[emacs] add cpitclaudel's tangomod{,-dark} themes

and amin/{dark,light} helpers to switch between them along with
corresponding sml mode-line theme

4 files changed, 358 insertions, 3 deletions

diff --git a/init.org b/init.org
index a6e4d11..4ff8b94 100644
--- a/init.org
+++ b/init.org
@@ -348,7 +348,7 @@ in my shell.
   (exec-path-from-shell-copy-env "SSH_AUTH_SOCK"))
 #+end_src
 
-** Only one custom theme at a time
+** COMMENT Only one custom theme at a time
 
 #+begin_src emacs-lisp
 (defadvice load-theme (before clear-previous-themes activate)
@@ -1697,16 +1697,48 @@ Emacs package that displays available keybindings in popup
   :config (which-key-mode))
 #+end_src
 
+** theme
+
+#+begin_src emacs-lisp
+(add-to-list 'custom-theme-load-path "~/.emacs.d/lisp")
+(load-theme 'tangomod t)
+#+end_src
+
 ** [[https://github.com/Malabarba/smart-mode-line][smart-mode-line]]
 
 #+begin_src emacs-lisp
 (use-package smart-mode-line
   :config
   (sml/setup)
-  ;; (sml/apply-theme 'light)
+  (sml/apply-theme 'light)
   (remove-hook 'display-time-hook 'sml/propertize-time-string))
 #+end_src
 
+** theme helper functions
+
+#+begin_src emacs-lisp
+(defun amin/light ()
+  "Load light theme(s)."
+  (interactive)
+  (progn
+    (mapc #'disable-theme custom-enabled-themes)
+    (load-theme 'tangomod t)
+    (sml/apply-theme 'light)))
+
+(defun amin/dark ()
+  "Load dark theme(s)."
+  (interactive)
+  (progn
+    (mapc #'disable-theme custom-enabled-themes)
+    (load-theme 'tangomod-dark t)
+    (sml/apply-theme 'dark)))
+
+(amin--leader-keys
+  "t"   '(:ignore t :wk "theme")
+  "t d" 'amin/dark
+  "t l" 'amin/light)
+#+end_src
+
 ** [[https://github.com/bbatsov/crux][crux]]
 
 #+begin_src emacs-lisp
diff --git a/lisp/tangomod-dark-theme.el b/lisp/tangomod-dark-theme.el
new file mode 100644
index 0000000..ccf441b
--- /dev/null
+++ b/lisp/tangomod-dark-theme.el
@@ -0,0 +1,170 @@
+;;; tango-dark-theme.el --- Tango-based custom theme for faces
+
+;; Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+;; Authors: Chong Yidong <cyd@stupidchicken>
+;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
+
+;; This file is 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/>.
+
+;;; Commentary
+
+;; The colors in this theme come from the Tango palette, which is in
+;; the public domain: http://tango.freedesktop.org/
+
+;;; Code:
+
+(deftheme tangomod-dark
+  "Face colors using the Tango palette (dark background).
+Basic, Font Lock, Isearch, Gnus, Message, Ediff, Flyspell,
+Semantic, and Ansi-Color faces are included.")
+
+(let ((class '((class color) (min-colors 89)))
+      ;; Tango palette colors.
+      (butter-1 "#fce94f") (butter-2 "#edd400") (butter-3 "#c4a000")
+      (orange-1 "#fcaf3e") (orange-2 "#f57900") (orange-3 "#ce5c00")
+      (choc-1 "#e9b96e") (choc-2 "#c17d11") (choc-3 "#8f5902")
+      (cham-1 "#8ae234") (cham-2 "#73d216") (cham-3 "#4e9a06")
+      (blue-1 "#729fcf") (blue-2 "#3465a4") (blue-3 "#204a87")
+      (plum-1 "#e090d7") (plum-2 "#75507b") (plum-3 "#5c3566")
+      (red-1 "#ef2929")  (red-2 "#cc0000")  (red-3 "#a40000")
+      (alum-1 "#eeeeec") (alum-2 "#d3d7cf") (alum-3 "#babdb6")
+      (alum-4 "#888a85") (alum-5 "#555753") (alum-6 "#2e3436")
+      ;; Not in Tango palette; used for better contrast.
+      (cham-0 "#b4fa70") (blue-0 "#8cc4ff") (plum-0 "#e9b2e3")
+      (red-0 "#ff4b4b")  (alum-5.5 "#41423f") (alum-7 "#212526"))
+
+  (custom-theme-set-faces
+   'tangomod-dark
+   ;; Ensure sufficient contrast on low-color terminals.
+   `(default ((((class color) (min-colors 4096))
+               (:foreground ,alum-1 :background ,alum-6))
+	      (((class color) (min-colors 256))
+               (:foreground ,alum-1 :background "#222"))
+	      (,class
+               (:foreground ,alum-1 :background "black"))))
+   `(cursor ((,class (:background ,butter-1))))
+   ;; Highlighting faces
+   `(fringe ((,class (:background ,alum-7))))
+   `(highlight ((,class (:foreground ,alum-6 :background ,butter-2))))
+   `(region ((,class (:background ,alum-5))))
+   `(secondary-selection ((,class (:background ,blue-3))))
+   `(isearch ((,class (:foreground ,alum-1 :background ,orange-3))))
+   `(lazy-highlight ((,class (:background ,choc-3))))
+   `(trailing-whitespace ((,class (:background ,red-3))))
+   ;; Paren face
+   `(show-paren-match ((,class (:background ,blue-3))))
+   ;; Mode line faces
+   `(mode-line ((,class
+                 ;; (:box (:line-width -1 :style released-button)
+                 (:background ,alum-2 :foreground ,alum-6))))
+   `(mode-line-inactive ((,class
+                          ;; (:box (:line-width -1 :style released-button)
+                          (:background ,alum-5 :foreground ,alum-1))))
+   `(compilation-mode-line-fail ((,class (:foreground ,red-3))))
+   `(compilation-mode-line-run  ((,class (:foreground ,orange-3))))
+   `(compilation-mode-line-exit ((,class (:foreground ,cham-3))))
+   ;; Escape and prompt faces
+   `(minibuffer-prompt ((,class (:foreground ,cham-0))))
+   `(escape-glyph ((,class (:foreground ,butter-3))))
+   `(error ((,class (:foreground ,red-0))))
+   `(warning ((,class (:foreground ,orange-1))))
+   `(success ((,class (:foreground ,cham-1))))
+   ;; Font lock faces
+   `(font-lock-builtin-face ((,class (:foreground ,cham-3))))
+   `(font-lock-comment-face ((,class (:slant italic :foreground ,alum-3))))
+   ;; `(font-lock-comment-face ((,class (:foreground ,cham-2))))
+   `(font-lock-constant-face ((,class (:weight bold :foreground ,plum-0))))
+   `(font-lock-function-name-face ((,class (:foreground ,butter-1))))
+   `(font-lock-keyword-face ((,class (:foreground ,cham-0))))
+   `(font-lock-string-face ((,class (:foreground ,choc-1))))
+   `(font-lock-type-face ((,class (:foreground ,blue-0))))
+   `(font-lock-variable-name-face ((,class (:foreground ,orange-1))))
+   `(font-lock-negation-char-face ((,class (:weight bold))))
+   ;; Button and link faces
+   `(link ((,class (:underline t :foreground ,blue-1))))
+   `(link-visited ((,class (:underline t :foreground ,blue-2))))
+   ;; Gnus faces
+   `(gnus-group-news-1 ((,class (:foreground ,plum-1))))
+   `(gnus-group-news-1-low ((,class (:foreground ,plum-2))))
+   `(gnus-group-news-2 ((,class (:foreground ,blue-1))))
+   `(gnus-group-news-2-low ((,class (:foreground ,blue-2))))
+   `(gnus-group-news-3 ((,class (:foreground ,cham-1))))
+   `(gnus-group-news-3-low ((,class (:foreground ,cham-2))))
+   `(gnus-group-news-4 ((,class (:foreground ,plum-0))))
+   `(gnus-group-news-4-low ((,class (:foreground ,choc-2))))
+   `(gnus-group-news-5 ((,class (:foreground ,orange-1))))
+   `(gnus-group-news-5-low ((,class (:foreground ,orange-2))))
+   `(gnus-group-news-low ((,class (:foreground ,butter-2))))
+   `(gnus-group-mail-1 ((,class (:foreground ,plum-1))))
+   `(gnus-group-mail-1-low ((,class (:foreground ,plum-2))))
+   `(gnus-group-mail-2 ((,class (:foreground ,blue-1))))
+   `(gnus-group-mail-2-low ((,class (:foreground ,blue-2))))
+   `(gnus-group-mail-3 ((,class (:foreground ,cham-1))))
+   `(gnus-group-mail-3-low ((,class (:foreground ,cham-2))))
+   `(gnus-group-mail-low ((,class (:foreground ,butter-2))))
+   `(gnus-header-content ((,class (:weight normal :foreground ,butter-3))))
+   `(gnus-header-from ((,class (:foreground ,butter-2))))
+   `(gnus-header-subject ((,class (:foreground ,cham-1))))
+   `(gnus-header-name ((,class (:foreground ,blue-1))))
+   `(gnus-header-newsgroups ((,class (:foreground ,choc-2))))
+   ;; Message faces
+   `(message-header-name ((,class (:foreground ,blue-1))))
+   `(message-header-cc ((,class (:foreground ,butter-3))))
+   `(message-header-other ((,class (:foreground ,choc-2))))
+   `(message-header-subject ((,class (:foreground ,cham-1))))
+   `(message-header-to ((,class (:foreground ,butter-2))))
+   `(message-cited-text ((,class (:foreground ,cham-1))))
+   `(message-separator ((,class (:foreground ,plum-1))))
+   ;; SMerge faces
+   `(smerge-refined-change ((,class (:background ,blue-3))))
+   ;; Ediff faces
+   `(ediff-current-diff-A ((,class (:background ,alum-5))))
+   `(ediff-fine-diff-A ((,class (:background ,blue-3))))
+   `(ediff-even-diff-A ((,class (:background ,alum-5.5))))
+   `(ediff-odd-diff-A ((,class (:background ,alum-5.5))))
+   `(ediff-current-diff-B ((,class (:background ,alum-5))))
+   `(ediff-fine-diff-B ((,class (:background ,choc-3))))
+   `(ediff-even-diff-B ((,class (:background ,alum-5.5))))
+   `(ediff-odd-diff-B ((,class (:background ,alum-5.5))))
+   ;; Flyspell faces
+   `(flyspell-duplicate ((,class (:underline ,orange-1))))
+   `(flyspell-incorrect ((,class (:underline ,red-1))))
+   ;; Semantic faces
+   `(semantic-decoration-on-includes ((,class (:underline ,alum-4))))
+   `(semantic-decoration-on-private-members-face
+     ((,class (:background ,plum-3))))
+   `(semantic-decoration-on-protected-members-face
+     ((,class (:background ,choc-3))))
+   `(semantic-decoration-on-unknown-includes
+     ((,class (:background ,red-3))))
+   `(semantic-decoration-on-unparsed-includes
+     ((,class (:background ,alum-5.5))))
+   `(semantic-tag-boundary-face ((,class (:overline ,blue-1))))
+   `(semantic-unmatched-syntax-face ((,class (:underline ,red-1)))))
+
+  (custom-theme-set-variables
+   'tangomod-dark
+   `(ansi-color-names-vector [,alum-7 ,red-0 ,cham-0 ,butter-1
+                                      ,blue-1 ,plum-1 ,blue-0 ,alum-1])))
+
+(provide-theme 'tangomod-dark)
+
+;; Local Variables:
+;; no-byte-compile: t
+;; End:
+
+;;; tangomod-dark-theme.el ends here
diff --git a/lisp/tangomod-theme.el b/lisp/tangomod-theme.el
new file mode 100644
index 0000000..5ec1bd1
--- /dev/null
+++ b/lisp/tangomod-theme.el
@@ -0,0 +1,154 @@
+;;; tangomod-theme.el --- Tango-based custom theme for faces
+
+;; Copyright (C) 2010-2013 Free Software Foundation, Inc.
+
+;; Authors: Chong Yidong <cyd@stupidchicken>
+;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
+
+;; This file is 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/>.
+
+;;; Commentary
+
+;; The colors in this theme come from the Tango palette, which is in
+;; the public domain: http://tango.freedesktop.org/
+
+;;; Code:
+
+(deftheme tangomod
+  "Face colors using the Tango palette (light background).
+Basic, Font Lock, Isearch, Gnus, Message, Ediff, Flyspell,
+Semantic, and Ansi-Color faces are included.")
+
+(let ((class '((class color) (min-colors 89)))
+      ;; Tango palette colors.
+      (butter-1 "#fce94f") (butter-2 "#edd400") (butter-3 "#c4a000")
+      (orange-1 "#fcaf3e") (orange-2 "#f57900") (orange-3 "#ce5c00")
+      (choc-1 "#e9b96e") (choc-2 "#c17d11") (choc-3 "#8f5902")
+      (cham-1 "#8ae234") (cham-2 "#73d216") (cham-3 "#4e9a06")
+      (blue-1 "#729fcf") (blue-2 "#3465a4") (blue-3 "#204a87")
+      (plum-1 "#ad7fa8") (plum-2 "#75507b") (plum-3 "#5c3566")
+      (red-1 "#ef2929")  (red-2 "#cc0000")  (red-3 "#a40000")
+      (alum-1 "#ffffff") (alum-2 "#d3d7cf") (alum-3 "#babdb6")
+      (alum-4 "#888a85") (alum-5 "#5f615c") (alum-6 "#000000")
+      ;; Not in Tango palette; used for better contrast.
+      (cham-4 "#346604") (blue-0 "#8cc4ff") (orange-4 "#b35000"))
+
+  (custom-theme-set-faces
+   'tangomod
+   `(default ((,class (:foreground ,alum-6 :background ,alum-1))))
+   `(cursor ((,class (:background ,blue-3))))
+   ;; Highlighting faces
+   `(fringe ((,class (:background "#FFFFFF")))) ;; EDITED
+   `(highlight ((,class (:foreground ,alum-6 :background ,butter-2))))
+   ;; Disabled for talk at PL offsite
+   ;; `(highlight ((,class (:background ,alum-3))))
+   `(region ((,class (:background ,alum-3))))
+   `(secondary-selection ((,class (:background ,blue-0))))
+   `(isearch ((,class (:foreground "#ffffff" :background ,orange-3))))
+   `(lazy-highlight ((,class (:background ,choc-1))))
+   `(trailing-whitespace ((,class (:background ,red-1))))
+   ;; Paren face
+   `(show-paren-match ((,class (:background ,blue-1))))
+   ;; Mode line faces
+   `(mode-line ((,class (:box (:line-width -1 :style released-button)
+                              :background ,alum-2 :foreground ,alum-6))))
+   `(mode-line-inactive ((,class (:box (:line-width -1 :style released-button)
+                                       :background ,alum-4 :foreground ,alum-6))))
+   ;; Escape and prompt faces
+   `(minibuffer-prompt ((,class (:weight bold :foreground ,blue-3))))
+   `(escape-glyph ((,class (:foreground ,red-3))))
+   `(error ((,class (:foreground ,red-3))))
+   `(warning ((,class (:foreground ,orange-3))))
+   `(success ((,class (:foreground ,cham-3))))
+   ;; Font lock faces
+   `(font-lock-builtin-face ((,class (:foreground ,plum-2))))
+   `(font-lock-comment-face ((,class (:slant italic :foreground ,alum-5))))
+   `(font-lock-constant-face ((,class (:weight bold :foreground ,blue-3))))
+   `(font-lock-function-name-face ((,class (:foreground ,red-3))))
+   `(font-lock-keyword-face ((,class (:foreground ,cham-4))))
+   `(font-lock-string-face ((,class (:foreground ,plum-3))))
+   `(font-lock-type-face ((,class (:foreground ,blue-3))))
+   `(font-lock-variable-name-face ((,class (:foreground ,orange-4))))
+   ;; Button and link faces
+   `(link ((,class (:underline t :foreground ,blue-3))))
+   `(link-visited ((,class (:underline t :foreground ,blue-2))))
+   ;; Gnus faces
+   `(gnus-group-news-1 ((,class (:weight bold :foreground ,plum-3))))
+   `(gnus-group-news-1-low ((,class (:foreground ,plum-3))))
+   `(gnus-group-news-2 ((,class (:weight bold :foreground ,blue-3))))
+   `(gnus-group-news-2-low ((,class (:foreground ,blue-3))))
+   `(gnus-group-news-3 ((,class (:weight bold :foreground ,red-3))))
+   `(gnus-group-news-3-low ((,class (:foreground ,red-3))))
+   `(gnus-group-news-4 ((,class (:weight bold :foreground ,"#7a4c02"))))
+   `(gnus-group-news-4-low ((,class (:foreground ,"#7a4c02"))))
+   `(gnus-group-news-5 ((,class (:weight bold :foreground ,orange-3))))
+   `(gnus-group-news-5-low ((,class (:foreground ,orange-3))))
+   `(gnus-group-news-low ((,class (:foreground ,alum-4))))
+   `(gnus-group-mail-1 ((,class (:weight bold :foreground ,plum-3))))
+   `(gnus-group-mail-1-low ((,class (:foreground ,plum-3))))
+   `(gnus-group-mail-2 ((,class (:weight bold :foreground ,blue-3))))
+   `(gnus-group-mail-2-low ((,class (:foreground ,blue-3))))
+   `(gnus-group-mail-3 ((,class (:weight bold :foreground ,cham-3))))
+   `(gnus-group-mail-3-low ((,class (:foreground ,cham-3))))
+   `(gnus-group-mail-low ((,class (:foreground ,alum-4))))
+   `(gnus-header-content ((,class (:foreground ,cham-3))))
+   `(gnus-header-from ((,class (:weight bold :foreground ,butter-3))))
+   `(gnus-header-subject ((,class (:foreground ,red-3))))
+   `(gnus-header-name ((,class (:foreground ,blue-3))))
+   `(gnus-header-newsgroups ((,class (:foreground ,alum-4))))
+   ;; Message faces
+   `(message-header-name ((,class (:foreground ,blue-3))))
+   `(message-header-cc ((,class (:foreground ,butter-3))))
+   `(message-header-other ((,class (:foreground ,choc-2))))
+   `(message-header-subject ((,class (:foreground ,red-3))))
+   `(message-header-to ((,class (:weight bold :foreground ,butter-3))))
+   `(message-cited-text ((,class (:slant italic :foreground ,alum-5))))
+   `(message-separator ((,class (:weight bold :foreground ,cham-3))))
+   ;; SMerge
+   `(smerge-refined-change ((,class (:background ,plum-1))))
+   ;; Ediff
+   `(ediff-current-diff-A ((,class (:background ,blue-1))))
+   `(ediff-fine-diff-A ((,class (:background ,plum-1))))
+   `(ediff-current-diff-B ((,class (:background ,butter-1))))
+   `(ediff-fine-diff-B ((,class (:background ,orange-1))))
+   ;; Flyspell
+   `(flyspell-duplicate ((,class (:underline ,orange-1))))
+   `(flyspell-incorrect ((,class (:underline ,red-1))))
+   ;; Semantic faces
+   `(semantic-decoration-on-includes ((,class (:underline  ,cham-4))))
+   `(semantic-decoration-on-private-members-face
+     ((,class (:background ,alum-2))))
+   `(semantic-decoration-on-protected-members-face
+     ((,class (:background ,alum-2))))
+   `(semantic-decoration-on-unknown-includes
+     ((,class (:background ,choc-3))))
+   `(semantic-decoration-on-unparsed-includes
+     ((,class (:underline  ,orange-3))))
+   `(semantic-tag-boundary-face ((,class (:overline   ,blue-1))))
+   `(semantic-unmatched-syntax-face ((,class (:underline  ,red-1)))))
+
+  (custom-theme-set-variables
+   'tangomod
+   `(ansi-color-names-vector [,alum-6 ,red-3 ,cham-3 ,butter-3
+				      ,blue-3 ,plum-3 ,blue-1 ,alum-1])))
+
+(provide-theme 'tangomod)
+
+;; Local Variables:
+;; no-byte-compile: t
+;; End:
+
+;;; tangomod-theme.el ends here
diff --git a/rc.org b/rc.org
index e671f4e..c96454e 100644
--- a/rc.org
+++ b/rc.org
@@ -3865,7 +3865,6 @@ output * bg /usr/share/backgrounds/sway/Sway_Wallpaper_Blue_1920x1080.png fill
 exec swayidle \
    timeout 120  '[ -f ~/.nosleep ] || swaymsg "output * dpms off"' \
         resume  '[ -f ~/.nosleep ] || swaymsg "output * dpms on"'  \
-   before-sleep swaylock
 
 
 ### Key bindings