#!/bin/sh

# edit files in a new Mac OS X iTerm window v1.0
# originally developed for use with the It's All Text Firefox extension,
#   https://addons.mozilla.org/en-US/firefox/addon/4125
# Copyright (c) 2010, John Morrissey <jwm@horde.net>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#	* Redistributions of source code must retain the above copyright notice,
#	  this list of conditions and the following disclaimer.
#	* Redistributions in binary form must reproduce the above copyright
#	  notice, this list of conditions and the following disclaimer in the
#	  documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

osascript -e '
	to replaceText(find, replace, subject)
		set prevTIDs to text item delimiters of AppleScript
		set text item delimiters of AppleScript to find
		set subject to text items of subject

		set text item delimiters of AppleScript to replace
		set subject to "" & subject
		set text item delimiters of AppleScript to prevTIDs

		return subject
	end replaceText

	on run argv
		'"set escaped_filename to replaceText(\"'\", \"'\\\\''\", item 1 of argv)"'

		tell application "iTerm"
			activate
			make new terminal

			tell the last terminal
				make new session

				tell the last session
					exec command "/bin/bash"
					write text "\"${VISUAL:-${EDITOR:-vi}}\" '\''" & escaped_filename & "'\''; exit"
				end tell
			end tell
		end tell
	end run' \
	"$1"