From 74da6b38dd00947961f695e1f4f6fa61ea40e93f Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Mon, 20 Apr 2015 10:41:47 +0300
Subject: [PATCH] Transition (background-)color on theme change

---
 css/custom.css  |  6 +++++-
 js/90-themes.js | 10 +++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/css/custom.css b/css/custom.css
index 0188fd4..fa66f23 100644
--- a/css/custom.css
+++ b/css/custom.css
@@ -78,4 +78,8 @@ td.user, td.owner {
 
 #themes:before {
 	content: " Themes: ";
-}
\ No newline at end of file
+}
+
+.transition-color, .transition-color * {
+	transition: color 0.5s ease-in, background-color 0.5s ease-in;
+}
diff --git a/js/90-themes.js b/js/90-themes.js
index 1ff13ae..aa2cdc9 100644
--- a/js/90-themes.js
+++ b/js/90-themes.js
@@ -1,4 +1,8 @@
-function set_style(name){
+function set_style(name, trans){
+	if(trans){
+		document.body.classList.add('transition-color');
+		setTimeout(() => document.body.classList.remove('transition-color'), 1000);
+	}
 	$('link[title]').each(e => e.disabled = true);
 	$('link[title="' + name + '"]')[0].disabled = false;
 	localStorage.setItem("theme", name);
@@ -11,12 +15,12 @@ $(function() {
 		'<li><a role="button" data-theme="readable">White</a></ul>';
 	var sidebar = $('#sidebar')[0];
 	sidebar.insertBefore(m(theme_ul), sidebar.firstChild);
-	$('#themes a').on('click', e => set_style(e.target.dataset.theme));
+	$('#themes a').on('click', e => set_style(e.target.dataset.theme, true));
 });
 
 let theme = localStorage.getItem("theme");
 if(theme) {
 	if(theme == "cerulean" || theme == "cosmo")
 		theme = "readable";
-	set_style(theme);
+	set_style(theme, false);
 }
-- 
2.39.2