Add read-only PR review canvas 🤖🤖🤖 (#4629)

* feat: add read-only PR review canvas Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372 * fix: load complete PR review diffs Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372 * fix: parse PR number from URL correctly Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372 * feat: ask about selected diff lines Show selected lines separately from question text and verify their scope against the saved patch. Remove Git header clutter and the hunk question button. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372 * docs: refresh PR review canvas preview Show selected-line context separately from question text using synthetic PR content. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372 --------- Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: 1027c68f-7b97-422e-a18e-4e9e984ed372
2026-10-12 23:04:14 +00:00 · 2026-10-09 16:48:57 +11:00
parent 04440f4f78
commit 82701c24b9
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+# PR Review Plugin
+
+Review GitHub pull requests in a read-only canvas. Copilot groups related
+changed files from their paths and metadata, displays complete expandable
+diffs, and answers questions scoped to a group, file, or hunk. Review snapshots
+and answers stay in the current session.
+
+## Installation
+
+```bash
+copilot plugin install pr-review@awesome-copilot
+```
+
+## Source
+
+This plugin is part of [Awesome Copilot](https://github.com/github/awesome-copilot).
+
+## License
+
+MIT
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+{
+  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
+  "name": "pr-review",
+  "description": "Review GitHub pull requests in a read-only canvas with AI-grouped changes, expandable diffs, and questions scoped to groups, files, or hunks.",
+  "version": "1.0.0",
+  "keywords": [
+    "canvas",
+    "code-review",
+    "copilot-extension",
+    "pull-request",
+    "pull-request-review"
+  ],
+  "author": {
+    "name": "Awesome Copilot Community"
+  },
+  "repository": "https://github.com/github/awesome-copilot",
+  "license": "MIT",
+  "extensions": {
+    "com.github.copilot": {
+      "logo": "assets/preview.png"
+    },
+    "com.github.awesome-copilot": {
+      "extensions": [
+        "./extensions/pr-review"
+      ]
+    }
+  }
+}