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Diffstat (limited to 'third_party/exwm/exwm-config.el')
| -rw-r--r-- | third_party/exwm/exwm-config.el | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/third_party/exwm/exwm-config.el b/third_party/exwm/exwm-config.el new file mode 100644 index 000000000000..9609f4cf3ce0 --- /dev/null +++ b/third_party/exwm/exwm-config.el @@ -0,0 +1,131 @@ +;;; exwm-config.el --- Predefined configurations -*- lexical-binding: t -*- + +;; Copyright (C) 2015-2021 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 |