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|
;;; soria-theme.el --- A xoria256 theme with some colors from openSUSE.
;; Copyright (C) 2016 Miquel Sabaté Solà <mikisabate@gmail.com>
;;
;; 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:
;;
;; This is a color theme based on xoria256 (vim.org #2140) but with some
;; modifications here and there with colors from openSUSE's guidelines
;; (http://opensuse.github.io/branding-guidelines/).
;;; Credits:
;;
;; FEI Hao for the xoria256 port (https://github.com/suxue/xoria256-emacs).
;; This theme is *largely* based on this port.
;;
;; Kelvin Smith for the port of the Monokai theme to Emacs
;; (https://github.com/oneKelvinSmith/monokai-emacs). I've taken a lot of
;; inspiration from its source code.
;;
;; I've adapted some of the color IDs with this gist:
;; https://gist.github.com/MicahElliott/719710
;;; Code:
;; Initialization stuff.
(unless (>= emacs-major-version 24)
(error "The soria theme requires Emacs 24 or later!"))
(deftheme soria "A xoria256 theme with some colors from openSUSE")
;; First of all, let's create our own font-lock for numbers.
(make-face 'font-lock-number-face)
(set-face-attribute 'font-lock-number-face nil :inherit font-lock-constant-face)
(setq font-lock-number-face 'font-lock-number-face)
; add-font-lock-numbers adds to the list of keywords of font-lock-number-face
; the supported numeric formats (decimal, octal, hex and bin).
(defun add-font-lock-numbers ()
(defvar font-lock-number "[0-9]+\\([eE][+-]?[0-9]*\\)?")
(defvar font-lock-hexnumber "0[xX][0-9a-fA-F]+")
(defvar font-lock-binnumber "0[bB][01]+")
(font-lock-add-keywords nil (list
(list (concat "\\<\\(" font-lock-number "\\)\\>" )
0 font-lock-number-face)
(list (concat "\\<\\(" font-lock-hexnumber "\\)\\>" )
0 font-lock-number-face)
(list (concat "\\<\\(" font-lock-binnumber "\\)\\>" )
0 font-lock-number-face)))
)
;; The color theme itself.
(let*
((class '((class color) (min-colors 89)))
(soria-purple "#dfafdf")
(soria-darkpurple "#875f87")
(soria-white "#d0d0d0")
(soria-darkgray "#1c1c1c")
(soria-brightgreen "#81c13b")
(soria-green "#b9dc92")
(soria-darkgreen "#2f5361")
(soria-gray "#808080")
(soria-linegray "#3a3a3a")
(soria-statusgray "#4e4e4e")
(soria-statusncgray "#b2b2b2")
(soria-black "#000000")
(soria-whitest "#eeeeee")
(soria-yellow "#ffffaf")
(soria-orange "#d7af87")
(soria-redpastel "#d78787")
(soria-blue "#87afd7"))
(custom-theme-set-faces
'soria
;; Ensure sufficient contrast on low-color terminals.
`(default (
(((class color) (min-colors 256))
(:foreground ,soria-white :background ,soria-darkgray))))
;; Highlighting faces
`(highlight
((,class (:background ,soria-darkpurple
:foreground ,soria-white))))
`(region
((,class (:inherit highlight))))
`(lazy-highlight
((,class (:inherit highlight))))
`(isearch
((,class (:background ,soria-green
:foreground ,soria-black))))
`(trailing-whitespace
((,class (:background ,soria-brightgreen))))
;; Font lock faces
`(font-lock-builtin-face
((,class (:foreground ,soria-blue))))
`(font-lock-comment-face
((,class (:foreground ,soria-gray))))
`(font-lock-comment-delimiter-face
((,class (:inherit font-lock-comment-face))))
`(font-lock-doc-face
((,class (:inherit font-lock-comment-face))))
`(font-lock-function-name-face
((,class (:foreground ,soria-purple))))
`(font-lock-variable-name-face
((,class (:foreground ,soria-white))))
`(font-lock-preprocessor-face
((,class (:foreground ,soria-green))))
`(font-lock-constant-face
((,class (:foreground ,soria-yellow))))
`(font-lock-keyword-face
((,class (:foreground ,soria-blue))))
`(font-lock-string-face
((,class (:foreground ,soria-yellow))))
`(font-lock-type-face
((,class (:foreground ,soria-blue))))
`(font-lock-number-face
((,class (:foreground ,soria-orange))))
`(font-lock-negation-char-face
((,class (:inherit default))))
`(font-lock-warning-face
((,class (:foreground ,soria-green))))
;; Misc
`(hl-line
((,class (:background ,soria-linegray))))
`(linum-highlight-face
((,class (:background ,soria-darkgray
:foreground ,soria-yellow))))
`(show-paren-match
((,class (:background ,soria-brightgreen
:foreground ,soria-darkgreen))))
;; Mode line faces
`(mode-line
((,class
(:box (:line-width -1 :style released-button)
:background ,soria-statusgray
:foreground ,soria-white))))
`(mode-line-inactive
((,class
(:box (:line-width -1 :style released-button)
:background ,soria-linegray
:foreground ,soria-statusncgray))))
`(compilation-mode-line-fail
((,class (:foreground ,soria-redpastel))))
`(compilation-mode-line-run
((,class (:foreground ,soria-yellow))))
`(compilation-mode-line-exit
((,class (:foreground ,soria-brightgreen))))
;; Escape and prompt faces
`(minibuffer-prompt
((,class (:foreground ,soria-white))))
`(escape-glyph
((,class (:foreground ,soria-redpastel))))
`(error
((,class (:foreground ,soria-white))))
`(warning
((,class (:foreground ,soria-orange))))
`(success
((,class (:foreground ,soria-blue))))
)
)
;; And finally hook the defined font locks and call provide-theme.
(add-hook 'prog-mode-hook 'add-font-lock-numbers)
(provide-theme 'soria)
;; Local Variables:
;; no-byte-compile: t
;; End:
;;; soria-theme.el ends here
|
