drupal-pre-commit.sh

#!/bin/bash

CUR_USER=$(whoami)

#DRUSH_EXEC="/usr/bin/php /Users/$CUR_USER/.composer/vendor/bin/drush"
DRUSH_EXEC="/Applications/MAMP/bin/php/php5.5.18/bin/php /etc/apps/drush/drush.php"

#PHPCS_EXEC="/Users/$CUR_USER/.composer/vendor/bin/phpcs"
PHPCS_EXEC="/Applications/MAMP/bin/php/php5.5.18/bin/phpcs"


if which composer >/dev/null; then
    echo "Composer were found"
    if which phpcs >/dev/null; then
        echo "phpcs found"
    else
        composer global require "squizlabs/php_codesniffer=*"
    fi
else
    echo "Composer is required to install and use this pre-commit hook !"
    exit 1;
fi

if [[ -e "/Users/$CUR_USER/.drupal/coder/coder_sniffer/Drupal" ]]; then
    echo "Coder files found"
else
    mkdir -p /Users/$CUR_USER/.drupal
    #drush dl coder-7.x-2.5 --destination=/Users/$CUR_USER/.drupal/
    $DRUSH_EXEC dl coder-7.x-2.5 --destination=/Users/$CUR_USER/.drupal/
fi

git diff --cached --name-only | while read FILE; do
if [[ "$FILE" =~ ^.+(php|inc|module|install|test)$ ]]; then
    RESULT=$(grep "dpm(\|krumo(\|var_dump(" "$FILE")
    if [ ! -z $RESULT ]; then
      echo -e "Warning, the commit contains a call to dpm/krumo/var_dump. Commit was not aborted, however." >&2
      sleep 2
    fi

    $PHPCS_EXEC --standard=/Users/$CUR_USER/.drupal/coder/coder_sniffer/Drupal "$FILE" 1> /dev/null
    if [ $? -ne 0 ]; then
        echo "Warning, some files do not respecting the Drupal coding standards. Commit was not aborted, however." >&2
        sleep 2
    fi
fi
done