dotfiles/scripts/git_checkout

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#!/bin/bash
case "$1" in
--help | -h)
cat <<EOF
Description:
"git checkout" on steroids
Usage:
gc [--help|--new-branch] [branch]
Options:
-h, --help Print this help.
-b, --new-branch Create a new Branch instead changing to an existing branch.
Author:
michael.grote@posteo.de - git.mgrote.net
EOF
;;
--new-branch | -b)
(git checkout --quiet -b "$2" && echo '>>> Create new branch "'"$2"'"') || (git checkout --quiet "$2" > /dev/null 2>&1 && echo '>>> Branch already exists, checking out... ')
;;
*)
if [ -n "$1" ] ; then (echo ">>> Try local checkout" && git checkout --quiet "$1" > /dev/null 2>&1) || (echo ">>> Try remote checkout" && git checkout --quiet -b "$1" origin/"$1" > /dev/null 2>&1 || echo ">>> Unkown branch! ")
else
(git checkout --quiet master > /dev/null 2>&1 && echo '>>> Try checking out master') || (git checkout --quiet main > /dev/null 2>&1 && echo '>>> Try checking out main') || (git checkout --quiet release > /dev/null 2>&1 && echo '>>> Try checking out release')
fi
esac