`file.watcher.updated` events never fire in git repositories with no commits

[roman-16]

Description

The file.watcher.updated event never fires in git repositories that have been initialized but have no commits yet. The FileWatcher silently fails to initialize because the project is incorrectly assigned projectID=global instead of being recognized as a git project. This affects:

• Plugins listening for file.watcher.updated events
• Any functionality dependent on file system watching Root cause analysis: When OpenCode detects a git repository:

1. git rev-parse succeeds (.git directory exists)
2. But for repos with no commits, the project is created with projectID=global instead of a proper git project hash
3. In FileWatcher.init(), there's an early return check:

   if (Instance.project.vcs !== "git")
     return {};
   

4. Since projectID=global projects don't have vcs: "git", the watcher never initializes
5. No logs are emitted - the failure is completely silent

OpenCode version

1.0.119

Steps to reproduce

1. Create a new git repository without any commits:

   mkdir test-repo && cd test-repo
   git init
   echo "test" > file.txt
   git add file.txt
   # Don't commit!
   

2. Run opencode with logging:

   opencode run --print-logs --log-level INFO "add 1 to main.txt"
   

3. Observe the logs:
   • You'll see projectID=global in session creation
   • No service=file.watcher logs appear at all
   • No file.watcher.updated events are published
4. Compare with a repo that has commits - the watcher initializes properly with logs like:

   INFO  service=file.watcher init
   INFO  service=file.watcher platform=linux backend=inotify watcher backend
   

Screenshot and/or share link

No response

Operating System

NixOS (Linux)

Terminal

vscode

[rekram1-node]

We do this intentionally because if you are running opencode in your root dir we dont wanna file watch everything that'd be crazy

[rekram1-node]

But we need to fix for this case:

But for repos with no commits, the project is created with projectID=global instead of a proper git project hash

[rekram1-node]

fixed in next release: https://github.com/sst/opencode/commit/767a81f9308c451dbe68451da1623baa255745e9