65 lines
2 KiB
JavaScript
65 lines
2 KiB
JavaScript
Prism.languages.groovy = Prism.languages.extend('clike', {
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'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/,
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'string': [
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{
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pattern: /("""|''')[\s\S]*?\1|(\$\/)(\$\/\$|[\s\S])*?\/\$/,
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greedy: true
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},
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{
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pattern: /("|'|\/)(?:\\?.)*?\1/,
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greedy: true
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}
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],
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'number': /\b(?:0b[01_]+|0x[\da-f_]+(?:\.[\da-f_p\-]+)?|[\d_]+(?:\.[\d_]+)?(?:e[+-]?[\d]+)?)[glidf]?\b/i,
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'operator': {
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pattern: /(^|[^.])(~|==?~?|\?[.:]?|\*(?:[.=]|\*=?)?|\.[@&]|\.\.<|\.{1,2}(?!\.)|-[-=>]?|\+[+=]?|!=?|<(?:<=?|=>?)?|>(?:>>?=?|=)?|&[&=]?|\|[|=]?|\/=?|\^=?|%=?)/,
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lookbehind: true
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},
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'punctuation': /\.+|[{}[\];(),:$]/
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});
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Prism.languages.insertBefore('groovy', 'string', {
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'shebang': {
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pattern: /#!.+/,
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alias: 'comment'
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}
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});
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Prism.languages.insertBefore('groovy', 'punctuation', {
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'spock-block': /\b(setup|given|when|then|and|cleanup|expect|where):/
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});
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Prism.languages.insertBefore('groovy', 'function', {
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'annotation': {
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alias: 'punctuation',
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pattern: /(^|[^.])@\w+/,
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lookbehind: true
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}
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});
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// Handle string interpolation
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Prism.hooks.add('wrap', function(env) {
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if (env.language === 'groovy' && env.type === 'string') {
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var delimiter = env.content[0];
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if (delimiter != "'") {
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var pattern = /([^\\])(\$(\{.*?\}|[\w\.]+))/;
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if (delimiter === '$') {
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pattern = /([^\$])(\$(\{.*?\}|[\w\.]+))/;
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}
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// To prevent double HTML-encoding we have to decode env.content first
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env.content = env.content.replace(/</g, '<').replace(/&/g, '&');
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env.content = Prism.highlight(env.content, {
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'expression': {
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pattern: pattern,
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lookbehind: true,
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inside: Prism.languages.groovy
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}
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});
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env.classes.push(delimiter === '/' ? 'regex' : 'gstring');
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}
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}
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});
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