git-abort

#! /bin/sh

set -e

GITDIR=$(git rev-parse --git-dir)

if [ -f $GITDIR/CHERRY_PICK_HEAD ]; then
	echo Aborting cherry-pick...
	git cherry-pick --abort
elif [ -f $GITDIR/REVERT_HEAD ]; then
	echo Aborting revert...
	git revert --abort
elif [ -f $GITDIR/rebase-apply/applying ]; then
	echo Aborting am...
	git am --abort
elif [ -f $GITDIR/rebase-apply/rebasing ]; then
	echo Aborting rebase...
	git rebase --abort
elif [ -d $GITDIR/rebase-apply ]; then
	# If the directory exists but no hint inside, it could be either am or
	# rebase.  Guess at am for now.
	echo Aborting \(maybe\) am...
	git am --abort
else
	echo Nothing found to abort.
fi