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generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-08-07 19:49:05 +0000


 


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import sys
import os
from locale import setlocale, LC_ALL
from optparse import OptionParser, SUPPRESS_HELP

from ranger.fm import FM
from ranger.environment import Environment
from ranger.gui.defaultui import DefaultUI as UI
from ranger.file import File

VERSION = '1.0.0'

USAGE = '''%s [options] [path/filename]'''

def main():
	try:
		import curses
	except ImportError as errormessage:
		print(errormessage)
		print('ranger requires the python curses module. Aborting.')
		sys.exit(1)

	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__
		if rest[0] == sys.argv[0]:
			del rest[0]
	
	# 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 = '.'

	Environment(path)

	try:
		my_ui = UI()
		my_fm = FM(ui = my_ui)

		# Run the file manager
		my_ui.initialize()
		my_fm.loop()

	finally:
		# Finish, clean up
		if 'my_ui' in vars():
			my_ui.exit()

		if args.cd_after_exit:
			try: sys.__stderr__.write(env.pwd.path)
			except: pass