FG42/lisp/fg42/themes.el

93 lines
3.0 KiB
EmacsLisp

;;; Themes --- Theme library of FG42 -*- lexical-binding: t; -*-
;;
;; Copyright (c) 2010-2024 Sameer Rahmani & Contributors
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://devheroes.codes/FG42/FG42
;; Version: 3.0.0
;;
;; 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:
;; Cubes are the building blocks of any `FG42' editor. Each `cube' is a
;; unit which defines different abilities in a deterministic and idempotent
;; way. Cubes are composable and a composition of cubes creates an editor.
;;
;;; Code:
(eval-when-compile
(require 'fpkg))
(require 'fg42/utils)
(defvar fg42/ui-hook ()
"A hook that cubes can use via :ui-hook property.
It executes way before the rest of the cubes.")
(defvar fg42/before-initializing-theme-hook ()
"The hook to plug any configuration to before initialize event of themes.")
(defvar fg42/after-initializing-theme-hook ()
"The hook to plug any configuration to after initialize event of themes.")
(defmacro fg42/setup-theme (&rest body)
"Run the BODY inside the FG42 theme setup context."
`(progn
;; TODO: This is a bad practice. Find a better solution
(run-hooks 'fg42/before-initializing-theme-hook)
,@body))
(defmacro use-theme! (name &rest body)
"Create a function to setup a them with the given NAME and BODY to customize it."
(declare (indent defun))
(let ((fn-name (intern (format "fg42/setup-%s" (symbol-name name)))))
`(defun ,fn-name ()
(use! ,name
"Setting up the ,name package."
:init
(fg42/setup-theme
(require ',name)
,@body)))))
(use-theme! dracula-theme
:init
(fg42/setup-theme
(require 'dracula-theme)
(load-theme 'dracula t)
(custom-theme-set-faces
'dracula
'(match ((t (:background "#44475a"))))
'(all-the-icons-lgreen ((t (:background "#bd93f9"))))
'(all-the-icons-faicon ((t (:background "#bd93f9"))))
'(font-lock-comment-face ((t (:foreground "#8B9298"))))
;; This fixes lsp-ui-sideline issue
'(lsp-ui-sideline-current-symbol ((t (:line-width -1 :foreground "#bd93f9"))))
'(font-lock-comment-delimiter-face ((t (:foreground "#5B6268")))))
(enable-theme 'dracula)
(set-face-attribute 'region nil :background "#888")))
(use-theme! badwolf-theme
:init
(fg42/setup-theme
(load-theme 'badwolf t)
(custom-theme-set-faces
'badwolf)
(enable-theme 'badwolf)))
(provide 'fg42/themes)
;;; themes.el ends here