exwm2/exwm-config.el
Adrián Medraño Calvo d0797d03de Remove `exwm-worspace-number'
No longer fill initial workspace list, nor limit the number of
workspaces to `exwm-worspace-number'.

Users are free to create as many as they like by hitting 'C-x 5 2' or
running `make-frame'.

The initial workspace list can be set up by creating frames in a
configuration file.  For example, to start up with 4 workspaces:

    (dolist (i 3)
      (make-frame))

The interactive workspace switcher is improved to support selecting
workspaces with a many-digits position.

	* exwm-workspace.el (exwm-workspace-number): Remove variable, as
	we no longer have a fixed number of workspaces.
	(exwm-workspace--switch-map)
	(exwm-workspace--switch-map-nth-prefix)
	(exwm-workspace--switch-map-select-nth): Improve support for
	selecting workspaces with multiple-digit positions (e.g. workspace
	number 12).
	(exwm-workspace--add-frame-as-workspace, exwm-workspace--init):
	Remove limit on number of workspaces.
	(exwm-workspace--init): Stop creating workspaces at startup.
	* exwm-config.el (exwm-config-default): Bind keys to namespaces
	0-9 in the default configuration.
2016-07-17 12:00:00 +00:00

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;;; exwm-config.el --- Predefined configurations -*- lexical-binding: t -*-
;; Copyright (C) 2015-2016 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)
(defun exwm-config-default ()
"Default configuration of EXWM."
;; Make class name the buffer name
(add-hook 'exwm-update-class-hook
(lambda ()
(exwm-workspace-rename-buffer exwm-class-name)))
;; 's-r': Reset
(exwm-input-set-key (kbd "s-r") #'exwm-reset)
;; 's-w': Switch workspace
(exwm-input-set-key (kbd "s-w") #'exwm-workspace-switch)
;; 's-N': Switch to certain workspace
(dotimes (i 10)
(exwm-input-set-key (kbd (format "s-%d" i))
`(lambda () (interactive) (exwm-workspace-switch ,i))))
;; 's-&': Launch application
(exwm-input-set-key (kbd "s-&")
(lambda (command)
(interactive (list (read-shell-command "$ ")))
(start-process-shell-command command nil command)))
;; Line-editing shortcuts
(exwm-input-set-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 (eq major-mode 'exwm-mode)
exwm--floating-frame)
;; Switch from a floating frame.
(with-current-buffer buffer
(if (and (eq major-mode '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 (eq major-mode '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