Remove highlight.js dependency

9 files changed, 1 insertions, 430 deletions

diff --git a/lib/utils/code.js b/lib/utils/code.js
deleted file mode 100644
index 0d98869..0000000
--- a/lib/utils/code.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var hljs = require('highlight.js');
-
-var MAP = {
-    'py': 'python',
-    'js': 'javascript',
-    'json': 'javascript',
-    'rb': 'ruby',
-    'csharp': 'cs',
-};
-
-function normalize(lang) {
-    if(!lang) { return null; }
-
-    var lower = lang.toLowerCase();
-    return MAP[lower] || lower;
-}
-
-function highlight(lang, code) {
-    if(!lang) return code;
-
-    // Normalize lang
-    lang = normalize(lang);
-
-    try {
-        return hljs.highlight(lang, code).value;
-    } catch(e) { }
-
-    return code;
-}
-
-// Exports
-module.exports = {
-    highlight: highlight,
-    normalize: normalize,
-    MAP: MAP
-};
diff --git a/lib/utils/page.js b/lib/utils/page.js
index e2a7cd5..2400480 100644
--- a/lib/utils/page.js
+++ b/lib/utils/page.js
@@ -11,7 +11,6 @@ var links = require('./links');
 var imgUtils = require('./images');
 var fs = require('./fs');
 var batch = require('./batch');
-var code = require('./code');
 
 var parsableExtensions = require('gitbook-parsers').extensions;
 
@@ -242,10 +241,7 @@ function normalizeHtml(src, options) {
             .value();
 
         if (lang) {
-            var html = code.highlight(
-                lang,
-                $(this).text()
-            );
+            var html = $(this).text();
 
             $(this).html(html);
         }
diff --git a/package.json b/package.json
index 9f401a7..8d34ea1 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,6 @@
         "npm": "2.4.1",
         "dom-serializer": "0.1.0",
         "spawn-cmd": "0.0.2",
-        "highlight.js": "8.8.0",
         "escape-string-regexp": "1.0.3"
     },
     "devDependencies": {
diff --git a/theme/stylesheets/ebook.less b/theme/stylesheets/ebook.less
index 3d547f7..92bc915 100755
--- a/theme/stylesheets/ebook.less
+++ b/theme/stylesheets/ebook.less
@@ -1,7 +1,6 @@
 @import "mixins.less";
 
 @import "ebook/variables.less";
-@import "ebook/highlight.less";
 
 .page {
     &.page-toc {
diff --git a/theme/stylesheets/ebook/highlight.less b/theme/stylesheets/ebook/highlight.less
deleted file mode 100644
index 26078cb..0000000
--- a/theme/stylesheets/ebook/highlight.less
+++ /dev/null
@@ -1,90 +0,0 @@
-/* http://jmblog.github.io/color-themes-for-highlightjs */
-
-/* Tomorrow Comment */
-.hljs-comment,
-.hljs-title {
-  color: #8e908c;
-}
-
-/* Tomorrow Red */
-.hljs-variable,
-.hljs-attribute,
-.hljs-tag,
-.hljs-regexp,
-.ruby .hljs-constant,
-.xml .hljs-tag .hljs-title,
-.xml .hljs-pi,
-.xml .hljs-doctype,
-.html .hljs-doctype,
-.css .hljs-id,
-.css .hljs-class,
-.css .hljs-pseudo {
-  color: #c82829;
-}
-
-/* Tomorrow Orange */
-.hljs-number,
-.hljs-preprocessor,
-.hljs-pragma,
-.hljs-built_in,
-.hljs-literal,
-.hljs-params,
-.hljs-constant {
-  color: #f5871f;
-}
-
-/* Tomorrow Yellow */
-.ruby .hljs-class .hljs-title,
-.css .hljs-rules .hljs-attribute {
-  color: #eab700;
-}
-
-/* Tomorrow Green */
-.hljs-string,
-.hljs-value,
-.hljs-inheritance,
-.hljs-header,
-.ruby .hljs-symbol,
-.xml .hljs-cdata {
-  color: #718c00;
-}
-
-/* Tomorrow Aqua */
-.css .hljs-hexcolor {
-  color: #3e999f;
-}
-
-/* Tomorrow Blue */
-.hljs-function,
-.python .hljs-decorator,
-.python .hljs-title,
-.ruby .hljs-function .hljs-title,
-.ruby .hljs-title .hljs-keyword,
-.perl .hljs-sub,
-.javascript .hljs-title,
-.coffeescript .hljs-title {
-  color: #4271ae;
-}
-
-/* Tomorrow Purple */
-.hljs-keyword,
-.javascript .hljs-function {
-  color: #8959a8;
-}
-
-.hljs {
-  display: block;
-  background: white;
-  color: #4d4d4c;
-  padding: 0.5em;
-}
-
-.coffeescript .javascript,
-.javascript .xml,
-.tex .hljs-formula,
-.xml .javascript,
-.xml .vbscript,
-.xml .css,
-.xml .hljs-cdata {
-  opacity: 0.5;
-}
diff --git a/theme/stylesheets/website/highlight/night.less b/theme/stylesheets/website/highlight/night.less
deleted file mode 100644
index 8e06c2a..0000000
--- a/theme/stylesheets/website/highlight/night.less
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Tomorrow Night Bright Theme */
-/* Original theme - https://github.com/chriskempson/tomorrow-theme */
-/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
-
-/* Tomorrow Comment */
-.hljs-comment,
-.hljs-title {
-  color: #969896;
-}
-
-/* Tomorrow Red */
-.hljs-variable,
-.hljs-attribute,
-.hljs-tag,
-.hljs-regexp,
-.ruby .hljs-constant,
-.xml .hljs-tag .hljs-title,
-.xml .hljs-pi,
-.xml .hljs-doctype,
-.html .hljs-doctype,
-.css .hljs-id,
-.css .hljs-class,
-.css .hljs-pseudo {
-  color: #d54e53;
-}
-
-/* Tomorrow Orange */
-.hljs-number,
-.hljs-preprocessor,
-.hljs-pragma,
-.hljs-built_in,
-.hljs-literal,
-.hljs-params,
-.hljs-constant {
-  color: #e78c45;
-}
-
-/* Tomorrow Yellow */
-.ruby .hljs-class .hljs-title,
-.css .hljs-rules .hljs-attribute {
-  color: #e7c547;
-}
-
-/* Tomorrow Green */
-.hljs-string,
-.hljs-value,
-.hljs-inheritance,
-.hljs-header,
-.ruby .hljs-symbol,
-.xml .hljs-cdata {
-  color: #b9ca4a;
-}
-
-/* Tomorrow Aqua */
-.css .hljs-hexcolor {
-  color: #70c0b1;
-}
-
-/* Tomorrow Blue */
-.hljs-function,
-.python .hljs-decorator,
-.python .hljs-title,
-.ruby .hljs-function .hljs-title,
-.ruby .hljs-title .hljs-keyword,
-.perl .hljs-sub,
-.javascript .hljs-title,
-.coffeescript .hljs-title {
-  color: #7aa6da;
-}
-
-/* Tomorrow Purple */
-.hljs-keyword,
-.javascript .hljs-function {
-  color: #c397d8;
-}
-
-.hljs {
-  display: block;
-  background: black;
-  color: #eaeaea;
-  padding: 0.5em;
-}
-
-.coffeescript .javascript,
-.javascript .xml,
-.tex .hljs-formula,
-.xml .javascript,
-.xml .vbscript,
-.xml .css,
-.xml .hljs-cdata {
-  opacity: 0.5;
-}
\ No newline at end of file
diff --git a/theme/stylesheets/website/highlight/sepia.less b/theme/stylesheets/website/highlight/sepia.less
deleted file mode 100644
index 3d9dddb..0000000
--- a/theme/stylesheets/website/highlight/sepia.less
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-
-Orginal Style from ethanschoonover.com/solarized (c) Jeremy Hull <sourdrums@gmail.com>
-
-*/
-
-.hljs {
-  display: block;
-  padding: 0.5em;
-  background: #fdf6e3;
-  color: #657b83;
-}
-
-.hljs-comment,
-.hljs-template_comment,
-.diff .hljs-header,
-.hljs-doctype,
-.hljs-pi,
-.lisp .hljs-string,
-.hljs-javadoc {
-  color: #93a1a1;
-}
-
-/* Solarized Green */
-.hljs-keyword,
-.hljs-winutils,
-.method,
-.hljs-addition,
-.css .hljs-tag,
-.hljs-request,
-.hljs-status,
-.nginx .hljs-title {
-  color: #859900;
-}
-
-/* Solarized Cyan */
-.hljs-number,
-.hljs-command,
-.hljs-string,
-.hljs-tag .hljs-value,
-.hljs-rules .hljs-value,
-.hljs-phpdoc,
-.tex .hljs-formula,
-.hljs-regexp,
-.hljs-hexcolor,
-.hljs-link_url {
-  color: #2aa198;
-}
-
-/* Solarized Blue */
-.hljs-title,
-.hljs-localvars,
-.hljs-chunk,
-.hljs-decorator,
-.hljs-built_in,
-.hljs-identifier,
-.vhdl .hljs-literal,
-.hljs-id,
-.css .hljs-function {
-  color: #268bd2;
-}
-
-/* Solarized Yellow */
-.hljs-attribute,
-.hljs-variable,
-.lisp .hljs-body,
-.smalltalk .hljs-number,
-.hljs-constant,
-.hljs-class .hljs-title,
-.hljs-parent,
-.haskell .hljs-type,
-.hljs-link_reference {
-  color: #b58900;
-}
-
-/* Solarized Orange */
-.hljs-preprocessor,
-.hljs-preprocessor .hljs-keyword,
-.hljs-pragma,
-.hljs-shebang,
-.hljs-symbol,
-.hljs-symbol .hljs-string,
-.diff .hljs-change,
-.hljs-special,
-.hljs-attr_selector,
-.hljs-subst,
-.hljs-cdata,
-.clojure .hljs-title,
-.css .hljs-pseudo,
-.hljs-header {
-  color: #cb4b16;
-}
-
-/* Solarized Red */
-.hljs-deletion,
-.hljs-important {
-  color: #dc322f;
-}
-
-/* Solarized Violet */
-.hljs-link_label {
-  color: #6c71c4;
-}
-
-.tex .hljs-formula {
-  background: #eee8d5;
-}
\ No newline at end of file
diff --git a/theme/stylesheets/website/highlight/white.less b/theme/stylesheets/website/highlight/white.less
deleted file mode 100644
index ae9d1f8..0000000
--- a/theme/stylesheets/website/highlight/white.less
+++ /dev/null
@@ -1,90 +0,0 @@
-/* http://jmblog.github.com/color-themes-for-google-code-highlightjs */
-
-/* Tomorrow Comment */
-.hljs-comment,
-.hljs-title {
-  color: #8e908c;
-}
-
-/* Tomorrow Red */
-.hljs-variable,
-.hljs-attribute,
-.hljs-tag,
-.hljs-regexp,
-.ruby .hljs-constant,
-.xml .hljs-tag .hljs-title,
-.xml .hljs-pi,
-.xml .hljs-doctype,
-.html .hljs-doctype,
-.css .hljs-id,
-.css .hljs-class,
-.css .hljs-pseudo {
-  color: #c82829;
-}
-
-/* Tomorrow Orange */
-.hljs-number,
-.hljs-preprocessor,
-.hljs-pragma,
-.hljs-built_in,
-.hljs-literal,
-.hljs-params,
-.hljs-constant {
-  color: #f5871f;
-}
-
-/* Tomorrow Yellow */
-.ruby .hljs-class .hljs-title,
-.css .hljs-rules .hljs-attribute {
-  color: #eab700;
-}
-
-/* Tomorrow Green */
-.hljs-string,
-.hljs-value,
-.hljs-inheritance,
-.hljs-header,
-.ruby .hljs-symbol,
-.xml .hljs-cdata {
-  color: #718c00;
-}
-
-/* Tomorrow Aqua */
-.css .hljs-hexcolor {
-  color: #3e999f;
-}
-
-/* Tomorrow Blue */
-.hljs-function,
-.python .hljs-decorator,
-.python .hljs-title,
-.ruby .hljs-function .hljs-title,
-.ruby .hljs-title .hljs-keyword,
-.perl .hljs-sub,
-.javascript .hljs-title,
-.coffeescript .hljs-title {
-  color: #4271ae;
-}
-
-/* Tomorrow Purple */
-.hljs-keyword,
-.javascript .hljs-function {
-  color: #8959a8;
-}
-
-.hljs {
-  display: block;
-  background: white;
-  color: #4d4d4c;
-  padding: 0.5em;
-}
-
-.coffeescript .javascript,
-.javascript .xml,
-.tex .hljs-formula,
-.xml .javascript,
-.xml .vbscript,
-.xml .css,
-.xml .hljs-cdata {
-  opacity: 0.5;
-}
\ No newline at end of file
diff --git a/theme/stylesheets/website/markdown.less b/theme/stylesheets/website/markdown.less
index b5b0121..e710683 100755
--- a/theme/stylesheets/website/markdown.less
+++ b/theme/stylesheets/website/markdown.less
@@ -5,10 +5,6 @@
 .book .book-body .page-wrapper .page-inner section.normal {
     .markdown-content(@content-color, @content-line-height);
 
-    pre, code {
-        @import "./highlight/white.less";
-    }
-
     .glossary-term {
         cursor: help;
         text-decoration: underline;
@@ -51,8 +47,6 @@
         background: @page-pre-background-1;
         color: @page-pre-color-1;
         border-color: @page-pre-border-color-1;
-
-        @import "./highlight/sepia.less";
     }
 
     .highlight {
@@ -112,8 +106,6 @@
         color: @page-pre-color-2;
         background: @page-pre-background-2;
         border-color: @page-pre-border-color-2;
-
-        @import "./highlight/night.less";
     }
 
     .highlight {