Get path to the git conf file for the current repository

gitconf.sh

#!/bin/bash

function gitconf() {
  if [[ -d .git ]]
  then
    echo ".git/config"
    return 0;
  fi

  if [[ -f .git ]]
  then
    echo "$(cat .git | awk '{print $2}')/config"
    return 0;
  fi

  echo "Must be run from a git repository"
  return 1;
}