[PR] Added pane wide-mode

[jnko]

Hi,

in addition to my previous horizontal/vertical FR I wrote a small patch called Wide-Mode.

Sometimes you need just space to overview everything. This is where Wide-Mode comes in.
Just press meta+w (ALT+W) to activate the wide-mode and the active pane becomes wide. Press TAB and the other pane becomes wide.
Press meta+w again to disable the wide-mode

I did not create a PR because this is just some lines of code. I would be glad if you could include it in one of the next releases.

main.py.patch.txt

`--- main.py 2023-08-24 12:57:12.000000000 +0200
+++ __main__patched.py 2023-11-03 19:38:09.910855804 +0100
@@ -234,6 +234,8 @@
self.suspend = set()
self.pending_jobs = []
self.focused_quickviewer = False

•           self.widemode = False
  

•           self.wide = False
  
            self.bookmarks = Bookmarks(CONFIG_DIR / 'bookmarks')
            if 'h' not in self.bookmarks:
  

@@ -279,6 +281,32 @@

            sys.exit(1)

•   def toggle_wide(self):
  

•           focus_position = self.screen.center.focus_position
  

•           center = [x[0] for x in self.screen.center.contents]
  

•           if self.widemode:
  

•                   if self.screen.vertical:
  

•                           if self.wide:
  

•                                   self.screen.center = urwid.Pile([ ('weight', 1, center[0]), ('weight', 4, center[1]) ])
  

•                           else:
  

•                                   self.screen.center = urwid.Pile([ ('weight', 4, center[0]), ('weight', 1, center[1]) ])
  

•                           self.wide = not self.wide
  

•                   else:
  

•                           if self.wide:
  

•                                   self.screen.center = urwid.Columns([ ('weight', 1, center[0]), ('weight', 4, center[1]) ])
  

•                           else:
  

•                                   self.screen.center = urwid.Columns([ ('weight', 4, center[0]), ('weight', 1, center[1]) ])
  

•                           self.wide = not self.wide
  

•           else:
  

•                   self.weight = False
  

•                   if self.screen.vertical:
  

•                                   self.screen.center = urwid.Pile([ ('weight',1 , center[0]), ('weight', 1, center[1]) ])
  

•                   else:
  

•                                   self.screen.center = urwid.Columns([ ('weight', 1, center[0]), ('weight', 1, center[1]) ])
  

•           self.screen.center.focus_position = focus_position
  

•           self.screen.pile.contents[self.screen.main_area] = (self.screen.center, self.screen.pile.options())
  

•           self.update_focus()
  

•   def keypress(self, key):
            if self.screen.in_error:
                    self.screen.close_dialog()
  

@@ -359,10 +387,12 @@
elif key == 'tab':
if self.screen.pile.focus_position == 0:
self.screen.center.focus_position = (self.screen.center.focus_position + 1) % len(self.screen.center.contents)

•                                   self.toggle_wide()
                                    self.update_focus()
                    elif key == 'shift tab':
                            if self.screen.pile.focus_position == 0:
                                    self.screen.center.focus_position = (self.screen.center.focus_position - 1) % len(self.screen.center.contents)
  

•                                   self.toggle_wide()
                                    self.update_focus()
                    elif key in ('f', '/'):
                            self.screen.command_bar.filter()
  

@@ -456,6 +486,9 @@
self.screen.center.focus_position = focus_position
self.screen.pile.contents[self.screen.main_area] = (self.screen.center, self.screen.pile.options())
self.update_focus()

•                   elif key == 'meta w':
  

•                           self.widemode = not self.widemode
  

•                           self.toggle_wide()
                    elif key == 'f7':
                            self.screen.command_bar.mkdir(self.screen.center.focus.cwd)
                    elif key == 'c':
  

`