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bower_components/prism/components/prism-groovy.js 1.72 KB
73bcce88   luigser   COMPONENTS
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  Prism.languages.groovy = Prism.languages.extend('clike', {
  	'keyword': /\b(as|def|in|abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|native|new|package|private|protected|public|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|trait|transient|try|void|volatile|while)\b/,
  	'string': /("""|''')[\W\w]*?\1|("|'|\/)(?:\\?.)*?\2|(\$\/)(\$\/\$|[\W\w])*?\/\$/,
  	'number': /\b0b[01_]+\b|\b0x[\da-f_]+(\.[\da-f_p\-]+)?\b|\b[\d_]+(\.[\d_]+[e]?[\d]*)?[glidf]\b|[\d_]+(\.[\d_]+)?\b/i,
  	'operator': {
  		pattern: /(^|[^.])(={0,2}~|\?\.|\*?\.@|\.&|\.{1,2}(?!\.)|\.{2}<?(?=\w)|->|\?:|[-+]{1,2}|!|<=>|>{1,3}|<{1,2}|={1,2}|&{1,2}|\|{1,2}|\?|\*{1,2}|\/|\^|%)/,
  		lookbehind: true
  	},
  	'punctuation': /\.+|[{}[\];(),:$]/
  });
  
  Prism.languages.insertBefore('groovy', 'string', {
  	'shebang': {
  		pattern: /#!.+/,
  		alias: 'comment'
  	}
  });
  
  Prism.languages.insertBefore('groovy', 'punctuation', {
  	'spock-block': /\b(setup|given|when|then|and|cleanup|expect|where):/
  });
  
  Prism.languages.insertBefore('groovy', 'function', {
  	'annotation': {
  		pattern: /(^|[^.])@\w+/,
  		lookbehind: true
  	}
  });
  
  Prism.hooks.add('wrap', function(env) {
  	if (env.language === 'groovy' && env.type === 'string') {
  		var delimiter = env.content[0];
  
  		if (delimiter != "'") {
  			var pattern = /([^\\])(\$(\{.*?\}|[\w\.]+))/;
  			if (delimiter === '$') {
  				pattern = /([^\$])(\$(\{.*?\}|[\w\.]+))/;
  			}
  			env.content = Prism.highlight(env.content, {
  				'expression': {
  					pattern: pattern,
  					lookbehind: true,
  					inside: Prism.languages.groovy
  				}
  			});
  
  			env.classes.push(delimiter === '/' ? 'regex' : 'gstring');
  		}
  	}
  });