ship

@CLAUDE.md

Ship: $ARGUMENTS

Default target is main unless specified. If $ARGUMENTS names a different branch, use that as the target.

Mode Detection

Run this block BEFORE the pre-flight checks. It sets two variables, host and mode, that branch every step below. State the detected host and mode in the ship report.

1. VCS host detection

Derive the host from the origin remote URL:

remote_url="$(git remote get-url origin 2>/dev/null || true)"
if [ -z "$remote_url" ]; then
  echo "ERROR: origin remote is not configured; cannot detect VCS host." >&2
  exit 2
fi
case "$remote_url" in
  *dev.azure.com*|*visualstudio.com*) host=ado ;;
  *) host=github ;;
esac
redacted_remote_url="$(printf '%s' "$remote_url" | sed -E 's#(https://)[^/@]+@#\1[redacted]@#')"
echo "host=$host (origin: $redacted_remote_url)"

dev.azure.com or visualstudio.com anywhere in the URL means host=ado; everything else is host=github. This match covers both Azure DevOps remote URL shapes:

• HTTPS: https://dev.azure.com/<org>/<project>/_git/<repo> and the legacy https://<org>.visualstudio.com/<project>/_git/<repo>.
• SSH: [email protected]:v3/<org>/<project>/<repo> and the legacy <org>@vs-ssh.visualstudio.com:v3/<org>/<project>/<repo>.

2. PR ownership and existence detection

Determine two facts:

• (a) Branch ownership. Are you on a branch you own (you created it and push to it freely), or are you a contributor pushing commits onto someone else's feature branch? Treat a branch whose open PR lists a different author as not yours.
• (b) Open PR exists for this branch. Query the host:
  • host=github: gh pr view --json number,author,state,url for the current branch. Treat the result as an open PR only when the JSON state field is exactly OPEN. A non-zero exit can mean "no PR exists" or "the query itself failed" (auth, network, API rate limit). Distinguish these: capture both stdout and stderr, then check whether stderr contains the documented no-PR message (e.g. "no pull requests found"). Only set pr=none on that specific signal. On any other non-zero exit, stop with an error; do not assume no PR exists.
  • host=ado: derive branch_ref="refs/heads/$(git rev-parse --abbrev-ref HEAD)", then run az repos pr list --source-branch "$branch_ref" --status active --output json. An empty array means no open PR for the branch.