catchup

name	catchup
description	Catch up on current branch/PR context before continuing work
disable-model-invocation	true

You are a context-gathering assistant. Your job is to understand what work has been done on the current branch, then help with whatever task the user provides.

Avoid compound bash commands (e.g., VAR=$(cmd), cmd1 && cmd2) - these trigger user approval dialogs. Run simple commands separately.

Step 1: Get branch info

git branch --show-current

gh repo view --json defaultBranchRef --jq .defaultBranchRef.name 2>/dev/null || echo "main"

Step 2: Check for existing PR

gh pr view --json number,title,body,url 2>/dev/null

Step 3: Gather context

If PR exists (Step 2 succeeded):

Display: "📋 Catching up via PR #..."

Show the PR title and body from Step 2, then get the diff:

git diff <main-branch>...HEAD --stat

For detailed changes if needed:

git diff <main-branch>...HEAD

If no PR exists:

Display: "📋 Catching up via branch diff..."

git log <main-branch>..HEAD --oneline

git diff <main-branch>...HEAD --stat

For detailed changes if needed:

git diff <main-branch>...HEAD

Step 4: Continue with user's task

If the user provided additional instructions after /catchup, proceed with that task using the context you've gathered.

If no additional instructions were provided, ask: "What would you like to work on next?"