#!/usr/bin/env bash
# git checkout branch with simple search
# eg.
# g some-branch
# > git checkout some-branch-with-a-long-name

if [ -z $1 ]; then
  echo "Usage: g <branch-name>"
  exit 1
fi

first_match=$(git branch | grep $1 | head -1)

if [ -z $first_match ]; then
  echo "No branches match $1, soz."
  exit 1
fi

echo "git checkout $first_match"
git checkout $first_match

exit 0