Wrapper script for composer

composer.sh

#!/usr/bin/env sh
#
# A shell wrapper for composer.phar
#

#set -e

# Do we have PHP?
PHP=$(which php)

if [ -z "$PHP" ]; then
  echo "Could not find PHP in your path..."
  exit 1
fi

# Do you have composer? We're going to keep it in $HOME/bin
COMPOSER=$(which composer.phar)

if [ -z "$COMPOSER" ]; then
  echo "Could not find composer in your path..."
  echo ""
  echo "Install composer:"
  echo "    cd $HOME/bin"
  echo "    curl -O http://getcomposer.org/composer.phar"
  echo "    chmod 755 composer.phar"
  exit 1
fi

# https://github.com/composer/composer/issues/264
OPTS="-d apc.enable_cli=0"
# Work around --enable-zend-multibyte bug for phar files in PHP 5.3
$PHP -v | grep 'PHP 5.3' > /dev/null
if [ "$?" ]; then
	$PHP $OPTS -d detect_unicode=Off $COMPOSER $*
else
	$PHP $OPTS $COMPOSER $*
fi