107 lines
3.2 KiB
JavaScript
107 lines
3.2 KiB
JavaScript
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module.exports = function(hljs) {
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var JAVA_IDENT_RE = '[\u00C0-\u02B8a-zA-Z_$][\u00C0-\u02B8a-zA-Z_$0-9]*';
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var GENERIC_IDENT_RE = JAVA_IDENT_RE + '(<' + JAVA_IDENT_RE + '(\\s*,\\s*' + JAVA_IDENT_RE + ')*>)?';
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var KEYWORDS =
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'false synchronized int abstract float private char boolean static null if const ' +
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'for true while long strictfp finally protected import native final void ' +
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'enum else break transient catch instanceof byte super volatile case assert short ' +
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'package default double public try this switch continue throws protected public private ' +
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'module requires exports do';
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// https://docs.oracle.com/javase/7/docs/technotes/guides/language/underscores-literals.html
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var JAVA_NUMBER_RE = '\\b' +
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'(' +
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'0[bB]([01]+[01_]+[01]+|[01]+)' + // 0b...
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'|' +
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'0[xX]([a-fA-F0-9]+[a-fA-F0-9_]+[a-fA-F0-9]+|[a-fA-F0-9]+)' + // 0x...
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'|' +
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'(' +
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'([\\d]+[\\d_]+[\\d]+|[\\d]+)(\\.([\\d]+[\\d_]+[\\d]+|[\\d]+))?' +
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'|' +
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'\\.([\\d]+[\\d_]+[\\d]+|[\\d]+)' +
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')' +
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'([eE][-+]?\\d+)?' + // octal, decimal, float
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')' +
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'[lLfF]?';
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var JAVA_NUMBER_MODE = {
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className: 'number',
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begin: JAVA_NUMBER_RE,
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relevance: 0
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};
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return {
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aliases: ['jsp'],
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keywords: KEYWORDS,
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illegal: /<\/|#/,
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contains: [
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hljs.COMMENT(
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'/\\*\\*',
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'\\*/',
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{
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relevance : 0,
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contains : [
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{
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// eat up @'s in emails to prevent them to be recognized as doctags
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begin: /\w+@/, relevance: 0
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},
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{
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className : 'doctag',
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begin : '@[A-Za-z]+'
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}
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]
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}
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),
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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{
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className: 'class',
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beginKeywords: 'class interface', end: /[{;=]/, excludeEnd: true,
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keywords: 'class interface',
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illegal: /[:"\[\]]/,
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contains: [
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{beginKeywords: 'extends implements'},
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hljs.UNDERSCORE_TITLE_MODE
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]
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},
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{
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// Expression keywords prevent 'keyword Name(...)' from being
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// recognized as a function definition
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beginKeywords: 'new throw return else',
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relevance: 0
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},
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{
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className: 'function',
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begin: '(' + GENERIC_IDENT_RE + '\\s+)+' + hljs.UNDERSCORE_IDENT_RE + '\\s*\\(', returnBegin: true, end: /[{;=]/,
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excludeEnd: true,
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keywords: KEYWORDS,
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contains: [
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{
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begin: hljs.UNDERSCORE_IDENT_RE + '\\s*\\(', returnBegin: true,
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relevance: 0,
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contains: [hljs.UNDERSCORE_TITLE_MODE]
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},
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{
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className: 'params',
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begin: /\(/, end: /\)/,
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keywords: KEYWORDS,
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relevance: 0,
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contains: [
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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hljs.C_NUMBER_MODE,
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hljs.C_BLOCK_COMMENT_MODE
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]
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},
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE
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]
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},
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JAVA_NUMBER_MODE,
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{
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className: 'meta', begin: '@[A-Za-z]+'
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}
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]
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};
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};
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