69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
/*
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Language: Haskell
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Author: Jeremy Hull <sourdrums@gmail.com>
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*/
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module.exports = function(hljs){
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hljs.LANGUAGES.haskell = function(){
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var LABEL = {
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className: 'label',
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begin: '\\b[A-Z][\\w\\\']*',
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relevance: 0
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};
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var CONTAINER = {
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className: 'container',
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begin: '\\(', end: '\\)',
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contains: [
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{className: 'label', begin: '\\b[A-Z][\\w\\(\\)\\.\\\']*'},
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{className: 'title', begin: '[_a-z][\\w\\\']*'}
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]
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};
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return {
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defaultMode: {
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keywords: {
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'keyword': {'let': 1,'in': 1,'if': 1,'then': 1,'else': 1,'case': 1,'of': 1,'where': 1,'do': 1,'module': 1,'import': 1, 'hiding': 1,'qualified': 1,'type': 1,'data': 1,'newtype': 1,'deriving': 1,'class': 1,'instance': 1,'null': 1,'not': 1,'as': 1},
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'built_in': {'Bool': 1,'True': 1,'False': 1,'Int': 1,'Char': 1,'Maybe': 1,'Nothing': 1,'String': 1}
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},
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contains: [
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{
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className: 'comment',
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begin: '--', end: '$'
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},
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{
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className: 'comment',
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begin: '{-', end: '-}'
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},
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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{
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className: 'import',
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begin: '\\bimport', end: '$',
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keywords: {'import': 1, 'qualified': 1, 'as': 1, 'hiding': 1},
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contains: [CONTAINER]
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},
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{
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className: 'module',
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begin: '\\bmodule', end: 'where',
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keywords: {'module': 1, 'where': 1},
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contains: [CONTAINER]
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},
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{
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className: 'class',
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begin: '\\b(class|instance|data|(new)?type)', end: '(where|$)',
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keywords: {'class': 1, 'where': 1, 'instance': 1,'data': 1,'type': 1,'newtype': 1, 'deriving': 1},
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contains: [LABEL]
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},
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hljs.C_NUMBER_MODE,
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{
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className: 'shebang',
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begin: '#!\\/usr\\/bin\\/env\ runhaskell', end: '$'
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},
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LABEL,
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{
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className: 'title', begin: '^[_a-z][\\w\\\']*'
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}
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]
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}
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};
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}();
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}; |