feat(desktop): add Git Diff Viewer to context panel#2269
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- Add 'Diffs' tab to the right-side context panel - Add Rust git_diffs Tauri command (runs git diff/ls-files, returns structured FileDiff[]) - Reuse existing DiffCard component for inline patch rendering - Show staged, unstaged, and untracked files in 3 sections - Expandable file entries with +/- stats and status badges - Refresh button to re-fetch changes - Graceful empty states for no changes, no workspace, non-git repos - Add i18n keys (en, zh-CN; de/ja/ru auto-fallback via ...en spread)
esengine
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May 29, 2026
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Nice — clean reuse of the existing DiffCard, Tauri command follows git_status conventions, and the i18n fallback story is correct. Letting CI run.
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Summary
Add a "Diffs" tab to the right-side context panel that shows workspace git changes (staged, unstaged, untracked) with expandable inline diffs.
Changes
Rust backend (
desktop/src-tauri/src/main.rs)git_diffsTauri command — runsgit diff --unified=3 HEAD(unstaged),git diff --cached(staged),git ls-files --others(untracked)GitDiffsResult { staged, unstaged, untracked }withFileDiff { file, additions, deletions, patch, status }git_statuspattern (silent on non-git repos, WindowsCREATE_NO_WINDOW)Frontend (
desktop/src/ui/context-panel.tsx)"diffs"tab inContextPanelTabunionCtxDiffscomponent: fetches viainvoke("git_diffs", { root }), renders 3 sections (Staged / Unstaged / Untracked)DiffCard(reusing existing component fromcards.tsx)parsePatch()helper converts git unified diff patches toDiffLine[]formatCSS (
desktop/src/styles.css).diff-file-*styles for the file list (compact rows, chevron expand, stats badges, status pills).ctx-actionstyle for the refresh buttoni18n
en.tsandzh-CN.tsde.ts/ja.ts/ru.tsauto-inherit via...enspread fallback