tvl-depot/third_party/exwm/exwm-config.el
Vincent Ambo 35e7b8a1a8 subtree(3p/exwm): update & hard reset to commit 'a6e66f5e33'
This contains a bunch of upstream changes after the new maintainers of
EXWM took over, including proper mainlined versions of patches I've
been carrying around here manually.

Notably this undoes the Chromium focus fix patch, lets see how that goes.

git-subtree-dir: third_party/exwm
git-subtree-mainline: a756b46bc70a8a1dbb205d50283a3fe65282ed91
git-subtree-split: a6e66f5e33
Change-Id: Ibcaba379b56611b8f1918c3b60469492d64a3eb7
2024-02-06 10:52:55 +03:00

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;;; exwm-config.el --- Predefined configurations -*- lexical-binding: t -*-
;; Copyright (C) 2015-2024 Free Software Foundation, Inc.
;; Author: Chris Feng <chris.w.feng@gmail.com>
;; This file is part of GNU Emacs.
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;; This module contains typical (yet minimal) configurations of EXWM.
;;; Code:
(require 'exwm)
(require 'ido)
(define-obsolete-function-alias 'exwm-config-default
#'exwm-config-example "27.1")
(defun exwm-config-example ()
"Default configuration of EXWM."
;; Set the initial workspace number.
(unless (get 'exwm-workspace-number 'saved-value)
(setq exwm-workspace-number 4))
;; Make class name the buffer name
(add-hook 'exwm-update-class-hook
(lambda ()
(exwm-workspace-rename-buffer exwm-class-name)))
;; Global keybindings.
(unless (get 'exwm-input-global-keys 'saved-value)
(setq exwm-input-global-keys
`(
;; 's-r': Reset (to line-mode).
([?\s-r] . exwm-reset)
;; 's-w': Switch workspace.
([?\s-w] . exwm-workspace-switch)
;; 's-&': Launch application.
([?\s-&] . (lambda (command)
(interactive (list (read-shell-command "$ ")))
(start-process-shell-command command nil command)))
;; 's-N': Switch to certain workspace.
,@(mapcar (lambda (i)
`(,(kbd (format "s-%d" i)) .
(lambda ()
(interactive)
(exwm-workspace-switch-create ,i))))
(number-sequence 0 9)))))
;; Line-editing shortcuts
(unless (get 'exwm-input-simulation-keys 'saved-value)
(setq exwm-input-simulation-keys
'(([?\C-b] . [left])
([?\C-f] . [right])
([?\C-p] . [up])
([?\C-n] . [down])
([?\C-a] . [home])
([?\C-e] . [end])
([?\M-v] . [prior])
([?\C-v] . [next])
([?\C-d] . [delete])
([?\C-k] . [S-end delete]))))
;; Enable EXWM
(exwm-enable)
;; Configure Ido
(exwm-config-ido)
;; Other configurations
(exwm-config-misc))
(defun exwm-config--fix/ido-buffer-window-other-frame ()
"Fix `ido-buffer-window-other-frame'."
(defalias 'exwm-config-ido-buffer-window-other-frame
(symbol-function #'ido-buffer-window-other-frame))
(defun ido-buffer-window-other-frame (buffer)
"This is a version redefined by EXWM.
You can find the original one at `exwm-config-ido-buffer-window-other-frame'."
(with-current-buffer (window-buffer (selected-window))
(if (and (derived-mode-p 'exwm-mode)
exwm--floating-frame)
;; Switch from a floating frame.
(with-current-buffer buffer
(if (and (derived-mode-p 'exwm-mode)
exwm--floating-frame
(eq exwm--frame exwm-workspace--current))
;; Switch to another floating frame.
(frame-root-window exwm--floating-frame)
;; Do not switch if the buffer is not on the current workspace.
(or (get-buffer-window buffer exwm-workspace--current)
(selected-window))))
(with-current-buffer buffer
(when (derived-mode-p 'exwm-mode)
(if (eq exwm--frame exwm-workspace--current)
(when exwm--floating-frame
;; Switch to a floating frame on the current workspace.
(frame-selected-window exwm--floating-frame))
;; Do not switch to exwm-mode buffers on other workspace (which
;; won't work unless `exwm-layout-show-all-buffers' is set)
(unless exwm-layout-show-all-buffers
(selected-window)))))))))
(defun exwm-config-ido ()
"Configure Ido to work with EXWM."
(ido-mode 1)
(add-hook 'exwm-init-hook #'exwm-config--fix/ido-buffer-window-other-frame))
(defun exwm-config-misc ()
"Other configurations."
;; Make more room
(menu-bar-mode -1)
(tool-bar-mode -1)
(scroll-bar-mode -1)
(fringe-mode 1))
(provide 'exwm-config)
;;; exwm-config.el ends here