diff options
Diffstat (limited to 'ranger.py')
| -rwxr-xr-x | ranger.py | 55 |
1 files changed, 24 insertions, 31 deletions
diff --git a/ranger.py b/ranger.py index 53fd8bdb..c763a8d9 100755 --- a/ranger.py +++ b/ranger.py @@ -1,8 +1,6 @@ #!/usr/bin/python -O -# -*- coding: utf-8 -*- -# -# Ranger: Explore your forest of files from inside your terminal -# Copyright (C) 2009, 2010 Roman Zimbelmann <romanz@lavabit.com> +# ranger - a vim-inspired file manager for the console (coding: utf-8) +# Copyright (C) 2009, 2010, 2011 Roman Zimbelmann <romanz@lavabit.com> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -17,42 +15,37 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. -# Embed a script which allows you to change the directory of the parent shell -# after you exit ranger. Run it with the command: source ranger ranger +# ===================== +# This embedded bash script can be executed by sourcing this file. +# It will cd to ranger's last location after you exit it. +# The first argument specifies the command to run ranger, the +# default is simply "ranger". (Not this file itself!) +# The other arguments are passed to ranger. """": -if [ ! -z "$1" ]; then - $@ --fail-unless-cd && - if [ -z "$XDG_CONFIG_HOME" ]; then - cd "$(grep \^\' ~/.config/ranger/bookmarks | cut -b3-)" - else - cd "$(grep \^\' "$XDG_CONFIG_HOME"/ranger/bookmarks | cut -b3-)" - fi && return 0 -else - echo "usage: source path/to/ranger.py path/to/ranger.py" +tempfile='/tmp/chosendir' +ranger="${1:-ranger}" +test -z "$1" || shift +"$ranger" --choosedir="$tempfile" "${@:-$(pwd)}" +returnvalue=$? +test -f "$tempfile" && +if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then + cd "$(cat "$tempfile")" + rm -f -- "$tempfile" fi -return 1 -""" +return $returnvalue +""" and None import sys -import os.path +from os.path import exists, abspath # Need to find out whether or not the flag --clean was used ASAP, # because --clean is supposed to disable bytecode compilation -try: - argv = sys.argv[0:sys.argv.index('--')] -except: - argv = sys.argv +argv = sys.argv[1:sys.argv.index('--')] if '--' in sys.argv else sys.argv[1:] sys.dont_write_bytecode = '-c' in argv or '--clean' in argv -# Set the actual docstring -__doc__ = """Ranger - file browser for the unix terminal""" - -# Don't import ./ranger when running an installed binary at /usr/bin/ranger -if os.path.exists('ranger') and '/' in os.path.normpath(__file__): - try: - sys.path.remove(os.path.abspath('.')) - except: - pass +# Don't import ./ranger when running an installed binary at /usr/.../ranger +if __file__[:4] == '/usr' and exists('ranger') and abspath('.') in sys.path: + sys.path.remove(abspath('.')) # Start ranger import ranger |