examples/plugin_avfs.py

   1 # Tested with ranger 1.9.1
   2 #
   3 # A very simple and possibly buggy support for AVFS
   4 # (http://avf.sourceforge.net/), that allows ranger to handle
   5 # archives.
   6 #
   7 # Run `:avfs' to browse the selected archive.
   8
   9 from __future__ import (absolute_import, division, print_function)
  10
  11 import os
  12 import os.path
  13
  14 from ranger.api.commands import Command
  15
  16
  17 class avfs(Command):  # pylint: disable=invalid-name
  18     avfs_root = os.path.join(os.environ["HOME"], ".avfs")
  19     avfs_suffix = "#"
  20
  21     def execute(self):
  22         if os.path.isdir(self.avfs_root):
  23             archive_directory = "".join([
  24                 self.avfs_root,
  25                 self.fm.thisfile.path,
  26                 self.avfs_suffix,
  27             ])
  28             if os.path.isdir(archive_directory):
  29                 self.fm.cd(archive_directory)
  30             else:
  31                 self.fm.notify("This file cannot be handled by avfs.", bad=True)
  32         else:
  33             self.fm.notify("Install `avfs' and run `mountavfs' first.", bad=True)