
 ): { newOnText: OnText, newOnFinalMessage: OnFinalMessage } => {
+
+	if (!chatMode) return { newOnText: onText, newOnFinalMessage: onFinalMessage }
 	const tools = availableTools(chatMode)
 	if (!tools) return { newOnText: onText, newOnFinalMessage: onFinalMessage }
 
-	const toolOfToolName: { [toolName: string]: InternalToolInfo | undefined } = {}
+	const toolOfToolName: ToolOfToolName = {}
+	const toolOpenTags = tools.map(t => `<${t.name}>`)
 	for (const t of tools) { toolOfToolName[t.name] = t }
 
+	const toolId = generateUuid()
+
 	// detect <availableTools[0]></availableTools[0]>, etc
 	let fullText = '';
 	let trueFullText = ''
-	const firstToolCallRef: { current: RawToolCallObj | undefined } = { current: undefined }
-
-	let state: ToolsState = { level: 'normal' }
-
-
-	const getRawNewText = () => {
-		return trueFullText.substring(parser.startTagPosition, parser.position + 1)
-	}
-	const parser = createSaxParser()
-
-	// when see open tag <tagName>
-	parser.onopentag = (node) => {
-		const rawNewText = getRawNewText()
-		const tagName = node.name;
-		console.log('OPENING', tagName)
-		console.log('state0:', state.level, { toolName: (state as any).toolName, paramName: (state as any).paramName })
-
-		if (state.level === 'normal') {
-			if (tagName in toolOfToolName) { // valid toolName
-				state = {
-					level: 'tool',
-					toolName: tagName as ToolName,
-					currentToolCall: { name: tagName as ToolName, rawParams: {}, doneParams: [], isDone: false }
-				}
-				firstToolCallRef.current = state.currentToolCall
-			}
-			else {
-				fullText += rawNewText // count as plaintext
-				console.log('adding raw a', rawNewText)
-
-			}
-		}
-		else if (state.level === 'tool') {
-			if (tagName in (toolOfToolName[state.toolName]?.params ?? {})) { // valid param
-				state = {
-					level: 'param',
-					toolName: state.toolName,
-					paramName: tagName as ToolParamName,
-					currentToolCall: state.currentToolCall,
-				}
-			}
-			else {
-				// would normally be rawNewText, but we ignore all text inside tools
-			}
-		}
-		else if (state.level === 'param') { // cannot double nest
-			fullText += rawNewText // count as plaintext
-			console.log('adding raw b', rawNewText)
-
-		}
-
-		console.log('state1:', state.level, { toolName: (state as any).toolName, paramName: (state as any).paramName })
-
-	};
-
-	parser.onclosetag = (tagName) => {
-		const rawNewText = getRawNewText()
-		console.log('CLOSING', tagName)
-		console.log('state0:', state.level, { toolName: (state as any).toolName, paramName: (state as any).paramName })
-
-
-		if (state.level === 'normal') {
-			fullText += rawNewText
-			console.log('adding raw A', rawNewText)
-		}
-		else if (state.level === 'tool') {
-			if (tagName === state.toolName) { // closed the tool
-				state.currentToolCall.isDone = true
-				state = {
-					level: 'normal',
-				}
-			}
-			else { // add as text
-				fullText += rawNewText
-				console.log('adding raw B', rawNewText)
-			}
-		}
-		else if (state.level === 'param') {
-			if (tagName === state.paramName) { // closed the param
-				state.currentToolCall.doneParams.push(state.paramName)
-				state = {
-					level: 'tool',
-					toolName: state.toolName,
-					currentToolCall: state.currentToolCall,
-				}
-			}
-			else {
-				fullText += rawNewText
-				console.log('adding raw C', rawNewText)
-
-			}
-		}
-		console.log('state1:', state.level, { toolName: (state as any).toolName, paramName: (state as any).paramName })
-
-
-	};
-
-
-	parser.ontext = (text) => {
-		if (state.level === 'normal') {
-			fullText += text
-		}
-		// start param
-		else if (state.level === 'tool') {
-			// ignore all text in a tool, all text should go in the param tags inside it
-		}
-		else if (state.level === 'param') {
-			if (!(state.paramName in state.currentToolCall.rawParams)) state.currentToolCall.rawParams[state.paramName] = ''
-			state.currentToolCall.rawParams[state.paramName] += text
-		}
-	}
-
+	let latestToolCall: RawToolCallObj | undefined = undefined
 
+	let foundOpenTag: { idx: number, toolName: ToolName } | null = null
+	let openToolTagBuffer = '' // the characters we've seen so far that come after a < with no space afterwards, not yet added to fullText
 
 	let prevFullTextLen = 0
 	const newOnText: OnText = (params) => {
@@ -282,13 +284,53 @@ export const extractToolsWrapper = (
 		prevFullTextLen = params.fullText.length
 		trueFullText = params.fullText
 
-		parser.write(newText)
+		// console.log('NEWTEXT', JSON.stringify(newText))
+
+
+		if (foundOpenTag === null) {
+			const newFullText = openToolTagBuffer + newText
+			// ensure the code below doesn't run if only half a tag has been written
+			const isPartial = findPartiallyWrittenToolTagAtEnd(newFullText, toolOpenTags)
+			if (isPartial) {
+				// console.log('--- partial!!!')
+				openToolTagBuffer += newText
+			}
+			// if no tooltag is partially written at the end, attempt to get the index
+			else {
+				// we will instantly retroactively remove this if it's a tag match
+				fullText += openToolTagBuffer
+				openToolTagBuffer = ''
+				fullText += newText
+
+				const i = findIndexOfAny(fullText, toolOpenTags)
+				if (i !== null) {
+					const [idx, toolTag] = i
+					const toolName = toolTag.substring(1, toolTag.length - 1) as ToolName
+					// console.log('found ', toolName)
+					foundOpenTag = { idx, toolName }
+
+					// do not count anything at or after i in fullText
+					fullText = fullText.substring(0, idx)
+				}
+
+
+			}
+		}
+
+		// toolTagIdx is not null, so parse the XML
+		if (foundOpenTag !== null) {
+			latestToolCall = parseXMLPrefixToToolCall(
+				foundOpenTag.toolName,
+				toolId,
+				trueFullText.substring(foundOpenTag.idx, Infinity),
+				toolOfToolName,
+			)
+		}
 
-		// firstToolCallRef.current === state.currentToolCall is always true
 		onText({
 			...params,
 			fullText,
-			toolCall: firstToolCallRef.current,
+			toolCall: latestToolCall,
 		});
 	};
 
@@ -298,16 +340,7 @@ export const extractToolsWrapper = (
 		newOnText({ ...params })
 
 		fullText = fullText.trimEnd()
-		const toolCall = firstToolCallRef.current
-		if (toolCall) {
-			// trim off all whitespace at and before first \n and after last \n for each param
-			for (const p in toolCall.rawParams) {
-				const paramName = p as ToolParamName
-				const orig = toolCall.rawParams[paramName]
-				if (orig === undefined) continue
-				toolCall.rawParams[paramName] = trimBeforeAndAfterNewLines(orig)
-			}
-		}
+		const toolCall = latestToolCall
 
 		// console.log('final message!!!', trueFullText)
 		// console.log('----- returning ----\n', fullText)
@@ -321,7 +354,7 @@ export const extractToolsWrapper = (
 
 
 
-// trim all whitespace up until the first newline, and all whitespace after the last newline
+// trim all whitespace up until the first newline, and all whitespace up until the last newline
 const trimBeforeAndAfterNewLines = (s: string) => {
 	if (!s) return s;
 

src/vs/workbench/contrib/void/electron-main/llmMessage/preprocessLLMMessages.ts

@@ -1,524 +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 { AnthropicReasoning, LLMChatMessage, LLMFIMMessage } from '../../common/sendLLMMessageTypes.js';
-import { deepClone } from '../../../../../base/common/objects.js';
-
-
-export const parseObject = (args: unknown) => {
-	if (typeof args === 'object')
-		return args
-	if (typeof args === 'string')
-		try { return JSON.parse(args) }
-		catch (e) { return { args } }
-	return {}
-}
-
-
-type InternalLLMChatMessage = {
-	role: 'system' | 'user';
-	content: string;
-} | {
-	role: 'assistant',
-	content: string | (AnthropicReasoning | { type: 'text'; text: string })[];
-}
-
-
-const EMPTY_MESSAGE = '(empty message)'
-
-const prepareMessages_normalize = ({ messages: messages_ }: { messages: LLMChatMessage[] }): { messages: LLMChatMessage[] } => {
-	const messages = deepClone(messages_)
-	const newMessages: LLMChatMessage[] = []
-	if (messages.length >= 0) newMessages.push(messages[0])
-
-	// remove duplicate roles - we used to do this, but we don't anymore
-	for (let i = 1; i < messages.length; i += 1) {
-		const m = messages[i]
-		newMessages.push(m)
-	}
-	const finalMessages = newMessages.map(m => ({ ...m, content: m.content.trim() }))
-	return { messages: finalMessages }
-}
-
-
-
-
-
-
-const CHARS_PER_TOKEN = 4
-const TRIM_TO_LEN = 60
-
-const prepareMessages_fitIntoContext = ({ messages, contextWindow, maxOutputTokens }: { messages: LLMChatMessage[], contextWindow: number, maxOutputTokens: number }): { messages: LLMChatMessage[] } => {
-
-	// the higher the weight, the higher the desire to truncate
-	const alreadyTrimmedIdxes = new Set<number>()
-	const weight = (message: LLMChatMessage, messages: LLMChatMessage[], idx: number) => {
-		const base = message.content.length
-
-		let multiplier: number
-		if (message.role === 'system')
-			return 0 // never erase system message
-
-		multiplier = 1 + (messages.length - 1 - idx) / messages.length // slow rampdown from 2 to 1 as index increases
-		if (message.role === 'user') {
-			multiplier *= 1
-		}
-		else {
-			multiplier *= 10 // llm tokens are far less valuable than user tokens
-		}
-
-		// 1st message, last 3 msgs, any already modified message should be low in weight
-		if (idx === 0 || idx >= messages.length - 1 - 3 || alreadyTrimmedIdxes.has(idx)) {
-			multiplier *= .05
-		}
-
-		return base * multiplier
-
-	}
-	const _findLargestByWeight = (messages: LLMChatMessage[]) => {
-		let largestIndex = -1
-		let largestWeight = -Infinity
-		for (let i = 0; i < messages.length; i += 1) {
-			const m = messages[i]
-			const w = weight(m, messages, i)
-			if (w > largestWeight) {
-				largestWeight = w
-				largestIndex = i
-			}
-		}
-		return largestIndex
-	}
-
-	let totalLen = 0
-	for (const m of messages) { totalLen += m.content.length }
-	const charsNeedToTrim = totalLen - (contextWindow - maxOutputTokens) * CHARS_PER_TOKEN
-	if (charsNeedToTrim <= 0) return { messages }
-
-	// <----------------------------------------->
-	// 0                      |    |             |
-	//                        |    contextWindow |
-	//                     contextWindow - maxOut|putTokens
-	//                                           |
-	//                                          totalLen
-
-
-	// TRIM HIGHEST WEIGHT MESSAGES
-	let remainingCharsToTrim = charsNeedToTrim
-	let i = 0
-
-	while (remainingCharsToTrim > 0) {
-		i += 1
-		if (i > 100) break
-
-		const trimIdx = _findLargestByWeight(messages)
-		const m = messages[trimIdx]
-
-		// if can finish here, do
-		const numCharsWillTrim = m.content.length - TRIM_TO_LEN
-		if (numCharsWillTrim > remainingCharsToTrim) {
-			m.content = m.content.slice(0, m.content.length - remainingCharsToTrim)
-			break
-		}
-
-		remainingCharsToTrim -= numCharsWillTrim
-		m.content = m.content.substring(0, TRIM_TO_LEN - 3) + '...'
-		alreadyTrimmedIdxes.add(trimIdx)
-	}
-
-	return { messages }
-
-}
-
-
-
-
-
-
-
-// no matter whether the model supports a system message or not (or what format it supports), add it in some way
-const prepareMessages_addSystemInstructions = ({
-	messages,
-	aiInstructions,
-	supportsSystemMessage,
-}: {
-	messages: InternalLLMChatMessage[],
-	aiInstructions: string,
-	supportsSystemMessage: false | 'system-role' | 'developer-role' | 'separated',
-})
-	: { separateSystemMessageStr?: string, messages: any[] } => {
-
-	// find system messages and concatenate them
-	let systemMessageStr = messages
-		.filter(msg => msg.role === 'system')
-		.map(msg => msg.content)
-		.join('\n') || undefined;
-
-	if (aiInstructions)
-		systemMessageStr = `${(systemMessageStr ? `${systemMessageStr}\n\n` : '')}GUIDELINES\n${aiInstructions}`
-
-	let separateSystemMessageStr: string | undefined = undefined
-
-	// remove all system messages
-	const newMessages: (InternalLLMChatMessage | { role: 'developer', content: string })[] = messages.filter(msg => msg.role !== 'system')
-
-
-	// if it has a system message (if doesn't, we obviously don't care about whether it supports system message or not...)
-	if (systemMessageStr) {
-		// if supports system message
-		if (supportsSystemMessage) {
-			if (supportsSystemMessage === 'separated')
-				separateSystemMessageStr = systemMessageStr
-			else if (supportsSystemMessage === 'system-role')
-				newMessages.unshift({ role: 'system', content: systemMessageStr }) // add new first message
-			else if (supportsSystemMessage === 'developer-role')
-				newMessages.unshift({ role: 'developer', content: systemMessageStr }) // add new first message
-		}
-		// if does not support system message
-		else {
-			const newFirstMessage = {
-				role: 'user',
-				content: (''
-					+ '<SYSTEM_MESSAGE>\n'
-					+ systemMessageStr
-					+ '\n'
-					+ '</SYSTEM_MESSAGE>\n'
-					+ newMessages[0].content
-				)
-			} as const
-			newMessages.splice(0, 1) // delete first message
-			newMessages.unshift(newFirstMessage) // add new first message
-		}
-	}
-
-	return { messages: newMessages, separateSystemMessageStr }
-}
-
-
-
-
-
-// // convert messages as if about to send to openai
-// /*
-// reference - https://platform.openai.com/docs/guides/function-calling#function-calling-steps
-// openai MESSAGE (role=assistant):
-// "tool_calls":[{
-// 	"type": "function",
-// 	"id": "call_12345xyz",
-// 	"function": {
-// 	"name": "get_weather",
-// 	"arguments": "{\"latitude\":48.8566,\"longitude\":2.3522}"
-// }]
-
-// openai RESPONSE (role=user):
-// {   "role": "tool",
-// 	"tool_call_id": tool_call.id,
-// 	"content": str(result)    }
-
-// also see
-// openai on prompting - https://platform.openai.com/docs/guides/reasoning#advice-on-prompting
-// openai on developer system message - https://cdn.openai.com/spec/model-spec-2024-05-08.html#follow-the-chain-of-command
-// */
-
-// type PrepareMessagesToolsOpenAI = (
-// 	Exclude<InternalLLMChatMessage, { role: 'assistant' | 'tool' }> | {
-// 		role: 'assistant',
-// 		content: string | (AnthropicReasoning | { type: 'text'; text: string })[];
-// 		tool_calls?: {
-// 			type: 'function';
-// 			id: string;
-// 			function: {
-// 				name: string;
-// 				arguments: string;
-// 			}
-// 		}[]
-// 	} | {
-// 		role: 'tool',
-// 		tool_call_id: string;
-// 		content: string;
-// 	}
-// )[]
-// const prepareMessages_tools_openai = ({ messages }: { messages: InternalLLMChatMessage[], }) => {
-
-// 	const newMessages: PrepareMessagesToolsOpenAI = [];
-
-// 	for (let i = 0; i < messages.length; i += 1) {
-// 		const currMsg = messages[i]
-
-// 		if (currMsg.role !== 'tool') {
-// 			newMessages.push(currMsg)
-// 			continue
-// 		}
-
-// 		// edit previous assistant message to have called the tool
-// 		const prevMsg = 0 <= i - 1 && i - 1 <= newMessages.length ? newMessages[i - 1] : undefined
-// 		if (prevMsg?.role === 'assistant') {
-// 			prevMsg.tool_calls = [{
-// 				type: 'function',
-// 				id: currMsg.id,
-// 				function: {
-// 					name: currMsg.name,
-// 					arguments: JSON.stringify(currMsg.params)
-// 				}
-// 			}]
-// 		}
-
-// 		// add the tool
-// 		newMessages.push({
-// 			role: 'tool',
-// 			tool_call_id: currMsg.id,
-// 			content: currMsg.content || EMPTY_TOOL_CONTENT,
-// 		})
-// 	}
-// 	return { messages: newMessages }
-
-// }
-
-
-// // convert messages as if about to send to anthropic
-// /*
-// https://docs.anthropic.com/en/docs/build-with-claude/tool-use#tool-use-examples
-// anthropic MESSAGE (role=assistant):
-// "content": [{
-// 	"type": "text",
-// 	"text": "<thinking>I need to call the get_weather function, and the user wants SF, which is likely San Francisco, CA.</thinking>"
-// }, {
-// 	"type": "tool_use",
-// 	"id": "toolu_01A09q90qw90lq917835lq9",
-// 	"name": "get_weather",
-// 	"input": { "location": "San Francisco, CA", "unit": "celsius" }
-// }]
-// anthropic RESPONSE (role=user):
-// "content": [{
-// 	"type": "tool_result",
-// 	"tool_use_id": "toolu_01A09q90qw90lq917835lq9",
-// 	"content": "15 degrees"
-// }]
-// */
-
-// type PrepareMessagesToolsAnthropic = (
-// 	Exclude<InternalLLMChatMessage, { role: 'assistant' | 'user' }> | {
-// 		role: 'assistant',
-// 		content: string | (
-// 			| AnthropicReasoning
-// 			| {
-// 				type: 'text';
-// 				text: string;
-// 			}
-// 			| {
-// 				type: 'tool_use';
-// 				name: string;
-// 				input: Record<string, any>;
-// 				id: string;
-// 			})[]
-// 	} | {
-// 		role: 'user',
-// 		content: string | ({
-// 			type: 'text';
-// 			text: string;
-// 		} | {
-// 			type: 'tool_result';
-// 			tool_use_id: string;
-// 			content: string;
-// 		})[]
-// 	}
-// )[]
-// /*
-// Converts:
-
-// assistant: ...content
-// tool: (id, name, params)
-// ->
-// assistant: ...content, call(name, id, params)
-// user: ...content, result(id, content)
-// */
-// const prepareMessages_tools_anthropic = ({ messages }: { messages: InternalLLMChatMessage[], }) => {
-// 	const newMessages: PrepareMessagesToolsAnthropic = messages;
-
-
-// 	for (let i = 0; i < newMessages.length; i += 1) {
-// 		const currMsg = newMessages[i]
-
-// 		if (currMsg.role !== 'tool') continue
-
-// 		const prevMsg = 0 <= i - 1 && i - 1 <= newMessages.length ? newMessages[i - 1] : undefined
-
-// 		if (prevMsg?.role === 'assistant') {
-// 			if (typeof prevMsg.content === 'string') prevMsg.content = [{ type: 'text', text: prevMsg.content }]
-// 			prevMsg.content.push({ type: 'tool_use', id: currMsg.id, name: currMsg.name, input: parseObject(currMsg.params) })
-// 		}
-
-// 		// turn each tool into a user message with tool results at the end
-// 		newMessages[i] = {
-// 			role: 'user',
-// 			content: [
-// 				...[{ type: 'tool_result', tool_use_id: currMsg.id, content: currMsg.content || EMPTY_TOOL_CONTENT }] as const,
-// 			]
-// 		}
-// 	}
-// 	return { messages: newMessages }
-// }
-
-
-
-
-// type PrepareMessagesTools = PrepareMessagesToolsAnthropic | PrepareMessagesToolsOpenAI
-
-// const prepareMessages_tools = ({ messages, supportsTools }: { messages: InternalLLMChatMessage[], supportsTools: false | 'TODO-yes-but-we-handle-it-manually' | 'anthropic-style' | 'openai-style' }): { messages: PrepareMessagesTools } => {
-// 	if (!supportsTools) {
-// 		return { messages: messages }
-// 	}
-// 	else if (supportsTools === 'anthropic-style') {
-// 		return prepareMessages_tools_anthropic({ messages })
-// 	}
-// 	else if (supportsTools === 'openai-style') {
-// 		return prepareMessages_tools_openai({ messages })
-// 	}
-// 	else {
-// 		throw new Error(`supportsTools type not recognized`)
-// 	}
-// }
-
-
-// remove rawAnthropicAssistantContent, and make content equal to it if supportsAnthropicContent
-const prepareMessages_anthropicReasoning = ({ messages, supportsAnthropicReasoningSignature }: { messages: LLMChatMessage[], supportsAnthropicReasoningSignature: boolean }) => {
-	const newMessages: InternalLLMChatMessage[] = []
-	for (const m of messages) {
-		if (m.role !== 'assistant') {
-			newMessages.push(m)
-			continue
-		}
-		let newMessage: InternalLLMChatMessage
-		if (supportsAnthropicReasoningSignature && m.anthropicReasoning) {
-			const content = m.content ? [...m.anthropicReasoning, { type: 'text' as const, text: m.content }] : m.anthropicReasoning
-			newMessage = { role: 'assistant', content: content }
-		}
-		else {
-			newMessage = { role: 'assistant', content: m.content }
-		}
-		newMessages.push(newMessage)
-	}
-	return { messages: newMessages }
-}
-
-
-
-
-
-// do this at end
-const prepareMessages_noEmptyMessage = ({ messages }: { messages: InternalLLMChatMessage[] }): { messages: InternalLLMChatMessage[] } => {
-	for (const currMsg of messages) {
-		// if content is a string, replace string with empty msg
-		if (typeof currMsg.content === 'string')
-			currMsg.content = currMsg.content || EMPTY_MESSAGE
-		else {
-			// if content is an array, replace any empty text entries with empty msg, and make sure there's at least 1 entry
-			for (const c of currMsg.content) {
-				if (c.type === 'text') c.text = c.text || EMPTY_MESSAGE
-			}
-			if (currMsg.content.length === 0) currMsg.content = [{ type: 'text', text: EMPTY_MESSAGE }]
-		}
-	}
-	return { messages }
-}
-
-
-
-// --- CHAT ---
-
-export const prepareMessages = ({
-	messages,
-	aiInstructions,
-	supportsSystemMessage,
-	supportsAnthropicReasoningSignature,
-	contextWindow,
-	maxOutputTokens,
-}: {
-	messages: LLMChatMessage[],
-	aiInstructions: string,
-	supportsSystemMessage: false | 'system-role' | 'developer-role' | 'separated',
-	supportsAnthropicReasoningSignature: boolean,
-	contextWindow: number,
-	maxOutputTokens: number | null | undefined,
-}) => {
-	maxOutputTokens = maxOutputTokens ?? 4_096 // default to 4096
-
-	const { messages: messages0 } = prepareMessages_normalize({ messages })
-	const { messages: messages1 } = prepareMessages_fitIntoContext({ messages: messages0, contextWindow, maxOutputTokens })
-	const { messages: messages2 } = prepareMessages_anthropicReasoning({ messages: messages1, supportsAnthropicReasoningSignature })
-	const { messages: messages3, separateSystemMessageStr } = prepareMessages_addSystemInstructions({ messages: messages2, aiInstructions, supportsSystemMessage })
-	const { messages: messages4 } = prepareMessages_noEmptyMessage({ messages: messages3 })
-
-	return {
-		messages: messages4 as any,
-		separateSystemMessageStr
-	} as const
-}
-
-
-
-
-
-
-
-// --- FIM ---
-
-export const prepareFIMMessage = ({
-	messages,
-	aiInstructions,
-}: {
-	messages: LLMFIMMessage,
-	aiInstructions: string,
-}) => {
-
-	let prefix = `\
-${!aiInstructions ? '' : `\
-// Instructions:
-// Do not output an explanation. Try to avoid outputting comments. Only output the middle code.
-${aiInstructions.split('\n').map(line => `//${line}`).join('\n')}`}
-
-${messages.prefix}`
-
-	const suffix = messages.suffix
-	const stopTokens = messages.stopTokens
-	const ret = { prefix, suffix, stopTokens, maxTokens: 300 } as const
-	return ret
-}
-
-
-
-
-
-
-
-/*
-Gemini has this, but they're openai-compat so we don't need to implement this
-gemini request:
-{   "role": "assistant",
-	"content": null,
-	"function_call": {
-		"name": "get_weather",
-		"arguments": {
-			"latitude": 48.8566,
-			"longitude": 2.3522
-		}
-	}
-}
-
-gemini response:
-{   "role": "assistant",
-	"function_response": {
-		"name": "get_weather",
-			"response": {
-			"temperature": "15°C",
-				"condition": "Cloudy"
-		}
-	}
-}
-*/
-
-
-
-
-

src/vs/workbench/contrib/void/electron-main/llmMessage/sax.ts

@@ -1,150 +0,0 @@
-/*--------------------------------------------------------------------------------------
- *  Copyright 2025 Glass Devtools, Inc. All rights reserved.
- *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
- *--------------------------------------------------------------------------------------*/
-
-// Define options for the parser.
-export interface SaxParserOptions {
-	lowercase?: boolean;
-}
-
-// Define the structure for a parsed node.
-export interface SaxNode {
-	name: string;
-	attributes: { [key: string]: string };
-}
-
-// Define the interface for the SAX-like parser.
-export interface SaxParser {
-	// Event handlers that can be set by the consumer.
-	onopentag: ((node: SaxNode) => void) | null;
-	ontext: ((text: string) => void) | null;
-	onclosetag: ((tagName: string) => void) | null;
-	// Properties to track current positions (used for raw text extraction).
-	startTagPosition: number;
-	position: number;
-	// Processes a new chunk of text.
-	write(chunk: string): void;
-}
-
-/**
- * Creates a minimal, event-driven SAX-like parser.
- *
- * @param options An object of type `SaxParserOptions`. Passing `{ lowercase: true }` will force all tag names to be lower-cased.
- * @returns A parser object implementing the `SaxParser` interface.
- */
-export function createSaxParser(options: SaxParserOptions = {}): SaxParser {
-	// Buffer to hold any leftover text (part of an incomplete tag).
-	let buffer: string = '';
-	// Global counter to track the total processed characters.
-	let globalPos: number = 0;
-
-	const parser: SaxParser = {
-		onopentag: null,
-		ontext: null,
-		onclosetag: null,
-		startTagPosition: 0,
-		position: 0,
-
-		write(chunk: string): void {
-			// Set the starting position before processing the new chunk.
-			this.startTagPosition = globalPos;
-			buffer += chunk;
-			globalPos += chunk.length;
-			// Set the current position to the end of the processed chunk.
-			this.position = globalPos - 1;
-
-			let cursor = 0;
-			// Flag to indicate if an incomplete tag was found.
-			let incompleteTagFound = false;
-			// This will mark the position in the buffer where the incomplete tag starts.
-			let incompleteStart = 0;
-
-			while (cursor < buffer.length) {
-				// Look for the next opening '<' character.
-				const ltIndex = buffer.indexOf('<', cursor);
-				if (ltIndex === -1) {
-					// No more tags found in the current buffer.
-					if (cursor < buffer.length && this.ontext) {
-						this.ontext(buffer.substring(cursor));
-					}
-					// All content is processed.
-					buffer = '';
-					cursor = buffer.length;
-					break;
-				}
-
-				// Emit any text between the current cursor and the opening tag.
-				if (ltIndex > cursor && this.ontext) {
-					this.ontext(buffer.substring(cursor, ltIndex));
-				}
-
-				// Look for the closing '>' character starting from the found '<'.
-				const gtIndex = buffer.indexOf('>', ltIndex);
-				if (gtIndex === -1) {
-					// Incomplete tag detected.
-					incompleteTagFound = true;
-					// Save the starting point of the incomplete tag.
-					incompleteStart = ltIndex;
-					break;
-				}
-
-				// Extract the tag content (excluding the '<' and '>').
-				let tagContent = buffer.substring(ltIndex + 1, gtIndex).trim();
-				if (!tagContent) {
-					cursor = gtIndex + 1;
-					continue;
-				}
-
-				// Check if this is a closing tag (starts with '/').
-				if (tagContent[0] === '/') {
-					let tagName = tagContent.substring(1).trim();
-					if (options.lowercase && tagName) {
-						tagName = tagName.toLowerCase();
-					}
-					if (this.onclosetag) {
-						this.onclosetag(tagName);
-					}
-				} else {
-					// Handle self-closing tags (ending with '/').
-					let selfClosing = false;
-					if (tagContent[tagContent.length - 1] === '/') {
-						selfClosing = true;
-						tagContent = tagContent.slice(0, -1).trim();
-					}
-					// Determine the tag name (first word before any whitespace).
-					const spaceIndex = tagContent.indexOf(' ');
-					let tagName =
-						spaceIndex !== -1
-							? tagContent.substring(0, spaceIndex).trim()
-							: tagContent;
-					if (options.lowercase && tagName) {
-						tagName = tagName.toLowerCase();
-					}
-					// Emit an open tag event.
-					if (this.onopentag) {
-						const node: SaxNode = { name: tagName, attributes: {} };
-						this.onopentag(node);
-					}
-					// If it’s a self-closing tag, immediately emit a close tag event.
-					if (selfClosing && this.onclosetag) {
-						this.onclosetag(tagName);
-					}
-				}
-				// Move the cursor past the current tag.
-				cursor = gtIndex + 1;
-			}
-
-			// If an incomplete tag was detected, preserve it.
-			if (incompleteTagFound) {
-				// Keep the incomplete portion starting from the '<'
-				buffer = buffer.substring(incompleteStart);
-			} else {
-				// Otherwise, remove all processed content.
-				buffer = buffer.substring(cursor);
-			}
-		},
-	};
-
-	return parser;
-}

src/vs/workbench/contrib/void/electron-main/llmMessage/sendLLMMessage.impl.ts

@@ -3,19 +3,23 @@
  *  Licensed under the Apache License, Version 2.0. See LICENSE.txt for more information.
  *--------------------------------------------------------------------------------------*/
 
+// disable foreign import complaints
+/* eslint-disable */
 import Anthropic from '@anthropic-ai/sdk';
 import { Ollama } from 'ollama';
 import OpenAI, { ClientOptions } from 'openai';
+import { MistralCore } from '@mistralai/mistralai/core.js';
+import { fimComplete } from '@mistralai/mistralai/funcs/fimComplete.js';
+/* eslint-enable */
 
-import { LLMChatMessage, LLMFIMMessage, ModelListParams, OllamaModelResponse, OnError, OnFinalMessage, OnText } from '../../common/sendLLMMessageTypes.js';
+import { AnthropicLLMChatMessage, LLMChatMessage, LLMFIMMessage, ModelListParams, OllamaModelResponse, OnError, OnFinalMessage, OnText, RawToolCallObj, RawToolParamsObj } from '../../common/sendLLMMessageTypes.js';
 import { ChatMode, displayInfoOfProviderName, ModelSelectionOptions, ProviderName, SettingsOfProvider } from '../../common/voidSettingsTypes.js';
-import { prepareFIMMessage, prepareMessages } from './preprocessLLMMessages.js';
-import { getSendableReasoningInfo, getModelCapabilities, getProviderCapabilities, defaultProviderSettings } from '../../common/modelCapabilities.js';
-import { extractReasoningWrapper, extractToolsWrapper } from './extractGrammar.js';
+import { getSendableReasoningInfo, getModelCapabilities, getProviderCapabilities, defaultProviderSettings, getMaxOutputTokens } from '../../common/modelCapabilities.js';
+import { extractReasoningWrapper, extractXMLToolsWrapper } from './extractGrammar.js';
+import { availableTools, InternalToolInfo, isAToolName, ToolParamName, voidTools } from '../../common/prompt/prompts.js';
 
 
 type InternalCommonMessageParams = {
-	aiInstructions: string;
 	onText: OnText;
 	onFinalMessage: OnFinalMessage;
 	onError: OnError;
@@ -26,8 +30,8 @@ type InternalCommonMessageParams = {
 	_setAborter: (aborter: () => void) => void;
 }
 
-type SendChatParams_Internal = InternalCommonMessageParams & { messages: LLMChatMessage[]; chatMode: ChatMode | null; }
-type SendFIMParams_Internal = InternalCommonMessageParams & { messages: LLMFIMMessage; }
+type SendChatParams_Internal = InternalCommonMessageParams & { messages: LLMChatMessage[]; separateSystemMessage: string | undefined; chatMode: ChatMode | null; }
+type SendFIMParams_Internal = InternalCommonMessageParams & { messages: LLMFIMMessage; separateSystemMessage: string | undefined; }
 export type ListParams_Internal<ModelResponse> = ModelListParams<ModelResponse>
 
 
@@ -84,12 +88,16 @@ const newOpenAICompatibleSDK = ({ settingsOfProvider, providerName, includeInPay
 		const thisConfig = settingsOfProvider[providerName]
 		return new OpenAI({ baseURL: 'https://api.x.ai/v1', apiKey: thisConfig.apiKey, ...commonPayloadOpts })
 	}
+	else if (providerName === 'mistral') {
+		const thisConfig = settingsOfProvider[providerName]
+		return new OpenAI({ baseURL: 'https://api.mistral.ai/v1', apiKey: thisConfig.apiKey, ...commonPayloadOpts })
+	}
 
 	else throw new Error(`Void providerName was invalid: ${providerName}.`)
 }
 
 
-const _sendOpenAICompatibleFIM = ({ messages: messages_, onFinalMessage, onError, settingsOfProvider, modelName: modelName_, _setAborter, providerName, aiInstructions, }: SendFIMParams_Internal) => {
+const _sendOpenAICompatibleFIM = ({ messages: { prefix, suffix, stopTokens }, onFinalMessage, onError, settingsOfProvider, modelName: modelName_, _setAborter, providerName, }: SendFIMParams_Internal) => {
 	const { modelName, supportsFIM } = getModelCapabilities(providerName, modelName_)
 	if (!supportsFIM) {
 		if (modelName === modelName_)
@@ -99,16 +107,14 @@ const _sendOpenAICompatibleFIM = ({ messages: messages_, onFinalMessage, onError
 		return
 	}
 
-	const messages = prepareFIMMessage({ messages: messages_, aiInstructions, })
-
 	const openai = newOpenAICompatibleSDK({ providerName, settingsOfProvider })
 	openai.completions
 		.create({
 			model: modelName,
-			prompt: messages.prefix,
-			suffix: messages.suffix,
-			stop: messages.stopTokens,
-			max_tokens: messages.maxTokens,
+			prompt: prefix,
+			suffix: suffix,
+			stop: stopTokens,
+			max_tokens: 300,
 		})
 		.then(async response => {
 			const fullText = response.choices[0]?.text
@@ -121,14 +127,61 @@ const _sendOpenAICompatibleFIM = ({ messages: messages_, onFinalMessage, onError
 }
 
 
+const toOpenAICompatibleTool = (toolInfo: InternalToolInfo) => {
+	const { name, description, params } = toolInfo
+	return {
+		type: 'function',
+		function: {
+			name: name,
+			// strict: true, // strict mode - https://platform.openai.com/docs/guides/function-calling?api-mode=chat
+			description: description,
+			parameters: {
+				type: 'object',
+				properties: params,
+				// required: Object.keys(params), // in strict mode, all params are required and additionalProperties is false
+				// additionalProperties: false,
+			},
+		}
+	} satisfies OpenAI.Chat.Completions.ChatCompletionTool
+}
+
+const openAITools = (chatMode: ChatMode) => {
+	const allowedTools = availableTools(chatMode)
+	if (!allowedTools || Object.keys(allowedTools).length === 0) return null
+
+	const openAITools: OpenAI.Chat.Completions.ChatCompletionTool[] = []
+	for (const t in allowedTools ?? {}) {
+		openAITools.push(toOpenAICompatibleTool(allowedTools[t]))
+	}
+	return openAITools
+}
+
+const openAIToolToRawToolCallObj = (name: string, toolParamsStr: string, id: string): RawToolCallObj | null => {
+	if (!isAToolName(name)) return null
+	const rawParams: RawToolParamsObj = {}
+	let input: unknown
+	try {
+		input = JSON.parse(toolParamsStr)
+	}
+	catch (e) {
+		return null
+	}
+	if (input === null) return null
+	if (typeof input !== 'object') return null
+	for (const paramName in voidTools[name].params) {
+		rawParams[paramName as ToolParamName] = (input as any)[paramName]
+	}
+	return { id, name, rawParams, doneParams: Object.keys(rawParams) as ToolParamName[], isDone: true }
+}
 
 
-const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName: modelName_, _setAborter, providerName, aiInstructions, chatMode }: SendChatParams_Internal) => {
+// ------------ OPENAI-COMPATIBLE ------------
+
+
+const _sendOpenAICompatibleChat = ({ messages, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName: modelName_, _setAborter, providerName, chatMode, separateSystemMessage }: SendChatParams_Internal) => {
 	const {
 		modelName,
-		supportsSystemMessage,
-		contextWindow,
-		maxOutputTokens,
+		specialToolFormat,
 		reasoningCapabilities,
 	} = getModelCapabilities(providerName, modelName_)
 
@@ -139,16 +192,19 @@ const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage
 	const reasoningInfo = getSendableReasoningInfo('Chat', providerName, modelName_, modelSelectionOptions) // user's modelName_ here
 	const includeInPayload = providerReasoningIOSettings?.input?.includeInPayload?.(reasoningInfo) || {}
 
-	// max tokens
-	const maxTokens = reasoningInfo?.isReasoningEnabled && reasoningCapabilities ? reasoningCapabilities.reasoningMaxOutputTokens : maxOutputTokens
+	// tools
+	const potentialTools = chatMode !== null ? openAITools(chatMode) : null
+	const nativeToolsObj = potentialTools && specialToolFormat === 'openai-style' ?
+		{ tools: potentialTools } as const
+		: {}
 
 	// instance
-	const { messages } = prepareMessages({ messages: messages_, aiInstructions, supportsSystemMessage, supportsAnthropicReasoningSignature: false, contextWindow, maxOutputTokens: maxTokens })
 	const openai: OpenAI = newOpenAICompatibleSDK({ providerName, settingsOfProvider, includeInPayload })
 	const options: OpenAI.Chat.Completions.ChatCompletionCreateParamsStreaming = {
 		model: modelName,
-		messages: messages,
+		messages: messages as any,
 		stream: true,
+		...nativeToolsObj,
 		// max_completion_tokens: maxTokens,
 	}
 
@@ -161,9 +217,9 @@ const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage
 		onFinalMessage = newOnFinalMessage
 	}
 
-	// manually parse out tool results
-	if (chatMode) {
-		const { newOnText, newOnFinalMessage } = extractToolsWrapper(onText, onFinalMessage, chatMode)
+	// manually parse out tool results if XML
+	if (!specialToolFormat) {
+		const { newOnText, newOnFinalMessage } = extractXMLToolsWrapper(onText, onFinalMessage, chatMode)
 		onText = newOnText
 		onFinalMessage = newOnFinalMessage
 	}
@@ -171,6 +227,10 @@ const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage
 	let fullReasoningSoFar = ''
 	let fullTextSoFar = ''
 
+	let toolName = ''
+	let toolId = ''
+	let toolParamsStr = ''
+
 	openai.chat.completions
 		.create(options)
 		.then(async response => {
@@ -181,6 +241,17 @@ const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage
 				const newText = chunk.choices[0]?.delta?.content ?? ''
 				fullTextSoFar += newText
 
+				// tool call
+				for (const tool of chunk.choices[0]?.delta?.tool_calls ?? []) {
+					const index = tool.index
+					if (index !== 0) continue
+
+					toolName += tool.function?.name ?? ''
+					toolParamsStr += tool.function?.arguments ?? '';
+					toolId += tool.id ?? ''
+				}
+
+
 				// reasoning
 				let newReasoning = ''
 				if (nameOfReasoningFieldInDelta) {
@@ -189,14 +260,21 @@ const _sendOpenAICompatibleChat = ({ messages: messages_, onText, onFinalMessage
 					fullReasoningSoFar += newReasoning
 				}
 
-				onText({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar })
+				onText({
+					fullText: fullTextSoFar,
+					fullReasoning: fullReasoningSoFar,
+					toolCall: isAToolName(toolName) ? { name: toolName, rawParams: {}, isDone: false, doneParams: [], id: toolId } : undefined,
+				})
+
 			}
 			// on final
-			if (!fullTextSoFar && !fullReasoningSoFar) {
+			if (!fullTextSoFar && !fullReasoningSoFar && !toolName) {
 				onError({ message: 'Void: Response from model was empty.', fullError: null })
 			}
 			else {
-				onFinalMessage({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar, anthropicReasoning: null });
+				const toolCall = openAIToolToRawToolCallObj(toolName, toolParamsStr, toolId)
+				const toolCallObj = toolCall ? { toolCall } : {}
+				onFinalMessage({ fullText: fullTextSoFar, fullReasoning: fullReasoningSoFar, anthropicReasoning: null, ...toolCallObj });
 			}
 		})
 		// when error/fail - this catches errors of both .create() and .then(for await)
@@ -244,14 +322,48 @@ const _openaiCompatibleList = async ({ onSuccess: onSuccess_, onError: onError_,
 
 
 
+// ------------ ANTHROPIC (HELPERS) ------------
+const toAnthropicTool = (toolInfo: InternalToolInfo) => {
+	const { name, description, params } = toolInfo
+	return {
+		name: name,
+		description: description,
+		input_schema: {
+			type: 'object',
+			properties: params,
+			// required: Object.keys(params),
+		},
+	} satisfies Anthropic.Messages.Tool
+}
+
+const anthropicTools = (chatMode: ChatMode) => {
+	const allowedTools = availableTools(chatMode)
+	if (!allowedTools || Object.keys(allowedTools).length === 0) return null
+
+	const anthropicTools: Anthropic.Messages.ToolUnion[] = []
+	for (const t in allowedTools ?? {}) {
+		anthropicTools.push(toAnthropicTool(allowedTools[t]))
+	}
+	return anthropicTools
+}
+
+const anthropicToolToRawToolCallObj = (toolBlock: Anthropic.Messages.ToolUseBlock): RawToolCallObj | null => {
+	const { id, name, input } = toolBlock
+	if (!isAToolName(name)) return null
+	const rawParams: RawToolParamsObj = {}
+	if (input === null) return null
+	if (typeof input !== 'object') return null
+	for (const paramName in voidTools[name].params) {
+		rawParams[paramName as ToolParamName] = (input as any)[paramName]
+	}
+	return { id, name, rawParams, doneParams: Object.keys(rawParams) as ToolParamName[], isDone: true }
+}
+
 // ------------ ANTHROPIC ------------
-const sendAnthropicChat = ({ messages: messages_, providerName, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName: modelName_, _setAborter, aiInstructions, chatMode }: SendChatParams_Internal) => {
+const sendAnthropicChat = ({ messages, providerName, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName: modelName_, _setAborter, separateSystemMessage, chatMode }: SendChatParams_Internal) => {
 	const {
 		modelName,
-		supportsSystemMessage,
-		contextWindow,
-		maxOutputTokens,
-		reasoningCapabilities,
+		specialToolFormat,
 	} = getModelCapabilities(providerName, modelName_)
 
 	const thisConfig = settingsOfProvider.anthropic
@@ -262,26 +374,34 @@ const sendAnthropicChat = ({ messages: messages_, providerName, onText, onFinalM
 	const includeInPayload = providerReasoningIOSettings?.input?.includeInPayload?.(reasoningInfo) || {}
 
 	// anthropic-specific - max tokens
-	const maxTokens = reasoningInfo?.isReasoningEnabled && reasoningCapabilities ? reasoningCapabilities.reasoningMaxOutputTokens : maxOutputTokens
+	const maxTokens = getMaxOutputTokens(providerName, modelName_, { isReasoningEnabled: !!reasoningInfo?.isReasoningEnabled })
+
+	// tools
+	const potentialTools = chatMode !== null ? anthropicTools(chatMode) : null
+	const nativeToolsObj = potentialTools && specialToolFormat === 'anthropic-style' ?
+		{ tools: potentialTools, tool_choice: { type: 'auto' } } as const
+		: {}
+
 
 	// instance
-	const { messages, separateSystemMessageStr } = prepareMessages({ messages: messages_, aiInstructions, supportsSystemMessage, supportsAnthropicReasoningSignature: true, contextWindow, maxOutputTokens: maxTokens })
 	const anthropic = new Anthropic({
 		apiKey: thisConfig.apiKey,
 		dangerouslyAllowBrowser: true
 	});
 
 	const stream = anthropic.messages.stream({
-		system: separateSystemMessageStr,
-		messages: messages,
+		system: separateSystemMessage ?? undefined,
+		messages: messages as AnthropicLLMChatMessage[],
 		model: modelName,
 		max_tokens: maxTokens ?? 4_096, // anthropic requires this
 		...includeInPayload,
+		...nativeToolsObj,
+
 	})
 
 	// manually parse out tool results
-	if (chatMode) {
-		const { newOnText, newOnFinalMessage } = extractToolsWrapper(onText, onFinalMessage, chatMode)
+	if (!specialToolFormat) {
+		const { newOnText, newOnFinalMessage } = extractXMLToolsWrapper(onText, onFinalMessage, chatMode)
 		onText = newOnText
 		onFinalMessage = newOnFinalMessage
 	}
@@ -290,9 +410,17 @@ const sendAnthropicChat = ({ messages: messages_, providerName, onText, onFinalM
 	let fullText = ''
 	let fullReasoning = ''
 
-	// let fullToolName = ''
-	// let fullToolParams = ''
+	let fullToolName = ''
+	let fullToolParams = ''
 
+
+	const runOnText = () => {
+		onText({
+			fullText,
+			fullReasoning,
+			toolCall: isAToolName(fullToolName) ? { name: fullToolName, rawParams: {}, isDone: false, doneParams: [], id: 'dummy' } : undefined,
+		})
+	}
 	// there are no events for tool_use, it comes in at the end
 	stream.on('streamEvent', e => {
 		// start block
@@ -300,46 +428,49 @@ const sendAnthropicChat = ({ messages: messages_, providerName, onText, onFinalM
 			if (e.content_block.type === 'text') {
 				if (fullText) fullText += '\n\n' // starting a 2nd text block
 				fullText += e.content_block.text
-				onText({ fullText, fullReasoning, })
+				runOnText()
 			}
 			else if (e.content_block.type === 'thinking') {
 				if (fullReasoning) fullReasoning += '\n\n' // starting a 2nd reasoning block
 				fullReasoning += e.content_block.thinking
-				onText({ fullText, fullReasoning, })
+				runOnText()
 			}
 			else if (e.content_block.type === 'redacted_thinking') {
 				console.log('delta', e.content_block.type)
 				if (fullReasoning) fullReasoning += '\n\n' // starting a 2nd reasoning block
 				fullReasoning += '[redacted_thinking]'
-				onText({ fullText, fullReasoning, })
+				runOnText()
+			}
+			else if (e.content_block.type === 'tool_use') {
+				fullToolName += e.content_block.name ?? '' // anthropic gives us the tool name in the start block
+				runOnText()
 			}
-			// else if (e.content_block.type === 'tool_use') {
-			// 	fullToolName += e.content_block.name ?? '' // anthropic gives us the tool name in the start block
-			// 	onText({ fullText, fullReasoning, })
-			// }
 		}
 
 		// delta
 		else if (e.type === 'content_block_delta') {
 			if (e.delta.type === 'text_delta') {
 				fullText += e.delta.text
-				onText({ fullText, fullReasoning, })
+				runOnText()
 			}
 			else if (e.delta.type === 'thinking_delta') {
 				fullReasoning += e.delta.thinking
-				onText({ fullText, fullReasoning, })
+				runOnText()
+			}
+			else if (e.delta.type === 'input_json_delta') { // tool use
+				fullToolParams += e.delta.partial_json ?? '' // anthropic gives us the partial delta (string) here - https://docs.anthropic.com/en/api/messages-streaming
+				runOnText()
 			}
-			// else if (e.delta.type === 'input_json_delta') { // tool use
-			// 	fullToolParams += e.delta.partial_json ?? '' // anthropic gives us the partial delta (string) here - https://docs.anthropic.com/en/api/messages-streaming
-			// 	onText({ fullText, fullReasoning, })
-			// }
 		}
 	})
 
 	// on done - (or when error/fail) - this is called AFTER last streamEvent
 	stream.on('finalMessage', (response) => {
 		const anthropicReasoning = response.content.filter(c => c.type === 'thinking' || c.type === 'redacted_thinking')
-		onFinalMessage({ fullText, fullReasoning, anthropicReasoning })
+		const tools = response.content.filter(c => c.type === 'tool_use')
+		const toolCall = tools[0] && anthropicToolToRawToolCallObj(tools[0])
+		const toolCallObj = toolCall ? { toolCall } : {}
+		onFinalMessage({ fullText, fullReasoning, anthropicReasoning, ...toolCallObj })
 	})
 	// on error
 	stream.on('error', (error) => {
@@ -349,6 +480,43 @@ const sendAnthropicChat = ({ messages: messages_, providerName, onText, onFinalM
 	_setAborter(() => stream.controller.abort())
 }
 
+
+
+// ------------ MISTRAL ------------
+// https://docs.mistral.ai/api/#tag/fim
+const sendMistralFIM = ({ messages, onFinalMessage, onError, settingsOfProvider, modelName: modelName_, _setAborter, providerName }: SendFIMParams_Internal) => {
+	const { modelName, supportsFIM } = getModelCapabilities(providerName, modelName_)
+	if (!supportsFIM) {
+		if (modelName === modelName_)
+			onError({ message: `Model ${modelName} does not support FIM.`, fullError: null })
+		else
+			onError({ message: `Model ${modelName_} (${modelName}) does not support FIM.`, fullError: null })
+		return
+	}
+
+	const mistral = new MistralCore({ apiKey: settingsOfProvider.mistral.apiKey })
+	fimComplete(mistral,
+		{
+			model: modelName,
+			prompt: messages.prefix,
+			suffix: messages.suffix,
+			stream: false,
+			maxTokens: 300,
+			stop: messages.stopTokens,
+		})
+		.then(async response => {
+			let content = response?.ok ? response.value.choices?.[0]?.message?.content ?? '' : '';
+			const fullText = typeof content === 'string' ? content
+				: content.map(chunk => (chunk.type === 'text' ? chunk.text : '')).join('')
+
+			onFinalMessage({ fullText, fullReasoning: '', anthropicReasoning: null });
+		})
+		.catch(error => {
+			onError({ message: error + '', fullError: error });
+		})
+}
+
+
 // ------------ OLLAMA ------------
 const newOllamaSDK = ({ endpoint }: { endpoint: string }) => {
 	// if endpoint is empty, normally ollama will send to 11434, but we want it to fail - the user should type it in
@@ -381,12 +549,10 @@ const ollamaList = async ({ onSuccess: onSuccess_, onError: onError_, settingsOf
 	}
 }
 
-const sendOllamaFIM = ({ messages: messages_, onFinalMessage, onError, settingsOfProvider, modelName, aiInstructions, _setAborter }: SendFIMParams_Internal) => {
+const sendOllamaFIM = ({ messages, onFinalMessage, onError, settingsOfProvider, modelName, _setAborter }: SendFIMParams_Internal) => {
 	const thisConfig = settingsOfProvider.ollama
 	const ollama = newOllamaSDK({ endpoint: thisConfig.endpoint })
 
-	const messages = prepareFIMMessage({ messages: messages_, aiInstructions, })
-
 	let fullText = ''
 	ollama.generate({
 		model: modelName,
@@ -394,7 +560,7 @@ const sendOllamaFIM = ({ messages: messages_, onFinalMessage, onError, settingsO
 		suffix: messages.suffix,
 		options: {
 			stop: messages.stopTokens,
-			num_predict: messages.maxTokens, // max tokens
+			num_predict: 300, // max tokens
 			// repeat_penalty: 1,
 		},
 		raw: true,
@@ -445,11 +611,11 @@ export const sendLLMMessageToProviderImplementation = {
 		sendFIM: null,
 		list: null,
 	},
-	// mistral: {
-	// 	sendChat: , // TODO
-	// 	sendFIM: , // TODO // https://docs.mistral.ai/api/#tag/fim
-	// 	list: null,
-	// },
+	mistral: {
+		sendChat: (params) => _sendOpenAICompatibleChat(params),
+		sendFIM: (params) => sendMistralFIM(params),
+		list: null,
+	},
 	ollama: {
 		sendChat: (params) => _sendOpenAICompatibleChat(params),
 		sendFIM: sendOllamaFIM,

src/vs/workbench/contrib/void/electron-main/llmMessage/sendLLMMessage.ts

@@ -11,7 +11,6 @@ import { sendLLMMessageToProviderImplementation } from './sendLLMMessage.impl.js
 
 export const sendLLMMessage = ({
 	messagesType,
-	aiInstructions,
 	messages: messages_,
 	onText: onText_,
 	onFinalMessage: onFinalMessage_,
@@ -22,6 +21,7 @@ export const sendLLMMessage = ({
 	modelSelection,
 	modelSelectionOptions,
 	chatMode,
+	separateSystemMessage,
 }: SendLLMMessageParams,
 
 	metricsService: IMetricsService
@@ -108,12 +108,12 @@ export const sendLLMMessage = ({
 		}
 		const { sendFIM, sendChat } = implementation
 		if (messagesType === 'chatMessages') {
-			sendChat({ messages: messages_, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName, _setAborter, providerName, aiInstructions, chatMode })
+			sendChat({ messages: messages_, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName, _setAborter, providerName, separateSystemMessage, chatMode })
 			return
 		}
 		if (messagesType === 'FIMMessage') {
 			if (sendFIM) {
-				sendFIM({ messages: messages_, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName, _setAborter, providerName, aiInstructions })
+				sendFIM({ messages: messages_, onText, onFinalMessage, onError, settingsOfProvider, modelSelectionOptions, modelName, _setAborter, providerName, separateSystemMessage })
 				return
 			}
 			onError({ message: `Error: This provider does not support Autocomplete yet.`, fullError: null })

src/vs/workbench/contrib/void/electron-main/voidUpdateMainService.ts

@@ -8,6 +8,7 @@ import { IEnvironmentMainService } from '../../../../platform/environment/electr
 import { IProductService } from '../../../../platform/product/common/productService.js';
 import { IUpdateService, StateType } from '../../../../platform/update/common/update.js';
 import { IVoidUpdateService } from '../common/voidUpdateService.js';
+import { VoidCheckUpdateRespose } from '../common/voidUpdateServiceTypes.js';
 
 
 
@@ -17,48 +18,128 @@ export class VoidMainUpdateService extends Disposable implements IVoidUpdateServ
 	constructor(
 		@IProductService private readonly _productService: IProductService,
 		@IEnvironmentMainService private readonly _envMainService: IEnvironmentMainService,
-		@IUpdateService private readonly _updateService: IUpdateService
+		@IUpdateService private readonly _updateService: IUpdateService,
 	) {
 		super()
 	}
 
-	nIgnores = 0
-	async check(explicit: boolean) {
+
+	async check(explicit: boolean): Promise<VoidCheckUpdateRespose> {
 
 		const isDevMode = !this._envMainService.isBuilt // found in abstractUpdateService.ts
 
 		if (isDevMode) {
-			return { hasUpdate: false } as const
+			return { message: null } as const
 		}
 
 		this._updateService.checkForUpdates(false) // implicity check, then handle result ourselves
 
+		console.log('updateState', this._updateService.state)
+
+		if (this._updateService.state.type === StateType.Uninitialized) {
+			// The update service hasn't been initialized yet
+			return { message: explicit ? 'Checking for updates soon...' : null, action: explicit ? 'reinstall' : undefined } as const
+		}
+
+		if (this._updateService.state.type === StateType.Idle) {
+			// No updates currently available
+			return { message: explicit ? 'No updates found!' : null, action: explicit ? 'reinstall' : undefined } as const
+		}
+
+		if (this._updateService.state.type === StateType.CheckingForUpdates) {
+			// Currently checking for updates
+			return { message: explicit ? 'Checking for updates...' : null } as const
+		}
+
+		if (this._updateService.state.type === StateType.AvailableForDownload) {
+			// Update available but requires manual download (mainly for Linux)
+			return { message: 'A new update is available!', action: 'download', } as const
+		}
+
+		if (this._updateService.state.type === StateType.Downloading) {
+			// Update is currently being downloaded
+			return { message: explicit ? 'Currently downloading update...' : null } as const
+		}
+
+		if (this._updateService.state.type === StateType.Downloaded) {
+			// Update has been downloaded but not yet ready
+			return { message: explicit ? 'An update is ready to be applied!' : null, action: 'apply' } as const
+		}
+
+		if (this._updateService.state.type === StateType.Updating) {
+			// Update is being applied
+			return { message: explicit ? 'Applying update...' : null } as const
+		}
+
 		if (this._updateService.state.type === StateType.Ready) {
-			return { hasUpdate: true, message: 'Restart Void to update!' }
+			// Update is ready
+			return { message: 'Restart Void to update!', action: 'restart' } as const
 		}
 
-		const wasAutomaticCheck = !explicit // ignore the first auto check, just use it to call updateService.check()
-		if (wasAutomaticCheck && this.nIgnores < 1) {
-			this.nIgnores += 1
-			return { hasUpdate: false } as const
+		if (this._updateService.state.type === StateType.Disabled) {
+			return await this._manualCheckGHTagIfDisabled(explicit)
 		}
+		return null
+	}
 
+
+
+
+
+
+	private async _manualCheckGHTagIfDisabled(explicit: boolean): Promise<VoidCheckUpdateRespose> {
 		try {
-			const res = await fetch(`https://updates.voideditor.dev/api/v0/${this._productService.commit}`)
-			const resJSON = await res.json()
+			const response = await fetch('https://api.github.com/repos/voideditor/binaries/releases/latest');
 
-			if (!resJSON) return null // null means error
+			const data = await response.json();
+			const version = data.tag_name;
 
-			const { hasUpdate, downloadMessage } = resJSON ?? {}
-			if (hasUpdate === undefined)
-				return null
+			const myVersion = `${this._productService.voidVersion}.${this._productService.release}`
+			const latestVersion = version
 
-			const after = (downloadMessage || '') + ''
-			return { hasUpdate: !!hasUpdate, message: after }
+			const isUpToDate = myVersion === latestVersion // only makes sense if response.ok
+
+			let message: string | null
+			let action: 'reinstall' | undefined
+
+			// explicit
+			if (explicit) {
+				if (response.ok) {
+					if (!isUpToDate) {
+						message = 'A new version of Void is available! Please reinstall (auto-updates are disabled on this OS) - it only takes a second!'
+						action = 'reinstall'
+					}
+					else {
+						message = 'Void is up-to-date!'
+					}
+				}
+				else {
+					message = `An error occurred when fetching the latest GitHub release tag. Please try again in ~5 minutes, or reinstall.`
+					action = 'reinstall'
+				}
+			}
+			// not explicit
+			else {
+				if (response.ok && !isUpToDate) {
+					message = 'A new version of Void is available! Please reinstall (auto-updates are disabled on this OS) - it only takes a second!'
+					action = 'reinstall'
+				}
+				else {
+					message = null
+				}
+			}
+			return { message, action } as const
 		}
 		catch (e) {
-			return null
+			if (explicit) {
+				return {
+					message: `An error occurred when fetching the latest GitHub release tag: ${e}. Please try again in ~5 minutes.`,
+					action: 'reinstall',
+				}
+			}
+			else {
+				return { message: null } as const
+			}
 		}
 	}
 }
-