;;; lcars-theme.el --- A color theme

;; Copyright (C) 2011 Julien Danjou

;; Authors: Julien Danjou <julien@danjou.info>

;; This file is NOT part of GNU Emacs.

;; GNU Emacs 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.

;; GNU Emacs 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 GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.

;;; Code:

(deftheme lcars
  "LCARS theme.")


;; We want the face to be created even if they do not exist.
(put 'lcars 'theme-immediate t)

;; These colors are stolen from Tango.
(setq lcars-colors
      '((((class color) (min-colors 65535))
         (lcars-1 . "#FF9900")
         (lcars-2 . "#CC99CC")
         (lcars-3 . "#9999CC")
         (lcars-4 . "#CC6666")
         (lcars-5 . "#FFCC99")
         (lcars-6 . "#9999FF")
         (lcars-7 . "#FF9966")
         (lcars-8 . "#CC6699")
         (lcars-background . "#000000")
         (lcars-border . "#666666")
         (lcars-selected . "#FFFFFF")
         (lcars-red . "#FF0000")
         (aluminium-1 . "#eeeeec")
         (aluminium-2 . "#d3d7cf")
         (aluminium-3 . "#babdb6")
         (aluminium-4 . "#888a85")
         (aluminium-5 . "#555753")
         (aluminium-6 . "#2e3436")
         (butter-1 . "#fce94f")
         (butter-2 . "#edd400")
         (butter-3 . "#c4a000")
         (orange-1 . "#fcaf3e")
         (orange-2 . "#f57900")
         (orange-3 . "#ce5c00")
         (chocolate-1 . "#e9b96e")
         (chocolate-2 . "#c17d11")
         (chocolate-3 . "#9f5902")
         (chameleon-1 . "#8ae234")
         (chameleon-2 . "#73d216")
         (chameleon-3 . "#4e9a06")
         (sky-blue-1 . "#729fcf")
         (sky-blue-2 . "#3465a4")
         (sky-blue-3 . "#204a87")
         (plum-1 . "#ad7fa8")
         (plum-2 . "#75507b")
         (plum-3 . "#5c3566")
         (scarlet-red-1 . "#ef2929")
         (scarlet-red-2 . "#cc0000")
         (scarlet-red-3 . "#a40000")
         (background . "#252A2B")
         (black . "#0c191C")
         (gradient-1 . "#729fcf")  ;; sky-blue-1
         (gradient-2 . "#8ae234")  ;; chameleon-1
         (gradient-3 . "#fce94f")  ;; butter-1
         (gradient-4 . "#ad7fa8")  ;; plum-1
         (gradient-5 . "#e9b96e")  ;; chocolate-1
         (gradient-6 . "#fcaf3e")  ;; orange-1
         (gradient-7 . "#3465a4")  ;; sky-blue-2
         (gradient-8 . "#73d216")  ;; chameleon-2
         (gradient-9 . "#f57900")  ;; orange-2
         (gradient-10 . "#75507b") ;; plum-2
         (gradient-11 . "#c17d11") ;; chocolate-2
         )
        (t
         (aluminium-1 . "color-255")
         (aluminium-2 . "color-253")
         (aluminium-3 . "color-251")
         (aluminium-4 . "color-245")
         (aluminium-5 . "color-240")
         (aluminium-6 . "color-235")
         (butter-1 . "color-221")
         (butter-2 . "color-220")
         (butter-3 . "color-178")
         (orange-1 . "color-214")
         (orange-2 . "color-208")
         (orange-3 . "color-130")
         (chocolate-1 . "color-180")
         (chocolate-2 . "color-172")
         (chocolate-3 . "color-94")
         (chameleon-1 . "color-82")
         (chameleon-2 . "color-76")
         (chameleon-3 . "color-34")
         (sky-blue-1 . "color-117")
         (sky-blue-2 . "color-63")
         (sky-blue-3 . "color-24")
         (plum-1 . "color-176")
         (plum-2 . "color-96")
         (plum-3 . "color-54")
         (scarlet-red-1 . "color-196")
         (scarlet-red-2 . "color-160")
         (scarlet-red-3 . "color-124")
         (background . "color-234")
         (black . "color-16")
         (gradient-1 . "color-117")    ;; sky-blue-1
         (gradient-2 . "color-82")     ;; chameleon-1
         (gradient-3 . "color-221")    ;; butter-1
         (gradient-4 . "color-176")    ;; plum-1
         (gradient-5 . "color-180")    ;; chocolate-1
         (gradient-6 . "color-214")    ;; orange-1
         (gradient-7 . "color-63")     ;; sky-blue-2
         (gradient-8 . "color-76")     ;; chameleon-2
         (gradient-9 . "color-208")    ;; orange-2
         (gradient-10 . "color-96")    ;; plum-2
         (gradient-11 . "color-172")   ;; chocolate-2
         )))
;      "The color values for each color name for a given
;      condition.  The format is: ((condition) (key . value) (key
;      . value) ...)")

(defun lcars-get-colors (name)
  (cdr
   (assoc
    name
    (car lcars-colors))))

(setq ansi-term-color-vector
      `[unspecified ,(lcars-get-colors 'black)
                    ,(lcars-get-colors 'scarlet-red-1)
                    ,(lcars-get-colors 'chameleon-1)
                    ,(lcars-get-colors 'butter-1)
                    ,(lcars-get-colors 'sky-blue-1)
                    ,(lcars-get-colors 'plum-1)
                    "cyan3"
                    ,(lcars-get-colors 'aluminium-1)])

(defun lcars-simple-face-to-multiple (face)
  (let ((spec (car face))
        (lst (cadr face)))
    (list spec (mapcar
                '(lambda (entry)
                   (let ((color-condition (car entry)))
                     (list color-condition
                           (lcars-color-list-expand (cdr entry) lst))))
                lcars-colors))))

(defun lcars-color-list-expand (color-alist lst)
  (let ((result '()))
    (while (car lst)
      (let ((key (car lst))
            (val (cadr lst)))
        (if (memq key '(:foreground :background :color))
            (setq val (or (cdr (assq val color-alist)) val)))
        (if (listp val)
            (setq val (lcars-color-list-expand entry val)))
        (setq result (append result `(,key ,val))))
      (setq lst (cddr lst)))
    result))

(defun lcars-theme-set-faces (theme &rest args)
  (apply 'custom-theme-set-faces
         (append (list theme)
                 (mapcar 'lcars-simple-face-to-multiple args))))

(lcars-theme-set-faces
 'lcars
 '(default (:background lcars-background :foreground lcars-1))
 '(shadow (:foreground lcars-border))
 '(secondary-selection (:background lcars-red))
 '(cursor (:background lcars-1))
 '(hl-line (:foreground lcars-selected))
 '(highlight (:foreground lcars-selected))
 '(fringe (:background lcars-background))
 '(mode-line (:foreground lcars-1 :background lcars-background
                          :box (:line-width 1 :color lcars-border)))
 '(mode-line-inactive (:foreground lcars-1 :background lcars-background
                                   :box nil))
 '(mode-line-buffer-id (:bold t :foreground lcars-2))
 '(header-line (:foreground lcars-1 :background lcars-background
                            :box (:line-width 1 :color lcars-border)))
 '(region (:background lcars-border))
 '(link (:foreground lcars-2))
 '(link-visited (:inherit 'link :foreground lcars-4))
 '(match (:bold t :foreground lcars-selected))
 '(tooltip (:inherit 'variable-pitch :foreground aluminium-1 :background black))
 '(bold (:bold t))
 '(italic (:italic t))

 '(font-lock-builtin-face (:foreground lcars-6))
 '(font-lock-keyword-face (:inherit 'font-lock-builtin-face :bold t))
 '(font-lock-comment-face (:inherit 'shadow :italic t))
 '(font-lock-comment-delimiter-face (:inherit 'font-lock-comment-face))
 '(font-lock-constant-face (:foreground lcars-4))
 '(font-lock-type-face (:inherit 'font-lock-constant-face :bold t))
 '(font-lock-doc-face (:inherit 'shadow))
 '(font-lock-string-face (:foreground lcars-3))
 '(font-lock-variable-name-face (:foreground lcars-8))
 '(font-lock-warning-face (:bold t :foreground lcars-red))
 '(font-lock-function-name-face (:foreground lcars-2 :bold t))

 '(comint-highlight-prompt ())

 '(isearch (:background orange-3 :foreground background))
 '(isearch-fail (:background scarlet-red-2))
 '(lazy-highlight (:background chocolate-1 :foreground background))

 '(show-paren-match-face (:background chameleon-3))
 '(show-paren-mismatch-face (:background plum-3))

 '(minibuffer-prompt (:foreground sky-blue-1 :bold t))

 ;; '(widget-mouse-face ((t (:bold t :foreground aluminium-1 :background scarlet-red-2))))
 ;; '(widget-field ((t (:foreground orange-1 :background "gray30"))))
 ;; '(widget-single-line-field ((t (:foreground orange-1 :background "gray30"))))

 '(custom-group-tag (:bold t :foreground orange-2 :height 1.3))
 '(custom-variable-tag (:bold t :foreground butter-2 :height 1.1))
 '(custom-face-tag (:bold t :foreground butter-2 :height 1.1))
 '(custom-state (:foreground sky-blue-1))
 ;; '(custom-button  ((t :background "gray50" :foreground black
 ;; :box (:line-width 1 :style released-button))))
 ;; '(custom-variable-button ((t (:inherit 'custom-button))))
 ;; '(custom-button-mouse  ((t (:inherit 'custom-button :background "gray60"))))
 ;; '(custom-button-unraised  ((t (:background "gray50" :foreground "black"))))
 ;; '(custom-button-mouse-unraised  ((t (:inherit 'custom-button-unraised :background "gray60"))))
 ;; '(custom-button-pressed  ((t (:inherit 'custom-button :box (:style pressed-button)))))
 ;; '(custom-button-mouse-pressed-unraised  ((t (:inherit 'custom-button-unraised :background "gray60"))))
 '(custom-documentation (:inherit 'font-lock-comment-face))

 '(gnus-cite-1 (:foreground gradient-1))
 '(gnus-cite-2 (:foreground gradient-2))
 '(gnus-cite-3 (:foreground gradient-3))
 '(gnus-cite-4 (:foreground gradient-4))
 '(gnus-cite-5 (:foreground gradient-5))
 '(gnus-cite-6 (:foreground gradient-6))
 '(gnus-cite-7 (:foreground gradient-7))
 '(gnus-cite-8 (:foreground gradient-8))
 '(gnus-cite-9 (:foreground gradient-9))
 '(gnus-cite-10 (:foreground gradient-10))
 '(gnus-cite-11 (:foreground gradient-11))
 '(gnus-header-name (:bold t :foreground sky-blue-1))
 '(gnus-header-from (:bold t))
 '(gnus-header-to (:bold t :foreground aluminium-2))
 '(gnus-header-subject ())
 '(gnus-header-content (:italic t :foreground aluminium-2))
 '(gnus-header-newsgroups (:inherit 'gnus-header-to))
 '(gnus-signature (:italic t :foreground aluminium-3))
 '(gnus-summary-cancelled (:background black :foreground butter-1))
 '(gnus-summary-normal-ancient (:foreground chameleon-3))
 '(gnus-summary-normal-read (:foreground chameleon-1))
 '(gnus-summary-normal-ticked (:foreground scarlet-red-1))
 '(gnus-summary-normal-unread (:foreground aluminium-1))
 '(gnus-summary-high-ancient (:inherit 'gnus-summary-normal-ancient))
 '(gnus-summary-high-read (:inherit 'gnus-summary-normal-read))
 '(gnus-summary-high-ticked (:inherit 'gnus-summary-normal-ticked))
 '(gnus-summary-high-unread (:inherit 'gnus-summary-normal-unread))
 '(gnus-summary-low-ancient (:inherit 'gnus-summary-normal-ancient :italic t))
 '(gnus-summary-low-read (:inherit 'gnus-summary-normal-read :italic t))
 '(gnus-summary-low-ticked (:inherit 'gnus-summary-normal-ticked :italic t))
 '(gnus-summary-low-unread (:inherit 'gnus-summary-normal-unread :italic t))
 '(gnus-summary-selected (:background sky-blue-3 :foreground aluminium-1))
 '(gnus-button (:bold t :foreground aluminium-2))
 '(spam (:background black :foreground orange-2))

 '(message-header-newsgroups (:inherit gnus-header-newsgroups))
 '(message-header-name (:inherit 'gnus-header-name))
 '(message-header-to (:inherit gnus-header-to))
 '(message-header-other (:inherit gnus-header-content))
 '(message-header-subject (:inherit 'gnus-header-subject))
 '(message-header-cc (:foreground aluminium-2))
 '(message-header-xheader (:foreground aluminium-4))
 '(message-separator (:foreground sky-blue-3))
 '(message-mml (:foreground chameleon-1))

 ;; org-mode
 '(org-level-1 (:bold t :foreground lcars-1 :height 1.3))
 '(org-level-2 (:bold t :foreground lcars-2 :height 1.2))
 '(org-level-3 (:bold t :foreground lcars-3 :height 1.1))
 '(org-level-4 (:bold t :foreground lcars-4))
 '(org-level-5 (:bold t :foreground lcars-5))
 '(org-level-6 (:bold t :foreground lcars-6))
 '(org-level-7 (:bold t :foreground lcars-7))
 '(org-level-8 (:bold t :foreground lcars-8))

 '(org-mode-line-clock ())
 '(org-mode-line-clock-overrun (:foreground scarlet-red-1))
 '(org-document-title (:bold t :foreground sky-blue-1 :height 1.4))
 '(org-document-info (:foreground sky-blue-1 :italic t))
 '(org-todo (:bold t :foreground scarlet-red-2))
 '(org-done (:bold t :foreground chameleon-3))
 '(org-hide (:foreground background))
 '(org-scheduled (:foreground chameleon-2))
 '(org-scheduled-previously (:foreground orange-2))
 '(org-scheduled-today (:foreground chameleon-1))
 '(org-date (:foreground chocolate-1))
 '(org-special-keyword (:foreground scarlet-red-1 :bold t))
 '(org-agenda-done ())
 '(org-time-grid (:inherit 'shadow))
 '(org-agenda-date (:foreground butter-1 :height 1.2))
 '(org-agenda-date-today (:inherit 'org-agenda-date :foreground butter-2 :weight bold :height 1.3))
 '(org-agenda-date-tc (:inherit 'org-agenda-date :foreground butter-3))
 '(org-agenda-date-weekend (:inherit 'org-agenda-date :foreground scarlet-red-1 :weight bold))

 '(org-habit-clear-future-face (:background sky-blue-3))
 '(org-habit-clear-face (:background sky-blue-2))
 '(org-habit-ready-future-face (:background chameleon-3))
 '(org-habit-ready-face (:background chameleon-2 :foreground black))
 '(org-habit-alert-ready-future-face (:background orange-3))
 '(org-habit-overdue-face (:background scarlet-red-3))
 '(org-habit-overdue-future-face (:background scarlet-red-3))

 ;; egocentric-mode
 '(egocentric-face (:foreground scarlet-red-1 :weight bold))

 ;; erc
 '(erc-direct-msg-face (:inherit 'egocentric-face))
 '(erc-header-line (:inherit 'header-line))
 '(erc-input-face (:inherit 'shadow))
 '(erc-my-nick-face (:inherit 'egocentric-face))
 '(erc-notice-face (:foreground sky-blue-1))
 '(erc-prompt-face (:background black :foreground aluminium-1 :weight bold))
 '(erc-timestamp-face (:foreground aluminium-2 :weight bold))
 '(erc-pal-face (:foreground chameleon-1 :weight bold))
 '(erc-keyword-face (:foreground orange-1))
 '(erc-fool-face (:inherit 'shadow))
 '(erc-current-nick-face (:inherit 'egocentric-face))

 '(which-func (:foreground sky-blue-1))

 '(dired-directory (:foreground sky-blue-1))
 '(dired-symlink (:bold t :foreground "cyan"))
 '(dired-marked (:bold t :foreground butter-1))

 '(mm-uu-extract (:background aluminium-6))

 ;; diff-mode
 '(diff-added (:foreground chameleon-2))
 '(diff-changed (:foreground orange-1))
 '(diff-removed (:foreground scarlet-red-1))
 '(diff-hunk-header (:bold t))
 '(diff-function (:foreground orange-1))
 '(diff-header (:background aluminium-6))
 '(diff-file-header (:foreground aluminium-1))

 ;; magit
 '(magit-diff-add (:inherit diff-added))
 '(magit-diff-del (:inherit diff-removed))
 '(magit-diff-none (:inherit diff-context))
 '(magit-diff-hunk-header (:inherit (magit-header diff-hunk-header)))
 '(magit-diff-file-header  (:inherit (magit-header diff-file-header)))
 '(magit-log-sha1 (:foreground scarlet-red-1))
 '(magit-log-graph (:foreground aluminium-2))
 '(magit-item-highlight (:background aluminium-6))
 '(magit-item-mark (:foreground orange-1))
 '(magit-log-tag-label (:background chameleon-3 :box t :foreground aluminium-6))
 '(magit-log-head-label-bisect-good (:background chameleon-2 :box t))
 '(magit-log-head-label-bisect-bad (:background scarlet-red-3 :box t))
 '(magit-log-head-label-remote (:foreground aluminium-6 :background butter-2 :box (:color butter-3)))
 '(magit-log-head-label-tags (:inherit (magit-log-tag-label)))
 '(magit-log-head-label-local (:foreground aluminium-1 :background sky-blue-2
                                           :box (:color sky-blue-3)))


 ;; git-commit-mode
 '(git-commit-summary-face (:bold t))
 '(git-commit-branch-face (:foreground orange-2 :bold t))
 '(git-commit-nonempty-second-line-face ((:foreground scarlet-red-2)))
 '(git-commit-comment-face (:inherit font-lock-comment-face))
 '(git-commit-known-pseudo-header-face (:inherit gnus-header-name-face))
 '(git-commit-pseudo-header-face (:inherit gnus-header-content))

 ;; makefile-mode
 '(makefile-space (:background plum-3))

 ;; rainbow-delimiters
 '(rainbow-delimiters-depth-1-face (:foreground lcars-8))
 '(rainbow-delimiters-depth-2-face (:foreground lcars-7))
 '(rainbow-delimiters-depth-3-face (:foreground lcars-6))
 '(rainbow-delimiters-depth-4-face (:foreground lcars-5))
 '(rainbow-delimiters-depth-5-face (:foreground lcars-4))
 '(rainbow-delimiters-depth-6-face (:foreground lcars-3))
 '(rainbow-delimiters-depth-7-face (:foreground lcars-2))
 '(rainbow-delimiters-depth-8-face (:foreground lcars-1))

 ;; rst-mode
 '(rst-level-1-face (:foreground gradient-1 :height 1.3))
 '(rst-level-2-face (:foreground gradient-2 :height 1.2))
 '(rst-level-3-face (:foreground gradient-3 :height 1.1))
 '(rst-level-4-face (:foreground gradient-4))
 '(rst-level-5-face (:foreground gradient-5))
 '(rst-level-6-face (:foreground gradient-6)))

(provide-theme 'lcars)

;; Local Variables:
;; no-byte-compile: t
;; End:

;;; lcars-theme.el ends here