136 lines
4 KiB
JavaScript
136 lines
4 KiB
JavaScript
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module.exports = function(hljs) {
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var IDENT_RE = '[A-Za-z_][0-9A-Za-z_]*';
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var KEYWORDS = {
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keyword:
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'if for while var new function do return void else break',
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literal:
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'true false null undefined NaN Infinity PI BackSlash DoubleQuote ForwardSlash NewLine SingleQuote Tab',
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built_in:
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'Abs Acos Area AreaGeodetic Asin Atan Atan2 Average Boolean Buffer BufferGeodetic ' +
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'Ceil Centroid Clip Console Constrain Contains Cos Count Crosses Cut Date DateAdd ' +
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'DateDiff Day Decode DefaultValue Dictionary Difference Disjoint Distance Distinct ' +
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'DomainCode DomainName Equals Exp Extent Feature FeatureSet FeatureSetById FeatureSetByTitle ' +
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'FeatureSetByUrl Filter First Floor Geometry Guid HasKey Hour IIf IndexOf Intersection ' +
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'Intersects IsEmpty Length LengthGeodetic Log Max Mean Millisecond Min Minute Month ' +
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'MultiPartToSinglePart Multipoint NextSequenceValue Now Number OrderBy Overlaps Point Polygon ' +
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'Polyline Pow Random Relate Reverse Round Second SetGeometry Sin Sort Sqrt Stdev Sum ' +
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'SymmetricDifference Tan Text Timestamp Today ToLocal Top Touches ToUTC TypeOf Union Variance ' +
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'Weekday When Within Year '
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};
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var EXPRESSIONS;
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var SYMBOL = {
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className: 'symbol',
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begin: '\\$[feature|layer|map|value|view]+'
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};
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var NUMBER = {
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className: 'number',
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variants: [
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{ begin: '\\b(0[bB][01]+)' },
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{ begin: '\\b(0[oO][0-7]+)' },
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{ begin: hljs.C_NUMBER_RE }
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],
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relevance: 0
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};
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var SUBST = {
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className: 'subst',
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begin: '\\$\\{', end: '\\}',
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keywords: KEYWORDS,
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contains: [] // defined later
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};
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var TEMPLATE_STRING = {
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className: 'string',
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begin: '`', end: '`',
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contains: [
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hljs.BACKSLASH_ESCAPE,
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SUBST
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]
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};
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SUBST.contains = [
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE,
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TEMPLATE_STRING,
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NUMBER,
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hljs.REGEXP_MODE
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];
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var PARAMS_CONTAINS = SUBST.contains.concat([
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.C_LINE_COMMENT_MODE
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]);
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return {
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aliases: ['arcade'],
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keywords: KEYWORDS,
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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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TEMPLATE_STRING,
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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SYMBOL,
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NUMBER,
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{ // object attr container
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begin: /[{,]\s*/, relevance: 0,
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contains: [
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{
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begin: IDENT_RE + '\\s*:', returnBegin: true,
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relevance: 0,
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contains: [{className: 'attr', begin: IDENT_RE, relevance: 0}]
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}
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]
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},
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{ // "value" container
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begin: '(' + hljs.RE_STARTERS_RE + '|\\b(return)\\b)\\s*',
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keywords: 'return',
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contains: [
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.REGEXP_MODE,
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{
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className: 'function',
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begin: '(\\(.*?\\)|' + IDENT_RE + ')\\s*=>', returnBegin: true,
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end: '\\s*=>',
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contains: [
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{
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className: 'params',
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variants: [
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{
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begin: IDENT_RE
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},
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{
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begin: /\(\s*\)/,
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},
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{
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begin: /\(/, end: /\)/,
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excludeBegin: true, excludeEnd: true,
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keywords: KEYWORDS,
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contains: PARAMS_CONTAINS
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}
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]
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}
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]
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}
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],
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relevance: 0
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},
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{
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className: 'function',
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beginKeywords: 'function', end: /\{/, excludeEnd: true,
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contains: [
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hljs.inherit(hljs.TITLE_MODE, {begin: IDENT_RE}),
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{
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className: 'params',
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begin: /\(/, end: /\)/,
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excludeBegin: true,
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excludeEnd: true,
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contains: PARAMS_CONTAINS
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}
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],
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illegal: /\[|%/
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},
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{
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begin: /\$[(.]/
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}
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],
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illegal: /#(?!!)/
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};
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};
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