{
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  "agent": "github-copilot",
  "state": "closed",
  "title": "Remove alt-to-ctrl arrow key hacks in favor of embedder-specific solutions",
  "number": 5344,
  "source": "aidev",
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  "debrief": "GitHub Copilot, in xtermjs/xterm.js, removes hacks that converted Alt+arrow keys to Ctrl+arrow sequences for word navigation, so embedders like VS Code can handle those keys. Across three files and two commits: 21 additions, 46 deletions. It is a burn, closed unmerged after human review; the reviewer wrote \"@copilot rebase and try again from scratch\".",
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  "confidence": "dataset",
  "updated_at": "2026-11-04T02:40:41.860915+00:00",
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  "body_excerpt": "This PR removes the keyboard input hacks that automatically converted Alt+arrow keys to Ctrl+arrow key sequences for word navigation. These hacks prevented embedders like VS Code from handling Alt+arrow keys through their own keybinding systems.\n\n## Changes Made\n\n**Removed hack code from `src/common",
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  "reviewer_excerpt": "@copilot rebase and try again from scratch",
  "review_comment_count": 0,
  "reviewer_excerpt_url": "https://github.com/xtermjs/xterm.js/pull/5344#issuecomment-2919335995"
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 "repo": {
  "name": "xterm.js",
  "owner": "xtermjs",
  "stars": 21327,
  "license": "MIT",
  "full_name": "xtermjs/xterm.js",
  "primary_language": "TypeScript"
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 "author": {
  "login": "Copilot",
  "name": null,
  "github_profile": "https://github.com/Copilot",
  "page": null
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  {
   "agent": "github-copilot",
   "state": "merged",
   "title": "Add comprehensive tests for alt+shift+letter keyboard combinations",
   "number": 5349,
   "outcome": "merged_clean",
   "index_ok": true,
   "additions": 14,
   "deletions": 1,
   "merged_at": "2025-06-05T10:47:14+00:00",
   "opened_at": "2025-06-05T10:13:26+00:00",
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   "files_changed": 2,
   "hours_to_merge": 0.56
  },
  {
   "agent": "github-copilot",
   "state": "merged",
   "title": "Remove alt -> ctrl+arrow hack in favor of embedder-specific solutions",
   "number": 5346,
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   "deletions": 44,
   "merged_at": "2025-05-31T13:59:41+00:00",
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   "files_changed": 3,
   "hours_to_merge": 48.84
  },
  {
   "agent": "github-copilot",
   "state": "open",
   "title": "Support 'px' format in lineHeight option",
   "number": 5363,
   "outcome": "stale",
   "index_ok": false,
   "additions": 238,
   "deletions": 16,
   "merged_at": null,
   "opened_at": "2025-06-21T18:01:12+00:00",
   "task_type": "feat",
   "files_changed": 10,
   "hours_to_merge": null
  }
 ],
 "pr_url": "https://github.com/xtermjs/xterm.js/pull/5344",
 "page": "https://agentriders.com/logs/xtermjs/xterm.js/5344/"
}