/mg.sh

#!/usr/bin/env sh
# Requirements:
# - parallel: GNU parallel
# - git: Git
# - rg: RipGrep from BurntSushi, needed for PCRE regexes

case "$1" in
    st)
        parallel -k -a .repos --tag git -C {} status -s
        ;;
    pull)
        parallel -k -a .repos --tag git -C {} pull --ff-only --rebase=false
        ;;
    current-branch)
        parallel -k -a .repos --tag git -C {} rev-parse --abbrev-ref HEAD
        ;;
    outdated)
        # Show where the checked-out branch is out of date with the remote
        parallel -k -a .repos --tag "git -C {} status | rg -P \"Your branch is (?"'!'"up to date)\""
        ;;
    help|-h|--help)
        echo "Usage: $0 st|pull"
        exit 1
        ;;
    git)
        shift
        parallel -k -a .repos --tag git -C {} "$@"
        ;;
esac