kmx.io/prism.js/components/prism-plant-uml.js

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• Hash : 0d49553c
  Author :
  Date : 2022-03-21T15:28:39
  

  Added support for PlantUML (#3372)

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• components/prism-plant-uml.js

• (function (Prism) {
  	var variable = /\$\w+|%[a-z]+%/;
  
  	var arrowAttr = /\[[^[\]]*\]/.source;
  	var arrowDirection = /(?:[drlu]|do|down|le|left|ri|right|up)/.source;
  	var arrowBody = '(?:-+' + arrowDirection + '-+|\\.+' + arrowDirection + '\\.+|-+(?:' + arrowAttr + '-*)?|' + arrowAttr + '-+|\\.+(?:' + arrowAttr + '\\.*)?|' + arrowAttr + '\\.+)';
  	var arrowLeft = /(?:<{1,2}|\/{1,2}|\\{1,2}|<\||[#*^+}xo])/.source;
  	var arrowRight = /(?:>{1,2}|\/{1,2}|\\{1,2}|\|>|[#*^+{xo])/.source;
  	var arrowPrefix = /[[?]?[ox]?/.source;
  	var arrowSuffix = /[ox]?[\]?]?/.source;
  	var arrow =
  		arrowPrefix +
  		'(?:' +
  		arrowBody + arrowRight +
  		'|' +
  		arrowLeft + arrowBody + '(?:' + arrowRight + ')?' +
  		')' +
  		arrowSuffix;
  
  	Prism.languages['plant-uml'] = {
  		'comment': {
  			pattern: /(^[ \t]*)(?:'.*|\/'[\s\S]*?'\/)/m,
  			lookbehind: true,
  			greedy: true
  		},
  		'preprocessor': {
  			pattern: /(^[ \t]*)!.*/m,
  			lookbehind: true,
  			greedy: true,
  			alias: 'property',
  			inside: {
  				'variable': variable
  			}
  		},
  		'delimiter': {
  			pattern: /(^[ \t]*)@(?:end|start)uml\b/m,
  			lookbehind: true,
  			greedy: true,
  			alias: 'punctuation'
  		},
  
  		'arrow': {
  			pattern: RegExp(/(^|[^-.<>?|\\[\]ox])/.source + arrow + /(?![-.<>?|\\\]ox])/.source),
  			lookbehind: true,
  			greedy: true,
  			alias: 'operator',
  			inside: {
  				'expression': {
  					pattern: /(\[)[^[\]]+(?=\])/,
  					lookbehind: true,
  					inside: null // see below
  				},
  				'punctuation': /\[(?=$|\])|^\]/
  			}
  		},
  
  		'string': {
  			pattern: /"[^"]*"/,
  			greedy: true
  		},
  		'text': {
  			pattern: /(\[[ \t]*[\r\n]+(?![\r\n]))[^\]]*(?=\])/,
  			lookbehind: true,
  			greedy: true,
  			alias: 'string'
  		},
  
  		'keyword': [
  			{
  				pattern: /^([ \t]*)(?:abstract\s+class|end\s+(?:box|fork|group|merge|note|ref|split|title)|(?:fork|split)(?:\s+again)?|activate|actor|agent|alt|annotation|artifact|autoactivate|autonumber|backward|binary|boundary|box|break|caption|card|case|circle|class|clock|cloud|collections|component|concise|control|create|critical|database|deactivate|destroy|detach|diamond|else|elseif|end|end[hr]note|endif|endswitch|endwhile|entity|enum|file|folder|footer|frame|group|[hr]?note|header|hexagon|hide|if|interface|label|legend|loop|map|namespace|network|newpage|node|nwdiag|object|opt|package|page|par|participant|person|queue|rectangle|ref|remove|repeat|restore|return|robust|scale|set|show|skinparam|stack|start|state|stop|storage|switch|title|together|usecase|usecase\/|while)(?=\s|$)/m,
  				lookbehind: true,
  				greedy: true
  			},
  			/\b(?:elseif|equals|not|while)(?=\s*\()/,
  			/\b(?:as|is|then)\b/
  		],
  
  		'divider': {
  			pattern: /^==.+==$/m,
  			greedy: true,
  			alias: 'important'
  		},
  
  		'time': {
  			pattern: /@(?:\d+(?:[:/]\d+){2}|[+-]?\d+|:[a-z]\w*(?:[+-]\d+)?)\b/i,
  			greedy: true,
  			alias: 'number'
  		},
  
  		'color': {
  			pattern: /#(?:[a-z_]+|[a-fA-F0-9]+)\b/,
  			alias: 'symbol'
  		},
  		'variable': variable,
  
  		'punctuation': /[:,;()[\]{}]|\.{3}/
  	};
  
  	Prism.languages['plant-uml'].arrow.inside.expression.inside = Prism.languages['plant-uml'];
  
  	Prism.languages['plantuml'] = Prism.languages['plant-uml'];
  
  }(Prism));
  

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