Merge pull request #1543 from GitbookIO/dream

React for rendering website with plugins

1 files changed, 0 insertions, 58 deletions

diff --git a/lib/output/modifiers/highlightCode.js b/lib/output/modifiers/highlightCode.js
deleted file mode 100644
index 5d397bb..0000000
--- a/lib/output/modifiers/highlightCode.js
+++ /dev/null
@@ -1,58 +0,0 @@
-var is = require('is');
-var Immutable = require('immutable');
-
-var Promise = require('../../utils/promise');
-var editHTMLElement = require('./editHTMLElement');
-
-/**
-    Return language for a code blocks from a list of class names
-
-    @param {Array<String>}
-    @return {String}
-*/
-function getLanguageForClass(classNames) {
-    return Immutable.List(classNames)
-        .map(function(cl) {
-            // Markdown
-            if (cl.search('lang-') === 0) {
-                return cl.slice('lang-'.length);
-            }
-
-            // Asciidoc
-            if (cl.search('language-') === 0) {
-                return cl.slice('language-'.length);
-            }
-
-            return null;
-        })
-        .find(function(cl) {
-            return Boolean(cl);
-        });
-}
-
-
-/**
-    Highlight all code elements
-
-    @param {Function(lang, body) -> String} highlight
-    @param {HTMLDom} $
-    @return {Promise}
-*/
-function highlightCode(highlight, $) {
-    return editHTMLElement($, 'code', function($code) {
-        var classNames = ($code.attr('class') || '').split(' ');
-        var lang = getLanguageForClass(classNames);
-        var source = $code.text();
-
-        return Promise(highlight(lang, source))
-        .then(function(r) {
-            if (is.string(r.html)) {
-                $code.html(r.html);
-            } else {
-                $code.text(r.text);
-            }
-        });
-    });
-}
-
-module.exports = highlightCode;