1 files changed, 79 insertions, 0 deletions
diff --git a/ranger/__main__.py b/ranger/__main__.py
new file mode 100644
index 00000000..200d856b
--- /dev/null
+++ b/ranger/__main__.py
@@ -0,0 +1,79 @@
+import os
+import sys
+
+def main():
+	"""initialize objects and run the filemanager"""
+	try:
+		import curses
+	except ImportError as errormessage:
+		print(errormessage)
+		print('ranger requires the python curses module. Aborting.')
+		sys.exit(1)
+
+	from locale import setlocale, LC_ALL
+	from optparse import OptionParser, SUPPRESS_HELP
+
+	from ranger import __version__, USAGE
+	from ranger.fm import FM
+	from ranger.container.environment import Environment
+	from ranger.shared.settings import SettingsAware
+	from ranger.gui.defaultui import DefaultUI as UI
+	from ranger.fsobject.file import File
+
+	setlocale(LC_ALL, 'en_US.utf8')
+	os.stat_float_times(True)
+
+	# Parse options
+	parser = OptionParser( usage = USAGE,
+			version = 'ranger ' + __version__ )
+
+	# Instead of using this directly, use the embedded
+	# shell script by running ranger with:
+	# source /path/to/ranger /path/to/ranger
+	parser.add_option( '--cd-after-exit',
+			action = 'store_true',
+			dest = 'cd_after_exit',
+			help = SUPPRESS_HELP )
+
+	args, rest = parser.parse_args()
+
+	if args.cd_after_exit:
+		sys.stderr = sys.__stdout__
+	
+	# Initialize objects
+	target = ' '.join(rest)
+	if target:
+		if not os.access(target, os.F_OK):
+			print("File or directory doesn't exist: %s" % target)
+			sys.exit(1)
+		elif os.path.isfile(target):
+			thefile = File(target)
+			FM().execute_file(thefile)
+			sys.exit(0)
+		else:
+			path = target
+	else:
+		path = '.'
+
+	SettingsAware._setup()
+	Environment(path)
+
+	try:
+		my_ui = UI()
+		my_fm = FM(ui=my_ui)
+		my_fm.stderr_to_out = args.cd_after_exit
+
+		# Run the file manager
+		my_fm.initialize()
+		my_ui.initialize()
+		my_fm.loop()
+	finally:
+		# Finish, clean up
+		if 'my_ui' in vars():
+			my_ui.destroy()
+		if args.cd_after_exit:
+			try: sys.__stderr__.write(my_fm.env.pwd.path)
+			except: pass
+
+if __name__ == '__main__':
+	main()