FG42/lisp/fg42/modeline/units.el

91 lines
2.8 KiB
EmacsLisp

;;; FG42 --- The mighty editor for the emacsians -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani <lxsameer@gnu.org>
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 4.0.0
;;
;; This program 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.
;;
;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;; Commentary:
;;; Code:
(eval-when-compile
(require 'fpkg))
(require 'noether)
(require 'noether-units)
(require 'projectile)
(require 'nerd-icons)
(defvar fg42/-mode-icon)
(defun fg42/-update-mode-icon ()
"Set the current buffer name to the watched var."
(setq fg42/-mode-icon major-mode))
(defun fg42/-format-mode-icon (_ v _ _)
"Format the icon V."
(format " %s " (nerd-icons-icon-for-mode v)))
(noether-defunit fg42/mode-icon
"Draws an icon for the current major mode."
:label ""
:len 3
:init (lambda ()
(add-hook 'post-command-hook #'fg42/-update-mode-icon))
:deinit (lambda ()
(remove-hook 'post-command-hook #'fg42/-update-mode-icon))
:var 'fg42/-mode-icon
:fn #'fg42/-format-mode-icon)
;; ============================================================================
;; Exwm input mode
;; ============================================================================
(defvar fg42/-exwm-input-mode nil)
(defun fg42/-set-exwm-input-mode ()
"Set the EXWM input mode for the current buffer."
(setq fg42/-exwm-input-mode (format "%s" exwm--input-mode)))
(defun fg42/-format-exwm-input-mode (_ v _ _)
"Just return the input mode name V."
(if (=string v "line")
(propertize "L" 'font-lock-face `(:foreground ,(get-base16-color-or :base07 "eeeeec")))
(propertize "C" 'font-lock-face `(:foreground ,(get-base16-color-or :base0A "eeeeec")))))
(noether-defunit fg42/exwm-input-mode-unit
"Show the input mode of EXWM for the current buffer."
:label "I:"
:len 4
:init (lambda ()
(when (featurep 'exwm)
(add-hook 'noether-on-buffer-change-hook #'fg42/-set-exwm-input-mode)))
:deinit (lambda ()
(when (featurep 'exwm)
(remove-hook 'noether-on-buffer-change-hook #'fg42/-set-exwm-input-mode)))
:var 'fg42/-exwm-input-mode
:fn #'fg42/-format-exwm-input-mode)
(provide 'fg42/modeline/units)
;;; units.el ends here