# openLastClosedFile plugin v1.0.1
#
# example keybinding:
# <binding key="shift+ctrl+t" command="openLastClosedFile"/>

import sublime, sublimeplugin, os
from ctypes import wintypes, windll

# portable solution, should work with win2000 and later
CSIDL_APPDATA = 26
_SHGetFolderPath = windll.shell32.SHGetFolderPathA
_SHGetFolderPath.argtypes = [wintypes.HWND,
	wintypes.c_int,
	wintypes.HANDLE,
	wintypes.DWORD, wintypes.LPCSTR]

appdataPath = wintypes.create_string_buffer(wintypes.MAX_PATH)
result = _SHGetFolderPath(0, CSIDL_APPDATA, 0, 0, appdataPath)
if result <> 0:
	print "[Error] SHGetFolderPath returned: " + str(result)

# we need to be able to load the filenames when command gets called
class openLastClosedFileSecure(sublimeplugin.Plugin):
	def onClose(self, view):
		# untitled / not saved files have no filename
		if view.fileName() <> None:
			file = open(appdataPath.value+"\\sublime text\\Packages\\User\\openLastClosedFile.tmp", 'a')
			file.writelines(view.fileName()+"\n")
			file.close()


class openLastClosedFileCommand(sublimeplugin.TextCommand):
	def run(self, view, args):
		fileName = appdataPath.value+"\\sublime text\\Packages\\User\\openLastClosedFile.tmp"

		if os.path.isfile(fileName):
			readFile = open(fileName,"r")
			lines = readFile.readlines()
			readFile.close()

			length = len(lines)
			
			if length > 0:
				lastline = lines[length-1]
				lastline = lastline.rstrip("\n")
				
				view.window().openFile(lastline, 0, 0)
				
				writeFile = open(fileName, "w")
				writeFile.writelines([item for item in lines[0:length-1]])
				writeFile.close()