kmx.io/prism.js/plugins/wpd/prism-wpd.js

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• Hash : 74edb4e5
  Author :
  Date : 2021-05-14T12:40:12
  

  ESLint: Added indent rule (#2881)

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• plugins/wpd/prism-wpd.js

• (function () {
  
  	if (typeof Prism === 'undefined') {
  		return;
  	}
  
  	if (Prism.languages.css) {
  		// check whether the selector is an advanced pattern before extending it
  		if (Prism.languages.css.selector.pattern) {
  			Prism.languages.css.selector.inside['pseudo-class'] = /:[\w-]+/;
  			Prism.languages.css.selector.inside['pseudo-element'] = /::[\w-]+/;
  		} else {
  			Prism.languages.css.selector = {
  				pattern: Prism.languages.css.selector,
  				inside: {
  					'pseudo-class': /:[\w-]+/,
  					'pseudo-element': /::[\w-]+/
  				}
  			};
  		}
  	}
  
  	if (Prism.languages.markup) {
  		Prism.languages.markup.tag.inside.tag.inside['tag-id'] = /[\w-]+/;
  
  		var Tags = {
  			HTML: {
  				'a': 1, 'abbr': 1, 'acronym': 1, 'b': 1, 'basefont': 1, 'bdo': 1, 'big': 1, 'blink': 1, 'cite': 1, 'code': 1, 'dfn': 1, 'em': 1, 'kbd': 1, 'i': 1,
  				'rp': 1, 'rt': 1, 'ruby': 1, 's': 1, 'samp': 1, 'small': 1, 'spacer': 1, 'strike': 1, 'strong': 1, 'sub': 1, 'sup': 1, 'time': 1, 'tt': 1, 'u': 1,
  				'var': 1, 'wbr': 1, 'noframes': 1, 'summary': 1, 'command': 1, 'dt': 1, 'dd': 1, 'figure': 1, 'figcaption': 1, 'center': 1, 'section': 1, 'nav': 1,
  				'article': 1, 'aside': 1, 'hgroup': 1, 'header': 1, 'footer': 1, 'address': 1, 'noscript': 1, 'isIndex': 1, 'main': 1, 'mark': 1, 'marquee': 1,
  				'meter': 1, 'menu': 1
  			},
  			SVG: {
  				'animateColor': 1, 'animateMotion': 1, 'animateTransform': 1, 'glyph': 1, 'feBlend': 1, 'feColorMatrix': 1, 'feComponentTransfer': 1,
  				'feFuncR': 1, 'feFuncG': 1, 'feFuncB': 1, 'feFuncA': 1, 'feComposite': 1, 'feConvolveMatrix': 1, 'feDiffuseLighting': 1, 'feDisplacementMap': 1,
  				'feFlood': 1, 'feGaussianBlur': 1, 'feImage': 1, 'feMerge': 1, 'feMergeNode': 1, 'feMorphology': 1, 'feOffset': 1, 'feSpecularLighting': 1,
  				'feTile': 1, 'feTurbulence': 1, 'feDistantLight': 1, 'fePointLight': 1, 'feSpotLight': 1, 'linearGradient': 1, 'radialGradient': 1, 'altGlyph': 1,
  				'textPath': 1, 'tref': 1, 'altglyph': 1, 'textpath': 1, 'altglyphdef': 1, 'altglyphitem': 1, 'clipPath': 1, 'color-profile': 1, 'cursor': 1,
  				'font-face': 1, 'font-face-format': 1, 'font-face-name': 1, 'font-face-src': 1, 'font-face-uri': 1, 'foreignObject': 1, 'glyphRef': 1,
  				'hkern': 1, 'vkern': 1
  			},
  			MathML: {}
  		};
  	}
  
  	var language;
  
  	Prism.hooks.add('wrap', function (env) {
  		if ((env.type == 'tag-id'
  			|| (env.type == 'property' && env.content.indexOf('-') != 0)
  			|| (env.type == 'rule' && env.content.indexOf('@-') != 0)
  			|| (env.type == 'pseudo-class' && env.content.indexOf(':-') != 0)
  			|| (env.type == 'pseudo-element' && env.content.indexOf('::-') != 0)
  			|| (env.type == 'attr-name' && env.content.indexOf('data-') != 0)
  		) && env.content.indexOf('<') === -1
  		) {
  			if (env.language == 'css'
  				|| env.language == 'scss'
  				|| env.language == 'markup'
  			) {
  				var href = 'https://webplatform.github.io/docs/';
  				var content = env.content;
  
  				if (env.language == 'css' || env.language == 'scss') {
  					href += 'css/';
  
  					if (env.type == 'property') {
  						href += 'properties/';
  					} else if (env.type == 'rule') {
  						href += 'atrules/';
  						content = content.substring(1);
  					} else if (env.type == 'pseudo-class') {
  						href += 'selectors/pseudo-classes/';
  						content = content.substring(1);
  					} else if (env.type == 'pseudo-element') {
  						href += 'selectors/pseudo-elements/';
  						content = content.substring(2);
  					}
  				} else if (env.language == 'markup') {
  					if (env.type == 'tag-id') {
  						// Check language
  						language = getLanguage(env.content) || language;
  
  						if (language) {
  							href += language + '/elements/';
  						} else {
  							return; // Abort
  						}
  					} else if (env.type == 'attr-name') {
  						if (language) {
  							href += language + '/attributes/';
  						} else {
  							return; // Abort
  						}
  					}
  				}
  
  				href += content;
  				env.tag = 'a';
  				env.attributes.href = href;
  				env.attributes.target = '_blank';
  			}
  		}
  	});
  
  	function getLanguage(tag) {
  		var tagL = tag.toLowerCase();
  
  		if (Tags.HTML[tagL]) {
  			return 'html';
  		} else if (Tags.SVG[tag]) {
  			return 'svg';
  		} else if (Tags.MathML[tag]) {
  			return 'mathml';
  		}
  
  		// Not in dictionary, perform check
  		if (Tags.HTML[tagL] !== 0 && typeof document !== 'undefined') {
  			var htmlInterface = (document.createElement(tag).toString().match(/\[object HTML(.+)Element\]/) || [])[1];
  
  			if (htmlInterface && htmlInterface != 'Unknown') {
  				Tags.HTML[tagL] = 1;
  				return 'html';
  			}
  		}
  
  		Tags.HTML[tagL] = 0;
  
  		if (Tags.SVG[tag] !== 0 && typeof document !== 'undefined') {
  			var svgInterface = (document.createElementNS('http://www.w3.org/2000/svg', tag).toString().match(/\[object SVG(.+)Element\]/) || [])[1];
  
  			if (svgInterface && svgInterface != 'Unknown') {
  				Tags.SVG[tag] = 1;
  				return 'svg';
  			}
  		}
  
  		Tags.SVG[tag] = 0;
  
  		// Lame way to detect MathML, but browsers don’t expose interface names there :(
  		if (Tags.MathML[tag] !== 0) {
  			if (tag.indexOf('m') === 0) {
  				Tags.MathML[tag] = 1;
  				return 'mathml';
  			}
  		}
  
  		Tags.MathML[tag] = 0;
  
  		return null;
  	}
  
  }());
  

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