html-minifier - npm Package Compare versions

Comparing version 0.7.2 to 0.8.0

cli.js

@@ -83,8 +83,8 @@ #!/usr/bin/env node
   minifyURLs: [[false, 'Minify URLs in various attributes (uses relateurl)']],
-  ignoreCustomComments: [[false, 'Array of regex\'es that allow to ignore certain comments, when matched', 'string'], 'json'],
-  processScripts: [[false, 'Array of strings corresponding to types of script elements to process through minifier (e.g. "text/ng-template", "text/x-handlebars-template", etc.)', 'string'], 'json'],
+  ignoreCustomComments: [[false, 'Array of regex\'es that allow to ignore certain comments, when matched', 'string'], 'json-regex'],
+  processScripts: [[false, 'Array of strings corresponding to types of script elements to process through minifier (e.g. "text/ng-template", "text/x-handlebars-template", etc.)', 'string'], 'json-regex'],
   maxLineLength: [[false, 'Max line length', 'number'], true],
-  customAttrAssign: [[false, 'Arrays of regex\'es that allow to support custom attribute assign expressions (e.g. \'<div flex?="{{mode != cover}}"></div>\')', 'string'], 'json'],
-  customAttrSurround: [[false, 'Arrays of regex\'es that allow to support custom attribute surround expressions (e.g. <input {{#if value}}checked="checked"{{/if}}>)', 'string'], 'json'],
-  customAttrCollapse: [[false, 'Regex that specifies custom attribute to strip newlines from (e.g. /ng\-class/)', 'string'], true]
+  customAttrAssign: [[false, 'Arrays of regex\'es that allow to support custom attribute assign expressions (e.g. \'<div flex?="{{mode != cover}}"></div>\')', 'string'], 'json-regex'],
+  customAttrSurround: [[false, 'Arrays of regex\'es that allow to support custom attribute surround expressions (e.g. <input {{#if value}}checked="checked"{{/if}}>)', 'string'], 'json-regex'],
+  customAttrCollapse: [[false, 'Regex that specifies custom attribute to strip newlines from (e.g. /ng\-class/)', 'string'], 'string-regex']
 };
@@ -107,3 +107,31 @@
 
-  function parseJSONOption(value) {
+  function stringToRegExp(value) {
+    // JSON does not support regexes, so, e.g., JSON.parse() will not create
+    // a RegExp from the JSON value `[ "/matchString/" ]`, which is
+    // technically just an array containing a string that begins and end with
+    // a forward slash. To get a RegExp from a JSON string, it must be
+    // constructed explicitly in JavaScript.
+    //
+    // The likelihood of actually wanting to match text that is enclosed in
+    // forward slashes is probably quite rare, so if forward slashes were
+    // included in an argument that requires a regex, the user most likely
+    // thought they were part of the syntax for specifying a regex.
+    //
+    // In the unlikely case that forward slashes are indeed desired in the
+    // search string, the user would need to enclose the expression in a
+    // second set of slashes:
+    //
+    //    --customAttrSrround "[\"//matchString//\"]"
+    //
+    if (value) {
+      var stripSlashes = /^\/(.*)\/$/.exec(value);
+      if (stripSlashes) {
+        value = stripSlashes[1];
+      }
+      return new RegExp(value);
+    }
+  }
+
+  function parseJSONOption(value, options) {
+    var opts = options || {};
     if (value !== null) {
@@ -113,4 +141,11 @@ var jsonArray;
         jsonArray = JSON.parse(value);
+        if (opts.regexArray) {
+          jsonArray = jsonArray.map(function (regexString) {
+            return stringToRegExp(regexString);
+          });
+        }
       }
-      catch (e) {}
+      catch (e) {
+        cli.fatal('Could not parse JSON value \'' + value + '\'');
+      }
       if (jsonArray instanceof Array) {
@@ -133,3 +168,4 @@ return jsonArray;
       status = 3;
-      process.stderr.write('Error: Minification error');
+      cli.error('Minification error');
+      process.stderr.write(e);
     }
@@ -153,3 +189,3 @@
         status = 4;
-        process.stderr.write('Error: Cannot write to output');
+        cli.error('Cannot write to output');
       }
@@ -162,3 +198,3 @@ }
   if (options.version) {
-    process.stderr.write(appName + ' v' + appVersion);
+    cli.output(appName + ' v' + appVersion);
     cli.exit(0);
@@ -175,4 +211,3 @@ }
     catch (e) {
-      process.stderr.write('Error: Cannot read the specified config file');
-      cli.exit(1);
+      cli.fatal('Cannot read the specified config file');
     }
@@ -189,2 +224,8 @@ }
           break;
+        case 'json-regex':
+          minifyOptions[key] = parseJSONOption(value, { regexArray: true });
+          break;
+        case 'string-regex':
+          minifyOptions[key] = stringToRegExp(value);
+          break;
         case true:
@@ -220,3 +261,3 @@ minifyOptions[key] = value;
       catch (e) {
-        process.stderr.write('Error: Cannot read file ' + afile);
+        cli.error('Cannot read file ' + afile);
         cli.exit(2);
@@ -223,0 +264,0 @@ }

dist/htmlminifier.js

 /*!
- * HTMLMinifier v0.7.2 (http://kangax.github.io/html-minifier/)
+ * HTMLMinifier v0.8.0 (http://kangax.github.io/html-minifier/)
  * Copyright 2010-2015 Juriy "kangax" Zaytsev
- * Licensed under MIT (https://github.com/kangax/html-minifier/blob/gh-pages/LICENSE)
+ * Licensed under the MIT license
  */
@@ -914,3 +914,3 @@ /*!
   function isOptionalTag(tag) {
-    return (/^(?:html|t?body|t?head|tfoot|tr|td|th|dt|dd|option|colgroup|source)$/).test(tag);
+    return (/^(?:html|t?body|t?head|tfoot|tr|td|th|dt|dd|option|colgroup|source|track)$/).test(tag);
   }
@@ -968,3 +968,3 @@
         attrValue = options.preventAttributesEscaping ? attr.value : attr.escaped,
-        attrQuote = options.preventAttributesEscaping ? attr.quote : '"',
+        attrQuote = options.preventAttributesEscaping ? attr.quote : (options.quoteCharacter === '\'' ? '\'' : '"'),
         attrFragment,
@@ -1402,3 +1402,3 @@ emittedAttrValue,
 
-}(this));
+}(typeof exports === 'undefined' ? this : exports));
 
@@ -1405,0 +1405,0 @@ /*!

dist/htmlminifier.min.js

 /*!
- * HTMLMinifier v0.7.2 (http://kangax.github.io/html-minifier/)
+ * HTMLMinifier v0.8.0 (http://kangax.github.io/html-minifier/)
  * Copyright 2010-2015 Juriy "kangax" Zaytsev
- * Licensed under MIT (https://github.com/kangax/html-minifier/blob/gh-pages/LICENSE)
+ * Licensed under the MIT license
  */
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exports?this:exports),function(a){"use strict";function b(a){return/^(?:big|small|hr|blink|marquee)$/.test(a)}function c(a){return/^(?:applet|basefont|center|dir|font|isindex|strike)$/.test(a)}function d(a){return/^on[a-z]+/.test(a)}function e(a){return"style"===a.toLowerCase()}function f(a,b){return"align"===b&&/^(?:caption|applet|iframe|img|imput|object|legend|table|hr|div|h[1-6]|p)$/.test(a)||"alink"===b&&"body"===a||"alt"===b&&"applet"===a||"archive"===b&&"applet"===a||"background"===b&&"body"===a||"bgcolor"===b&&/^(?:table|t[rdh]|body)$/.test(a)||"border"===b&&/^(?:img|object)$/.test(a)||"clear"===b&&"br"===a||"code"===b&&"applet"===a||"codebase"===b&&"applet"===a||"color"===b&&/^(?:base(?:font)?)$/.test(a)||"compact"===b&&/^(?:dir|[dou]l|menu)$/.test(a)||"face"===b&&/^base(?:font)?$/.test(a)||"height"===b&&/^(?:t[dh]|applet)$/.test(a)||"hspace"===b&&/^(?:applet|img|object)$/.test(a)||"language"===b&&"script"===a||"link"===b&&"body"===a||"name"===b&&"applet"===a||"noshade"===b&&"hr"===a||"nowrap"===b&&/^t[dh]$/.test(a)||"object"===b&&"applet"===a||"prompt"===b&&"isindex"===a||"size"===b&&/^(?:hr|font|basefont)$/.test(a)||"start"===b&&"ol"===a||"text"===b&&"body"===a||"type"===b&&/^(?:li|ol|ul)$/.test(a)||"value"===b&&"li"===a||"version"===b&&"html"===a||"vlink"===b&&"body"===a||"vspace"===b&&/^(?:applet|img|object)$/.test(a)||"width"===b&&/^(?:hr|td|th|applet|pre)$/.test(a)}function g(a,b){return"href"===a&&/^\s*javascript\s*:\s*void\s*(\s+0|\(\s*0\s*\))\s*$/i.test(b)}function h(){this.log=[],this._lastElement=null,this._isElementRepeated=!1}h.prototype.testElement=function(a){c(a)?this.log.push('Found <span class="deprecated-element">deprecated</span> <strong><code>&lt;'+a+"&gt;</code></strong> element"):b(a)?this.log.push('Found <span class="presentational-element">presentational</span> <strong><code>&lt;'+a+"&gt;</code></strong> element"):this.checkRepeatingElement(a)},h.prototype.checkRepeatingElement=function(a){"br"===a&&"br"===this._lastElement?this._isElementRepeated=!0:this._isElementRepeated&&(this._reportRepeatingElement(),this._isElementRepeated=!1),this._lastElement=a},h.prototype._reportRepeatingElement=function(){this.log.push("Found <code>&lt;br></code> sequence. Try replacing it with styling.")},h.prototype.testAttribute=function(a,b,c){d(b)?this.log.push('Found <span class="event-attribute">event attribute</span> (<strong>'+b+"</strong>) on <strong><code>&lt;"+a+"&gt;</code></strong> element."):f(a,b)?this.log.push('Found <span class="deprecated-attribute">deprecated</span> <strong>'+b+"</strong> attribute on <strong><code>&lt;"+a+"&gt;</code></strong> element."):e(b)?this.log.push('Found <span class="style-attribute">style attribute</span> on <strong><code>&lt;'+a+"&gt;</code></strong> element."):g(b,c)&&this.log.push('Found <span class="inaccessible-attribute">inaccessible attribute</span> (on <strong><code>&lt;'+a+"&gt;</code></strong> element).")},h.prototype.testChars=function(a){this._lastElement="",/(&nbsp;\s*){2,}/.test(a)&&this.log.push("Found repeating <strong><code>&amp;nbsp;</code></strong> sequence. Try replacing it with styling.")},h.prototype.test=function(a,b,c){this.testElement(a),this.testAttribute(a,b,c)},h.prototype.populate=function(a){if(this._isElementRepeated&&this._reportRepeatingElement(),this.log.length)if(a)a.innerHTML="<ol><li>"+this.log.join("<li>")+"</ol>";else{var b=" - "+this.log.join("\n - ").replace(/(<([^>]+)>)/gi,"").replace(/&lt;/g,"<").replace(/&gt;/g,">");console.log(b)}},a.HTMLLint=h}("undefined"==typeof exports?this:exports);

package.json

 {
   "name": "html-minifier",
   "description": "HTML minifier with lint-like capabilities.",
-  "version": "0.7.2",
+  "version": "0.8.0",
   "keywords": [
@@ -20,10 +20,10 @@ "html",
   ],
-  "license": {
-    "type": "MIT",
-    "url": "https://github.com/kangax/html-minifier/blob/gh-pages/LICENSE"
+  "license": "MIT",
+  "bin": {
+    "html-minifier": "./cli.js"
   },
-  "bin": "./cli.js",
+  "main": "src/htmlminifier.js",
   "repository": {
     "type": "git",
-    "url": "https://github.com/kangax/html-minifier"
+    "url": "git+https://github.com/kangax/html-minifier.git"
   },
@@ -36,5 +36,2 @@ "bugs": {
   },
-  "directories": {
-    "test": "tests"
-  },
   "scripts": {
@@ -45,10 +42,10 @@ "test": "grunt test"
     "change-case": "2.3.x",
-    "clean-css": "3.1.x",
-    "cli": "0.6.x",
-    "concat-stream": "1.4.x",
-    "uglify-js": "2.4.x",
-    "relateurl": "0.2.x"
+    "clean-css": "3.4.x",
+    "cli": "0.10.x",
+    "concat-stream": "1.5.x",
+    "relateurl": "0.2.x",
+    "uglify-js": "2.4.x"
   },
   "devDependencies": {
-    "chalk": "1.0.x",
+    "chalk": "1.1.x",
     "cli-table": "0.3.x",
@@ -59,11 +56,12 @@ "grunt": "0.4.x",
     "grunt-contrib-qunit": "0.7.x",
-    "grunt-contrib-uglify": "0.8.x",
+    "grunt-contrib-uglify": "0.9.x",
     "grunt-exec": "0.4.x",
-    "grunt-jscs": "1.6.x",
-    "load-grunt-tasks": "3.1.x",
+    "grunt-jscs": "2.1.x",
+    "load-grunt-tasks": "3.2.x",
     "qunit": "0.7.x",
-    "time-grunt": "1.1.x"
+    "time-grunt": "1.2.x"
   },
   "files": [
     "dist",
+    "src",
     "cli.js",
@@ -73,4 +71,3 @@ "sample-cli-config-file.conf",
     "LICENSE"
-  ],
-  "main": "./dist/htmlminifier.js"
+  ]
 }

README.md

@@ -1,5 +0,5 @@
-[![NPM version](https://img.shields.io/npm/v/html-minifier.svg?style=flat)](https://www.npmjs.com/package/html-minifier)
-[![Build Status](https://img.shields.io/travis/kangax/html-minifier.svg?style=flat)](https://travis-ci.org/kangax/html-minifier)
-[![Dependency Status](https://img.shields.io/david/kangax/html-minifier.svg?style=flat)](https://david-dm.org/kangax/html-minifier)
-[![devDependency Status](https://img.shields.io/david/dev/kangax/html-minifier.svg?style=flat)](https://david-dm.org/kangax/html-minifier#info=devDependencies)
+[![NPM version](https://img.shields.io/npm/v/html-minifier.svg)](https://www.npmjs.com/package/html-minifier)
+[![Build Status](https://img.shields.io/travis/kangax/html-minifier.svg)](https://travis-ci.org/kangax/html-minifier)
+[![Dependency Status](https://img.shields.io/david/kangax/html-minifier.svg)](https://david-dm.org/kangax/html-minifier)
+[![devDependency Status](https://img.shields.io/david/dev/kangax/html-minifier.svg)](https://david-dm.org/kangax/html-minifier#info=devDependencies)
 
@@ -61,2 +61,3 @@ [HTMLMinifier](http://kangax.github.io/html-minifier/) is a highly **configurable**, **well-tested**, Javascript-based HTML minifier, with lint-like capabilities.
 | `customAttrCollapse`           | Regex that specifies custom attribute to strip newlines from (e.g. `/ng\-class/`) | |
+| `quoteCharacter`               | Type of quote to use for attribute values (' or ") | " |
 
@@ -73,2 +74,22 @@ ## Special cases
 
+### Working with invalid markup
+
+HTMLMinifier **can't work with invalid or partial chunks of markup**. This is because it parses markup into a tree struture, then modifies it (removing anything that was specified for removal, ignoring anything that was specified to be ingored, etc.), then it creates a markup out of that tree and returns it. 
+
+Input markup (e.g. `<p id="">foo`)
+
+↓
+
+Internal representation of markup in a form of tree (e.g. `{tag: "p", attr: "id", children: ["foo"] }`)
+
+↓
+
+Transformation of internal representation (e.g. removal of "id" attribute)
+
+↓
+
+Output of resulting markup (e.g. `<p>foo</p>`)
+
+HTMLMinifier can't know that original markup was only half of the tree; it does its best to try to parse it as a full tree and it loses information about tree being malformed or partial in the beginning. As a result, it can't create a partial/malformed tree at the time of the output.
+
 ## Installation Instructions
@@ -75,0 +96,0 @@

No alert changes

Improved metrics

Total package byte prevSize

143093

increased by53.51%

Number of package files

11

increased by37.5%

Lines of code

2940

increased by89.31%

Number of lines in readme file

132

increased by18.92%

Dependency changes

• + Addedbalanced-match@1.0.2(transitive)

• + Addedbrace-expansion@1.1.11(transitive)

• + Addedclean-css@3.4.28(transitive)

• + Addedcli@0.10.0(transitive)

• + Addedcommander@2.8.1(transitive)

• + Addedconcat-map@0.0.1(transitive)

• + Addedconcat-stream@1.5.2(transitive)

• + Addedglob@5.0.15(transitive)

• + Addedgraceful-readlink@1.0.1(transitive)

• + Addedinflight@1.0.6(transitive)

• + Addedisarray@1.0.0(transitive)

• + Addedminimatch@3.1.2(transitive)

• + Addedonce@1.4.0(transitive)

• + Addedpath-is-absolute@1.0.1(transitive)

• + Addedprocess-nextick-args@1.0.7(transitive)

• + Addedreadable-stream@2.0.6(transitive)

• + Addedsource-map@0.4.4(transitive)

• + Addedutil-deprecate@1.0.2(transitive)

• + Addedwrappy@1.0.2(transitive)

• - Removedclean-css@3.1.9(transitive)

• - Removedcli@0.6.6(transitive)

• - Removedcommander@2.6.0(transitive)

• - Removedconcat-stream@1.4.11(transitive)

• - Removedglob@3.2.11(transitive)

• - Removedisarray@0.0.1(transitive)

• - Removedlru-cache@2.7.3(transitive)

• - Removedminimatch@0.3.0(transitive)

• - Removedreadable-stream@1.1.14(transitive)

• - Removedsigmund@1.0.1(transitive)

• - Removedsource-map@0.1.43(transitive)

• Updatedclean-css@3.4.x

• Updatedcli@0.10.x

• Updatedconcat-stream@1.5.x