markdown-it-highlightjs - npm Package Compare versions

Comparing version 1.1.2 to 2.0.0

index.js

@@ -5,2 +5,4 @@ "use strict";
 
+var assign = _interopRequire(require("lodash.assign"));
+
 var flow = _interopRequire(require("lodash.flow"));
@@ -10,4 +12,2 @@
 
-var escapeHtml = require("markdown-it/lib/common/utils").escapeHtml;
-
 var maybe = function (f) {
@@ -36,12 +36,15 @@ return function () {
 
+// Highlight with given language.
 var highlight = function (code, lang) {
-  return maybeValue(hljs.highlight)(lang, code, true) || maybeValue(hljs.highlightAuto)(code) || "";
+  return maybeValue(hljs.highlight)(lang, code, true) || "";
 };
 
-module.exports = function (md) {
-  md.options.highlight = highlight;
+// Highlight with given language or automatically.
+var highlightAuto = function (code, lang) {
+  return lang ? highlight(code, lang) : maybeValue(hljs.highlightAuto)(code) || "";
+};
 
-  var originalFence = md.renderer.rules.fence;
-
-  md.renderer.rules.fence = function () {
+// Wrap a render function to add `hljs` class to code blocks.
+var wrap = function (render) {
+  return function () {
     for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
@@ -51,4 +54,22 @@ args[_key] = arguments[_key];
 
-    return originalFence.apply(this, args).replace("<code class=\"", "<code class=\"hljs ").replace("<code>", "<code class=\"hljs\">");
+    return render.apply(this, args).replace("<code class=\"", "<code class=\"hljs ").replace("<code>", "<code class=\"hljs\">");
   };
 };
+
+var highlightjs = function (md, opts) {
+  opts = assign({}, highlightjs.defaults, opts);
+
+  md.options.highlight = opts.auto ? highlightAuto : highlight;
+  md.renderer.rules.fence = wrap(md.renderer.rules.fence);
+
+  if (opts.code) {
+    md.renderer.rules.code_block = wrap(md.renderer.rules.code_block);
+  }
+};
+
+highlightjs.defaults = {
+  auto: true,
+  code: true
+};
+
+module.exports = highlightjs;

package.json

 {
   "name": "markdown-it-highlightjs",
-  "version": "1.1.2",
+  "version": "2.0.0",
   "description": "Preset to use highlight.js with markdown-it.",
@@ -23,4 +23,11 @@ "keywords": [
   },
+  "scripts": {
+    "build": "babel index.es6.js -o index.js",
+    "lint": "standard index.es6.js test.js",
+    "prepublish": "npm run build",
+    "test": "npm run lint && npm run build && babel-node test.js"
+  },
   "dependencies": {
     "highlight.js": "^8.4.0",
+    "lodash.assign": "^3.2.0",
     "lodash.flow": "^3.1.0"
@@ -30,9 +37,5 @@ },
     "babel": "^4.5.0",
-    "markdown-it": "^4.0.1"
-  },
-  "scripts": {
-    "build": "babel index.es6.js -o index.js",
-    "prepublish": "$npm_package_scripts_build",
-    "test": "$npm_package_scripts_build && babel-node test.js"
+    "markdown-it": "^4.0.1",
+    "standard": "^4.0.1"
   }
 }

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Fixed alerts

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Improved metrics

Total package byte prevSize

6150

increased by78.94%

Number of package files

5

increased by25%

Lines of code

55

increased by44.74%

Number of medium quality alerts

0

decreased by-100%

Number of lines in readme file

24

increased byInfinity%

Worsened metrics

Dependency count

3

increased by50%

Dev dependency count

3

increased by50%

Dependency changes

• + Addedlodash.assign@^3.2.0

• + Addedlodash._baseassign@3.2.0(transitive)

• + Addedlodash._basecopy@3.0.1(transitive)

• + Addedlodash._bindcallback@3.0.1(transitive)

• + Addedlodash._createassigner@3.1.1(transitive)

• + Addedlodash._getnative@3.9.1(transitive)

• + Addedlodash._isiterateecall@3.0.9(transitive)

• + Addedlodash.assign@3.2.0(transitive)

• + Addedlodash.isarguments@3.1.0(transitive)

• + Addedlodash.isarray@3.0.4(transitive)

• + Addedlodash.keys@3.1.2(transitive)

• + Addedlodash.restparam@3.6.1(transitive)