diff options
| -rwxr-xr-x | ranger.py | 21 | ||||
| -rwxr-xr-x | wrapper.sh | 16 |
2 files changed, 33 insertions, 4 deletions
diff --git a/ranger.py b/ranger.py index cfac83c3..2ab5ee1d 100755 --- a/ranger.py +++ b/ranger.py @@ -1,13 +1,21 @@ #!/usr/bin/python # coding=utf-8 -# TODO: cd after exit +import sys, os + +# Change the directory of the parent shell after exiting Ranger. +# Read the comments in wrapper.sh for more info. +try: + assert sys.argv[1] == '--cd-after-exit' + cd_after_exit = True + sys.stderr = sys.stdout + del sys.argv[1] +except: + cd_after_exit = False from ranger import debug, fm, options, environment, command, keys from ranger.defaultui import DefaultUI as UI -# TODO: find out the real name of this script and include files relative to here - # TODO: Parse arguments # TODO: load config @@ -32,7 +40,12 @@ def main(): except BaseException as original_error: try: my_ui.exit() except: pass - + raise original_error + finally: + if cd_after_exit: + try: sys.__stderr__.write(env.pwd.path) + except: pass + if __name__ == "__main__": main() diff --git a/wrapper.sh b/wrapper.sh new file mode 100755 index 00000000..080033c2 --- /dev/null +++ b/wrapper.sh @@ -0,0 +1,16 @@ +#!/bin/sh +# +# Use this file to activate a special feature: +# Changing the directory of the parent shell after exiting Ranger. +# To use this, create an alias for this command in your shell config: +# +# source path/to/wrapper.sh path/to/ranger.py +# +# (This does not work with all shells, it was successfully tested +# with bash and zsh though.) +# +if [ $1 ]; then + cd "`$1 --cd-after-exit $@ 3>&1 1>&2 2>&3 3>&-`" +else + echo "use with: source path/to/wrapper.sh path/to/ranger.py" +fi |