From 88c00027ea23f75f54ba1e41f28659e49d73a14f Mon Sep 17 00:00:00 2001
From: andreimarcu <andrei@marcu.net>
Date: Thu, 12 Nov 2015 11:17:53 -0500
Subject: [PATCH] Add line numbers for pastebin. Fixes #70

---
 static/css/highlight/tomorrow.css                   | 13 +++++++++++++
 static/js/bin_hljs.js                               |  1 +
 static/js/highlight/highlightjs-line-numbers.min.js |  3 +++
 templates/display/bin.html                          |  1 +
 4 files changed, 18 insertions(+)
 create mode 100644 static/js/highlight/highlightjs-line-numbers.min.js

diff --git a/static/css/highlight/tomorrow.css b/static/css/highlight/tomorrow.css
index ae9d1f8..9bc0645 100644
--- a/static/css/highlight/tomorrow.css
+++ b/static/css/highlight/tomorrow.css
@@ -79,6 +79,19 @@
   padding: 0.5em;
 }
 
+.hljs-line-numbers {
+    text-align: right;
+    border-right: 1px solid #ccc;
+    margin-right: 5px;
+    color: #999;
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+}
+
 .coffeescript .javascript,
 .javascript .xml,
 .tex .hljs-formula,
diff --git a/static/js/bin_hljs.js b/static/js/bin_hljs.js
index 61e7f52..5ccbd53 100644
--- a/static/js/bin_hljs.js
+++ b/static/js/bin_hljs.js
@@ -2,5 +2,6 @@
 
 hljs.tabReplace = '    ';
 hljs.initHighlightingOnLoad();
+hljs.initLineNumbersOnLoad();
 
 // @license-end
diff --git a/static/js/highlight/highlightjs-line-numbers.min.js b/static/js/highlight/highlightjs-line-numbers.min.js
new file mode 100644
index 0000000..8ef50bc
--- /dev/null
+++ b/static/js/highlight/highlightjs-line-numbers.min.js
@@ -0,0 +1,3 @@
+// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
+!function(e){"use strict";function t(){e.addEventListener("load",function(){try{var e=document.querySelectorAll("code.hljs");for(var t in e)e.hasOwnProperty(t)&&n(e[t])}catch(r){console.error("LineNumbers error: ",r)}})}function n(e){if("object"==typeof e){var t=e.parentNode,n=r(t.textContent);if(n>1){for(var o="",l=0;n>l;l++)o+=l+1+"\n";var c=document.createElement("code");c.className="hljs hljs-line-numbers",c.style["float"]="left",c.textContent=o,t.insertBefore(c,e)}}}function r(e){if(0===e.length)return 0;var t=/\r\n|\r|\n/g,n=e.match(t);return n=n?n.length:0,e[e.length-1].match(t)||(n+=1),n}"undefined"==typeof e.hljs?console.error("highlight.js not detected!"):(e.hljs.initLineNumbersOnLoad=t,e.hljs.lineNumbersBlock=n)}(window);
+// @license-end
\ No newline at end of file
diff --git a/templates/display/bin.html b/templates/display/bin.html
index bfa66c2..00d8177 100644
--- a/templates/display/bin.html
+++ b/templates/display/bin.html
@@ -44,6 +44,7 @@
 
 {% if extra.lang_hl != "text" %}
 <script src="{{ sitepath }}static/js/highlight/highlight.pack.js"></script>
+<script src="{{ sitepath }}static/js/highlight/highlightjs-line-numbers.min.js"></script>
 <script src="{{ sitepath }}static/js/bin_hljs.js"></script>
 {% endif %}