Terminal Vim as default editor application in Mac OS X

gistfile1.txt

If you want your terminal vim to open files you double click, follow the following steps (MacOS only):
 
1. Open Automator
2. Select Application
3. Select "Run AppleScript" action and copy the attached script
4. Save and set as default for opening files

Multiple files are opened in vim tabs.
If there is already a vim instance running, files are opened in it.

Bugs / Problems:
- does not open files when vim instance is in insert mode
- vim instances running e.g. in tmux are not recognized
 
Also thank Daniel Beck, who posted the script I adjusted
http://superuser.com/questions/283418/how-can-i-make-terminal-vim-my-default-editor-application-in-mac-os-x

gistfile2.applescript

on run {input, parameters}
	if (count of input) > 0 then
		tell application "System Events"
			set runs to false
			try
				set p to application process "iTerm"
				set runs to true
			end try
		end tell
		tell application "iTerm"
			activate
			if (count of terminals) = 0 then
				make new terminal
			end if
			set numItems to the count of items of input
			set numTerms to the count of terminals
			set launchPaths to ""
			repeat with t from 0 to (numTerms - 1)
				tell item (numTerms - t) of terminals
					if (count of sessions) = 0 then
						launch session "Default"
					end if
					repeat with s from 1 to count of sessions
						set currentSession to item s of sessions
						if name of currentSession contains "vim" then
							tell currentSession
								write text (":silent! tablast")
								repeat with x from 1 to numItems
									set filePath to quoted form of POSIX path of item x of input
									write text (":execute 'tabedit '.fnameescape(" & filePath & ")")
								end repeat
								return
							end tell
						end if
					end repeat
				end tell
			end repeat
			tell current terminal
				tell (launch session "Default")
					repeat with x from 1 to numItems
						set filePath to quoted form of POSIX path of item x of input
						set launchPaths to launchPaths & " " & filePath
					end repeat
					write text ("vim -p " & launchPaths)
				end tell
			end tell
		end tell
	end if
end run