mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-04 12:37:51 -05:00
246 lines
No EOL
14 KiB
JavaScript
Executable file
246 lines
No EOL
14 KiB
JavaScript
Executable file
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Distributed under the BSD license:
|
|
*
|
|
* Copyright (c) 2012, Ajax.org B.V.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of Ajax.org B.V. nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
/* This file was autogenerated from tm bundles\haskell.tmbundle\Syntaxes\Haskell.plist (uuid: ) */
|
|
/****************************************************************************************
|
|
* IT MIGHT NOT BE PERFECT ...But it's a good start from an existing *.tmlanguage file. *
|
|
* fileTypes *
|
|
****************************************************************************************/
|
|
|
|
define(function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../lib/oop");
|
|
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
|
|
|
|
var HaskellHighlightRules = function() {
|
|
// regexp must not have capturing parentheses. Use (?:) instead.
|
|
// regexps are ordered -> the first match is used
|
|
|
|
this.$rules = { start:
|
|
[ { token:
|
|
[ 'punctuation.definition.entity.haskell',
|
|
'keyword.operator.function.infix.haskell',
|
|
'punctuation.definition.entity.haskell' ],
|
|
regex: '(`)([a-zA-Z_\']*?)(`)',
|
|
comment: 'In case this regex seems unusual for an infix operator, note that Haskell allows any ordinary function application (elem 4 [1..10]) to be rewritten as an infix expression (4 `elem` [1..10]).' },
|
|
{ token: 'constant.language.unit.haskell', regex: '\\(\\)' },
|
|
{ token: 'constant.language.empty-list.haskell',
|
|
regex: '\\[\\]' },
|
|
{ token: 'keyword.other.haskell',
|
|
regex: 'module',
|
|
push:
|
|
[ { token: 'keyword.other.haskell', regex: 'where', next: 'pop' },
|
|
{ include: '#module_name' },
|
|
{ include: '#module_exports' },
|
|
{ token: 'invalid', regex: '[a-z]+' },
|
|
{ defaultToken: 'meta.declaration.module.haskell' } ] },
|
|
{ token: 'keyword.other.haskell',
|
|
regex: '\\bclass\\b',
|
|
push:
|
|
[ { token: 'keyword.other.haskell',
|
|
regex: '\\bwhere\\b',
|
|
next: 'pop' },
|
|
{ token: 'support.class.prelude.haskell',
|
|
regex: '\\b(?:Monad|Functor|Eq|Ord|Read|Show|Num|(?:Frac|Ra)tional|Enum|Bounded|Real(?:Frac|Float)?|Integral|Floating)\\b' },
|
|
{ token: 'entity.other.inherited-class.haskell',
|
|
regex: '[A-Z][A-Za-z_\']*' },
|
|
{ token: 'variable.other.generic-type.haskell',
|
|
regex: '\\b[a-z][a-zA-Z0-9_\']*\\b' },
|
|
{ defaultToken: 'meta.declaration.class.haskell' } ] },
|
|
{ token: 'keyword.other.haskell',
|
|
regex: '\\binstance\\b',
|
|
push:
|
|
[ { token: 'keyword.other.haskell',
|
|
regex: '\\bwhere\\b|$',
|
|
next: 'pop' },
|
|
{ include: '#type_signature' },
|
|
{ defaultToken: 'meta.declaration.instance.haskell' } ] },
|
|
{ token: 'keyword.other.haskell',
|
|
regex: 'import',
|
|
push:
|
|
[ { token: 'meta.import.haskell', regex: '$|;', next: 'pop' },
|
|
{ token: 'keyword.other.haskell', regex: 'qualified|as|hiding' },
|
|
{ include: '#module_name' },
|
|
{ include: '#module_exports' },
|
|
{ defaultToken: 'meta.import.haskell' } ] },
|
|
{ token: [ 'keyword.other.haskell', 'meta.deriving.haskell' ],
|
|
regex: '(deriving)(\\s*\\()',
|
|
push:
|
|
[ { token: 'meta.deriving.haskell', regex: '\\)', next: 'pop' },
|
|
{ token: 'entity.other.inherited-class.haskell',
|
|
regex: '\\b[A-Z][a-zA-Z_\']*' },
|
|
{ defaultToken: 'meta.deriving.haskell' } ] },
|
|
{ token: 'keyword.other.haskell',
|
|
regex: '\\b(?:deriving|where|data|type|case|of|let|in|newtype|default)\\b' },
|
|
{ token: 'keyword.operator.haskell', regex: '\\binfix[lr]?\\b' },
|
|
{ token: 'keyword.control.haskell',
|
|
regex: '\\b(?:do|if|then|else)\\b' },
|
|
{ token: 'constant.numeric.float.haskell',
|
|
regex: '\\b(?:[0-9]+\\.[0-9]+(?:[eE][+-]?[0-9]+)?|[0-9]+[eE][+-]?[0-9]+)\\b',
|
|
comment: 'Floats are always decimal' },
|
|
{ token: 'constant.numeric.haskell',
|
|
regex: '\\b(?:[0-9]+|0(?:[xX][0-9a-fA-F]+|[oO][0-7]+))\\b' },
|
|
{ token:
|
|
[ 'meta.preprocessor.c',
|
|
'punctuation.definition.preprocessor.c',
|
|
'meta.preprocessor.c' ],
|
|
regex: '^(\\s*)(#)(\\s*\\w+)',
|
|
comment: 'In addition to Haskell\'s "native" syntax, GHC permits the C preprocessor to be run on a source file.' },
|
|
{ include: '#pragma' },
|
|
{ token: 'punctuation.definition.string.begin.haskell',
|
|
regex: '"',
|
|
push:
|
|
[ { token: 'punctuation.definition.string.end.haskell',
|
|
regex: '"',
|
|
next: 'pop' },
|
|
{ token: 'constant.character.escape.haskell',
|
|
regex: '\\\\(?:NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|[abfnrtv\\\\\\"\'\\&])' },
|
|
{ token: 'constant.character.escape.octal.haskell',
|
|
regex: '\\\\o[0-7]+|\\\\x[0-9A-Fa-f]+|\\\\[0-9]+' },
|
|
{ token: 'constant.character.escape.control.haskell',
|
|
regex: '\\^[A-Z@\\[\\]\\\\\\^_]' },
|
|
{ defaultToken: 'string.quoted.double.haskell' } ] },
|
|
{ token:
|
|
[ 'punctuation.definition.string.begin.haskell',
|
|
'string.quoted.single.haskell',
|
|
'constant.character.escape.haskell',
|
|
'constant.character.escape.octal.haskell',
|
|
'constant.character.escape.hexadecimal.haskell',
|
|
'constant.character.escape.control.haskell',
|
|
'punctuation.definition.string.end.haskell' ],
|
|
regex: '(\')(?:([\\ -\\[\\]-~])|(\\\\(?:NUL|SOH|STX|ETX|EOT|ENQ|ACK|BEL|BS|HT|LF|VT|FF|CR|SO|SI|DLE|DC1|DC2|DC3|DC4|NAK|SYN|ETB|CAN|EM|SUB|ESC|FS|GS|RS|US|SP|DEL|[abfnrtv\\\\\\"\'\\&]))|(\\\\o[0-7]+)|(\\\\x[0-9A-Fa-f]+)|(\\^[A-Z@\\[\\]\\\\\\^_]))(\')' },
|
|
{ token:
|
|
[ 'meta.function.type-declaration.haskell',
|
|
'entity.name.function.haskell',
|
|
'meta.function.type-declaration.haskell',
|
|
'keyword.other.double-colon.haskell' ],
|
|
regex: '^(\\s*)([a-z_][a-zA-Z0-9_\']*|\\([|!%$+\\-.,=</>]+\\))(\\s*)(::)',
|
|
push:
|
|
[ { token: 'meta.function.type-declaration.haskell',
|
|
regex: '$',
|
|
next: 'pop' },
|
|
{ include: '#type_signature' },
|
|
{ defaultToken: 'meta.function.type-declaration.haskell' } ] },
|
|
{ token: 'support.constant.haskell',
|
|
regex: '\\b(?:Just|Nothing|Left|Right|True|False|LT|EQ|GT|\\(\\)|\\[\\])\\b' },
|
|
{ token: 'constant.other.haskell', regex: '\\b[A-Z]\\w*\\b' },
|
|
{ include: '#comments' },
|
|
{ token: 'support.function.prelude.haskell',
|
|
regex: '\\b(?:abs|acos|acosh|all|and|any|appendFile|applyM|asTypeOf|asin|asinh|atan|atan2|atanh|break|catch|ceiling|compare|concat|concatMap|const|cos|cosh|curry|cycle|decodeFloat|div|divMod|drop|dropWhile|elem|encodeFloat|enumFrom|enumFromThen|enumFromThenTo|enumFromTo|error|even|exp|exponent|fail|filter|flip|floatDigits|floatRadix|floatRange|floor|fmap|foldl|foldl1|foldr|foldr1|fromEnum|fromInteger|fromIntegral|fromRational|fst|gcd|getChar|getContents|getLine|head|id|init|interact|ioError|isDenormalized|isIEEE|isInfinite|isNaN|isNegativeZero|iterate|last|lcm|length|lex|lines|log|logBase|lookup|map|mapM|mapM_|max|maxBound|maximum|maybe|min|minBound|minimum|mod|negate|not|notElem|null|odd|or|otherwise|pi|pred|print|product|properFraction|putChar|putStr|putStrLn|quot|quotRem|read|readFile|readIO|readList|readLn|readParen|reads|readsPrec|realToFrac|recip|rem|repeat|replicate|return|reverse|round|scaleFloat|scanl|scanl1|scanr|scanr1|seq|sequence|sequence_|show|showChar|showList|showParen|showString|shows|showsPrec|significand|signum|sin|sinh|snd|span|splitAt|sqrt|subtract|succ|sum|tail|take|takeWhile|tan|tanh|toEnum|toInteger|toRational|truncate|uncurry|undefined|unlines|until|unwords|unzip|unzip3|userError|words|writeFile|zip|zip3|zipWith|zipWith3)\\b' },
|
|
{ include: '#infix_op' },
|
|
{ token: 'keyword.operator.haskell',
|
|
regex: '[|!%$?~+:\\-.=</>\\\\]+',
|
|
comment: 'In case this regex seems overly general, note that Haskell permits the definition of new operators which can be nearly any string of punctuation characters, such as $%^&*.' },
|
|
{ token: 'punctuation.separator.comma.haskell', regex: ',' } ],
|
|
'#block_comment':
|
|
[ { token: 'punctuation.definition.comment.haskell',
|
|
regex: '\\{-(?!#)',
|
|
push:
|
|
[ { include: '#block_comment' },
|
|
{ token: 'punctuation.definition.comment.haskell',
|
|
regex: '-\\}',
|
|
next: 'pop' },
|
|
{ defaultToken: 'comment.block.haskell' } ] } ],
|
|
'#comments':
|
|
[ { token: 'punctuation.definition.comment.haskell',
|
|
regex: '--.*',
|
|
push_:
|
|
[ { token: 'comment.line.double-dash.haskell',
|
|
regex: '$',
|
|
next: 'pop' },
|
|
{ defaultToken: 'comment.line.double-dash.haskell' } ] },
|
|
{ include: '#block_comment' } ],
|
|
'#infix_op':
|
|
[ { token: 'entity.name.function.infix.haskell',
|
|
regex: '\\([|!%$+:\\-.=</>]+\\)|\\(,+\\)' } ],
|
|
'#module_exports':
|
|
[ { token: 'meta.declaration.exports.haskell',
|
|
regex: '\\(',
|
|
push:
|
|
[ { token: 'meta.declaration.exports.haskell',
|
|
regex: '\\)',
|
|
next: 'pop' },
|
|
{ token: 'entity.name.function.haskell',
|
|
regex: '\\b[a-z][a-zA-Z_\']*' },
|
|
{ token: 'storage.type.haskell', regex: '\\b[A-Z][A-Za-z_\']*' },
|
|
{ token: 'punctuation.separator.comma.haskell', regex: ',' },
|
|
{ include: '#infix_op' },
|
|
{ token: 'meta.other.unknown.haskell',
|
|
regex: '\\(.*?\\)',
|
|
comment: 'So named because I don\'t know what to call this.' },
|
|
{ defaultToken: 'meta.declaration.exports.haskell' } ] } ],
|
|
'#module_name':
|
|
[ { token: 'support.other.module.haskell',
|
|
regex: '[A-Z][A-Za-z._\']*' } ],
|
|
'#pragma':
|
|
[ { token: 'meta.preprocessor.haskell',
|
|
regex: '\\{-#',
|
|
push:
|
|
[ { token: 'meta.preprocessor.haskell',
|
|
regex: '#-\\}',
|
|
next: 'pop' },
|
|
{ token: 'keyword.other.preprocessor.haskell',
|
|
regex: '\\b(?:LANGUAGE|UNPACK|INLINE)\\b' },
|
|
{ defaultToken: 'meta.preprocessor.haskell' } ] } ],
|
|
'#type_signature':
|
|
[ { token:
|
|
[ 'meta.class-constraint.haskell',
|
|
'entity.other.inherited-class.haskell',
|
|
'meta.class-constraint.haskell',
|
|
'variable.other.generic-type.haskell',
|
|
'meta.class-constraint.haskell',
|
|
'keyword.other.big-arrow.haskell' ],
|
|
regex: '(\\(\\s*)([A-Z][A-Za-z]*)(\\s+)([a-z][A-Za-z_\']*)(\\)\\s*)(=>)' },
|
|
{ include: '#pragma' },
|
|
{ token: 'keyword.other.arrow.haskell', regex: '->' },
|
|
{ token: 'keyword.other.big-arrow.haskell', regex: '=>' },
|
|
{ token: 'support.type.prelude.haskell',
|
|
regex: '\\b(?:Int(?:eger)?|Maybe|Either|Bool|Float|Double|Char|String|Ordering|ShowS|ReadS|FilePath|IO(?:Error)?)\\b' },
|
|
{ token: 'variable.other.generic-type.haskell',
|
|
regex: '\\b[a-z][a-zA-Z0-9_\']*\\b' },
|
|
{ token: 'storage.type.haskell',
|
|
regex: '\\b[A-Z][a-zA-Z0-9_\']*\\b' },
|
|
{ token: 'support.constant.unit.haskell', regex: '\\(\\)' },
|
|
{ include: '#comments' } ] }
|
|
|
|
this.normalizeRules();
|
|
};
|
|
|
|
HaskellHighlightRules.metaData = { fileTypes: [ 'hs' ],
|
|
keyEquivalent: '^~H',
|
|
name: 'Haskell',
|
|
scopeName: 'source.haskell' }
|
|
|
|
|
|
oop.inherits(HaskellHighlightRules, TextHighlightRules);
|
|
|
|
exports.HaskellHighlightRules = HaskellHighlightRules;
|
|
}); |