Auto completion & portability for bin/magento

magento2.plugin.zsh

# ------------------------------------------------------------------------------
# FILE: m2.plugin.zsh
# DESCRIPTION: oh-my-zsh m2 autocomplete file. Adapted from composer plugin 
# AUTHOR: Sam Tay (sam.chong.tay@gmail.com)
# VERSION: 1.0.0
# ------------------------------------------------------------------------------

# Keep this up to date by checking bin-magento list --raw --no-ansi
_bin_magento_get_command_list () {
  bin-magento --raw --no-ansi list | sed "s/[[:space:]].*//g"
}

_bin_magento () {
  compadd $(_bin_magento_get_command_list)
}

compdef _bin_magento bin-magento

magento2.zsh

# Get magento webroot
function get-magento-root() {
  local magentopath=`git rev-parse --show-toplevel`;
  if [ -d "$magentopath/webroot" ]; then
    magentopath="$magentopath/webroot"
  fi  
  echo $magentopath;
}

# bin/magento from anywhere in git root
function bin-magento(){
  php $(get-magento-root)/bin/magento -vvv "$@"
}