From da5c399552e266e73df787986a0a61db344eb7e7 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 22 Jan 2020 18:37:57 -0500
Subject: [PATCH] accessibility: improve contrast of diffs

---
 gitsrht/templates/utils.html |  2 ++
 scss/main.scss               | 10 +++++++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/gitsrht/templates/utils.html b/gitsrht/templates/utils.html
index 48ddd41..dad52be 100644
--- a/gitsrht/templates/utils.html
+++ b/gitsrht/templates/utils.html
@@ -168,6 +168,8 @@ endif %}{% endfor %}
   }).get(line.origin) or ""}}"><a
     href="#{{anchor}}{{patch.delta.old_file.path}}-{{hunk_index}}-{{loop.index}}"
     id="{{anchor}}{{patch.delta.old_file.path}}-{{hunk_index}}-{{loop.index}}"
+    aria-hidden="true"
+    class="lineno"
     style="color: inherit"
 >{{line.origin}}</a>{{line.content}}{#
 #}</span>{% endfor %}
diff --git a/scss/main.scss b/scss/main.scss
index 1d2f9a1..503d704 100644
--- a/scss/main.scss
+++ b/scss/main.scss
@@ -159,12 +159,16 @@ pre {
 }
 
 .diff {
-  .text-danger {
-    color: darken($danger, 10) !important;
+  .lineno {
+    text-decoration: none;
   }
 
   .text-success {
-    color: darken($success, 10) !important;
+    color: color_adjust_contrast_AERT(darken($success, 10), white) !important;
+  }
+
+  .text-danger {
+    color: color_adjust_contrast_AERT(darken($danger, 10), white) !important;
   }
 }
 
-- 
2.38.4