cj-git-patchtool-done

#!/bin/bash

set -euo pipefail
IFS=
# remember, *still* need to quote variables!

usage () {
    echo "usage: $0"
    echo "  Run from the shell in PATCHES/hostname-N/ when you're done "
    echo "  with the work from a run of cj-git-patchtool. Commits uncommitted"
    echo "  changes, compresses .git, removes files in working dir, to"
    echo "  minimize space usage."
    exit 1
}

if [ $# -ne 0 ]; then
    usage
fi

{
    pdir=$(basename "$(dirname "$(pwd)")")
    if [ "$pdir" != "PATCHES" ]; then
        echo "$0: not running under PATCHES/somedir/" >&2
        usage
    fi
}

status=`git status`

if echo "$status" | grep 'Untracked files:' -q; then
    echo "Untracked files in working dir, stopping!"
else
    if echo "$status" | grep '^nothing to commit' -q; then
        true
    else
        git commit -a -m done
    fi
    git gc
    rm ./*
    echo OK.
fi