# Restart a rack app running under pow
 # http://pow.cx/
 #
 # Adds a kapow command that will restart an app
 #
 #   $ kapow myapp
 #   $ kapow # defaults to current directory
 #
 # Supports command completion.
 #
 # If you are not already using completion you might need to enable it with
 # 
 #    autoload -U compinit compinit
 #
 # Thanks also to Christopher Sexton

 # https://gist.github.com/965032

 #

 function kapow {

 	FOLDERNAME=$1
 	if [ -z "$FOLDERNAME" ]; then; FOLDERNAME=${PWD##*/}; fi
 	touch ~/.pow/$FOLDERNAME/tmp/restart.txt;
 	if [ $? -eq 0 ]; then; echo "pow: restarting $FOLDERNAME" ; fi

 }
 
 compctl -W ~/.pow -/ kapow