1<?php
2/*************************************************************************************
3 * fsharp.php
4 * ----------
5 * Author: julien ortin (jo_spam-divers@yahoo.fr)
6 * Copyright: (c) 2009 julien ortin
7 * Release Version: 1.0.9.1
8 * Date Started: 2009/09/20
9 *
10 * F# language file for GeSHi.
11 *
12 * CHANGES
13 * -------
14 * 2009/09/22 (1.0.1)
15 *  -  added rules for single char handling (generics ['a] vs char ['x'])
16 *  -  added symbols and keywords
17 * 2009/09/20 (1.0.0)
18 *  -  Initial release
19 *
20 * TODO
21 * -------------------------
22 *
23 *************************************************************************************
24 *
25 *   This file is part of GeSHi.
26 *
27 *   GeSHi is free software; you can redistribute it and/or modify
28 *   it under the terms of the GNU General Public License as published by
29 *   the Free Software Foundation; either version 2 of the License, or
30 *   (at your option) any later version.
31 *
32 *   GeSHi is distributed in the hope that it will be useful,
33 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
34 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
35 *   GNU General Public License for more details.
36 *
37 *   You should have received a copy of the GNU General Public License
38 *   along with GeSHi; if not, write to the Free Software
39 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
40 *
41 ************************************************************************************/
42
43$language_data = array(
44    'LANG_NAME' => 'F#',
45    'COMMENT_SINGLE' => array(1 => '//', 2 => '#'),
46    'COMMENT_MULTI' => array('/*' => '*/'),
47    'COMMENT_REGEXP' => array(3 => '/\(\*(?!\)).*?\*\)/s'),
48    'CASE_KEYWORDS' => GESHI_CAPS_NO_CHANGE,
49    'QUOTEMARKS' => array("'", '"'),
50    'HARDQUOTE' => array('@"', '"'),
51    'HARDESCAPE' => array('"'),
52    'HARDCHAR' => '"',
53    'ESCAPE_CHAR' => '\\',
54    'KEYWORDS' => array(
55        /* main F# keywords */
56        /* section 3.4 */
57        1 => array(
58            'abstract', 'and', 'as', 'assert', 'base', 'begin', 'class', 'default', 'delegate', 'do', 'done',
59            'downcast', 'downto', 'elif', 'else', 'end', 'exception', 'extern', 'false', 'finally', 'for',
60            'fun', 'function', 'if', 'in', 'inherit', 'inline', 'interface', 'internal', 'lazy', 'let',
61            'match', 'member', 'module', 'mutable', 'namespace', 'new', 'not', 'null', 'of', 'open', 'or',
62            'override', 'private', 'public', 'rec', 'return', 'sig', 'static', 'struct', 'then', 'to',
63            'true', 'try', 'type', 'upcast', 'use', 'val', 'void', 'when', 'while', 'with', 'yield',
64            'asr', 'land', 'lor', 'lsl', 'lsr', 'lxor', 'mod',
65            /* identifiers are reserved for future use by F# */
66            'atomic', 'break', 'checked', 'component', 'const', 'constraint', 'constructor',
67            'continue', 'eager', 'fixed', 'fori', 'functor', 'global', 'include', 'method', 'mixin',
68            'object', 'parallel', 'params', 'process', 'protected', 'pure', 'sealed', 'tailcall',
69            'trait', 'virtual', 'volatile',
70            /* take monads into account */
71            'let!', 'yield!'
72            ),
73        /* define names of main libraries in F# Core, so we can link to it
74         * http://research.microsoft.com/en-us/um/cambridge/projects/fsharp/manual/namespaces.html
75         */
76        2 => array(
77            'Array', 'Array2D', 'Array3D', 'Array4D', 'ComparisonIdentity', 'HashIdentity', 'List',
78            'Map', 'Seq', 'SequenceExpressionHelpers', 'Set', 'CommonExtensions', 'Event',
79            'ExtraTopLevelOperators', 'LanguagePrimitives', 'NumericLiterals', 'Operators',
80            'OptimizedClosures', 'Option', 'String', 'NativePtr', 'Printf'
81            ),
82        /* 17.2 & 17.3 */
83        3 => array(
84            'abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'cosh', 'exp',
85            'floor', 'log', 'log10', 'pown', 'round', 'sign', 'sin', 'sinh', 'sqrt',
86            'tan', 'tanh',
87            'ignore',
88            'fst', 'snd',
89            'stdin', 'stdout', 'stderr',
90            'KeyValue',
91            'max', 'min'
92            ),
93        /* Pervasives Types & Overloaded Conversion Functions */
94        4 => array(
95            'bool', 'byref', 'byte', 'char', 'decimal', 'double', 'exn', 'float', 'float32',
96            'FuncConvert', 'ilsigptr', 'int', 'int16', 'int32', 'int64', 'int8',
97            'nativeint', 'nativeptr', 'obj', 'option', 'ref', 'sbyte', 'single', 'string', 'uint16',
98            'uint32', 'uint64', 'uint8', 'unativeint', 'unit',
99            'enum',
100            'async', 'seq', 'dict'
101            ),
102        /* 17.2 Exceptions */
103        5 => array (
104            'failwith', 'invalidArg', 'raise', 'rethrow'
105            ),
106        /* 3.3 Conditional compilation & 13.3 Compiler Directives + light / light off */
107        6 => array(
108            '(*IF-FSHARP', 'ENDIF-FSHARP*)', '(*F#', 'F#*)', '(*IF-OCAML', 'ENDIF-OCAML*)',
109            '#light',
110            '#if', '#else', '#endif', '#indent', '#nowarn', '#r', '#reference',
111            '#I', '#Include', '#load', '#time', '#help', '#q', '#quit',
112            ),
113        /* 3.11 Pre-processor Declarations / Identifier Replacements */
114        7 => array(
115            '__SOURCE_DIRECTORY__', '__SOURCE_FILE__', '__LINE__'
116            ),
117        /* 17.2 Object Transformation Operators */
118        8 => array(
119            'box', 'hash', 'sizeof', 'typeof', 'typedefof', 'unbox'
120            )
121        ),
122    /* 17.2 basic operators + the yield and yield! arrows */
123    'SYMBOLS' => array(
124        1 => array('+', '-', '/', '*', '**', '%', '~-'),
125        2 => array('<', '<=', '>', '<=', '=', '<>'),
126        3 => array('<<<', '>>>', '^^^', '&&&', '|||', '~~~'),
127        4 => array('|>', '>>', '<|', '<<'),
128        5 => array('!', '->', '->>'),
129        6 => array('[',']','(',')','{','}', '[|', '|]', '(|', '|)'),
130        7 => array(':=', ';', ';;')
131        ),
132    'CASE_SENSITIVE' => array(
133        GESHI_COMMENTS => false,
134        1 => true, /* keywords */
135        2 => true, /* modules */
136        3 => true, /* pervasives functions */
137        4 => true, /* types and overloaded conversion operators */
138        5 => true, /* exceptions */
139        6 => true, /* conditional compilation & compiler Directives */
140        7 => true, /* pre-processor declarations / identifier replacements */
141        8 => true  /* object transformation operators */
142        ),
143    'STYLES' => array(
144        'KEYWORDS' => array(
145            1 => 'color: #06c; font-weight: bold;', /* nice blue */
146            2 => 'color: #06c; font-weight: bold;', /* nice blue */
147            3 => 'color: #06c; font-weight: bold;', /* nice blue */
148            4 => 'color: #06c; font-weight: bold;', /* nice blue */
149            5 => 'color: #06c; font-weight: bold;', /* nice blue */
150            6 => 'color: #06c; font-weight: bold;', /* nice blue */
151            7 => 'color: #06c; font-weight: bold;', /* nice blue */
152            8 => 'color: #06c; font-weight: bold;' /* nice blue */
153            ),
154        'COMMENTS' => array(
155            'MULTI' => 'color: #5d478b; font-style: italic;', /* light purple */
156            1 => 'color: #5d478b; font-style: italic;',
157            2 => 'color: #5d478b; font-style: italic;', /* light purple */
158            3 => 'color: #5d478b; font-style: italic;' /* light purple */
159            ),
160        'ESCAPE_CHAR' => array(
161            ),
162        'BRACKETS' => array(
163            0 => 'color: #6c6;'
164            ),
165        'STRINGS' => array(
166            0 => 'color: #3cb371;' /* nice green */
167            ),
168        'NUMBERS' => array(
169            0 => 'color: #c6c;' /* pink */
170            ),
171        'METHODS' => array(
172            1 => 'color: #060;' /* dark green */
173            ),
174        'REGEXPS' => array(
175            ),
176        'SYMBOLS' => array(
177            0 => 'color: #a52a2a;' /* maroon */
178            ),
179        'SCRIPT' => array(
180            )
181        ),
182    'URLS' => array(
183        /* some of keywords are Pervasives functions (land, lxor, asr, ...) */
184        1 => '',
185        2 => 'http://research.microsoft.com/en-us/um/cambridge/projects/fsharp/manual/namespaces.html',
186        3 => '',
187        4 => '',
188        5 => '',
189        6 => '',
190        7 => '',
191        8 => ''
192        ),
193    'OOLANG' => true,
194    'OBJECT_SPLITTERS' => array(
195        1 => '.'
196        ),
197    'REGEXPS' => array(
198        ),
199    'STRICT_MODE_APPLIES' => GESHI_NEVER,
200    'SCRIPT_DELIMITERS' => array(
201        ),
202    'HIGHLIGHT_STRICT_BLOCK' => array(
203        ),
204    'TAB_WIDTH' => 4,
205    'PARSER_CONTROL' => array(
206        'KEYWORDS' => array(
207            'DISALLOWED_BEFORE' => "(?<![a-zA-Z0-9\$_\|\#>|^])",
208            'DISALLOWED_AFTER' => "(?![a-zA-Z0-9_<\|%\\-])"
209        )
210    )
211);
212