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.yarn/unplugged/highlight.js-npm-9.18.5-571500f48d/node_modules/highlight.js/lib/languages/sas.js

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+module.exports = function(hljs) {
+
+    // Data step and PROC SQL statements
+    var SAS_KEYWORDS = ''+
+        'do if then else end until while '+
+        ''+
+        'abort array attrib by call cards cards4 catname continue '+
+        'datalines datalines4 delete delim delimiter display dm drop '+
+        'endsas error file filename footnote format goto in infile '+
+        'informat input keep label leave length libname link list '+
+        'lostcard merge missing modify options output out page put '+
+        'redirect remove rename replace retain return select set skip '+
+        'startsas stop title update waitsas where window x systask '+
+        ''+
+        'add and alter as cascade check create delete describe '+
+        'distinct drop foreign from group having index insert into in '+
+        'key like message modify msgtype not null on or order primary '+
+        'references reset restrict select set table unique update '+
+        'validate view where';
+
+    // Built-in SAS functions
+    var SAS_FUN = ''+
+        'abs|addr|airy|arcos|arsin|atan|attrc|attrn|band|'+
+        'betainv|blshift|bnot|bor|brshift|bxor|byte|cdf|ceil|'+
+        'cexist|cinv|close|cnonct|collate|compbl|compound|'+
+        'compress|cos|cosh|css|curobs|cv|daccdb|daccdbsl|'+
+        'daccsl|daccsyd|dacctab|dairy|date|datejul|datepart|'+
+        'datetime|day|dclose|depdb|depdbsl|depdbsl|depsl|'+
+        'depsl|depsyd|depsyd|deptab|deptab|dequote|dhms|dif|'+
+        'digamma|dim|dinfo|dnum|dopen|doptname|doptnum|dread|'+
+        'dropnote|dsname|erf|erfc|exist|exp|fappend|fclose|'+
+        'fcol|fdelete|fetch|fetchobs|fexist|fget|fileexist|'+
+        'filename|fileref|finfo|finv|fipname|fipnamel|'+
+        'fipstate|floor|fnonct|fnote|fopen|foptname|foptnum|'+
+        'fpoint|fpos|fput|fread|frewind|frlen|fsep|fuzz|'+
+        'fwrite|gaminv|gamma|getoption|getvarc|getvarn|hbound|'+
+        'hms|hosthelp|hour|ibessel|index|indexc|indexw|input|'+
+        'inputc|inputn|int|intck|intnx|intrr|irr|jbessel|'+
+        'juldate|kurtosis|lag|lbound|left|length|lgamma|'+
+        'libname|libref|log|log10|log2|logpdf|logpmf|logsdf|'+
+        'lowcase|max|mdy|mean|min|minute|mod|month|mopen|'+
+        'mort|n|netpv|nmiss|normal|note|npv|open|ordinal|'+
+        'pathname|pdf|peek|peekc|pmf|point|poisson|poke|'+
+        'probbeta|probbnml|probchi|probf|probgam|probhypr|'+
+        'probit|probnegb|probnorm|probt|put|putc|putn|qtr|'+
+        'quote|ranbin|rancau|ranexp|rangam|range|rank|rannor|'+
+        'ranpoi|rantbl|rantri|ranuni|repeat|resolve|reverse|'+
+        'rewind|right|round|saving|scan|sdf|second|sign|'+
+        'sin|sinh|skewness|soundex|spedis|sqrt|std|stderr|'+
+        'stfips|stname|stnamel|substr|sum|symget|sysget|'+
+        'sysmsg|sysprod|sysrc|system|tan|tanh|time|timepart|'+
+        'tinv|tnonct|today|translate|tranwrd|trigamma|'+
+        'trim|trimn|trunc|uniform|upcase|uss|var|varfmt|'+
+        'varinfmt|varlabel|varlen|varname|varnum|varray|'+
+        'varrayx|vartype|verify|vformat|vformatd|vformatdx|'+
+        'vformatn|vformatnx|vformatw|vformatwx|vformatx|'+
+        'vinarray|vinarrayx|vinformat|vinformatd|vinformatdx|'+
+        'vinformatn|vinformatnx|vinformatw|vinformatwx|'+
+        'vinformatx|vlabel|vlabelx|vlength|vlengthx|vname|'+
+        'vnamex|vtype|vtypex|weekday|year|yyq|zipfips|zipname|'+
+        'zipnamel|zipstate';
+
+    // Built-in macro functions
+    var SAS_MACRO_FUN = 'bquote|nrbquote|cmpres|qcmpres|compstor|'+
+        'datatyp|display|do|else|end|eval|global|goto|'+
+        'if|index|input|keydef|label|left|length|let|'+
+        'local|lowcase|macro|mend|nrbquote|nrquote|'+
+        'nrstr|put|qcmpres|qleft|qlowcase|qscan|'+
+        'qsubstr|qsysfunc|qtrim|quote|qupcase|scan|str|'+
+        'substr|superq|syscall|sysevalf|sysexec|sysfunc|'+
+        'sysget|syslput|sysprod|sysrc|sysrput|then|to|'+
+        'trim|unquote|until|upcase|verify|while|window';
+
+    return {
+        aliases: ['sas', 'SAS'],
+        case_insensitive: true, // SAS is case-insensitive
+        keywords: {
+            literal:
+                'null missing _all_ _automatic_ _character_ _infile_ '+
+                '_n_ _name_ _null_ _numeric_ _user_ _webout_',
+            meta:
+                SAS_KEYWORDS
+        },
+        contains: [
+            {
+                // Distinct highlight for proc <proc>, data, run, quit
+                className: 'keyword',
+                begin: /^\s*(proc [\w\d_]+|data|run|quit)[\s\;]/
+            },
+            {
+                // Macro variables
+                className: 'variable',
+                begin: /\&[a-zA-Z_\&][a-zA-Z0-9_]*\.?/
+            },
+            {
+                // Special emphasis for datalines|cards
+                className: 'emphasis',
+                begin: /^\s*datalines|cards.*;/,
+                end: /^\s*;\s*$/
+            },
+            {   // Built-in macro variables take precedence
+                className: 'built_in',
+                begin: '%(' + SAS_MACRO_FUN + ')'
+            },
+            {
+                // User-defined macro functions highlighted after
+                className: 'name',
+                begin: /%[a-zA-Z_][a-zA-Z_0-9]*/
+            },
+            {
+                className: 'meta',
+                begin: '[^%](' + SAS_FUN + ')[\(]'
+            },
+            {
+                className: 'string',
+                variants: [
+                    hljs.APOS_STRING_MODE,
+                    hljs.QUOTE_STRING_MODE
+                ]
+            },
+            hljs.COMMENT('\\*', ';'),
+            hljs.C_BLOCK_COMMENT_MODE
+        ]
+    };
+};