1<lexer>
2 <config>
3 <name>Scheme</name>
4 <alias>scheme</alias>
5 <alias>scm</alias>
6 <filename>*.scm</filename>
7 <filename>*.ss</filename>
8 <mime_type>text/x-scheme</mime_type>
9 <mime_type>application/x-scheme</mime_type>
10 </config>
11 <rules>
12 <state name="root">
13 <rule pattern=";.*$">
14 <token type="CommentSingle"/>
15 </rule>
16 <rule pattern="#\|">
17 <token type="CommentMultiline"/>
18 <push state="multiline-comment"/>
19 </rule>
20 <rule pattern="#;\s*\(">
21 <token type="Comment"/>
22 <push state="commented-form"/>
23 </rule>
24 <rule pattern="#!r6rs">
25 <token type="Comment"/>
26 </rule>
27 <rule pattern="\s+">
28 <token type="Text"/>
29 </rule>
30 <rule pattern="-?\d+\.\d+">
31 <token type="LiteralNumberFloat"/>
32 </rule>
33 <rule pattern="-?\d+">
34 <token type="LiteralNumberInteger"/>
35 </rule>
36 <rule pattern=""(\\\\|\\"|[^"])*"">
37 <token type="LiteralString"/>
38 </rule>
39 <rule pattern="'[\w!$%&*+,/:<=>?@^~|-]+">
40 <token type="LiteralStringSymbol"/>
41 </rule>
42 <rule pattern="#\\(alarm|backspace|delete|esc|linefeed|newline|page|return|space|tab|vtab|x[0-9a-zA-Z]{1,5}|.)">
43 <token type="LiteralStringChar"/>
44 </rule>
45 <rule pattern="(#t|#f)">
46 <token type="NameConstant"/>
47 </rule>
48 <rule pattern="('|#|`|,@|,|\.)">
49 <token type="Operator"/>
50 </rule>
51 <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 )">
52 <token type="Keyword"/>
53 </rule>
54 <rule pattern="(?<='\()[\w!$%&*+,/:<=>?@^~|-]+">
55 <token type="NameVariable"/>
56 </rule>
57 <rule pattern="(?<=#\()[\w!$%&*+,/:<=>?@^~|-]+">
58 <token type="NameVariable"/>
59 </rule>
60 <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\? )">
61 <token type="NameBuiltin"/>
62 </rule>
63 <rule pattern="(?<=\()[\w!$%&*+,/:<=>?@^~|-]+">
64 <token type="NameFunction"/>
65 </rule>
66 <rule pattern="[\w!$%&*+,/:<=>?@^~|-]+">
67 <token type="NameVariable"/>
68 </rule>
69 <rule pattern="(\(|\))">
70 <token type="Punctuation"/>
71 </rule>
72 <rule pattern="(\[|\])">
73 <token type="Punctuation"/>
74 </rule>
75 </state>
76 <state name="multiline-comment">
77 <rule pattern="#\|">
78 <token type="CommentMultiline"/>
79 <push/>
80 </rule>
81 <rule pattern="\|#">
82 <token type="CommentMultiline"/>
83 <pop depth="1"/>
84 </rule>
85 <rule pattern="[^|#]+">
86 <token type="CommentMultiline"/>
87 </rule>
88 <rule pattern="[|#]">
89 <token type="CommentMultiline"/>
90 </rule>
91 </state>
92 <state name="commented-form">
93 <rule pattern="\(">
94 <token type="Comment"/>
95 <push/>
96 </rule>
97 <rule pattern="\)">
98 <token type="Comment"/>
99 <pop depth="1"/>
100 </rule>
101 <rule pattern="[^()]+">
102 <token type="Comment"/>
103 </rule>
104 </state>
105 </rules>
106</lexer>