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spacemacs/layers/+themes/theming/funcs.el

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2.3 KiB
EmacsLisp

;;; funcs.el --- Theming Layer functions File for Spacemacs
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Sylvain Benner <sylvain.benner@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; 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/>.
(defun spacemacs//in-or-all (key seq)
(or (eq 'all seq) (memq key seq)))
(defun spacemacs//theming (theme &optional no-confirm no-enable)
"Removes existing user theming and applies customizations for the given
theme."
(unless no-enable
;; Remove existing modifications
(dolist (face spacemacs--theming-modified-faces)
(custom-set-faces `(,face ((t ())))))
(setq spacemacs--theming-modified-faces nil)
;; Headings
(let ((mods nil))
(when (spacemacs//in-or-all theme theming-headings-inherit-from-default)
(setq mods (plist-put mods :inherit 'default)))
(when (spacemacs//in-or-all theme theming-headings-same-size)
(setq mods (plist-put mods :height 1.0)))
(when (spacemacs//in-or-all theme theming-headings-bold)
(setq mods (plist-put mods :weight 'bold)))
(when mods
(dolist (face spacemacs--theming-header-faces)
(custom-set-faces `(,face ((t ,mods))))
(push face spacemacs--theming-modified-faces))))
;; Add new modifications
(dolist (spec (append (cdr (assq theme theming-modifications))
(cdr (assq t theming-modifications))))
(custom-set-faces `(,(car spec) ((t ,(cdr spec)))))
(push (car spec) spacemacs--theming-modified-faces))))
(defun spacemacs/update-theme ()
(interactive)
(spacemacs//theming spacemacs--cur-theme))