chezmoi/home/dot_config/ranger/command.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# File              : command.py
# Author            : Jeff LANCE <email@jefflance.me>
# Date              : 12.05.2021
# Last Modified Date: 12.05.2021
# Last Modified By  : Jeff LANCE <email@jefflance.me>

import os
from ranger.core.loader import CommandLoader
from ranger_udisk_menu.mounter import mount


# class extract_here(Command):
#     def execute(self):
#         """extract selected files to current directory."""
#         cwd = self.fm.thisdir
#         marked_files = tuple(cwd.get_selection())

#         def refresh(_):
#             cwd = self.fm.get_directory(original_path)
#             cwd.load_content()

#         one_file = marked_files[0]
#         cwd = self.fm.thisdir
#         original_path = cwd.path
#         au_flags = ["-x", cwd.path]
#         au_flags += self.line.split()[1:]
#         au_flags += ["-e"]

#         self.fm.copy_buffer.clear()
#         self.fm.cut_buffer = False
#         if len(marked_files) == 1:
#             descr = "extracting: " + os.path.basename(one_file.path)
#         else:
#             descr = "extracting files from: " + os.path.basename(one_file.dirname)
#         obj = CommandLoader(
#             args=["aunpack"] + au_flags + [f.path for f in marked_files],
#             descr=descr,
#             read=True,
#         )

#         obj.signal_bind("after", refresh)
#         self.fm.loader.add(obj)


# class compress(Command):
#     def execute(self):
#         """Compress marked files to current directory"""
#         cwd = self.fm.thisdir
#         marked_files = cwd.get_selection()

#         if not marked_files:
#             return

#         def refresh(_):
#             cwd = self.fm.get_directory(original_path)
#             cwd.load_content()

#         original_path = cwd.path
#         parts = self.line.split()
#         au_flags = parts[1:]

#         descr = "compressing files in: " + os.path.basename(parts[1])
#         obj = CommandLoader(
#             args=["apack"]
#             + au_flags
#             + [os.path.relpath(f.path, cwd.path) for f in marked_files],
#             descr=descr,
#             read=True,
#         )

#         obj.signal_bind("after", refresh)
#         self.fm.loader.add(obj)

#     def tab(self, tabnum):
#         """Complete with current folder name"""

#         extension = [".zip", ".tar.gz", ".rar", ".7z"]
#         return [
#             "compress " + os.path.basename(self.fm.thisdir.path) + ext
#             for ext in extension
#         ]


class mkcd(Command):
    """
    :mkcd <dirname>

    Creates a directory with the name <dirname> and enters it.
    """

    def execute(self):
        from os.path import join, expanduser, lexists
        from os import makedirs
        import re

        dirname = join(self.fm.thisdir.path, expanduser(self.rest(1)))
        if not lexists(dirname):
            makedirs(dirname)

            match = re.search("^/|^~[^/]*/", dirname)
            if match:
                self.fm.cd(match.group(0))
                dirname = dirname[match.end(0) :]

            for m in re.finditer("[^/]+", dirname):
                s = m.group(0)
                if s == ".." or (
                    s.startswith(".") and not self.fm.settings["show_hidden"]
                ):
                    self.fm.cd(s)
                else:
                    ## We force ranger to load content before calling `scout`.
                    self.fm.thisdir.load_content(schedule=False)
                    self.fm.execute_console("scout -ae ^{}$".format(s))
        else:
            self.fm.notify("file/directory exists!", bad=True)