diff options
| -rw-r--r-- | ranger/gui/ui.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/ranger/gui/ui.py b/ranger/gui/ui.py index 1deacc89..6a2f3c6c 100644 --- a/ranger/gui/ui.py +++ b/ranger/gui/ui.py @@ -7,10 +7,12 @@ import os import sys import threading import curses +from subprocess import CalledProcessError from ranger.ext.keybinding_parser import KeyBuffer, KeyMaps, ALT_KEY from ranger.ext.lazy_property import lazy_property from ranger.ext.signals import Signal +from ranger.ext.spawn import check_output from .displayable import DisplayableContainer from .mouse_event import MouseEvent @@ -63,6 +65,7 @@ class UI( # pylint: disable=too-many-instance-attributes,too-many-public-method self.console = None self.pager = None self._draw_title = None + self._tmux_automatic_rename = None self.browser = None if fm is not None: @@ -108,6 +111,14 @@ class UI( # pylint: disable=too-many-instance-attributes,too-many-public-method self.win.refresh() self._draw_title = curses.tigetflag('hs') # has_status_line + # Save tmux setting `automatic-rename` + if self.settings.update_tmux_title: + try: + self._tmux_automatic_rename = check_output( + ['tmux', 'show-window-options', '-v', 'automatic-rename']).strip() + except CalledProcessError: + self._tmux_automatic_rename = None + self.update_size() self.is_on = True @@ -154,6 +165,21 @@ class UI( # pylint: disable=too-many-instance-attributes,too-many-public-method def destroy(self): """Destroy all widgets and turn off curses""" DisplayableContainer.destroy(self) + + # Restore tmux setting `automatic-rename` + if self.settings.update_tmux_title: + if self._tmux_automatic_rename: + try: + check_output(['tmux', 'set-window-option', + 'automatic-rename', self._tmux_automatic_rename]) + except CalledProcessError: + pass + else: + try: + check_output(['tmux', 'set-window-option', '-u', 'automatic-rename']) + except CalledProcessError: + pass + self.suspend() def handle_mouse(self): |