327 lines
10 KiB
JavaScript
327 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_]\w*/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|SYMEXIST|SYMGLOBL|SYMLOCAL|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+|data(?!=)|quit|run)\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: /(^[ \t]*|;\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: /%?\b\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*)[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'$.]+/i,
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inside: {
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'keyword': /^(?:format|put)(?==)/i,
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'equals': /=/,
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'format': {
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pattern: /(?:\w|\$\d)+\.\d?/,
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alias: 'number'
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}
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}
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};
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var altformat = {
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pattern: /\b(?:format|put)\s+[\w']+(?:\s+[$.\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|norun|parseonly))?|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 = /aStore|accessControl|aggregation|audio|autotune|bayesianNetClassifier|bioMedImage|boolRule|builtins|cardinality|cdm|clustering|conditionalRandomFields|configuration|copula|countreg|dataDiscovery|dataPreprocess|dataSciencePilot|dataStep|decisionTree|deduplication|deepLearn|deepNeural|deepRnn|ds2|ecm|entityRes|espCluster|explainModel|factmac|fastKnn|fcmpact|fedSql|freqTab|gVarCluster|gam|gleam|graphSemiSupLearn|hiddenMarkovModel|hyperGroup|ica|image|iml|kernalPca|langModel|ldaTopic|loadStreams|mbc|mixed|mlTools|modelPublishing|network|neuralNet|nmf|nonParametricBayes|nonlinear|optNetwork|optimization|panel|pca|percentile|phreg|pls|qkb|qlim|quantreg|recommend|regression|reinforcementLearn|robustPca|ruleMining|sampling|sandwich|sccasl|search(?:Analytics)?|sentimentAnalysis|sequence|session(?:Prop)?|severity|simSystem|simple|smartData|sparkEmbeddedProcess|sparseML|spatialreg|spc|stabilityMonitoring|svDataDescription|svm|table|text(?:Filters|Frequency|Mining|Parse|Rule(?:Develop|Score)|Topic|Util)|timeData|transpose|tsInfo|tsReconcile|uniTimeSeries|varReduce/.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|else|end(?:comp|source)?|entryTitle|eval(?:uate)?|exec(?:ute)?|exit|file(?:name)?|fill(?:attrs)?|flist|fnc|function(?:list)?|global|goto|group(?:by)?|headline|headskip|histogram|if|infile|keep|keylabel|keyword|label|layout|leave|legendlabel|length|libname|loadactionset|merge|midpoints|_?null_|name|noobs|nowd|ods|options|or|otherwise|out(?:put)?|over(?:lay)?|plot|print|put|raise|ranexp|rannor|rbreak|retain|return|select|session|sessref|set|source|statgraph|sum|summarize|table|temp|terminate|then\s+do|then|title\d?|to|var|when|where|xaxisopts|y2axisopts|yaxisopts)\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: /^([ \t]*)(?:cards|(?:data)?lines);[\s\S]+?^[ \t]*;/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: /^(?:cards|(?:data)?lines)/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+|data|quit|run);|(?![\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|begin|commit|exec(?:ute)?|reset|rollback|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+|data|quit|run);|(?![\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|norun|parseonly))?)(?:<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+|data|quit|run);|(?![\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|norun|parseonly))?)(?:<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|=))%(?:BQUOTE|NRBQUOTE|NRQUOTE|NRSTR|QUOTE|STR)\(.*?(?:[^%]\))/i,
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lookbehind: true,
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inside: {
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'function': {
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pattern: /%(?:BQUOTE|NRBQUOTE|NRQUOTE|NRSTR|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: /%['"()<>=¬^~;,#]/,
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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|ge|gt|in|le|lt|ne|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': /\*\*?|\|\|?|!!?|¦¦?|<[>=]?|>[<=]?|[-+\/=&]|[~¬^]=?/,
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'punctuation': punctuation
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};
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}(Prism));
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