content, css: content-code overflow indicator

2 files changed, 23 insertions, 7 deletions

diff --git a/src/content/dependencies/transformContent.js b/src/content/dependencies/transformContent.js
index e6d847fa..8e902647 100644
--- a/src/content/dependencies/transformContent.js
+++ b/src/content/dependencies/transformContent.js
@@ -43,11 +43,11 @@ const multilineMarked = new Marked({
           .replaceAll(/ {2,}/g, spaces => '&nbsp'.repeat(spaces.length)));
 
       return (
-        `<pre class="content-code"><code>` +
+        `<pre class="content-code"><span><code>` +
         (lines.length > 1 ? '\n' : '') +
         lines.join('<br>\n') +
         (lines.length > 1 ? '\n' : '') +
-        `</pre></code>`
+        `</pre></span></code>`
       );
     },
   },
diff --git a/src/static/css/site.css b/src/static/css/site.css
index bde7e0cc..347881a2 100644
--- a/src/static/css/site.css
+++ b/src/static/css/site.css
@@ -1555,21 +1555,37 @@ li:not(:first-child:last-child) .tooltip:where(:not(.cover-artwork .tooltip)),
 }
 
 pre.content-code {
-  background: black;
-  color: white;
-
+  position: relative;
   white-space: nowrap;
 
-  padding: 5px;
   max-width: calc(100vw - 180px);
 
   /* Welcome to heck. */
   font-family: inherit;
 
-  overflow-x: scroll;
   border: 1px dashed var(--primary-color);
 }
 
+pre.content-code span {
+  display: block;
+  overflow-x: scroll;
+  padding: 5px 20px 5px 5px;
+  background: black;
+  color: white;
+}
+
+pre.content-code::before {
+  content: "";
+  display: block;
+  position: absolute;
+  top: 0;
+  right: 0;
+  width: 100%;
+  height: 100%;
+  box-shadow: -15px 0 24px -8px black inset;
+  pointer-events: none;
+}
+
 pre.content-code code {
   font-family: "courier new", monospace;
   font-weight: 800;