Complete

Complete Work

Finish the current task and reset the local environment for the next piece of work.

In all bash steps below, substitute placeholder names (like BASE_BRANCH, CURRENT_BRANCH, etc.) with the actual values you stored earlier.

Workflow

1. Verify PR is merged to confirm the work is done
2. Update Linear issue to Done (if applicable)
3. Detect environment and cleanup worktree or branch
4. Prune stale branches that have been merged remotely
5. Confirm clean state

Step 1: Verify PR is Merged

Follow Branch Verification.

If CURRENT_BRANCH equals BASE_BRANCH, note "Already on default branch" and skip to Step 4.

Otherwise, check PR status:

gh pr view --json state --jq '.state'

Store the output as PR_STATE (or "NONE" if the command fails).

• If OPEN: warn the user the PR is still open and ask if they want to continue anyway
• If MERGED: note "PR merged successfully"
• If NONE: note "No PR found for branch" and proceed

Step 2: Update Linear Issue

Try to extract a Linear issue ID from the branch name:

../../scripts/get-linear-issue-id.sh "CURRENT_BRANCH"

If it succeeds, store the output as ISSUE_ID and update:

linear issue update ISSUE_ID -s "Done"

If the Linear CLI is not available or the command fails, continue silently.

Step 3: Detect Environment and Cleanup

Determine whether the current directory is a linked worktree by comparing the git dir with the common dir. They differ in a linked worktree and match in the main working tree:

git rev-parse --git-dir

git rev-parse --git-common-dir

If the two outputs match, follow Case C. Otherwise, get the worktree path:

git rev-parse --show-toplevel

Store as WORKTREE_PATH. If WORKTREE_PATH contains /.claude/worktrees/, follow Case A. Otherwise, follow Case B.

Case A: Claude managed worktree

The worktree lives under .claude/worktrees/, so it was created by sdlc:design via Claude Code's native worktree tools. Try the native tear down first.

Call ExitWorktree with action: "remove". Three outcomes are possible.

Outcome 1: Success

The session is the one that created the worktree AND the worktree branch has no commits beyond the original branch. ExitWorktree removes the directory, deletes the branch, and restores the original cwd in one step. Skip to Step 4.

Outcome 2: Refused with "commits on the worktree branch"

ExitWorktree's safety check uses DAG ancestry, which always fails after a squash merge (the squash commit on main has a different SHA than the worktree branch's commits, even though the content is identical). It also fails for genuinely unmerged work. Use PR_STATE from Step 1 to disambiguate, but always confirm content parity before any destructive action:

• If PR_STATE is MERGED: the squash on origin/BASE_BRANCH should contain the worktree's content, but a user could also have added new commits in the worktree after the merge. Verify content parity before discarding:

  git diff origin/"BASE_BRANCH"..HEAD --quiet
  

  • Exit code 0 (no diff): the worktree HEAD's content matches origin/BASE_BRANCH, so the local commits are genuinely redundant after the squash. Re-invoke ExitWorktree with action: "remove" and discard_changes: true. Skip to Step 4.
  • Exit code non zero: there is post merge work in the worktree that is not on origin/BASE_BRANCH. Fall through to the AskUserQuestion path below — treat this case the same as OPEN / NONE.

• If PR_STATE is OPEN, NONE, or MERGED with content divergence: the local commits may represent unpushed work. Do NOT auto-discard. Show the user the unmerged commits:

  git log origin/"BASE_BRANCH"..HEAD --oneline
  

  Then use AskUserQuestion to ask whether to:

  • Discard and remove — re-invoke ExitWorktree with discard_changes: true. Then skip to Step 4.
  • Keep the worktree — re-invoke ExitWorktree with action: "keep". Skill stops here; user resolves manually.

Outcome 3: Refused with "no worktree session"

Common when sdlc:design ran in a previous session, so the current session has no record of having created this worktree. Fall back to manual removal. Get the main worktree path:

git worktree list --porcelain

The first line has the format worktree /path/to/main. Extract the path and store as MAIN_WORKTREE.

Remove the worktree:

git -C "MAIN_WORKTREE" worktree remove "WORKTREE_PATH"

If this fails because the worktree has uncommitted changes, inform the user and advise manual cleanup. Do not pass --force automatically, as that risks losing work.

After successful manual removal, the session's cwd is now a deleted directory. Stop the skill flow here. Do not continue to Step 4, since every subsequent git command would run against a stale cwd and fail. Tell the user:

Worktree removed. Your session cwd is now a deleted directory. Run cd MAIN_WORKTREE and re run /sdlc:complete from the main worktree to finish pruning stale branches.

The user's second invocation will land in Case C, which handles the remaining cleanup correctly.

Case B: Linked worktree outside .claude/worktrees/

This worktree was not created by sdlc:design. Warn the user and advise manual cleanup. Do not attempt any removal.

Case C: Main working tree

Switch back to the default branch and clean up the feature branch:

git checkout "BASE_BRANCH"

git pull origin "BASE_BRANCH"

git branch -d "CURRENT_BRANCH"

The -d flag (lowercase) only deletes if the branch is fully merged, which is a safety net against accidental deletion of unmerged work.

Step 4: Prune Stale Branches

From the main worktree, clean up remote tracking branches that no longer exist:

git fetch --prune

List branches to identify those whose remote was deleted after merge:

git branch -vv

For each branch showing [gone] in the output, attempt deletion. The -d flag uses DAG ancestry, which fails on squash merged branches because the squash commit on BASE_BRANCH has a different SHA than the branch tip. Try -d first; on failure, verify the branch content is identical to BASE_BRANCH and force delete:

git branch -d <branch-name-here>

If that fails with "not fully merged", verify the branch content matches BASE_BRANCH:

git diff "BASE_BRANCH".."<branch-name-here>" --quiet

Exit code 0 means there is no diff (the branch tip's content is identical to BASE_BRANCH, which is the case after a squash merge). Force delete:

git branch -D <branch-name-here>

If the diff is non-empty, do NOT force delete. Warn the user that the branch has content not on BASE_BRANCH and skip it.

Step 5: Confirm Reset

git worktree list

git branch --show-current

git status --short

Output

Environment reset complete
Branch: main
Status: (clean)

Ready for next task. Use /sdlc:design <issue-id> to start.