feat: Add on-demand worktree sessions via /wt command #2

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dries merged 1 commit from feat/worktree-sessions into main

2026-05-03 14:47:04 +02:00

dries commented

2026-05-03 14:32:37 +02:00

Owner

Summary

Adds on-demand git worktree sessions so parallel OpenCode coding tasks get isolated working directories, staging areas, and builds — invoked via /wt in the command palette or composer.
New internal/worktree Go package handles git worktree add/list/remove, slug generation, and default base-ref detection; three API endpoints (/api/worktree/list, /api/worktree/default-base-ref, /api/worktree/create-and-launch) wire it to the frontend.
Idempotent tmux launcher reuses existing session/window pairs instead of stacking duplicate opencode instances; named wt-<slug> windows keep worktrees grouped inside the project's tmux session.
Frontend: WorktreeFormModal (project picker, branch input, new-branch toggle, base-ref selector), WorktreesView per-project page, capability-gated palette/composer entries via useWorktreeSessions(), and sidebar grouping of worktree sessions under their project root.
Comprehensive tests: Go table-driven tests for the worktree package, handler tests with fakePlatform, tmux idempotency tests with stubbed runner, and frontend unit tests for modal/store/api/worktree helpers.

## Summary - Adds on-demand git worktree sessions so parallel OpenCode coding tasks get isolated working directories, staging areas, and builds — invoked via `/wt` in the command palette or composer. - New `internal/worktree` Go package handles `git worktree add/list/remove`, slug generation, and default base-ref detection; three API endpoints (`/api/worktree/list`, `/api/worktree/default-base-ref`, `/api/worktree/create-and-launch`) wire it to the frontend. - Idempotent tmux launcher reuses existing session/window pairs instead of stacking duplicate opencode instances; named `wt-<slug>` windows keep worktrees grouped inside the project's tmux session. - Frontend: `WorktreeFormModal` (project picker, branch input, new-branch toggle, base-ref selector), `WorktreesView` per-project page, capability-gated palette/composer entries via `useWorktreeSessions()`, and sidebar grouping of worktree sessions under their project root. - Comprehensive tests: Go table-driven tests for the worktree package, handler tests with fakePlatform, tmux idempotency tests with stubbed runner, and frontend unit tests for modal/store/api/worktree helpers.

dries force-pushed feat/worktree-sessions from 42cdc9be43

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