326 lines
10 KiB
JavaScript
326 lines
10 KiB
JavaScript
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(function (Prism) {
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var stringPattern = /(?:"(?:""|[^"])*"(?!")|'(?:''|[^'])*'(?!'))/.source;
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var number = /\b(?:\d[\da-f]*x|\d+(?:\.\d+)?(?:e[+-]?\d+)?)\b/i;
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var numericConstant = {
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pattern: RegExp(stringPattern + '[bx]'),
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alias: 'number'
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};
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var macroVariable = {
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pattern: /&[a-z_][a-z_0-9]*/i
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};
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var macroKeyword = {
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pattern: /((?:^|\s|=|\())%(?:ABORT|BY|CMS|COPY|DISPLAY|DO|ELSE|END|EVAL|GLOBAL|GO|GOTO|IF|INC|INCLUDE|INDEX|INPUT|KTRIM|LENGTH|LET|LIST|LOCAL|PUT|QKTRIM|QSCAN|QSUBSTR|QSYSFUNC|QUPCASE|RETURN|RUN|SCAN|SUBSTR|SUPERQ|SYMDEL|SYMGLOBL|SYMLOCAL|SYMEXIST|SYSCALL|SYSEVALF|SYSEXEC|SYSFUNC|SYSGET|SYSRPUT|THEN|TO|TSO|UNQUOTE|UNTIL|UPCASE|WHILE|WINDOW)\b/i,
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lookbehind: true,
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alias: 'keyword'
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};
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var step = {
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pattern: /(^|\s+)(?:proc\s+\w+|quit|run|data(?!\=))\b/i,
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alias: 'keyword',
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lookbehind: true
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};
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var comment = [
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/\/\*[\s\S]*?\*\//,
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{
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pattern: /(^\s*|;\s*)\*[^;]*;/m,
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lookbehind: true
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}
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];
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var string = {
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pattern: RegExp(stringPattern),
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greedy: true
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};
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var punctuation = /[$%@.(){}\[\];,\\]/;
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var func = {
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pattern: /%?\w+(?=\()/,
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alias: 'keyword'
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};
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var args = {
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'function': func,
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'arg-value': {
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pattern: /(\s*=\s*)[A-Z\.]+/i,
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lookbehind: true
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},
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'operator': /=/,
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'macro-variable': macroVariable,
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'arg': {
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pattern: /[A-Z]+/i,
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alias: 'keyword'
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},
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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};
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var format = {
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pattern: /\b(?:format|put)\b=?[\w'$.]+/im,
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inside: {
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'keyword': /^(?:format|put)(?=\=)/i,
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'equals': /=/,
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'format': {
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pattern: /(?:\w|\$\d)+\.\d?/i,
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alias: 'number'
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}
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}
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};
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var altformat = {
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pattern: /\b(?:format|put)\s+[\w']+(?:\s+[$.\w]+)+(?=;)/i,
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inside: {
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'keyword': /^(?:format|put)/i,
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'format': {
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pattern: /[\w$]+\.\d?/,
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alias: 'number'
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}
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}
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};
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var globalStatements = {
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pattern: /((?:^|[\s])=?)(?:catname|checkpoint execute_always|dm|endsas|filename|footnote|%include|libname|%list|lock|missing|options|page|resetline|%run|sasfile|skip|sysecho|title\d?)\b/i,
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lookbehind: true,
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alias: 'keyword'
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};
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var submitStatement = {
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pattern: /(^|\s)(?:submit(?:\s+(?:load|parseonly|norun))?|endsubmit)\b/i,
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lookbehind: true,
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alias: 'keyword'
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};
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var actionSets = /accessControl|cdm|aggregation|aStore|ruleMining|audio|autotune|bayesianNetClassifier|bioMedImage|boolRule|builtins|cardinality|sccasl|clustering|copula|countreg|dataDiscovery|dataPreprocess|dataSciencePilot|dataStep|decisionTree|deepLearn|deepNeural|varReduce|simSystem|ds2|deduplication|ecm|entityRes|espCluster|explainModel|factmac|fastKnn|fcmpact|fedSql|freqTab|gam|gleam|graphSemiSupLearn|gVarCluster|hiddenMarkovModel|hyperGroup|image|iml|ica|kernalPca|langModel|ldaTopic|sparseML|mlTools|mixed|modelPublishing|mbc|network|optNetwork|neuralNet|nonlinear|nmf|nonParametricBayes|optimization|panel|pls|percentile|pca|phreg|qkb|qlim|quantreg|recommend|tsReconcile|deepRnn|regression|reinforcementLearn|robustPca|sampling|sparkEmbeddedProcess|search(?:Analytics)?|sentimentAnalysis|sequence|configuration|session(?:Prop)?|severity|simple|smartData|sandwich|spatialreg|stabilityMonitoring|spc|loadStreams|svDataDescription|svm|table|conditionalRandomFields|text(?:Rule(?:Develop|Score)|Mining|Parse|Topic|Util|Filters|Frequency)|tsInfo|timeData|transpose|uniTimeSeries/.source;
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var casActions = {
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pattern: RegExp(/(^|\s)(?:action\s+)?(?:<act>)\.[a-z]+\b[^;]+/.source.replace(/<act>/g, function () { return actionSets; }), 'i'),
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lookbehind: true,
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inside: {
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'keyword': RegExp(/(?:<act>)\.[a-z]+\b/.source.replace(/<act>/g, function () { return actionSets; }), 'i'),
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'action': {
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pattern: /(?:action)/i,
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alias: 'keyword'
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},
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'comment': comment,
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'function': func,
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'arg-value': args['arg-value'],
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'operator': args.operator,
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'argument': args.arg,
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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}
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};
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var keywords = {
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pattern: /((?:^|\s)=?)(?:after|analysis|and|array|barchart|barwidth|begingraph|by|call|cas|cbarline|cfill|class(?:lev)?|close|column|computed?|contains|continue|data(?=\=)|define|delete|describe|document|do\s+over|do|dol|drop|dul|end(?:source|comp)?|entryTitle|else|eval(?:uate)?|exec(?:ute)?|exit|fill(?:attrs)?|file(?:name)?|flist|fnc|function(?:list)?|goto|global|group(?:by)?|headline|headskip|histogram|if|infile|keep|keylabel|keyword|label|layout|leave|legendlabel|length|libname|loadactionset|merge|midpoints|name|noobs|nowd|_?null_|ods|options|or|otherwise|out(?:put)?|over(?:lay)?|plot|put|print|raise|ranexp|rannor|rbreak|retain|return|select|set|session|sessref|source|statgraph|sum|summarize|table|temp|terminate|then\s+do|then|title\d?|to|var|when|where|xaxisopts|yaxisopts|y2axisopts)\b/i,
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lookbehind: true,
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};
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Prism.languages.sas = {
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'datalines': {
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pattern: /^(\s*)(?:(?:data)?lines|cards);[\s\S]+?^\s*;/im,
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lookbehind: true,
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alias: 'string',
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inside: {
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'keyword': {
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pattern: /^(?:(?:data)?lines|cards)/i
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},
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'punctuation': /;/
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}
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},
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'proc-sql': {
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pattern: /(^proc\s+(?:fed)?sql(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
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lookbehind: true,
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inside: {
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'sql': {
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pattern: RegExp(/^[ \t]*(?:select|alter\s+table|(?:create|describe|drop)\s+(?:index|table(?:\s+constraints)?|view)|create\s+unique\s+index|insert\s+into|update)(?:<str>|[^;"'])+;/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
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alias: 'language-sql',
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inside: Prism.languages.sql
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},
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'global-statements': globalStatements,
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'sql-statements': {
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pattern: /(^|\s)(?:disconnect\s+from|exec(?:ute)?|begin|commit|rollback|reset|validate)\b/i,
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lookbehind: true,
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alias: 'keyword'
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},
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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}
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},
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'proc-groovy': {
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pattern: /(^proc\s+groovy(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
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lookbehind: true,
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inside: {
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'comment': comment,
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'groovy': {
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pattern: RegExp(/(^[ \t]*submit(?:\s+(?:load|parseonly|norun))?)(?:<str>|[^"'])+?(?=endsubmit;)/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
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lookbehind: true,
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alias: 'language-groovy',
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inside: Prism.languages.groovy
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},
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'keyword': keywords,
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'submit-statement': submitStatement,
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'global-statements': globalStatements,
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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}
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},
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'proc-lua': {
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pattern: /(^proc\s+lua(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|run|data);|(?![\s\S]))/im,
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lookbehind: true,
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inside: {
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'comment': comment,
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'lua': {
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pattern: RegExp(/(^[ \t]*submit(?:\s+(?:load|parseonly|norun))?)(?:<str>|[^"'])+?(?=endsubmit;)/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
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lookbehind: true,
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alias: 'language-lua',
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inside: Prism.languages.lua
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},
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'keyword': keywords,
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'submit-statement': submitStatement,
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'global-statements': globalStatements,
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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}
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},
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'proc-cas': {
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pattern: /(^proc\s+cas(?:\s+[\w|=]+)?;)[\s\S]+?(?=^(?:proc\s+\w+|quit|data);|(?![\s\S]))/im,
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lookbehind: true,
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inside: {
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'comment': comment,
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'statement-var': {
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pattern: /((?:^|\s)=?)saveresult\s+[^;]+/im,
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lookbehind: true,
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inside: {
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'statement': {
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pattern: /^saveresult\s+\S+/i,
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inside: {
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keyword: /^(?:saveresult)/i
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}
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},
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rest: args
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}
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},
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'cas-actions': casActions,
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'statement': {
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pattern: /((?:^|\s)=?)(?:default|(?:un)?set|on|output|upload)[^;]+/im,
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lookbehind: true,
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inside: args
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},
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'step': step,
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'keyword': keywords,
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'function': func,
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'format': format,
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'altformat': altformat,
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'global-statements': globalStatements,
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'number': number,
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'numeric-constant': numericConstant,
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'punctuation': punctuation,
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'string': string
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}
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},
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'proc-args': {
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pattern: RegExp(/(^proc\s+\w+\s+)(?!\s)(?:[^;"']|<str>)+;/.source.replace(/<str>/g, function () { return stringPattern; }), 'im'),
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lookbehind: true,
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inside: args
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},
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/*Special keywords within macros*/
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'macro-keyword': macroKeyword,
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'macro-variable': macroVariable,
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'macro-string-functions': {
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pattern: /((?:^|\s|=))%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)\(.*?(?:[^%]\))/i,
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lookbehind: true,
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inside: {
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'function': {
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pattern: /%(?:NRBQUOTE|NRQUOTE|NRSTR|BQUOTE|QUOTE|STR)/i,
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alias: 'keyword'
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},
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'macro-keyword': macroKeyword,
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'macro-variable': macroVariable,
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'escaped-char': {
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pattern: /%['"()<>=¬^~;,#]/i,
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},
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'punctuation': punctuation
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}
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},
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'macro-declaration': {
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pattern: /^%macro[^;]+(?=;)/im,
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inside: {
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'keyword': /%macro/i,
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}
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},
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'macro-end': {
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pattern: /^%mend[^;]+(?=;)/im,
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inside: {
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'keyword': /%mend/i,
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}
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},
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/*%_zscore(headcir, _lhc, _mhc, _shc, headcz, headcpct, _Fheadcz); */
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'macro': {
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pattern: /%_\w+(?=\()/,
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alias: 'keyword'
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},
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'input': {
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pattern: /\binput\s+[-\w\s/*.$&]+;/i,
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inside: {
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'input': {
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alias: 'keyword',
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pattern: /^input/i,
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},
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'comment': comment,
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'number': number,
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'numeric-constant': numericConstant
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}
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},
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'options-args': {
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pattern: /(^options)[-'"|/\\<>*+=:()\w\s]*(?=;)/im,
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lookbehind: true,
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inside: args
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},
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'cas-actions': casActions,
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'comment': comment,
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'function': func,
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'format': format,
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'altformat': altformat,
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'numeric-constant': numericConstant,
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'datetime': {
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// '1jan2013'd, '9:25:19pm't, '18jan2003:9:27:05am'dt
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pattern: RegExp(stringPattern + '(?:dt?|t)'),
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alias: 'number'
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},
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'string': string,
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'step': step,
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'keyword': keywords,
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// In SAS Studio syntax highlighting, these operators are styled like keywords
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'operator-keyword': {
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pattern: /\b(?:eq|ne|gt|lt|ge|le|in|not)\b/i,
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alias: 'operator'
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},
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// Decimal (1.2e23), hexadecimal (0c1x)
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'number': number,
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'operator': /\*\*?|\|\|?|!!?|¦¦?|<[>=]?|>[<=]?|[-+\/=&]|[~¬^]=?/i,
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'punctuation': punctuation
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};
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}(Prism));
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