pre-commit

#!/bin/bash
# WordPress pre-commit hook
#
# We assume this script was called from the root of the project because
# otherwise we can't guess path to readme.txt, etc.
#

set -e
shopt -s expand_aliases

if [ -L "$0" ]; then
	# The currently running file is a symlink.
	if readlink "$0" | grep -sqE '^\.\.*/'; then
		DEV_LIB_PATH=$( dirname "$0" )/$( dirname $( readlink "$0" ) )
	else
		DEV_LIB_PATH=$( dirname $( readlink "$0" ) )
	fi
elif [ -f "$0" ]; then
	# Set this directory as path to dev-lib.
	DEV_LIB_PATH=$( dirname "$0" )
fi

if [ ! -e "$DEV_LIB_PATH/check-diff.sh" ]; then
	echo "Unable to determine DEV_LIB_PATH"

	exec < /dev/tty # to be able to use read
	read -p "Would you like to clone wp-dev-lib to a temporary dir? [y/N] " -r -n 1
	if [[ ! $REPLY =~ ^[Yy]$ ]]; then
		exit 1
	else
		echo
		DEV_LIB_PATH="/tmp/.wp-dev-lib"
		if [ ! -e "$DEV_LIB_PATH" ]; then
			git clone https://github.com/xwp/wp-dev-lib.git $DEV_LIB_PATH
		fi
	fi
fi

source "$DEV_LIB_PATH/check-diff.sh"
set_environment_variables --diff-base ${DIFF_BASE:-HEAD} --diff-head ${DIFF_HEAD:-STAGE}
install_tools

echo "## Checking files, scope $CHECK_SCOPE:"
cat "$TEMP_DIRECTORY/paths-scope"

# Run any custom tests by defining a run_tests function, see sample-scripts/.dev-lib
if [ "$( type -t run_tests )" != '' ]; then
	run_tests
fi

check_execute_bit
lint_js_files
lint_php_files
lint_xml_files
run_qunit
run_phpunit_local
run_codeception

# Run any custom tests after all other tests by defining a run_after_tests function, see sample-scripts/.dev-lib
if [ "$( type -t run_after_tests )" != '' ]; then
	run_after_tests
fi

# Make sure the readme.md never gets out of sync with the readme.txt, if it is staged for commit.
if [[ $SYNC_README_MD == 1 ]] && [ -e readme.txt ] && cat "$TEMP_DIRECTORY/paths-scope" | remove_diff_range | grep -sqE '^readme\.txt$'; then
	MARKDOWN_README_PATH=$($DEV_LIB_PATH/generate-markdown-readme)
	if [ -n "$MARKDOWN_README_PATH" ]; then
		git add $MARKDOWN_README_PATH
	fi
fi