pkgs/by-name/xk/xkeysnail/browser-emacs-bindings.py

   1 # -*- coding: utf-8 -*-
   2 import re
   3 from xkeysnail.transform import *
   4
   5 aa = False
   6 def aa_setvar(v):
   7     def _aa_setvar():
   8         transform._mark_set = False
   9         global aa; aa = v
  10     return _aa_setvar
  11 def aa_ifvar():
  12     def _aa_ifvar():
  13         transform._mark_set = False
  14         global aa
  15         if aa: aa = False; return K("esc")
  16         return K("enter")
  17     return _aa_ifvar
  18 def aa_flipmark():
  19     def _aa_flipmark():
  20         transform._mark_set = not transform._mark_set;
  21     return _aa_flipmark
  22
  23 define_keymap(re.compile("Google-chrome|Chromium-browser|firefox"), {
  24     K("C-b"): with_mark(K("left")),
  25     K("C-f"): with_mark(K("right")),
  26     K("C-p"): with_mark(K("up")),
  27     K("C-n"): with_mark(K("down")),
  28     K("M-b"): with_mark(K("C-left")),
  29     K("M-f"): with_mark(K("C-right")),
  30     K("C-a"): with_mark(K("home")),
  31     K("C-e"): with_mark(K("end")),
  32
  33     K("C-w"): [K("C-x"), set_mark(False)],
  34     K("M-w"): [K("C-c"), K("right"), set_mark(False)],
  35     K("C-y"): [K("C-v"), set_mark(False)],
  36     K("C-k"): [K("Shift-end"), K("C-x"), set_mark(False)],
  37     K("C-d"): [K("delete"), set_mark(False)],
  38     K("M-d"): [K("C-delete"), set_mark(False)],
  39     K("M-backspace"): [K("C-backspace"), set_mark(False)],
  40
  41     K("C-slash"): [K("C-z"), set_mark(False)],
  42     K("C-space"): aa_flipmark(),
  43     K("C-M-space"): with_or_set_mark(K("C-right")),
  44
  45     # K("C-s"): K("F3"),
  46     # K("C-r"): K("Shift-F3"),
  47     # K("C-g"): [K("esc"), set_mark(False)]
  48
  49     K("C-s"): [K("F3"), aa_setvar(True)],
  50     K("C-r"): [K("Shift-F3"), aa_setvar(True)],
  51     K("C-g"): [K("esc"), aa_setvar(False)],
  52     K("enter"): aa_ifvar()
  53 })