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Diffstat (limited to 'users/wpcarro/emacs/.emacs.d/wpc/kbd.el')
-rw-r--r-- | users/wpcarro/emacs/.emacs.d/wpc/kbd.el | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/users/wpcarro/emacs/.emacs.d/wpc/kbd.el b/users/wpcarro/emacs/.emacs.d/wpc/kbd.el new file mode 100644 index 000000000000..7defc3d08f3b --- /dev/null +++ b/users/wpcarro/emacs/.emacs.d/wpc/kbd.el @@ -0,0 +1,85 @@ +;;; kbd.el --- Elisp keybinding -*- lexical-binding: t -*- + +;; Author: William Carroll <wpcarro@gmail.com> +;; Version: 0.0.1 +;; Package-Requires: ((emacs "25.1")) + +;;; Commentary: +;; In order to stay organized, I'm attempting to dedicate KBD prefixes to +;; specific functions. I'm hoping I can be more deliberate with my keybinding +;; choices this way. +;; +;; Terminology: +;; For a more thorough overview of the terminology refer to `keybindings.md' +;; file. Here's a brief overview: +;; - workspace: Anything concerning EXWM workspaces. +;; - x11: Anything concerning X11 applications. + +;;; Code: + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Dependencies +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'prelude) +(require 'al) +(require 'set) +(require 'string) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Constants +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(defconst kbd-prefixes + '((workspace . "s") + (x11 . "C-s")) + "Mapping of functions to designated keybinding prefixes to stay organized.") + +;; Assert that no keybindings are colliding. +(prelude-assert + (= (al-count kbd-prefixes) + (->> kbd-prefixes + al-values + set-from-list + set-count))) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Library +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(defun kbd-raw (f x) + "Return the string keybinding for function F and appendage X. +Values for F include: +- workspace +- x11" + (prelude-assert (al-has-key? f kbd-prefixes)) + (string-format + "%s-%s" + (al-get f kbd-prefixes) + x)) + +(defun kbd-for (f x) + "Return the `kbd' for function F and appendage X. +Values for F include: +- workspace +- x11" + (kbd (kbd-raw f x))) + +;; TODO: Prefer copying human-readable versions to the clipboard. Right now +;; this isn't too useful. +(defun kbd-copy-keycode () + "Copy the pressed key to the system clipboard." + (interactive) + (message "[kbd] Awaiting keypress...") + (let ((key (read-key))) + (clipboard-copy (string-format "%s" key)) + (message (string-format "[kbd] \"%s\" copied!" key)))) + +(defun kbd-print-keycode () + "Prints the pressed keybinding." + (interactive) + (message "[kbd] Awaiting keypress...") + (message (string-format "[kbd] keycode: %s" (read-key)))) + +(provide 'kbd) +;;; kbd.el ends here |