wehub-resource-sync
135 lines
3.9 KiB
Bash
Executable File
135 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# Hook: Worktree Ghostty Layout
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#
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# Creates git worktrees in a sibling directory and opens a Ghostty terminal
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# layout with lazygit (top-right) and yazi (bottom-right).
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#
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# Events:
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# - WorktreeCreate: Creates worktree + opens Ghostty 3-panel layout
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# - WorktreeRemove: Removes worktree, branch, and empty directories
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#
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# Requirements:
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# - jq (JSON parsing)
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# - Ghostty terminal (macOS)
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# - lazygit (git TUI)
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# - yazi (file manager TUI)
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#
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# Ghostty keybindings required:
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# super+d = new_split:right
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# super+shift+d = new_split:down
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INPUT=$(cat)
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if ! command -v jq &>/dev/null; then
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echo "jq is required but not installed" >&2
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exit 1
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fi
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HOOK_EVENT=$(echo "$INPUT" | jq -r '.hook_event_name')
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CWD=$(echo "$INPUT" | jq -r '.cwd')
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#-----------------------------------------------------------------------
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# WorktreeCreate: Create worktree in sibling dir + open Ghostty layout
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#-----------------------------------------------------------------------
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create_worktree() {
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local NAME
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NAME=$(echo "$INPUT" | jq -r '.name')
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local REPO_NAME PARENT_DIR WORKTREE_DIR BRANCH_NAME
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REPO_NAME=$(basename "$CWD")
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PARENT_DIR=$(cd "$CWD/.." && pwd)
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WORKTREE_DIR="$PARENT_DIR/worktrees/$REPO_NAME/$NAME"
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BRANCH_NAME="worktree-$NAME"
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# Detect default remote branch
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local DEFAULT_BRANCH
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DEFAULT_BRANCH=$(cd "$CWD" && git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null | sed 's@^refs/remotes/origin/@@')
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: "${DEFAULT_BRANCH:=main}"
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# Create git worktree in sibling directory
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mkdir -p "$PARENT_DIR/worktrees/$REPO_NAME" >&2
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cd "$CWD" || exit 1
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git fetch origin &>/dev/null || true
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git worktree add -b "$BRANCH_NAME" "$WORKTREE_DIR" "origin/$DEFAULT_BRANCH" >&2 || {
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echo "Failed to create worktree: $NAME" >&2
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exit 1
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}
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# Open Ghostty layout: Claude (left) | lazygit (top-right) / yazi (bottom-right)
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# Uses clipboard + Cmd+V for reliable text input (keystroke is unreliable for long paths)
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{
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sleep 1.5
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osascript <<APPLESCRIPT >/dev/null 2>&1
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-- Save current clipboard
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try
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set oldClip to the clipboard as text
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on error
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set oldClip to ""
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end try
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tell application "System Events"
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tell process "Ghostty"
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-- Split right (Cmd+D)
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keystroke "d" using {command down}
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delay 1.0
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-- cd + lazygit
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set the clipboard to "cd '${WORKTREE_DIR}' && lazygit"
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keystroke "v" using {command down}
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delay 0.3
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key code 36
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delay 2.0
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-- Split down (Cmd+Shift+D)
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keystroke "d" using {command down, shift down}
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delay 1.0
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-- cd + yazi
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set the clipboard to "cd '${WORKTREE_DIR}' && yazi"
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keystroke "v" using {command down}
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delay 0.3
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key code 36
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end tell
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end tell
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-- Restore clipboard
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delay 0.5
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set the clipboard to oldClip
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APPLESCRIPT
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} &>/dev/null &
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# Output the worktree path (the ONLY stdout Claude Code reads)
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echo "$WORKTREE_DIR"
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}
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#-----------------------------------------------------------------------
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# WorktreeRemove: Clean up worktree, branch, and empty directories
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#-----------------------------------------------------------------------
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remove_worktree() {
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local WORKTREE_PATH
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WORKTREE_PATH=$(echo "$INPUT" | jq -r '.worktree_path')
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[ ! -d "$WORKTREE_PATH" ] && exit 0
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# Find main repo (first entry in worktree list)
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local MAIN_REPO BRANCH_NAME
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MAIN_REPO=$(git -C "$WORKTREE_PATH" worktree list --porcelain 2>/dev/null | head -1 | sed 's/^worktree //')
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BRANCH_NAME="worktree-$(basename "$WORKTREE_PATH")"
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# Remove worktree and branch
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cd "$MAIN_REPO" 2>/dev/null || exit 0
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git worktree remove "$WORKTREE_PATH" --force 2>/dev/null || rm -rf "$WORKTREE_PATH"
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git branch -D "$BRANCH_NAME" 2>/dev/null
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# Clean up empty parent directories
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rmdir "$(dirname "$WORKTREE_PATH")" 2>/dev/null
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}
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#-----------------------------------------------------------------------
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# Event dispatcher
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#-----------------------------------------------------------------------
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case "$HOOK_EVENT" in
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WorktreeCreate) create_worktree ;;
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WorktreeRemove) remove_worktree ;;
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esac
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