(MOT-4500) fix(shell,console): recover a review baseline from the last commit - #835
Conversation
A workspace root that is not itself a repository never produced Git changes, so every row whose pre-turn body was missing fell to a null baseline and refused to render a diff — including rows inside a repository nested under that root, whose committed body was available all along. The HEAD fallback in loadReviewContents was unreachable because it only ran for an undefined baseline, and the null throw came first. Rows without a captured body now ask Git for the committed body from the file's own directory, so a nested repository answers, and the diff is labelled as compared against the last commit rather than presented as a turn diff. A row with no committed body still fails closed. The body snapshot also spends its per-turn budget on the most recently modified files instead of the first 500 in tree order, and reports its coverage so the toolbar can say when a workspace was too large to capture whole instead of degrading silently row by row.
… the workspace keys Three fixes found while reviewing a live turn. A file the turn created still refused to render a diff. A truncated inventory cannot tell an omitted file from a new one, so it answers "file" for every path it never listed, and that guess outranked the creation the watcher had just witnessed. The event wins now: a created path with no captured body and only a guessed classification is an addition, and it renders as one. A proven pre-existing file stays a modification, however it was written. Opening a session left the caret nowhere, so the first keystroke was spent aiming at the composer. It now focuses on open, on pointer devices only: taking focus on a touch device raises the on-screen keyboard over the conversation, which costs more than it saves. Creating a workspace opens a page search that holds the caret, so the workspace digits and the split key spelled themselves into the query instead of moving anywhere. A field can now hand specific actions back with data-keybindings-allow, and the page search hands back exactly those two. It keeps every other key, including the letters it needs to spell a page name.
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skill-check — worker0 verified, 61 skipped (no docs/).
Four for four. Nicely done. |
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📝 WalkthroughWalkthroughThe PR adds conditional desktop chat autofocus, explicit typing-field keybinding exceptions, prioritized workspace baseline capture with coverage reporting, committed Git fallback loading, and live-review handling for inferred prior file classifications. ChangesConsole interaction updates
Review baseline handling
Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: ⚪ Minimal · up to The PR restores review baselines and fixes console focus and keybinding behavior. The remaining test assertion gap is localized and does not indicate a production behavior defect, so no actionable merge-blocking risk remains. Sequence Diagram(s)sequenceDiagram
participant ChatView
participant Composer
participant LexicalShell
ChatView->>Composer: pass autoFocus for desktop pointer devices
Composer->>LexicalShell: forward autoFocus
LexicalShell->>LexicalShell: mount AutoFocusPlugin when enabled and not disabled
Possibly related PRs
Suggested reviewers: Poem
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
✨ Finishing Touches 💡 2📝 Generate docstrings 💡
🛠️ Fix failing CI checks 💡
🧪 Generate unit tests (beta)
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Inline comments:
In `@shell/ui/src/page/__tests__/baseline.test.ts`:
- Around line 356-360: Update the baseline capture test around hostFor so each
requested path returns a distinct successful read result instead of always
returning visible.ts. Keep the 501 candidates and capped assertions, and change
coverage.captured to explicitly assert 500 to verify the capture boundary
independently of baseline.contents.size.
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Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
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ℹ️ Review info
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Configuration used: Organization UI
Review profile: CHILL
Plan: Pro Plus
Run ID: 888993b1-350f-44b6-ad1f-acf668d36c20
📒 Files selected for processing (16)
console/web/src/components/chat/ChatView.tsxconsole/web/src/components/chat/Composer.tsxconsole/web/src/components/chat/LexicalShell.tsxconsole/web/src/components/workspace/EmptyPane.tsxconsole/web/src/hooks/use-keybindings.test.tsconsole/web/src/hooks/use-keybindings.tsconsole/web/src/hooks/use-media-query.tsshell/ui/src/page/ReviewPane.tsxshell/ui/src/page/__tests__/ReviewPane.test.tsshell/ui/src/page/__tests__/baseline.test.tsshell/ui/src/page/__tests__/git.test.tsshell/ui/src/page/__tests__/live-review.test.tsshell/ui/src/page/baseline.tsshell/ui/src/page/git.tsshell/ui/src/page/index.tsxshell/ui/src/page/live-review.ts
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Asking for a new chat while an untouched one was already open created a second empty draft. Both are titled the same, hold nothing, and render the same welcome screen, so the action read as "nothing happened" while the conversation list quietly filled with duplicates. The untouched chat in front of you is handed back instead, with the caret placed in it, and a chat that carries any work still gets a genuinely new one. Opening a screen also preferred whichever workspace mounted it first, so asking for chat from a workspace that already showed chat could send you to a different one. Where you are wins now. Also assert the snapshot capture boundary against distinct read results rather than against the capture's own map size, which could not have caught a wrong limit.
Reviewing a live turn in a workspace rooted at a folder that is not itself a repository, every changed file refused to render a diff and said
earlier content was not captured for this turn. Four fixes, all found and verified on a running rig.A review row with no captured body
The review pane asked Git for changes at the workspace root only. A non-repository root returns nothing, so every row ended with a null baseline, and
loadReviewContentsthrew on that null before it could reach thegitShowHeadfallback, which only ran for anundefinedbaseline. Rows inside a repository nested under that root had a perfectly good committed body the whole time.gitHeadBaselinenow resolves the committed body by running Git in the file's own directory, so a nested repository answers. The row renders that diff and says it is compared against the last commit, because it is a weaker claim than a pre-turn snapshot: an edit that was already uncommitted before the turn is included in it. A row with no committed body still fails closed, now saying why.A file the turn created
A truncated inventory cannot tell an omitted file from a new one, so it answers
filefor every path it never listed. That guess outranked the creation the watcher had just witnessed, and new files read as modifications with nothing to compare against. The witnessed event wins now, but only over a guess: a proven pre-existing file stays a modification however it was written.A snapshot too small for the workspace
The pre-turn body snapshot is capped at 500 files and spent that budget in tree order. On a large shared root that is close to random: the root under review here holds 14,787 reviewable files. It now spends the budget most-recently-modified first, which is where a turn works, and reports coverage so the review toolbar can say
snapshot 348/14787instead of degrading silently row by row. Coverage stays separate from the inventory'scompleteflag on purpose. Folding the cap intocompletewould classify new files as pre-existing and produce more fail-closed rows, not fewer.Two console fixes from the same session
Opening a session left the caret nowhere, so the first keystroke was spent aiming at the composer. It now focuses on open, on pointer devices only, since taking focus on a touch device raises the on-screen keyboard over the conversation.
Creating a workspace opens a page search that holds the caret, so the workspace digits and the split key spelled themselves into the query instead of moving anywhere. A field can now hand specific actions back with
data-keybindings-allow, and the page search hands back exactly those two while keeping every letter it needs to spell a page name.Verification
Unit: shell UI 289 tests, console 1378 tests,
cargo fmt,cargo clippy -D warnings,cargo testfor the shell crate.Live rig, driving the real functions through the page's own code path:
The new-file path on the same rig returns
action = created, baseline = "", and a file with no repository above it still throws. The console fixes were verified in a browser against the running console: afterNew chatfrom the palette,focusedIsComposer=true.Summary by CodeRabbit
New Features
Bug Fixes