Add clickable PR status tooltip in sidebar thread list

[juliusmarminge]

Summary

• replace per-thread PR state mapping with full PR metadata (state, number, title, URL)
• add PR status tooltip content (#<number> <state>: <title>) and render it via Tooltip
• make PR status icon clickable to open the PR URL through nativeApi.shell.openExternal
• add error toasts when external link opening is unavailable or fails
• improve thread row keyboard accessibility by handling Enter/Space navigation

Testing

• Not run (no test changes in this patch)
• Verify PR icon appears for threads whose git status branch matches the thread branch
• Verify hovering PR icon shows tooltip with PR number/state/title
• Verify clicking PR icon opens the PR in the external browser and does not trigger thread navigation
• Verify keyboard Enter and Space on a focused thread row navigate to that thread
• Verify error toast appears if native API is unavailable or openExternal rejects

---

Note

Medium Risk
Touches sidebar navigation interactions and external link opening behavior; regressions could break thread navigation or PR link launching across browsers.

Overview
Adds a clickable PR status indicator to the sidebar thread list: per-thread git status mapping now retains full PR metadata (state/number/title/url) and renders a tooltip with that detail; clicking the PR icon opens the PR via nativeApi.shell.openExternal with error toasts on failure.

Improves thread row accessibility by making the row keyboard-activatable (Enter/Space) and adjusting the row render element. Updates shell.openExternal to stop throwing when window.open returns null (to avoid false negatives on some mobile browsers).

^{Written by Cursor Bugbot for commit fb5aee3. This will update automatically on new commits. Configure here.}

Note

Add a clickable PR status tooltip to the sidebar thread list and wire button clicks to api.shell.openExternal in Sidebar.tsx

Make the PR indicator a focusable button with a tooltip and open the PR URL via the native API; refactor to pass the full PR object to prStatusIndicator and map threads to full PR data; adjust api.shell.openExternal to always resolve in browser environments.

📍Where to Start

Start with Sidebar and the openPrLink handler in Sidebar.tsx, then review prStatusIndicator usage and the PR mapping memo; finally check createWsNativeApi in wsNativeApi.ts.

^{Macroscope summarized fb5aee3.}

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch codething/442a51f1

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[cursor]

Cursor Bugbot has reviewed your changes and found 2 potential issues.

^{Bugbot Autofix is ON, but it could not run because the spend limit has been reached. To enable Bugbot Autofix, raise your spend limit in the Cursor dashboard.}