create-pr

Create a Pull Request for a Marshroom cart issue matching the current branch.

Critical Requirements

• state.json update is MANDATORY. After creating the PR, you MUST update the issue status to pending with prNumber and prURL in ~/.config/marshroom/state.json. If this fails, stop and report the error — do NOT silently continue.
• Use marsh pr if available; otherwise fall back to direct jq atomic write (see step 9).

Steps

1. Read ~/.config/marshroom/state.json and parse the JSON
2. Run git branch --show-current to get the current branch name
3. Find the cart entry matching the current branch and repo. Use relaxed matching:
   • First try exact branchName match
   • Then try /#N suffix match (e.g., current branch HotFix/#20 matches cart entry with branchName: "Feature/#20" because both end with /#20)
   • If no match, tell the user they're not on a cart issue branch
     3-1. Commit the current changes. Give proper commit message to commits. Ask user permission if the changes are too large or suspicious (e.g. 100+ changes, dummy files, DB updates, logs, and so on)
4. Push the current branch: git push -u origin HEAD
5. Build the PR body:
   • Start with a brief description of the changes made
   • If the matched cart entry has an issueBody field (non-null), include it under a "## Original Issue" section for reviewer context
   • The body MUST include close #<issueNumber> (this is mandatory for auto-closing the issue)
6. Create the PR using gh pr create:
   • Title: the issue title from the matched cart entry
   • Body: the constructed body from step 5
7. After PR creation, verify the body contains the closing keyword:
   • Run gh pr view --json body -q '.body'
   • If close #<issueNumber> is NOT found in the body, fix it: gh pr edit --body "$(gh pr view --json body -q '.body')\n\nclose #<issueNumber>"
8. Capture the PR URL and number:
   • Run gh pr view --json number,url -q '.number,.url'
9. Update issue status (MANDATORY):
   • First try: marsh pr
   • If marsh is not found in PATH, fall back to direct atomic update using the PR number and URL from step 8:

     TMP="$(mktemp ~/.config/marshroom/state.json.XXXXXX)"
     jq --argjson n ISSUE_NUMBER --argjson prNum PR_NUMBER --arg prUrl "PR_URL" \
       '.cart |= map(if .issueNumber == $n then .status = "pending" | .prNumber = $prNum | .prURL = $prUrl else . end)' \
       ~/.config/marshroom/state.json > "$TMP" && mv -f "$TMP" ~/.config/marshroom/state.json

   • Verify the update succeeded by reading state.json and confirming status is pending
10. Display the result:
    • PR URL
    • PR Number
    • Issue: #{issueNumber} {issueTitle}
    • Status: pending