mirror of https://github.com/cheat/cheat.git
106 lines
5.5 KiB
XML
106 lines
5.5 KiB
XML
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<lexer>
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<config>
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<name>Scheme</name>
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<alias>scheme</alias>
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<alias>scm</alias>
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<filename>*.scm</filename>
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<filename>*.ss</filename>
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<mime_type>text/x-scheme</mime_type>
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<mime_type>application/x-scheme</mime_type>
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</config>
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<rules>
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<state name="root">
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<rule pattern=";.*$">
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<token type="CommentSingle"/>
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</rule>
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<rule pattern="#\|">
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<token type="CommentMultiline"/>
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<push state="multiline-comment"/>
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</rule>
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<rule pattern="#;\s*\(">
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<token type="Comment"/>
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<push state="commented-form"/>
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</rule>
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<rule pattern="#!r6rs">
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<token type="Comment"/>
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</rule>
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<rule pattern="\s+">
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<token type="Text"/>
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</rule>
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<rule pattern="-?\d+\.\d+">
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<token type="LiteralNumberFloat"/>
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</rule>
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<rule pattern="-?\d+">
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<token type="LiteralNumberInteger"/>
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</rule>
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<rule pattern=""(\\\\|\\"|[^"])*"">
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<token type="LiteralString"/>
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</rule>
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<rule pattern="'[\w!$%&*+,/:<=>?@^~|-]+">
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<token type="LiteralStringSymbol"/>
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</rule>
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<rule pattern="#\\(alarm|backspace|delete|esc|linefeed|newline|page|return|space|tab|vtab|x[0-9a-zA-Z]{1,5}|.)">
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<token type="LiteralStringChar"/>
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</rule>
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<rule pattern="(#t|#f)">
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<token type="NameConstant"/>
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</rule>
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<rule pattern="('|#|`|,@|,|\.)">
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<token type="Operator"/>
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</rule>
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<rule pattern="(lambda |define |if |else |cond |and |or |case |let |let\* |letrec |begin |do |delay |set\! |\=\> |quote |quasiquote |unquote |unquote\-splicing |define\-syntax |let\-syntax |letrec\-syntax |syntax\-rules )">
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<token type="Keyword"/>
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</rule>
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<rule pattern="(?<='\()[\w!$%&*+,/:<=>?@^~|-]+">
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<token type="NameVariable"/>
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</rule>
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<rule pattern="(?<=#\()[\w!$%&*+,/:<=>?@^~|-]+">
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<token type="NameVariable"/>
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</rule>
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<rule pattern="(?<=\()(\* |\+ |\- |\/ |\< |\<\= |\= |\> |\>\= |abs |acos |angle |append |apply |asin |assoc |assq |assv |atan |boolean\? |caaaar |caaadr |caaar |caadar |caaddr |caadr |caar |cadaar |cadadr |cadar |caddar |cadddr |caddr |cadr |call\-with\-current\-continuation |call\-with\-input\-file |call\-with\-output\-file |call\-with\-values |call\/cc |car |cdaaar |cdaadr |cdaar |cdadar |cdaddr |cdadr |cdar |cddaar |cddadr |cddar |cdddar |cddddr |cdddr |cddr |cdr |ceiling |char\-\>integer |char\-alphabetic\? |char\-ci\<\=\? |char\-ci\<\? |char\-ci\=\? |char\-ci\>\=\? |char\-ci\>\? |char\-downcase |char\-lower\-case\? |char\-numeric\? |char\-ready\? |char\-upcase |char\-upper\-case\? |char\-whitespace\? |char\<\=\? |char\<\? |char\=\? |char\>\=\? |char\>\? |char\? |close\-input\-port |close\-output\-port |complex\? |cons |cos |current\-input\-port |current\-output\-port |denominator |display |dynamic\-wind |eof\-object\? |eq\? |equal\? |eqv\? |eval |even\? |exact\-\>inexact |exact\? |exp |expt |floor |for\-each |force |gcd |imag\-part |inexact\-\>exact |inexact\? |input\-port\? |integer\-\>char |integer\? |interaction\-environment |lcm |length |list |list\-\>string |list\-\>vector |list\-ref |list\-tail |list\? |load |log |magnitude |make\-polar |make\-rectangular |make\-string |make\-vector |map |max |member |memq |memv |min |modulo |negative\? |newline |not |null\-environment |null\? |number\-\>string |number\? |numerator |odd\? |open\-input\-file |open\-output\-file |output\-port\? |pair\? |peek\-char |port\? |positive\? |procedure\? |quotient |rational\? |rationalize |read |read\-char |real\-part |real\? |remainder |reverse |round |scheme\-report\-environment |set\-car\! |set\-cdr\! |sin |sqrt |string |string\-\>list |string\-\>number |string\-\>symbol |string\-append |string\-ci\<\=\? |string\-ci\<\? |string\-ci\=\? |string\-ci\>\=\? |string\-ci\>\? |string\-copy |string\-fill\! |string\-length |string\-ref |string\-set\! |string\<\=\? |string\<\? |string\=\? |string\>\=\? |string\>\? |string\? |substring |symbol\-\>string |symbol\? |tan |transcript\-off |transcript\-on |truncate |values |vector |vector\-\>list |vector\-fill\! |vector\-length |vector\-ref |vector\-set\! |vector\? |with\-input\-from\-file |with\-output\-to\-file |write |write\-char |zero\? )">
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<token type="NameBuiltin"/>
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</rule>
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<rule pattern="(?<=\()[\w!$%&*+,/:<=>?@^~|-]+">
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<token type="NameFunction"/>
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</rule>
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<rule pattern="[\w!$%&*+,/:<=>?@^~|-]+">
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<token type="NameVariable"/>
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</rule>
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<rule pattern="(\(|\))">
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<token type="Punctuation"/>
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</rule>
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<rule pattern="(\[|\])">
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<token type="Punctuation"/>
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</rule>
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</state>
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<state name="multiline-comment">
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<rule pattern="#\|">
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<token type="CommentMultiline"/>
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<push/>
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</rule>
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<rule pattern="\|#">
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<token type="CommentMultiline"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="[^|#]+">
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<token type="CommentMultiline"/>
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</rule>
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<rule pattern="[|#]">
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<token type="CommentMultiline"/>
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</rule>
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</state>
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<state name="commented-form">
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<rule pattern="\(">
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<token type="Comment"/>
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<push/>
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</rule>
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<rule pattern="\)">
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<token type="Comment"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="[^()]+">
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<token type="Comment"/>
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</rule>
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</state>
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</rules>
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</lexer>
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