#! /usr/bin/env sh
set -euo pipefail

if ! id -nG | grep -qwF "gitadm"; then
    echo $'\e[31myou are not an admin\e[0m'
    exit 13
fi

if [ $# -lt 1 ]; then
  echo $'\e[31mrepository name is required\e[0m'
  exit 1
fi

path="$(echo "$1" | sed 's/ /-/' | tr '[:upper:]' '[:lower:]').git"

nano -R "$path/cgitrc"