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text.tex.latex.haskell.js
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text.tex.latex.haskell.js
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// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/atom-haskell/language-haskell>
// and licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
* @import {Grammar} from '@wooorm/starry-night'
*/
/** @type {Grammar} */
const grammar = {
dependencies: ['source.haskell', 'text.tex.latex'],
extensions: ['.lhs'],
names: ['literate-haskell', 'lhaskell', 'lhs'],
patterns: [
{
begin: '^((\\\\)begin)({)(code|spec)(})(\\s*$)?',
beginCaptures: {
1: {name: 'support.function.be.latex.haskell'},
2: {name: 'punctuation.definition.function.latex.haskell'},
3: {name: 'punctuation.definition.arguments.begin.latex.haskell'},
5: {name: 'punctuation.definition.arguments.end.latex.haskell'}
},
contentName: 'source.haskell.embedded.latex.haskell',
end: '^((\\\\)end)({)\\4(})',
endCaptures: {
1: {name: 'support.function.be.latex.haskell'},
2: {name: 'punctuation.definition.function.latex.haskell'},
3: {name: 'punctuation.definition.arguments.begin.latex.haskell'},
4: {name: 'punctuation.definition.arguments.end.latex.haskell'}
},
name: 'meta.embedded.block.haskell.latex.haskell',
patterns: [{include: 'source.haskell'}]
},
{
begin: '^(?=[><] )',
end: '^(?![><] )',
name: 'meta.embedded.haskell',
patterns: [
{include: '#haskell_source'},
{match: '^> ', name: 'punctuation.definition.bird-track.haskell'}
]
},
{
captures: {1: {patterns: [{include: 'source.haskell'}]}},
match: '(?<!\\\\verb)\\|((:?[^|]|\\|\\|)+)\\|',
name: 'meta.embedded.text.haskell.latex.haskell'
},
{include: 'text.tex.latex'}
],
repository: {
arrow: {
patterns: [
{
match:
'(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:->|→)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))',
name: 'keyword.other.arrow.haskell'
}
]
},
assignment_op: {
patterns: [
{
captures: {0: {name: 'keyword.operator.assignment.haskell'}},
match: '='
}
]
},
attribute_name: {
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'entity.other.attribute-name.haskell'
}
]
},
big_arrow: {
patterns: [
{
match:
'(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:=>|⇒)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))',
name: 'keyword.other.big-arrow.haskell'
}
]
},
block_comment: {
patterns: [
{
applyEndPatternLast: true,
begin: '\\{-\\s*[|^]',
beginCaptures: {
0: {name: 'punctuation.definition.comment.haddock.haskell'}
},
end: '-\\}',
endCaptures: {
0: {name: 'punctuation.definition.comment.haddock.haskell'}
},
name: 'comment.block.haddock.haskell',
patterns: [{include: '#block_comment'}]
},
{
applyEndPatternLast: true,
begin: '\\{-',
beginCaptures: {
0: {name: 'punctuation.definition.comment.block.start.haskell'}
},
end: '-\\}',
endCaptures: {
0: {name: 'punctuation.definition.comment.block.end.haskell'}
},
name: 'comment.block.haskell',
patterns: [{include: '#block_comment'}]
}
]
},
c_preprocessor: {
patterns: [
{
begin: '^(?:>|<) (?=#)',
end: '(?<!\\\\)(?=$)',
name: 'meta.preprocessor.c.haskell',
patterns: [{match: '^#\\S+', name: 'keyword.control.c.haskell'}]
}
]
},
characters: {
patterns: [
{
match:
'\\\\(?: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\\\\\\"\'\\&])',
name: 'constant.character.escape.haskell'
},
{
match: '(?:\\\\o[0-7]+)',
name: 'constant.character.escape.octal.haskell'
},
{
match: '(?:\\\\x[0-9A-Fa-f]+)',
name: 'constant.character.escape.hexadecimal.haskell'
},
{
match: '(?:\\\\\\^[A-Z@\\[\\]\\\\^_])',
name: 'constant.character.escape.control.haskell'
}
]
},
class_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(class)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.class.haskell'}},
end: "(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(where)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )",
endCaptures: {1: {name: 'keyword.other.haskell'}},
name: 'meta.declaration.class.haskell',
patterns: [{include: '#type_signature'}]
}
]
},
comma: {
patterns: [{match: ',', name: 'punctuation.separator.comma.haskell'}]
},
comments: {
patterns: [
{
begin: '(^(?:>|<) [ \\t]+)?(?=--+\\s+[|^])',
end: '(?!\\G)',
patterns: [
{
begin: '(--+)\\s+([|^])(.*)',
beginCaptures: {
1: {name: 'punctuation.definition.comment.haskell'},
2: {name: 'punctuation.definition.comment.haddock.haskell'},
3: {name: 'comment.line.double-dash.haddock.haskell'}
},
end: '^(?!--+)',
patterns: [
{
captures: {
1: {name: 'punctuation.definition.comment.haskell'},
2: {name: 'comment.line.double-dash.haddock.haskell'}
},
match: '^(--+)(.*)'
}
]
}
]
},
{
begin:
'(^(?:>|<) [ \\t]+)?(?=--+(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))',
end: '(?!\\G)',
patterns: [
{
begin: '--+',
beginCaptures: {
0: {name: 'punctuation.definition.comment.haskell'}
},
end: '$',
name: 'comment.line.double-dash.haskell'
}
]
},
{include: '#block_comment'}
]
},
common_toplevel: {
patterns: [
{include: '#class_decl'},
{include: '#instance_decl'},
{include: '#deriving_instance_decl'},
{include: '#foreign_import'},
{include: '#regular_import'},
{include: '#data_decl'},
{include: '#type_alias'},
{include: '#c_preprocessor'}
]
},
ctor_type_declaration: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(?:(?:((?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*))(?:\\s*((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))))",
beginCaptures: {
2: {patterns: [{include: '#type_ctor'}, {include: '#infix_op'}]},
3: {name: 'keyword.other.double-colon.haskell'}
},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.ctor.type-declaration.haskell',
patterns: [{include: '#type_signature'}]
}
]
},
data_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(data|newtype)\\s+((?:(?!(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:=|--+)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))))|(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))where(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|{-).|{-.*?-})*)",
beginCaptures: {
2: {name: 'keyword.other.data.haskell'},
3: {
name: 'meta.type-signature.haskell',
patterns: [
{include: '#family_and_instance'},
{include: '#type_signature'}
]
}
},
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.declaration.type.data.haskell',
patterns: [
{include: '#comments'},
{include: '#string'},
{include: '#where'},
{include: '#deriving'},
{include: '#via'},
{include: '#assignment_op'},
{include: '#type_ctor_forall'},
{include: '#type_ctor_alt'},
{
captures: {0: {name: 'punctuation.separator.pipe.haskell'}},
match: '\\|'
},
{
begin: '\\{',
beginCaptures: {
0: {name: 'keyword.operator.record.begin.haskell'}
},
end: '\\}',
endCaptures: {0: {name: 'keyword.operator.record.end.haskell'}},
name: 'meta.declaration.type.data.record.block.haskell',
patterns: [
{include: '#comments'},
{include: '#comma'},
{include: '#record_field_declaration'}
]
},
{include: '#ctor_type_declaration'}
]
}
]
},
deriving: {
patterns: [
{include: '#deriving_list'},
{include: '#deriving_simple'},
{include: '#deriving_keyword'}
]
},
deriving_instance_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(?:(?:(deriving)(?:\\s+([\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*))?)\\s+|(deriving)\\s+(via)\\s+(.*)\\s+)?(instance)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {
2: {name: 'keyword.other.haskell'},
3: {patterns: [{include: '#deriving_strategies'}]},
4: {name: 'keyword.other.haskell'},
5: {name: 'keyword.other.haskell'},
6: {
name: 'meta.type-signature.haskell',
patterns: [{include: '#type_signature'}]
},
7: {name: 'keyword.other.haskell'}
},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.declaration.instance.deriving.haskell',
patterns: [{include: '#pragma'}, {include: '#type_signature'}]
}
]
},
deriving_keyword: {
patterns: [
{
captures: {
1: {name: 'keyword.other.haskell'},
2: {patterns: [{include: '#deriving_strategies'}]}
},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:(deriving)(?:\\s+([\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*))?)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'meta.deriving.haskell'
}
]
},
deriving_list: {
patterns: [
{
begin:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:(deriving)(?:\\s+([\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*))?)\\s*\\(",
beginCaptures: {
1: {name: 'keyword.other.haskell'},
2: {patterns: [{include: '#deriving_strategies'}]}
},
end: '\\)',
name: 'meta.deriving.haskell',
patterns: [
{
captures: {1: {name: 'entity.other.inherited-class.haskell'}},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))([\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))"
}
]
}
]
},
deriving_simple: {
patterns: [
{
captures: {
1: {name: 'keyword.other.haskell'},
2: {patterns: [{include: '#deriving_strategies'}]},
3: {name: 'entity.other.inherited-class.haskell'}
},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:(deriving)(?:\\s+([\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*))?)\\s*([\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'meta.deriving.haskell'
}
]
},
deriving_strategies: {
patterns: [
{
captures: {1: {name: 'keyword.other.haskell'}},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(stock|newtype|anyclass)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'meta.deriving.strategy.haskell'
}
]
},
double_colon_operator: {
patterns: [
{
match:
'(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))',
name: 'keyword.other.double-colon.haskell'
}
]
},
empty_list: {
patterns: [
{match: '\\[\\]', name: 'constant.language.empty-list.haskell'}
]
},
family_and_instance: {
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(family|instance)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'keyword.other.haskell'
}
]
},
foreign_import: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(foreign)\\s+(import|export)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {
2: {name: 'keyword.other.haskell'},
3: {name: 'keyword.other.haskell'}
},
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.foreign.haskell',
patterns: [
{
captures: {0: {name: 'keyword.other.haskell'}},
match: '(?:un)?safe'
},
{include: '#function_type_declaration'},
{include: '#haskell_expr'},
{include: '#comments'}
]
}
]
},
function_name: {
patterns: [
{
captures: {0: {patterns: [{include: '#module_name_prefix'}]}},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'entity.name.function.haskell'
}
]
},
function_type_declaration: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(?:(?:((?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*)\\s*((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))))",
beginCaptures: {
2: {
patterns: [{include: '#function_name'}, {include: '#infix_op'}]
},
3: {name: 'keyword.other.double-colon.haskell'}
},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )|(?=(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:<-|=)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))))',
name: 'meta.function.type-declaration.haskell',
patterns: [{include: '#type_signature'}]
}
]
},
function_type_declaration_with_scoped_type: {
patterns: [
{include: '#scoped_type_override'},
{include: '#function_type_declaration'},
{include: '#multiline_type_declaration'}
]
},
haskell_expr: {
patterns: [
{include: '#infix_function'},
{include: '#unit'},
{include: '#empty_list'},
{include: '#quasi_quotes'},
{include: '#keywords'},
{include: '#pragma'},
{include: '#string'},
{include: '#newline_escape'},
{include: '#quoted_character'},
{include: '#comments'},
{include: '#infix_op'},
{include: '#comma'},
{include: '#lit_num'},
{include: '#scoped_type'},
{include: '#type_application'},
{include: '#operator'},
{include: '#identifier'},
{include: '#type_ctor'}
]
},
haskell_source: {
patterns: [
{include: '#shebang'},
{include: '#module_decl'},
{include: '#haskell_toplevel'}
]
},
haskell_toplevel: {
patterns: [
{include: '#liquidhaskell_annotation'},
{include: '#common_toplevel'},
{include: '#function_type_declaration_with_scoped_type'},
{include: '#haskell_expr'}
]
},
hsig_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(signature)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.haskell'}},
end: "(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(where)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )",
endCaptures: {1: {name: 'keyword.other.haskell'}},
name: 'meta.declaration.module.haskell',
patterns: [
{include: '#comments'},
{include: '#module_name'},
{include: '#module_exports'},
{include: '#invalid'}
]
}
]
},
hsig_source: {
patterns: [{include: '#hsig_decl'}, {include: '#hsig_toplevel'}]
},
hsig_toplevel: {
patterns: [
{include: '#common_toplevel'},
{include: '#function_type_declaration'},
{include: '#lazy_function_type_signature'},
{include: '#comments'}
]
},
identifier: {
patterns: [
{
captures: {
0: {
patterns: [
{include: '#module_name_prefix'},
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(abs|acos|acosh|all|and|any|appendFile|asTypeOf|asin|asinh|atan|atan2|atanh|break|ceiling|compare|concat|concatMap|const|cos|cosh|curry|cycle|decodeFloat|div|divMod|drop|dropWhile|either|elem|encodeFloat|enumFrom|enumFromThen|enumFromThenTo|enumFromTo|error|errorWithoutStackTrace|even|exp|exponent|fail|filter|flip|floatDigits|floatRadix|floatRange|floor|fmap|foldMap|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_|mappend|max|maxBound|maximum|maybe|mconcat|mempty|min|minBound|minimum|mod|negate|not|notElem|null|odd|or|otherwise|pi|pred|print|product|properFraction|pure|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|sequenceA|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|traverse|truncate|uncurry|undefined|unlines|until|unwords|unzip|unzip3|userError|words|writeFile|zip|zip3|zipWith|zipWith3)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'support.function.prelude.$1.haskell'
}
]
}
},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'identifier.haskell'
}
]
},
infix_function: {
patterns: [
{
captures: {
1: {name: 'punctuation.definition.entity.haskell'},
2: {name: 'punctuation.definition.entity.haskell'}
},
match:
"(`)(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(`)",
name: 'keyword.operator.function.infix.haskell'
}
]
},
infix_op: {
patterns: [
{
captures: {
0: {
patterns: [
{include: '#module_name_prefix'},
{
match:
'^\\((\\!\\!|\\$\\!|\\$|\\&\\&|\\*|\\*\\*|\\*\\>|\\+|\\+\\+|\\-|\\.|\\/|\\/\\=|\\<\\$|\\<\\$\\>|\\<|\\<\\*|\\<\\*\\>|\\<\\=|\\=\\<\\<|\\=\\=|\\>|\\>\\=|\\>\\>|\\>\\>\\=|\\^|\\^\\^|\\|\\|)\\)$',
name: 'support.operator.prelude.haskell'
}
]
}
},
match:
"(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))",
name: 'entity.name.function.operator.haskell'
}
]
},
instance_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(instance)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.haskell'}},
contentName: 'meta.type-signature.haskell',
end: "(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(where)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )",
endCaptures: {1: {name: 'keyword.other.haskell'}},
name: 'meta.declaration.instance.haskell',
patterns: [{include: '#pragma'}, {include: '#type_signature'}]
}
]
},
invalid: {
patterns: [
{
match: '\\S+',
name: 'invalid.illegal.character-not-allowed-here.haskell'
}
]
},
keywords: {
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(deriving|where|data|type|newtype|pattern)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'keyword.other.$1.haskell'
},
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(infix[lr]?)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'keyword.operator.$1.haskell'
},
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(do|if|then|else|case|of|let|in|default|mdo|rec|proc)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'keyword.control.$1.haskell'
}
]
},
lazy_function_type_signature: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(((?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*))\\s*$",
beginCaptures: {
2: {patterns: [{include: '#function_name'}, {include: '#infix_op'}]}
},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.function.type-declaration.haskell',
patterns: [
{include: '#double_colon_operator'},
{include: '#type_signature'}
]
}
]
},
liquidhaskell_annotation: {
patterns: [
{
begin: '\\{-@(?!#)',
contentName: 'block.liquidhaskell.annotation.haskell',
end: '@-\\}',
name: 'block.liquidhaskell.haskell',
patterns: [{include: 'annotation.liquidhaskell.haskell'}]
}
]
},
lit_num: {
patterns: [
{
match:
'0[xX][0-9a-fA-F_]*(?:\\.[0-9a-fA-F_]+(?:[pP][+-]?[0-9_]+)?|[pP][+-]?[0-9_]+)',
name: 'constant.numeric.hexfloat.haskell'
},
{
match: '0[xX][_0-9a-fA-F]+',
name: 'constant.numeric.hexadecimal.haskell'
},
{match: '0[oO][_0-7]+', name: 'constant.numeric.octal.haskell'},
{match: '0[bB][_01]+', name: 'constant.numeric.binary.haskell'},
{
match:
'[0-9][0-9_]*(?:\\.[0-9_]+(?:[eE][+-]?[0-9_]+)?|[eE][+-]?[0-9_]+)',
name: 'constant.numeric.float.haskell'
},
{match: '[0-9][_0-9]*', name: 'constant.numeric.decimal.haskell'}
]
},
module_decl: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(module)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.haskell'}},
end: "(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(where)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )",
endCaptures: {1: {name: 'keyword.other.haskell'}},
name: 'meta.declaration.module.haskell',
patterns: [
{include: '#pragma'},
{include: '#comments'},
{include: '#module_name'},
{include: '#module_exports'},
{include: '#invalid'}
]
}
]
},
module_exports: {
patterns: [
{
applyEndPatternLast: true,
begin: '\\(',
end: '\\)',
name: 'meta.declaration.exports.haskell',
patterns: [
{include: '#comments'},
{include: '#c_preprocessor'},
{
begin:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(module)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {1: {name: 'keyword.other.haskell'}},
end: "(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))([\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
endCaptures: {1: {name: 'support.other.module.haskell'}},
patterns: [{include: '#invalid'}]
},
{include: '#pattern_name'},
{include: '#type_exportImport'},
{include: '#function_name'},
{include: '#type_name'},
{include: '#comma'},
{include: '#infix_op'},
{
begin: '\\(',
end: '\\)',
name: 'meta.other.constructor-list.haskell',
patterns: [
{include: '#comments'},
{include: '#c_preprocessor'},
{include: '#type_ctor'},
{include: '#attribute_name'},
{include: '#comma'},
{match: '\\.\\.', name: 'keyword.operator.wildcard.haskell'},
{include: '#infix_op'}
]
}
]
}
]
},
module_name: {
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'support.other.module.haskell'
}
]
},
module_name_prefix: {
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.",
name: 'support.other.module.haskell'
}
]
},
multiline_type_declaration: {
patterns: [
{
begin:
'^(?:>|<) ([ \\t]*)((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))))',
beginCaptures: {2: {name: 'keyword.other.double-colon.haskell'}},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )|(?=(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:<-|=)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))))',
name: 'meta.multiline.type-declaration.haskell',
patterns: [{include: '#type_signature'}]
}
]
},
newline_escape: {
patterns: [{match: '\\\\$', name: 'markup.other.escape.newline.haskell'}]
},
operator: {
patterns: [
{
captures: {
0: {
patterns: [
{include: '#module_name_prefix'},
{
match:
'^(\\!\\!|\\$\\!|\\$|\\&\\&|\\*|\\*\\*|\\*\\>|\\+|\\+\\+|\\-|\\.|\\/|\\/\\=|\\<\\$|\\<\\$\\>|\\<|\\<\\*|\\<\\*\\>|\\<\\=|\\=\\<\\<|\\=\\=|\\>|\\>\\=|\\>\\>|\\>\\>\\=|\\^|\\^\\^|\\|\\|)$',
name: 'support.operator.prelude.haskell'
}
]
}
},
match:
"(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+",
name: 'keyword.operator.haskell'
}
]
},
pattern_name: {
patterns: [
{
captures: {
1: {patterns: [{include: '#keywords'}]},
2: {patterns: [{include: '#type_ctor'}, {include: '#infix_op'}]}
},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(pattern)\\s+([\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))",
name: 'meta.declaration.export.qualified.pattern.haskell'
}
]
},
pragma: {
patterns: [
{
begin: '\\{-#',
end: '#-\\}',
name: 'meta.preprocessor.haskell',
patterns: [
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))((?i:NOTINLINE CONSTRUCTORLIKE|NOINLINE CONSTRUCTORLIKE|INLINE CONSTRUCTORLIKE|SPECIALISE NOTINLINE|SPECIALIZE NOTINLINE|SPECIALISE NOINLINE|SPECIALIZE NOINLINE|NOTINLINE CONLIKE|SPECIALISE INLINE|SPECIALIZE INLINE|NOINLINE CONLIKE|VECTORISE SCALAR|VECTORIZE SCALAR|OPTIONS_HADDOCK|INLINE CONLIKE|OPTIONS_DERIVE|OPTIONS_CATCH|OPTIONS_NHC98|OPTIONS_HUGS|OVERLAPPABLE|NOVECTORISE|NOVECTORIZE|OPTIONS_GHC|OPTIONS_JHC|OPTIONS_YHC|OVERLAPPING|DEPRECATED|INCOHERENT|INLINEABLE|SPECIALISE|SPECIALIZE|GENERATED|INLINABLE|NOTINLINE|VECTORISE|VECTORIZE|COMPLETE|CONTRACT|LANGUAGE|NOINLINE|NOUNPACK|OVERLAPS|INCLUDE|MINIMAL|OPTIONS|WARNING|CFILES|COLUMN|INLINE|SOURCE|UNPACK|CTYPE|RULES|CORE|LINE|ANN|SCC))(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'keyword.other.preprocessor.$1.haskell'
}
]
}
]
},
quasi_quotes: {
patterns: [
{
begin:
"(\\[)((?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?([\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*))(\\|)",
beginCaptures: {
1: {name: 'punctuation.definition.quasiquotes.begin.haskell'},
2: {
name: 'entity.name.tag.haskell',
patterns: [{include: '#module_name_prefix'}]
}
},
contentName: 'quoted.quasiquotes.qq-$3.haskell',
end: '(\\|)(\\])',
endCaptures: {
2: {name: 'punctuation.definition.quasiquotes.end.haskell'}
}
}
]
},
quoted_character: {
patterns: [
{
captures: {
1: {name: 'punctuation.definition.string.begin.haskell'},
2: {patterns: [{include: '#characters'}]},
3: {name: 'punctuation.definition.string.end.haskell'}
},
match:
"(')((?:[\\ -\\[\\]-~]|\\\\(?: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@\\[\\]\\\\^_])|(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))))(')",
name: 'string.quoted.single.haskell'
}
]
},
record_field_declaration: {
patterns: [
{
begin:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(?:(?:((?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*)\\s*((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))))",
beginCaptures: {
1: {
patterns: [{include: '#attribute_name'}, {include: '#infix_op'}]
},
2: {name: 'keyword.other.double-colon.haskell'}
},
contentName: 'meta.type-signature.haskell',
end: "(?=(?:(?:((?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*)\\s*((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))))|})",
name: 'meta.record-field.type-declaration.haskell',
patterns: [{include: '#type_signature'}]
}
]
},
regular_import: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(import)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.haskell'}},
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.import.haskell',
patterns: [
{include: '#module_name'},
{include: '#module_exports'},
{
captures: {1: {name: 'keyword.other.haskell'}},
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(qualified|as|hiding)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))"
},
{include: '#comments'}
]
}
]
},
scoped_type: {
patterns: [
{
captures: {1: {patterns: [{include: '#haskell_expr'}]}},
match:
'\\(((?<paren>(?:(?!\\(|\\)).|\\(\\g<paren>\\))*)(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))(?<paren2>(?:(?!\\(|\\)).|\\(\\g<paren2>\\))*))\\)'
},
{
captures: {
1: {name: 'keyword.other.double-colon.haskell'},
2: {
name: 'meta.type-signature.haskell',
patterns: [{include: '#type_signature'}]
}
},
match:
'((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))))((?:(?!{-|(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))(?:<-|=|--+)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|]))))|$).|{-.*?-})*)'
}
]
},
scoped_type_override: {
patterns: [
{
captures: {
2: {patterns: [{include: '#identifier'}]},
3: {name: 'keyword.other.double-colon.haskell'},
4: {
name: 'meta.type-signature.haskell',
patterns: [{include: '#type_signature'}]
},
5: {patterns: [{include: '#assignment_op'}, {include: '#operator'}]}
},
match:
"^(?:>|<) ([ \\t]*)(?:(?:((?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\)))(?:(?:\\s*,\\s*)(?:(?:[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?[\\p{Ll}_][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*|(?:\\((?!--+\\)|\\.\\.\\))(?:(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*(?:\\.[\\p{Lu}\\p{Lt}][\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']*)*\\.)?(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))+\\))))*)\\s*((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:::|∷)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))))((?:(?!{-|(?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:--+)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|]))))).|{-.*?-})*)((?:(?<!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))(?:<-|=)(?!(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_\"'\\|])))))"
}
]
},
shebang: {
patterns: [
{
match: '^\\#\\!.*\\brunhaskell\\b.*$',
name: 'comment.line.shebang.haskell'
}
]
},
string: {
patterns: [
{
begin: '"',
beginCaptures: {
0: {name: 'punctuation.definition.string.begin.haskell'}
},
end: '"',
endCaptures: {0: {name: 'punctuation.definition.string.end.haskell'}},
name: 'string.quoted.double.haskell',
patterns: [
{include: '#characters'},
{
begin: '\\\\\\s',
beginCaptures: {
0: {name: 'markup.other.escape.newline.begin.haskell'}
},
end: '\\\\',
endCaptures: {
0: {name: 'markup.other.escape.newline.end.haskell'}
},
patterns: [{include: '#invalid'}]
}
]
}
]
},
type_alias: {
patterns: [
{
begin:
"^(?:>|<) ([ \\t]*)(type)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
beginCaptures: {2: {name: 'keyword.other.type.haskell'}},
contentName: 'meta.type-signature.haskell',
end: '^(?!(?:>|<) \\1[ \\t]|(?:>|<) [ \\t]*$)|^(?!(?:>|<) )',
name: 'meta.declaration.type.type.haskell',
patterns: [
{include: '#comments'},
{include: '#family_and_instance'},
{include: '#where'},
{include: '#assignment_op'},
{include: '#type_signature'}
]
}
]
},
type_application: {
patterns: [
{
captures: {
2: {patterns: [{include: '#operator'}]},
3: {patterns: [{include: '#type_signature'}]}
},
match:
'(<?\\s+)(@)(\\\'?\\((?<paren>(?:(?!\\(|\\)).|\\(\\g<paren>\\))*)\\)|\\\'?\\[(?<brack>(?:(?!\\[|\\]).|\\[\\g<brack>\\])*)\\]|"(?<quot>(?:(?!"|").|"\\g<quot>")*)"|\'(?:[\\ -\\[\\]-~]|\\\\(?: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@\\[\\]\\\\^_])|(?:[\\p{S}\\p{P}](?<![(),;\\[\\]`{}_"\'\\|])))\'|\\S+)',
name: 'other.type-application.haskell'
}
]
},
type_ctor: {
patterns: [
{
captures: {
0: {
patterns: [
{include: '#module_name_prefix'},
{
match:
"(?:(?=[\\p{Ll}_\\p{Lu}\\p{Lt}])(?<![\\p{Ll}_\\p{Lu}\\p{Lt}']))(EQ|GT|LT|Left|Right|True|False)(?:(?<=[\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}'])(?![\\p{Ll}_\\p{Lu}\\p{Lt}\\p{Nd}']))",
name: 'support.tag.prelude.$1.haskell'
}
]