1 files changed, 39 insertions, 0 deletions
diff --git a/static/hlraw.js b/static/hlraw.js
new file mode 100644
index 0000000..8d57bb4
--- /dev/null
+++ b/static/hlraw.js
@@ -0,0 +1,39 @@
+(function() {
+	'use strict';
+
+	var highlight = function(block, lang) {
+		var langs = lang.split('_');
+		if (langs.length > 1) {
+			lang = langs[langs.length-1];
+		}
+		if (!lang || typeof hljs.getLanguage(lang) === 'undefined') {
+			return;
+		}
+		var hl = hljs.highlight(lang, block.textContent, true);
+		block.innerHTML = hl.value;
+	};
+
+	var highlightAll = function() {
+		var rawBlocks = document.querySelectorAll('pre.cnm-raw code');
+		for (var i=0; i<rawBlocks.length; i++) {
+			var code = rawBlocks[i];
+			var classes = code.className.split();
+			var lang = '';
+			for (var j=0; j<classes.length; j++) {
+				if (classes[j].startsWith('cnm-raw-')) {
+					lang = classes[j].slice('cnm-raw-'.length);
+					break;
+				}
+			}
+			if (lang) {
+				try {
+					highlight(code, lang);
+				} catch (e) {
+					console.error(e);
+				}
+			}
+		}
+	};
+
+	highlightAll();
+})();