The workflow previously created a worktree itself (Phase 3) and worked
around opencode's lack of per-subagent CWD by capturing absolute paths
and threading them through every dispatch (the "Subagent Dispatch
Convention"). That ceremony exists only because the orchestrator's CWD
differed from where subagents were rooted.
Now the workflow assumes the user has already created the worktree and
launched opencode inside it. Subagents inherit that as their project
root, so all the absolute-path plumbing goes away. Phase 3 is removed,
phases renumber to 1-9, and the Subagent Dispatch Convention section
is dropped.
Phase 1 is a sanity check (non-bare worktree, TODO.md present, HEAD
not detached, current branch != base branch) that resolves the base
branch from an optional second argument or by trying main then master.
@pm now uses live filesystem mode against ./TODO.md throughout (the
git-ref read mode stays available for ad-hoc use). Phase 8's diff
uses git diff "$BASE_BRANCH"...HEAD without git -C wrapping.
Harald Hoyer
e2e35acdae