all-green（全绿色）

All Green: Get PR Ready to Merge

Your goal is to get this PR to a mergeable state by addressing all blockers: review comments, merge conflicts, and failing checks.

Workflow

Execute these steps in order:

1. Identify the PR

First, determine which PR to work on:

# Get current branch and find associated PR
gh pr view --json number,title,url,headRefName,baseRefName,mergeable,mergeStateStatus,reviewDecision

If no PR exists for the current branch, inform the user and stop.

2. Check PR Status

Gather the full picture of what needs to be addressed:

# Check for merge conflicts
gh pr view --json mergeable,mergeStateStatus

# Get CI check status
gh pr checks

3. Fetch and Address ALL Review Threads

CRITICAL: You MUST fetch review threads using the GraphQL API and address every single unresolved one. This is NOT optional. Skipping this step is the #1 cause of PRs not being merge-ready.

Step 3a: Fetch all review threads (MANDATORY)

gh api graphql -f query='
{
  repository(owner: "{owner}", name: "{repo}") {
    pullRequest(number: {pr_number}) {
      reviewThreads(first: 100) {
        nodes {
          id
          isResolved
          comments(first: 5) {
            nodes { body path line author { login } }
          }
        }
      }
    }
  }
}'

Filter to unresolved threads: look for "isResolved": false. If there are zero unresolved threads, you can skip to step 4. Otherwise, you MUST address every single one.

Step 3b: For EACH unresolved thread, do ALL of the following:

1. Read the comment to understand what's being requested
2. Read the relevant code in the file/line mentioned
3. Make the requested change (or explain why not if you disagree)
4. Reply to the thread explaining what you did: gh api graphql -f query=' mutation {addPullRequestReviewThreadReply(input: {pullRequestReviewThreadId: "PRRT_xxx" body: "Fixed in commit abc123"}) {comment {id}}}'
5. Resolve the thread — this is MANDATORY, do not skip: gh api graphql -f query=' mutation {resolveReviewThread(input: {threadId: "PRRT_xxx"}) {thread {isResolved}}}'

Step 3c: Verify all threads are resolved (MANDATORY)

After addressing all threads, re-run the GraphQL query from step 3a and confirm zero unresolved threads remain. If any remain, go back and address them.

Tips:

• Address comments in file order to avoid line number shifts
• If a comment is unclear, ask the user for clarification
• If you disagree with a suggestion, explain why in your reply and still resolve the thread
• Always reply before resolving so reviewers can see what action was taken
• Commit and push your fixes before replying/resolving so you can reference the commit hash

4. Resolve Merge Conflicts

If the PR has merge conflicts:

# Fetch latest changes
git fetch origin

# Get the base branch name from PR
BASE_BRANCH=$(gh pr view --json baseRefName -q .baseRefName)

# Rebase onto the base branch
git rebase origin/$BASE_BRANCH

When resolving conflicts:

• Read both versions carefully to understand the intent
• Preserve both changes when they're independent
• Choose the correct version when they conflict
• Run type checking after resolving to catch issues

# After resolving conflicts
git add <resolved-files>
git rebase --continue

# Verify types still check
npm run tsgo:check

5. Fix Failing Checks

For each failing check:

# Get detailed check failure information
gh pr checks --json name,state,conclusion,detailsUrl

Common fixes:

Type errors:

npm run tsgo:check  # Identify the errors
# Fix each type error in the reported files

Lint errors:

npm run lint        # See lint issues
npm run lint:fix    # Auto-fix what's possible
# Manually fix remaining issues

Test failures:

npm test            # Run tests to see failures
# Read failing test files and fix the issues

Build failures:

• Check for missing imports
• Check for syntax errors
• Verify all dependencies are installed

6. Push and Wait for Checks

After all fixes:

# If you rebased, force push is required
git push --force-with-lease

# If you only added commits
git push

Then wait for checks to complete using the blocking watch command:

# Block until checks finish, exit immediately on first failure
gh pr checks --watch --fail-fast

This command:

• Blocks until all checks complete (no polling/tokens wasted)
• Exits immediately with status 1 if any check fails (fail-fast)
• Exits with status 0 if all checks pass
• Exits with status 8 if checks are still pending (shouldn't happen with --watch)

7. Handle Check Failures

If gh pr checks --watch --fail-fast exits with a failure:

# See which check failed and get the details URL
gh pr checks --json name,state,conclusion,detailsUrl

# View the failed run logs directly
gh run view <run-id> --log-failed

Fix the issue, commit, push, and run gh pr checks --watch --fail-fast again.

8. Verify Merge Readiness

Once checks pass:

gh pr view --json mergeable,mergeStateStatus,reviewDecision

Important Notes

• EVERY unresolved review thread must be addressed and resolved — this is the most important part of getting a PR to green. Do not skip this step or treat it as optional. Always verify with a follow-up GraphQL query that zero unresolved threads remain.
• Ask before force-pushing if there might be other collaborators on the branch
• Run type checking frequently to catch issues early
• Commit logically - group related fixes together
• If checks keep failing after fixes, read the CI logs carefully: gh run view <run-id> --log-failed

Example Session

# 1. See what we're dealing with
gh pr view --json number,title,mergeable,mergeStateStatus,reviewDecision
gh pr checks

# 2. MANDATORY: Fetch ALL review threads and find unresolved ones
gh api graphql -f query='{
  repository(owner: "OWNER", name: "REPO") {
    pullRequest(number: PR_NUM) {
      reviewThreads(first: 100) {
        nodes { id isResolved comments(first: 5) { nodes { body path line author { login } } } }
      }
    }
  }
}'

# 3. Address each unresolved thread: read code, make fix, commit

# 4. Push fixes
git push

# 5. Reply to and resolve EVERY addressed thread
gh api graphql -f query='mutation { addPullRequestReviewThreadReply(input: { pullRequestReviewThreadId: "PRRT_xxx", body: "Fixed in abc123 — added encodeURIComponent" }) { comment { id } } }'
gh api graphql -f query='mutation { resolveReviewThread(input: { threadId: "PRRT_xxx" }) { thread { isResolved } } }'

# 6. VERIFY: Re-fetch threads and confirm zero unresolved remain
# (Re-run the GraphQL query from step 2, filter for isResolved: false)

# 7. If there are merge conflicts, rebase
git fetch origin
git rebase origin/main
# ... resolve conflicts ...
git add .
git rebase --continue

# 8. Fix any failing checks
npm run tsgo:check
npm run lint:fix
npm test

# 9. Push and wait for checks (blocks until complete, fails fast)
git push --force-with-lease
gh pr checks --watch --fail-fast

# 10. If checks failed, fix and repeat. Once green:
gh pr view --json mergeable,mergeStateStatus,reviewDecision