#!/bin/bash

# Copyright (c) 2016-2017 Martin Donath <martin.donath@squidfunk.com>

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.

# Determine current branch
BRANCH=$(git rev-parse --abbrev-ref HEAD)
MESSAGE="Commits on master are only allowed via Pull Requests. Aborting."

# If we're on master, abort commit
if [[ "$BRANCH" == "master" ]]; then
  echo -e "\x1B[31m✗\x1B[0m Branch: $BRANCH - \x1B[31m$MESSAGE\x1B[0m"
	exit 1
else
  echo -e "\x1B[32m✓\x1B[0m Branch: $BRANCH"
fi

# We're good
exit 0
