root/config/git.sh

#!/usr/bin/env bash

#handy to keep by :)
die() { echo "$@"; exit 1; }

run() {
        echo "$ARGV0: running \`$@' $ARGS" 2>&1
        $@ $ARGS
}

ARGV0=$0
ARGS="$@"

set -e

if test x$GIT = x; then
    if test \! "x`which git 2> /dev/null | grep -v '^no'`" = x; then
        GIT=git
    else
        #echo "git wasn't found, exiting"; exit 1
        exit 1
    fi
fi

if [ -d ".git" ]; then
  if test x$1 = "xcommit"; then
      run $GIT  || die "Problem executing git"
  elif test x$1 = "xbranch"; then
      _BRANCH=`$GIT branch`
  fi
else
    echo "not a git repo!" 2>&1
    exit 1;
fi