From 568553394d0a8b34668a75c9839a0f1f426469b2 Mon Sep 17 00:00:00 2001
From: Dimitri Staessens <dimitri@ouroboros.rocks>
Date: Sun, 6 Oct 2019 21:10:46 +0200
Subject: theme: Switch to docsy theme

---
 themes/docsy/assets/scss/support/_functions.scss | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 themes/docsy/assets/scss/support/_functions.scss

(limited to 'themes/docsy/assets/scss/support/_functions.scss')

diff --git a/themes/docsy/assets/scss/support/_functions.scss b/themes/docsy/assets/scss/support/_functions.scss
new file mode 100644
index 0000000..2b641f0
--- /dev/null
+++ b/themes/docsy/assets/scss/support/_functions.scss
@@ -0,0 +1,21 @@
+// Common functions.
+
+@function prepend($list, $value) {
+  @return join($value, $list);
+}
+
+
+
+// See https://www.sitepoint.com/using-sass-build-color-palettes/
+@function color-diff($a, $b) {
+  $sat: saturation($a) - saturation($b);
+  $lig: lightness($a) - lightness($b);
+  $fn-sat: if($sat > 0, 'desaturate', 'saturate');
+  $fn-lig: if($lig > 0, 'darken', 'lighten');
+
+  @return (
+    adjust-hue: -(hue($a) - hue($b)),
+    #{$fn-sat}: abs($sat),
+    #{$fn-lig}: abs($lig)
+  );
+}
\ No newline at end of file
-- 
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