From 9817d4fb13305c1bd5e5a0f41e8fe3f582406a39 Mon Sep 17 00:00:00 2001
From: Alexander Yastrebov <yastrebov.alex@gmail.com>
Date: Sat, 30 Sep 2023 23:05:33 +0000
Subject: [PATCH] _content/tour: add dark theme cursor and selection styles

Add styles for dark theme cursor and selection.
Cursor color set equal to the foreground color.
Focused selection color set to the complement color
of the background color and inactive selection
is the lighter tint of it.

Fixes golang/go#63313

Change-Id: If9702f45262eea330d42ec0fd9717b36da026540
GitHub-Last-Rev: 1545bbaea9a4652720116923983b74f3c8710aed
GitHub-Pull-Request: golang/website#253
Reviewed-on: https://go-review.googlesource.com/c/website/+/531856
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Suzy Mueller <suzmue@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
Reviewed-by: Suzy Mueller <suzmue@golang.org>
---
 _content/tour/static/css/app.css | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/_content/tour/static/css/app.css b/_content/tour/static/css/app.css
index 30d7d8e7..c8cd9db7 100755
--- a/_content/tour/static/css/app.css
+++ b/_content/tour/static/css/app.css
@@ -396,6 +396,13 @@ a#run, a#kill {
 [data-theme='dark'] .cm-s-default .cm-comment {
     color: #fb6;
 }
+
+[data-theme='dark'] .CodeMirror-cursor { border-color: #BABABA; }
+[data-theme='dark'] .CodeMirror-selected { background: #55483a; }
+[data-theme='dark'] .CodeMirror-focused .CodeMirror-selected { background: #433425; }
+[data-theme='dark'] .CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #433425; }
+[data-theme='dark'] .CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #433425; }
+
 @media (min-width: 601px) {
     #editor-container {
         position: fixed;