description = """
Conflict resolution workflow for polecats handling merge conflicts.

This molecule guides a polecat through resolving merge conflicts for a previously
submitted MR that failed to rebase. The workflow uses the merge-slot gate to
serialize conflict resolution and prevent racing.

## Task Recognition

Conflict resolution tasks are created by the Refinery when a mechanical rebase
fails. They are identified by:
- Title prefix: "Resolve merge conflicts:"
- Metadata fields in description: Original MR, Branch, Conflict SHA

## Key Differences from Regular Polecat Work

| Aspect | Regular Work | Conflict Resolution |
|--------|--------------|---------------------|
| Branch source | Create new branch | Checkout existing MR branch |
| Merge path | Submit to queue via `gt done` | Push directly to main |
| Issue closure | Refinery closes after merge | Close MR bead yourself |
| Serialization | None | Merge-slot gate required |

## Variables

| Variable | Source | Description |
|----------|--------|-------------|
| task | hook_bead | The conflict-resolution task ID |
| original_mr | task metadata | The MR bead that had conflicts |
| branch | task metadata | The branch to rebase |
| conflict_sha | task metadata | Main SHA when conflict occurred |

## Failure Modes

| Situation | Action |
|-----------|--------|
| Merge slot held | Wait (--wait flag adds you to queue) |
| Complex conflicts | Use judgment; escalate if unsure |
| Tests fail after resolve | Fix them before pushing |
| Resolution unclear | Read original issue for context |"""
formula = "mol-polecat-conflict-resolve"
version = 1

[[steps]]
id = "load-task"
title = "Load task and extract metadata"
description = """
Initialize your session and understand the conflict resolution task.

**1. Prime your environment:**
```bash
gt prime                    # Load role context
bd prime                    # Load beads context
```

**2. Check your hook:**
```bash
gt hook                     # Shows your pinned molecule and hook_bead
```

**3. Read the conflict resolution task:**
```bash
bd show {{task}}
```

**4. Extract metadata from the task description:**

The task description contains structured metadata:
```
## Metadata
- Original MR: <mr-id>
- Branch: <branch>
- Conflict with: <target>@<main-sha>
- Original issue: <source-issue>
- Retry count: <count>
```

Parse and note:
- **original_mr**: The MR bead ID (you'll close this after merge)
- **branch**: The branch to checkout and rebase
- **source_issue**: The original work issue (read for context if needed)
- **retry_count**: How many times this has been attempted

**5. Understand the context:**

If the conflict seems complex, read the original issue:
```bash
bd show <source-issue>      # What was the original work?
```

**Exit criteria:** You have all metadata and understand the conflict context."""

[[steps]]
id = "acquire-slot"
title = "Acquire merge slot"
needs = ["load-task"]
description = """
Acquire exclusive access to the merge slot before proceeding.

The merge slot prevents multiple conflict-resolution polecats from racing
to push to main simultaneously (the "Monkey Knife Fight" problem).

**1. Check slot availability:**
```bash
bd merge-slot check --json
```

**2. Acquire the slot:**
```bash
bd merge-slot acquire --holder=$(whoami) --wait --json
```

The `--wait` flag adds you to the waiters queue if the slot is held.
You'll proceed when the current holder releases.

**3. Verify acquisition:**
The output should show:
```json
{"available": false, "holder": "your-name", ...}
```

If you're in the waiters list, wait for the holder to release. Check
periodically:
```bash
bd merge-slot check --json
```

**Important:** Once you have the slot, complete the workflow promptly.
Other polecats may be waiting.

**Exit criteria:** You hold the merge slot exclusively."""

[[steps]]
id = "checkout-branch"
title = "Checkout and prepare the conflicting branch"
needs = ["acquire-slot"]
description = """
Fetch and checkout the branch that needs conflict resolution.

**1. Ensure clean workspace:**
```bash
git status                  # Should be clean
git stash list              # Should be empty
```

If dirty, clean up first (stash or discard).

**2. Fetch latest state:**
```bash
git fetch origin
git fetch origin {{branch}}:refs/remotes/origin/{{branch}}
```

**3. Checkout the branch:**
```bash
git checkout -b temp-resolve origin/{{branch}}
```

Using `temp-resolve` as the local branch name keeps things clear.

**4. Verify the branch state:**
```bash
git log --oneline -5        # Recent commits
git log origin/main..HEAD   # Commits not on main
```

**Exit criteria:** On temp-resolve branch, ready to rebase."""

[[steps]]
id = "rebase-resolve"
title = "Rebase onto main and resolve conflicts"
needs = ["checkout-branch"]
description = """
Perform the rebase and resolve any conflicts.

**1. Start the rebase:**
```bash
git rebase origin/main
```

**2. If conflicts occur:**

For each conflicted file:
```bash
git status                  # See conflicted files
git diff                    # See conflict markers
```

**Resolve using your judgment:**
- Read both versions carefully
- Consider the original intent (from source issue)
- If the MR was adding a feature, preserve that addition
- If the MR was fixing a bug, ensure the fix remains

**After resolving each file:**
```bash
git add <resolved-file>
git rebase --continue
```

**3. If stuck on a conflict:**
- Read the original issue for context: `bd show <source-issue>`
- If still unclear, escalate to Witness:
  ```bash
  gt mail send <rig>/witness -s "HELP: Complex conflict" -m "Task: {{task}}
  File: <conflicted-file>
  Issue: Cannot determine correct resolution"
  ```

**4. Verify rebase success:**
```bash
git log --oneline origin/main..HEAD   # Your commits rebased
git status                            # Clean working tree
```

**Exit criteria:** Branch successfully rebased onto origin/main."""

[[steps]]
id = "run-tests"
title = "Run tests to verify resolution"
needs = ["rebase-resolve"]
description = """
Verify the resolution doesn't break anything.

**1. Run the test suite:**
```bash
go test ./...               # Or appropriate test command
```

**ALL TESTS MUST PASS.** Do not push with failures.

**2. If tests fail:**
- Determine if it's a resolution error or pre-existing
- If your resolution broke something: fix it
- If pre-existing: file a bead, but still must fix before pushing

```bash
# Quick check: does main pass?
git stash
git checkout origin/main
go test ./...
git checkout temp-resolve
git stash pop
```

**3. Run build check:**
```bash
go build ./...
```

**Exit criteria:** All tests pass, build succeeds."""

[[steps]]
id = "push-to-main"
title = "Push resolved changes directly to main"
needs = ["run-tests"]
description = """
Push the resolved branch directly to main.

**Important:** Unlike normal polecat work, conflict resolution pushes directly
to main. This is because:
1. The original MR was already reviewed/approved by being in the queue
2. We're just resolving conflicts, not adding new functionality
3. Going back through the queue would create an infinite loop

**1. Rebase one more time (in case main moved):**
```bash
git fetch origin
git rebase origin/main
```

If new conflicts: resolve them (return to rebase-resolve step).

**2. Push to main:**
```bash
git push origin temp-resolve:main
```

**3. Verify the push:**
```bash
git log origin/main --oneline -3    # Your commits should be there
```

**Exit criteria:** Changes are on origin/main."""

[[steps]]
id = "close-beads"
title = "Close the original MR bead and this task"
needs = ["push-to-main"]
description = """
Close the beads to complete the work chain.

**1. Close the original MR bead:**
```bash
bd close {{original_mr}} --reason="merged after conflict resolution"
```

This completes the MR that was blocked on conflicts.

**2. Close the source issue (if not already closed):**
```bash
bd show <source-issue>      # Check status
bd close <source-issue> --reason="merged via conflict resolution"
```

The Refinery normally closes issues after merge, but since we pushed
directly to main, we handle it here.

**3. Sync beads:**
```bash
bd sync
```

**Exit criteria:** Original MR and source issue are closed."""

[[steps]]
id = "release-slot"
title = "Release merge slot"
needs = ["close-beads"]
description = """
Release the merge slot so other polecats can proceed.

**1. Release the slot:**
```bash
bd merge-slot release --holder=$(whoami) --json
```

**2. Verify release:**
```bash
bd merge-slot check --json
```

Should show either:
- `available: true` (no one waiting)
- `holder: <next-waiter>` (slot passed to next in queue)

**Exit criteria:** Merge slot released."""

[[steps]]
id = "cleanup-and-exit"
title = "Clean up and close task"
needs = ["release-slot"]
description = """
Clean up workspace and close the conflict resolution task.

**1. Clean up local branch:**
```bash
git checkout main
git branch -D temp-resolve
git fetch origin
git reset --hard origin/main
```

**2. Verify clean state:**
```bash
git status                  # Clean
git stash list              # Empty
```

**3. Close this task:**
```bash
bd close {{task}} --reason="Conflicts resolved and merged to main"
```

**4. Signal completion:**
```bash
gt done
```

You're now recyclable. The Witness knows you've completed conflict resolution.

**Exit criteria:** Task closed, workspace clean, polecat recyclable."""

[vars]
[vars.task]
description = "The conflict resolution task ID assigned to this polecat"
required = true

[vars.original_mr]
description = "The original MR bead ID (extracted from task metadata)"
required = true

[vars.branch]
description = "The branch to rebase (extracted from task metadata)"
required = true