mirror of https://github.com/cheat/cheat.git
191 lines
7.8 KiB
XML
191 lines
7.8 KiB
XML
<lexer>
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<config>
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<name>SAS</name>
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<alias>sas</alias>
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<filename>*.SAS</filename>
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<filename>*.sas</filename>
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<mime_type>text/x-sas</mime_type>
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<mime_type>text/sas</mime_type>
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<mime_type>application/x-sas</mime_type>
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<case_insensitive>true</case_insensitive>
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</config>
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<rules>
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<state name="validvar">
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<rule pattern="[a-z_]\w{0,31}\.?">
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<token type="NameVariable"/>
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<pop depth="1"/>
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<state name="cards-datalines">
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<rule pattern="^\s*(datalines|cards)\s*;\s*$">
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<token type="Keyword"/>
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<push state="data"/>
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<state name="proc-data">
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<token type="NameVariable"/>
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<push state="validvar"/>
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<rule pattern="[^$&"\\]+">
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<token type="LiteralString"/>
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<rule pattern="[$"\\]">
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<state name="general">
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<rule>
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<include state="keywords"/>
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<rule>
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<include state="vars-strings"/>
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<rule>
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<include state="special"/>
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<rule>
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<include state="numbers"/>
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<state name="vars-strings">
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<token type="NameVariable"/>
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<token type="NameFunction"/>
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</state>
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<state name="root">
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<rule>
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<include state="comments"/>
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<rule>
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<include state="proc-data"/>
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</rule>
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<rule>
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<include state="cards-datalines"/>
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<rule>
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<include state="logs"/>
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<rule>
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<include state="general"/>
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<token type="Text"/>
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<state name="data">
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<rule pattern="(.|\n)*^\s*;\s*$">
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<token type="Other"/>
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<pop depth="1"/>
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<state name="logs">
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<rule pattern="\n?^\s*%?put ">
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<token type="Keyword"/>
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<push state="log-messages"/>
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<state name="keywords">
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<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">
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<token type="Keyword"/>
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<token type="NameBuiltin"/>
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</rule>
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</state>
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<state name="numbers">
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<rule pattern="\b[+-]?([0-9]+(\.[0-9]+)?|\.[0-9]+|\.)(E[+-]?[0-9]+)?i?\b">
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<token type="LiteralNumber"/>
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<state name="special">
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<rule pattern="(null|missing|_all_|_automatic_|_character_|_n_|_infile_|_name_|_null_|_numeric_|_user_|_webout_)">
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<token type="KeywordConstant"/>
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</state>
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<state name="log-messages">
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<rule pattern="NOTE(:|-).*">
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<token type="Generic"/>
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<pop depth="1"/>
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<rule pattern="WARNING(:|-).*">
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<token type="GenericEmph"/>
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<rule pattern="ERROR(:|-).*">
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<token type="GenericError"/>
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<rule>
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<include state="general"/>
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</state>
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<state name="comments">
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<rule pattern="^\s*\*.*?;">
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<token type="Comment"/>
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<rule pattern="/\*.*?\*/">
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<token type="Comment"/>
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<rule pattern="/[*](.|\n)*?[*]/">
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<state name="string_squote">
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<token type="LiteralString"/>
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</state>
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</rules>
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</lexer> |