|
66
|
1 <lexer>
|
|
|
2 <config>
|
|
|
3 <name>SAS</name>
|
|
|
4 <alias>sas</alias>
|
|
|
5 <filename>*.SAS</filename>
|
|
|
6 <filename>*.sas</filename>
|
|
|
7 <mime_type>text/x-sas</mime_type>
|
|
|
8 <mime_type>text/sas</mime_type>
|
|
|
9 <mime_type>application/x-sas</mime_type>
|
|
|
10 <case_insensitive>true</case_insensitive>
|
|
|
11 </config>
|
|
|
12 <rules>
|
|
|
13 <state name="validvar">
|
|
|
14 <rule pattern="[a-z_]\w{0,31}\.?">
|
|
|
15 <token type="NameVariable"/>
|
|
|
16 <pop depth="1"/>
|
|
|
17 </rule>
|
|
|
18 </state>
|
|
|
19 <state name="cards-datalines">
|
|
|
20 <rule pattern="^\s*(datalines|cards)\s*;\s*$">
|
|
|
21 <token type="Keyword"/>
|
|
|
22 <push state="data"/>
|
|
|
23 </rule>
|
|
|
24 </state>
|
|
|
25 <state name="proc-data">
|
|
|
26 <rule pattern="(^|;)\s*(proc \w+|data|run|quit)[\s;]">
|
|
|
27 <token type="KeywordReserved"/>
|
|
|
28 </rule>
|
|
|
29 </state>
|
|
|
30 <state name="string_dquote">
|
|
|
31 <rule pattern=""">
|
|
|
32 <token type="LiteralString"/>
|
|
|
33 <pop depth="1"/>
|
|
|
34 </rule>
|
|
|
35 <rule pattern="\\\\|\\"|\\\n">
|
|
|
36 <token type="LiteralStringEscape"/>
|
|
|
37 </rule>
|
|
|
38 <rule pattern="&">
|
|
|
39 <token type="NameVariable"/>
|
|
|
40 <push state="validvar"/>
|
|
|
41 </rule>
|
|
|
42 <rule pattern="[^$&"\\]+">
|
|
|
43 <token type="LiteralString"/>
|
|
|
44 </rule>
|
|
|
45 <rule pattern="[$"\\]">
|
|
|
46 <token type="LiteralString"/>
|
|
|
47 </rule>
|
|
|
48 </state>
|
|
|
49 <state name="general">
|
|
|
50 <rule>
|
|
|
51 <include state="keywords"/>
|
|
|
52 </rule>
|
|
|
53 <rule>
|
|
|
54 <include state="vars-strings"/>
|
|
|
55 </rule>
|
|
|
56 <rule>
|
|
|
57 <include state="special"/>
|
|
|
58 </rule>
|
|
|
59 <rule>
|
|
|
60 <include state="numbers"/>
|
|
|
61 </rule>
|
|
|
62 </state>
|
|
|
63 <state name="vars-strings">
|
|
|
64 <rule pattern="&[a-z_]\w{0,31}\.?">
|
|
|
65 <token type="NameVariable"/>
|
|
|
66 </rule>
|
|
|
67 <rule pattern="%[a-z_]\w{0,31}">
|
|
|
68 <token type="NameFunction"/>
|
|
|
69 </rule>
|
|
|
70 <rule pattern="\'">
|
|
|
71 <token type="LiteralString"/>
|
|
|
72 <push state="string_squote"/>
|
|
|
73 </rule>
|
|
|
74 <rule pattern=""">
|
|
|
75 <token type="LiteralString"/>
|
|
|
76 <push state="string_dquote"/>
|
|
|
77 </rule>
|
|
|
78 </state>
|
|
|
79 <state name="root">
|
|
|
80 <rule>
|
|
|
81 <include state="comments"/>
|
|
|
82 </rule>
|
|
|
83 <rule>
|
|
|
84 <include state="proc-data"/>
|
|
|
85 </rule>
|
|
|
86 <rule>
|
|
|
87 <include state="cards-datalines"/>
|
|
|
88 </rule>
|
|
|
89 <rule>
|
|
|
90 <include state="logs"/>
|
|
|
91 </rule>
|
|
|
92 <rule>
|
|
|
93 <include state="general"/>
|
|
|
94 </rule>
|
|
|
95 <rule pattern=".">
|
|
|
96 <token type="Text"/>
|
|
|
97 </rule>
|
|
|
98 <rule pattern="\\\n">
|
|
|
99 <token type="Text"/>
|
|
|
100 </rule>
|
|
|
101 <rule pattern="\n">
|
|
|
102 <token type="Text"/>
|
|
|
103 </rule>
|
|
|
104 </state>
|
|
|
105 <state name="data">
|
|
|
106 <rule pattern="(.|\n)*^\s*;\s*$">
|
|
|
107 <token type="Other"/>
|
|
|
108 <pop depth="1"/>
|
|
|
109 </rule>
|
|
|
110 </state>
|
|
|
111 <state name="logs">
|
|
|
112 <rule pattern="\n?^\s*%?put ">
|
|
|
113 <token type="Keyword"/>
|
|
|
114 <push state="log-messages"/>
|
|
|
115 </rule>
|
|
|
116 </state>
|
|
|
117 <state name="keywords">
|
|
|
118 <rule pattern="\b(datalines4|datalines|delimiter|startsas|redirect|lostcard|continue|informat|filename|footnote|catname|options|libname|systask|display|waitsas|missing|replace|delete|window|endsas|update|format|attrib|length|infile|select|return|retain|rename|remove|output|cards4|modify|leave|title|merge|delim|input|cards|abort|where|label|array|error|call|page|stop|keep|file|drop|link|skip|list|goto|put|out|set|by|dm|in|x)\b">
|
|
|
119 <token type="Keyword"/>
|
|
|
120 </rule>
|
|
|
121 <rule pattern="\b(references|distinct|describe|validate|restrict|cascade|msgtype|message|primary|foreign|delete|update|create|unique|having|modify|insert|select|group|check|table|alter|order|reset|index|where|into|from|view|null|like|drop|add|not|key|and|set|on|in|or|as)\b">
|
|
|
122 <token type="Keyword"/>
|
|
|
123 </rule>
|
|
|
124 <rule pattern="\b(while|until|then|else|end|if|do)\b">
|
|
|
125 <token type="Keyword"/>
|
|
|
126 </rule>
|
|
|
127 <rule pattern="%(sysevalf|nrbquote|qsysfunc|qlowcase|compstor|nrquote|display|qupcase|datatyp|qcmpres|unquote|syscall|sysfunc|sysrput|sysprod|syslput|sysexec|lowcase|qsubstr|sysget|length|keydef|global|superq|substr|verify|bquote|cmpres|upcase|window|label|qleft|while|qtrim|quote|nrstr|until|sysrc|input|macro|local|qscan|index|else|scan|mend|eval|trim|then|goto|left|put|let|end|str|do|to|if)\b">
|
|
|
128 <token type="NameBuiltin"/>
|
|
|
129 </rule>
|
|
|
130 <rule pattern="\b(vinformatnx|vinformatwx|vinformatdx|vinformatw|vinformatd|vinformatx|vinformatn|vinformat|translate|vinarrayx|vformatwx|vformatnx|vformatdx|getoption|fileexist|fetchobs|vlengthx|filename|fipstate|kurtosis|vinarray|vformatx|pathname|foptname|compound|compress|vformatw|hosthelp|vformatn|zipnamel|vformatd|probbeta|daccdbsl|zipstate|trigamma|probbnml|probhypr|probnegb|probnorm|datepart|datetime|varlabel|varinfmt|dropnote|skewness|doptname|timepart|fipnamel|dequote|tranwrd|sysprod|digamma|stnamel|soundex|depdbsl|reverse|daccsyd|doptnum|resolve|uniform|datejul|varname|varrayx|probgam|probchi|fappend|dacctab|vformat|poisson|collate|brshift|ordinal|fdelete|blshift|betainv|fileref|lowcase|libname|fipname|vlabelx|vlength|weekday|juldate|jbessel|ibessel|zipfips|foptnum|zipname|getvarn|getvarc|frewind|vartype|depsyd|stderr|stfips|fwrite|gaminv|second|substr|vtypex|symget|hbound|vnamex|fpoint|saving|fnonct|rewind|indexc|indexw|repeat|inputc|inputn|ranuni|stname|rantbl|ranpoi|rannor|sysget|rangam|ranexp|vlabel|lbound|cexist|length|lgamma|rancau|libref|cnonct|ranbin|compbl|logpdf|logpmf|logsdf|sysmsg|curobs|daccdb|verify|daccsl|minute|system|tnonct|dsname|varray|varnum|probit|spedis|normal|varlen|dclose|varfmt|fexist|deptab|upcase|rantri|fclose|nmiss|point|trimn|depsl|trunc|peekc|depdb|probf|exist|fetch|netpv|today|mopen|probt|month|dairy|sysrc|finfo|quote|log10|close|floor|dinfo|range|fnote|attrn|intrr|intnx|intck|attrc|input|dread|dopen|index|right|round|vname|vtype|fread|gamma|arsin|arcos|fopen|frlen|fget|sinh|sqrt|addr|airy|sign|fsep|year|fuzz|dnum|scan|rank|fput|fpos|putn|putc|hour|tanh|atan|dhms|tinv|band|bnot|erfc|fcol|poke|trim|byte|ceil|peek|left|cinv|finv|open|log2|mean|note|date|cosh|mort|time|bxor|bor|mdy|std|max|css|sin|cos|npv|log|var|uss|pdf|pmf|cdf|abs|hms|day|erf|put|lag|irr|int|sum|tan|min|dif|qtr|sdf|dim|yyq|exp|mod|cv|n)\(">
|
|
|
131 <token type="NameBuiltin"/>
|
|
|
132 </rule>
|
|
|
133 </state>
|
|
|
134 <state name="numbers">
|
|
|
135 <rule pattern="\b[+-]?([0-9]+(\.[0-9]+)?|\.[0-9]+|\.)(E[+-]?[0-9]+)?i?\b">
|
|
|
136 <token type="LiteralNumber"/>
|
|
|
137 </rule>
|
|
|
138 </state>
|
|
|
139 <state name="special">
|
|
|
140 <rule pattern="(null|missing|_all_|_automatic_|_character_|_n_|_infile_|_name_|_null_|_numeric_|_user_|_webout_)">
|
|
|
141 <token type="KeywordConstant"/>
|
|
|
142 </rule>
|
|
|
143 </state>
|
|
|
144 <state name="log-messages">
|
|
|
145 <rule pattern="NOTE(:|-).*">
|
|
|
146 <token type="Generic"/>
|
|
|
147 <pop depth="1"/>
|
|
|
148 </rule>
|
|
|
149 <rule pattern="WARNING(:|-).*">
|
|
|
150 <token type="GenericEmph"/>
|
|
|
151 <pop depth="1"/>
|
|
|
152 </rule>
|
|
|
153 <rule pattern="ERROR(:|-).*">
|
|
|
154 <token type="GenericError"/>
|
|
|
155 <pop depth="1"/>
|
|
|
156 </rule>
|
|
|
157 <rule>
|
|
|
158 <include state="general"/>
|
|
|
159 </rule>
|
|
|
160 </state>
|
|
|
161 <state name="comments">
|
|
|
162 <rule pattern="^\s*\*.*?;">
|
|
|
163 <token type="Comment"/>
|
|
|
164 </rule>
|
|
|
165 <rule pattern="/\*.*?\*/">
|
|
|
166 <token type="Comment"/>
|
|
|
167 </rule>
|
|
|
168 <rule pattern="^\s*\*(.|\n)*?;">
|
|
|
169 <token type="CommentMultiline"/>
|
|
|
170 </rule>
|
|
|
171 <rule pattern="/[*](.|\n)*?[*]/">
|
|
|
172 <token type="CommentMultiline"/>
|
|
|
173 </rule>
|
|
|
174 </state>
|
|
|
175 <state name="string_squote">
|
|
|
176 <rule pattern="'">
|
|
|
177 <token type="LiteralString"/>
|
|
|
178 <pop depth="1"/>
|
|
|
179 </rule>
|
|
|
180 <rule pattern="\\\\|\\"|\\\n">
|
|
|
181 <token type="LiteralStringEscape"/>
|
|
|
182 </rule>
|
|
|
183 <rule pattern="[^$\'\\]+">
|
|
|
184 <token type="LiteralString"/>
|
|
|
185 </rule>
|
|
|
186 <rule pattern="[$\'\\]">
|
|
|
187 <token type="LiteralString"/>
|
|
|
188 </rule>
|
|
|
189 </state>
|
|
|
190 </rules>
|
|
|
191 </lexer> |
