copy xip.io URL for current project to clipboard

xip.io.scpt

-- generates xip.io url with optional port
-- I store this script in my ~/bin directory and then use `ln -s ~/bin/xip.io.scpt` to create a symbolic link in the folder for my current project

-- Here's the funciton in my ~/.bashrc file:
--	function xipit() {
--		port=$@
--		if [ ! -f xip.io.scpt ]; then
--			ln -s ~/bin/xip.io.scpt;
--		fi
--		osascript xip.io.scpt $port;
--	}

-- call it like this `xipit :3000` to get an xip.io URL with the port set to 3000

--ALFRED USERS:  Here's an Alfred workflow based off the previous version of this AppleScript:  http://cl.ly/3I28263K3k3t (author's Twitter handle: @DanPhilibin)

on run argv
	-- get IP address
	set tIP to do shell script "ifconfig en0|grep 'inet '|cut -d ' ' -f 2"

	if(tIP is "") then
	  set tIP to do shell script "ifconfig en1|grep 'inet '|cut -d ' ' -f 2"
	end if

	-- get current directory
	set currentDir to do shell script "echo ${PWD##*/}"

	-- set url
	if (count of argv) > 0 then
		set urlString to "http://" & currentDir & "." & tIP & ".xip.io" & item 1 of argv
	else
		set urlString to "http://" & currentDir & "." & tIP & ".xip.io"
	end if

	-- add url to clipboard
	set the clipboard to urlString

	do shell script "echo " & urlString
end run