From c0c2a30ff1e9043f75ed49654ce24e43fd7e5b5c Mon Sep 17 00:00:00 2001
From: Alexis Hovorka <alexisspacegirl@gmail.com>
Date: Thu, 27 Oct 2022 00:08:15 -0600
Subject: [fix] Fix line numbering on blank lines in code blocks

---
 static/main.js   | 2 +-
 static/style.css | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

(limited to 'static')

diff --git a/static/main.js b/static/main.js
index 317bd18..0858183 100644
--- a/static/main.js
+++ b/static/main.js
@@ -15,7 +15,7 @@ document.addEventListener("DOMContentLoaded", () => {
 
   // Add line numbers to code blocks
   [...d[q]("pre.hljs code")].forEach(e => e.innerHTML =
-    e.innerHTML.split("\n").map((l,i,a) => l &&
+    e.innerHTML.split("\n").slice(0,-1).map((l,i,a) =>
       `<div class="code-line" data-line-number="${
         (i+1).toString().padStart(Math.ceil(Math.log10(a.length)), 0)
       }">${l}</div>`).join("\n"));
diff --git a/static/style.css b/static/style.css
index 8d0c1a2..6495fe5 100644
--- a/static/style.css
+++ b/static/style.css
@@ -328,6 +328,10 @@ pre:hover .code-line::before {
   color: #fff8;
 }
 
+pre .code-line::after {
+  content: "\200B";
+}
+
 pre {
   margin: 1em -100%; /* old browsers fallback */
   margin: 1rem calc(50% - 50vw);
-- 
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