From 18413a1392f3ae771813cb19d456f65d9f09bb6e Mon Sep 17 00:00:00 2001
From: Nicolas Petton <nicolas@petton.fr>
Date: Thu, 22 Sep 2016 10:37:19 +0200
Subject: [PATCH] Initial support for 256 colors (terminal)

---
 zerodark-theme.el | 66 ++++++++++++++++++++++++++---------------------
 1 file changed, 36 insertions(+), 30 deletions(-)

diff --git a/zerodark-theme.el b/zerodark-theme.el
index b646870..3b58cf5 100644
--- a/zerodark-theme.el
+++ b/zerodark-theme.el
@@ -34,38 +34,44 @@
   :type 'boolean
   :group 'zerodark)
 
+(defun true-color-p ()
+  (or
+   (display-graphic-p)
+   (= (tty-display-color-cells) 16777216)))
+
+
 (let ((class '((class color) (min-colors 89)))
-      (default "#abb2bf")
-      (light "#ccd4e3")
-      (background "#282c34")
-      (background-darker "#21252b")
-      (background-lighter "#3a3f4b")
-      (background-red "#4c3840")
-      (background-purple "#48384c")
-      (background-blue "#38394c")
-      (background-green "#3d4a41")
-      (background-orange "#4a473d")
-      (hl-line "#2c323b")
-      (grey "#cccccc")
-      (grey-dark "#666666")
-      (highlight "#3e4451")
-      (comment "#687080")
-      (orange "#da8548")
-      (orange-light "#ddbd78")
-      (red "#ff6c6b")
-      (purple "#c678dd")
-      (purple-dark "#64446d")
-      (blue "#61afef")
-      (blue-dark "#1f5582")
-      (green "#98be65")
-      (green-light "#9eac8c")
+      (default (if (true-color-p) "#abb2bf" "#afafaf"))
+      (light (if (true-color-p) "#ccd4e3" "#d7d7d7"))
+      (background (if (true-color-p) "#282c34" "#333333"))
+      (background-darker (if (true-color-p) "#21252b" "#222222"))
+      (background-lighter (if (true-color-p) "#3a3f4b" "#5f5f5f"))
+      (background-red (if (true-color-p) "#4c3840" "#5f5f5f"))
+      (background-purple (if (true-color-p) "#48384c" "#5f5f5f"))
+      (background-blue (if (true-color-p) "#38394c" "#444444"))
+      (background-green (if (true-color-p) "#3d4a41" "#5f5f5f"))
+      (background-orange (if (true-color-p) "#4a473d" "#5f5f5f"))
+      (hl-line (if (true-color-p) "#2c323b" "#333333"))
+      (grey (if (true-color-p) "#cccccc" "#cccccc"))
+      (grey-dark (if (true-color-p) "#666666" "#666666"))
+      (highlight (if (true-color-p) "#3e4451" "#5f5f5f"))
+      (comment (if (true-color-p) "#687080" "#707070"))
+      (orange (if (true-color-p) "#da8548" "#d7875f"))
+      (orange-light (if (true-color-p) "#ddbd78" "#d7af87"))
+      (red (if (true-color-p) "#ff6c6b" "#ff5f5f"))
+      (purple (if (true-color-p) "#c678dd" "#d787d7"))
+      (purple-dark (if (true-color-p) "#64446d" "#5f5f5f"))
+      (blue (if (true-color-p) "#61afef" "#5fafff"))
+      (blue-dark (if (true-color-p) "#1f5582" "#005f87"))
+      (green (if (true-color-p) "#98be65" "#87af5f"))
+      (green-light (if (true-color-p) "#9eac8c" "#afaf87"))
       (peach "PeachPuff3")
-      (diff-added-background "#284437")
-      (diff-added-refined-background "#198754")
-      (diff-removed-background "#553333")
-      (diff-removed-refined-background "#981b1b")
-      (diff-current-background "#3e4d58")
-      (diff-current-refined-background "#456981"))
+      (diff-added-background (if (true-color-p) "#284437" "#284437"))
+      (diff-added-refined-background (if (true-color-p) "#1987;54" "#00875f"))
+      (diff-removed-background (if (true-color-p) "#583333" "#580000"))
+      (diff-removed-refined-background (if (true-color-p) "#981b1b" "#870000"))
+      (diff-current-background (if (true-color-p) "#3e4d58" "#5f;5f5f"))
+      (diff-current-refined-background (if (true-color-p) "#456981" "#5f5f87")))
   (custom-theme-set-faces
    'zerodark
    `(default ((,class (:background ,background :foreground ,default))))