)]}'
{
  "commit": "a347b1750551dd2d95e478eb0cf2b27f8c547379",
  "tree": "6ab53e5d5550e8b049c4f3582bfb04acba369580",
  "parents": [
    "7a852353fbfda90b45e0e0e774f1e6132dc7053c"
  ],
  "author": {
    "name": "Philip Zeyliger",
    "email": "philip@bold.dev",
    "time": "Wed Jun 04 16:18:57 2025 +0000"
  },
  "committer": {
    "name": "Philip Zeyliger",
    "email": "philip@bold.dev",
    "time": "Wed Jun 04 16:20:26 2025 +0000"
  },
  "message": "cmd/sketch: remove -initial-commit flag configuration option\n\nRemove the -initial-commit command-line flag to simplify the CLI interface\nwhile preserving all internal agent functionality for tracking the initial\ncommit baseline through the existing SketchGitBase system.\n\nProblem Analysis:\nThe -initial-commit flag allowed users to specify a different git commit\nreference as the starting point for Sketch operations. This added complexity\nto the command-line interface and created an incompatibility with the -unsafe\nflag. Analysis showed that most users would use the default HEAD value, making\nthe flag unnecessary complexity.\n\nImplementation Changes:\n\n1. Command Line Interface:\n   - Removed -initial-commit flag definition from main.go\n   - Removed CLI flag struct field and validation logic\n   - Eliminated incompatibility check with -unsafe flag\n   - Cleaned up flag parsing to remove unused initialCommit field\n\n2. Container Configuration:\n   - Removed InitialCommit field from dockerimg.ContainerConfig struct\n   - Updated git commit resolution to use \"HEAD\" directly instead of flag value\n   - Simplified container launch process by removing flag passthrough\n\n3. Preserved Agent Functionality:\n   - Maintained all SketchGitBase and SketchGitBaseRef methods unchanged\n   - Preserved initial_commit field in server state and web UI for agent tracking\n   - Kept all git diff, log, and baseline functionality intact\n   - Agent continues to establish and track its own initial commit baseline\n\nTechnical Details:\n- The agent\u0027s internal initial commit tracking remains fully functional\n- Git operations continue to work with the sketch-base tag system\n- Agent initialization still establishes proper git baseline using HEAD\n- All existing git diff and log functionality preserved\n- Container and unsafe modes both default to current HEAD commit\n- Web UI continues to display the agent\u0027s tracked initial commit\n\nTesting:\n- All Go package tests pass (loop/server, dockerimg)\n- Command-line flag parsing works correctly without -initial-commit\n- Basic sketch startup functionality verified in both safe and unsafe modes\n- Agent git operations and baseline tracking remain intact\n\nBenefits:\n- Simplified command-line interface with fewer flags to understand\n- Removed artificial incompatibility between -initial-commit and -unsafe\n- Reduced cognitive load for new users learning sketch CLI options\n- Cleaner container configuration with less conditional logic\n- Maintained all essential agent functionality while removing user complexity\n\nThis change removes only the user-facing configurability while preserving\nall internal git tracking and baseline functionality that the agent relies on.\n\nCo-Authored-By: sketch \u003chello@sketch.dev\u003e\nChange-ID: s962b916b2d3b6582k\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "472eb8d47bed5c6d3259d4934b4eac495e866148",
      "old_mode": 33188,
      "old_path": "cmd/sketch/main.go",
      "new_id": "726e59a856f7888da674240dc92e860197df0a24",
      "new_mode": 33188,
      "new_path": "cmd/sketch/main.go"
    },
    {
      "type": "modify",
      "old_id": "ad1824625976248b1e6c2ac13e960d88f346d2d1",
      "old_mode": 33188,
      "old_path": "dockerimg/dockerimg.go",
      "new_id": "79d4b2854d0a05d7108ba75cc24fa2855f86cf23",
      "new_mode": 33188,
      "new_path": "dockerimg/dockerimg.go"
    }
  ]
}