{
"$schema": "http://json-schema.org/draft-04/schema#",
"id": "html-htmlminifier.json",
"title": "HTMLMinifier Configuration",
"description": "Schema for HTMLMinifier Configuration JSON.",
"type": "object",
"properties": {
"caseSensitive": {
"title": "Treat attributes in case sensitive manner (useful for custom HTML tags)",
"type": "boolean",
"default": false
},
"collapseBooleanAttributes": {
"title": "Omit attribute values from boolean attributes ",
"type": "boolean",
"default": false
},
"collapseInlineTagWhitespace": {
"title": "Don't leave any spaces between display:inline; elements when collapsing. Must be used in conjunction with collapseWhitespace=true",
"type": "boolean",
"default": false
},
"collapseWhitespace": {
"title": "Collapse white space that contributes to text nodes in a document tree ",
"type": "boolean",
"default": false
},
"conservativeCollapse": {
"title": "Always collapse to 1 space (never remove it entirely). Must be used in conjunction with collapseWhitespace=true",
"type": "boolean",
"default": false
},
"customAttrAssign": {
"title": "Array of regex'es that allow to support custom attribute assign expressions (e.g. '<div flex?=\"{{mode != cover}}\"></div>')",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with regex paterns.",
"type": "array",
"items": {
"title": "A regex string.",
"type": "string"
},
"uniqueItems": true,
"default": []
}],
"default": false
},
"customAttrCollapse": {
"title": "Regex that specifies custom attribute to strip newlines from (e.g. /ng-class/)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a regex patern.",
"type": "string",
"size": "40",
"default": "",
"placeholder": "/ng-class/"
}],
"default": false
},
"customAttrSurround": {
"title": "Array of regex'es that allow to support custom attribute surround expressions (e.g. <input {{#if value}}checked=\"checked\"{{/if}}>)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with regex paterns.",
"type": "array",
"items": {
"title": "A regex string.",
"type": "string"
},
"uniqueItems": true,
"default": []
}],
"default": false
},
"customEventAttributes": {
"title": "Array of regex'es that allow to support custom event attributes for minifyJS (e.g. ng-click)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with regex paterns.",
"type": "array",
"items": {
"title": "A regex string.",
"type": "string"
},
"placeholder": "[ \"/^on[a-z]{3,}$/\" ]",
"default": [
"/^on[a-z]{3,}$/"
],
"uniqueItems": true
}],
"default": false
},
"decodeEntities": {
"title": "Use direct Unicode characters whenever possible",
"type": "boolean",
"default": false
},
"html5": {
"title": "Parse input according to HTML5 specifications",
"type": "boolean",
"default": true
},
"ignoreCustomComments": {
"title": "Array of regex'es that allow to ignore certain comments, when matched",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with regex paterns.",
"type": "array",
"items": {
"title": "A regex string.",
"type": "string"
},
"placeholder": "[ \"/^!/\" ]",
"default": [
"/^!/"
],
"uniqueItems": true
}],
"default": false
},
"ignoreCustomFragments": {
"title": "Array of regex'es that allow to ignore certain fragments, when matched (e.g. <?php ... ?>, {{ ... }}, etc.)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with regex paterns.",
"type": "array",
"items": {
"title": "A regex string.",
"type": "string"
},
"placeholder": "[ \"/<%[\\s\\S]*?%>/\", \"/<\\?[\\s\\S]*?\\?>/\" ]",
"default": [
"/<%[\\s\\S]*?%>/",
"/<\\?[\\s\\S]*?\\?>/"
],
"uniqueItems": true
}],
"default": false
},
"includeAutoGeneratedTags": {
"title": "Insert tags generated by HTML parser",
"type": "boolean",
"default": true
},
"keepClosingSlash": {
"title": "Keep the trailing slash on singleton elements",
"type": "boolean",
"default": false
},
"maxLineLength": {
"title": "Specify a maximum line length. Compressed output will be split by newlines at valid HTML split-points",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a line length.",
"type": "number",
"minimum": 50,
"maximum": 99999,
"default": ""
}],
"default": false
},
"minifyCSS": {
"title": "Minify CSS in style elements and style attributes (uses clean-css v4.1).",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON object with clean-css options.",
"$ref": "css-clean-css.json#",
"default": {},
"json-type": "object"
}],
"default": false
},
"minifyJS": {
"title": "Minify JavaScript in script elements and event attributes (uses UglifyJS v3.0)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON object with UglifyJS 3 options.",
"$ref": "js-uglifyjs.json#",
"default": {},
"json-type": "object"
}],
"default": false
},
"minifyURLs": {
"title": "Minify URLs in various attributes (uses relateurl v0.2)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON object with relateurl options.",
"$ref": "html-relateurl.json#",
"default": {},
"json-type": "object"
}],
"default": false
},
"preserveLineBreaks": {
"title": "Always collapse to 1 line break (never remove it entirely) when whitespace between tags include a line break. Must be used in conjunction with collapseWhitespace=true",
"type": "boolean",
"default": false
},
"preventAttributesEscaping": {
"title": "Prevents the escaping of the values of attributes",
"type": "boolean",
"default": false
},
"processConditionalComments": {
"title": "Process contents of conditional comments through minifier",
"type": "boolean",
"default": false
},
"processScripts": {
"title": "Array of strings corresponding to types of script elements to process through minifier (e.g. text/ng-template, text/x-handlebars-template, etc.)",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with script types.",
"type": "array",
"items": {
"title": "A script type.",
"type": "string"
},
"placeholder": "[\"text/ng-template\",\"text/x-handlebars-template\"]",
"uniqueItems": true,
"default": []
}],
"default": false
},
"quoteCharacter": {
"title": "Type of quote to use for attribute values (' or \")",
"oneOf": [{
"type": "boolean"
}, {
"type": "string",
"enum": [
"single",
"double"
],
"default": "double"
}],
"default": false
},
"removeAttributeQuotes": {
"title": "Remove quotes around attributes when possible ",
"type": "boolean",
"default": false
},
"removeComments": {
"title": "Strip HTML comments ",
"type": "boolean",
"default": false
},
"removeEmptyAttributes": {
"title": "Remove all attributes with whitespace-only values ",
"oneOf": [{
"type": "boolean"
}, {
"title": "Enter a JSON array with attributes to remove. Leave blank to remove all empty attributes.",
"type": "array",
"items": {
"title": "An attribute name.",
"type": "string"
},
"placeholder": "Leave blank to remove all empty attributes.",
"uniqueItems": true,
"default": []
}],
"default": false
},
"removeEmptyElements": {
"title": "Remove all elements with empty contents ",
"type": "boolean",
"default": false
},
"removeOptionalTags": {
"title": "Remove optional tags ",
"type": "boolean",
"default": false
},
"removeRedundantAttributes": {
"title": "Remove attributes when value matches default. ",
"type": "boolean",
"default": false
},
"removeScriptTypeAttributes": {
"title": "Remove type=\"text/javascript\" from script tags. Other type attribute values are left intact",
"type": "boolean",
"default": false
},
"removeStyleLinkTypeAttributes": {
"title": "Remove type=\"text/css\" from style and link tags. Other type attribute values are left intact",
"type": "boolean",
"default": false
},
"removeTagWhitespace": {
"title": "Remove space between attributes whenever possible. Note that this will result in invalid HTML!",
"type": "boolean",
"default": false
},
"sortAttributes": {
"title": "Sort attributes by frequency ",
"type": "boolean",
"default": false
},
"sortClassName": {
"title": "Sort style classes by frequency ",
"type": "boolean",
"default": false
},
"trimCustomFragments": {
"title": "Trim white space around ignoreCustomFragments.",
"type": "boolean",
"default": false
},
"useShortDoctype": {
"title": "Replaces the doctype with the short (HTML5) doctype ",
"type": "boolean",
"default": false
}
},
"additionalProperties": false
}