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source.chapel.js
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source.chapel.js
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// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/chapel-lang/chapel-tmbundle>
// and licensed `apache-2.0`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
* @import {Grammar} from '@wooorm/starry-night'
*/
/** @type {Grammar} */
const grammar = {
extensions: ['.chpl'],
names: ['chapel', 'chpl'],
patterns: [
{include: '#comments'},
{
match:
'\\b(align|as|atomic|begin|borrowed|break|by|catch|class|cobegin|coforall|continue|defer|delete|dmapped|do|else|enum|except|export|extern|for|forall|foreach|forwarding|if|import|in|index|inline|inout|iter|label|lambda|let|lifetime|local|manage|module|new|noinit|on|only|operator|otherwise|out|override|owned|pragma|private|proc|prototype|public|record|reduce|require|return|scan|select|serial|shared|sync|then|throw|throws|try|union|unmanaged|use|when|where|while|with|yield|zip)\\b',
name: 'keyword.control.chapel'
},
{
match:
'\\b(bool|bytes|complex|dmap|domain|imag|int|nothing|opaque|range|real|string|subdomain|tuple|uint|void)\\b',
name: 'storage.type.chapel'
},
{
match:
'\\b(borrowed|config|const|enum|owned|param|private|public|ref|single|shared|sparse|sync|type|unmanaged|var)\\b',
name: 'storage.modifier.chapel'
},
{match: '\\b(true|false|nil)\\b', name: 'constant.language.chapel'},
{
match:
'\\b((0(b|B)[0-1]([0-1]|_)*)|(0(o|O)[0-7]([0-7]|_)*)|(0(x|X)((([0-9a-fA-F]([0-9a-fA-F]|_)*\\.?([0-9a-fA-F]([0-9a-fA-F]|_)*)?)|(\\.[0-9a-fA-F]([0-9a-fA-F]|_)*))((p|P)(\\+|-)?[0-9]([0-9]|_)*)?))|(0(x|X)[0-9a-fA-F]([0-9a-fA-F]|_)*)|((([0-9]([0-9]|_)*\\.?([0-9]([0-9]|_)*)?)|(\\.[0-9]([0-9]|_)*))((e|E)(\\+|-)?[0-9]([0-9]|_)*)?))\\b',
name: 'constant.numeric.chapel'
},
{
match:
'\\b(FileAccessMode|here|LocaleSpace|Locales|locale|numLocales|super|these|this)\\b',
name: 'variable.language.chapel'
},
{
begin: '"',
beginCaptures: {0: {name: 'punctuation.definition.string.begin.chapel'}},
end: '"',
endCaptures: {0: {name: 'punctuation.definition.string.end.chapel'}},
name: 'string.quoted.double.chapel',
patterns: [
{include: '#string_escaped_char'},
{include: '#string_placeholder'}
]
},
{
begin: "'",
beginCaptures: {0: {name: 'punctuation.definition.string.begin.chapel'}},
end: "'",
endCaptures: {0: {name: 'punctuation.definition.string.end.chapel'}},
name: 'string.quoted.single.chapel',
patterns: [
{include: '#string_escaped_char'},
{include: '#string_placeholder'}
]
},
{
match: '<\\=|>\\=|\\=\\=|<|>|\\!\\=',
name: 'keyword.operator.comparison.chapel'
},
{
match:
'\\+\\=|-\\=|\\*\\=|/\\=|//\\=|%\\=|&\\=|\\|\\=|\\^\\=|>>\\=|<<\\=|\\*\\*\\=',
name: 'keyword.operator.assignment.augmented.chapel'
},
{
match: '\\+|\\-|\\*|\\*\\*|/|//|%|<<|>>|&|\\||\\^|~|<\\=>\\\\.\\.\\.',
name: 'keyword.operator.arithmetic.chapel'
},
{match: '\\=', name: 'keyword.operator.assignment.chapel'},
{match: ':', name: 'keyword.operator.others.chapel'},
{match: '\\[|\\]', name: 'keyword.operator.domain.chapel'},
{
begin: '^\\s*(proc)\\s+(?=[A-Za-z_][A-Za-z0-9_]*)',
beginCaptures: {1: {name: 'keyword.control.chapel'}},
end: '(\\()|\\s*($\\n?|#.*$\\n?)',
name: 'meta.function.chapel',
patterns: [
{
begin: '(?=[A-Za-z_][A-Za-z0-9_]*)',
contentName: 'entity.name.function.chapel',
end: '(?![A-Za-z0-9_])'
},
{contentName: 'keyword.control.chapel', match: 'proc'},
{
begin: '(\\()',
contentName: 'meta.function.parameters.chapel',
end: '(?=\\)).*\\{',
patterns: [
{
captures: {1: {name: 'variable.parameter.function.chapel'}},
match: '\\b([a-zA-Z_][a-zA-Z_0-9]*)'
}
]
}
]
},
{
begin: '(?=[A-Za-z_][A-Za-z0-9_]*(?:\\.[a-zA-Z_][a-zA-Z_0-9]*)*\\s*\\()',
end: '(\\))',
name: 'meta.function-call.chapel',
patterns: [
{
begin:
'(?=[A-Za-z_][A-Za-z0-9_]*(?:\\.[A-Za-z_][A-Za-z0-9_]*)*\\s*\\()',
end: '(?=\\s*\\()',
patterns: [{include: '#builtin_functions'}]
},
{
begin: '(\\()',
beginCaptures: {
1: {name: 'punctuation.definition.arguments.begin.chapel'}
},
contentName: 'meta.function-call.arguments.chapel',
end: '(?=\\))',
patterns: [{include: '$self'}]
}
]
}
],
repository: {
builtin_functions: {
match:
'(?x)\\b(\n \t abs | close | exit| max | min | open | read | readln | sqrt | write | writeln\n\t\t\t\n\t\t\t)\\b',
name: 'support.function.builtin.chapel'
},
comments: {
patterns: [
{
captures: {1: {name: 'meta.toc-list.banner.block.c'}},
match: '^/\\* =(\\s*.*?)\\s*= \\*/$\\n?',
name: 'comment.block.chapel'
},
{
begin: '/\\*',
captures: {0: {name: 'punctuation.definition.comment.c'}},
end: '\\*/',
name: 'comment.block.chapel'
},
{match: '\\*/.*\\n', name: 'invalid.illegal.stray-comment-end.c'},
{
captures: {1: {name: 'meta.toc-list.banner.line.c'}},
match: '^// =(\\s*.*?)\\s*=\\s*$\\n?',
name: 'comment.line.banner.c++'
},
{
begin: '//',
beginCaptures: {0: {name: 'punctuation.definition.comment.c'}},
end: '$\\n?',
name: 'comment.line.double-slash.c++',
patterns: [
{
match: '(?>\\\\\\s*\\n)',
name: 'punctuation.separator.continuation.c++'
}
]
}
]
},
entity_name_function: {
patterns: [{include: '#illegal_names'}, {include: '#generic_names'}]
},
generic_names: {match: '[A-Za-z_][A-Za-z0-9_]*'},
illegal_names: {
match:
'\\b(align|as|atomic|begin|borrowed|break|by|bytes|catch|class|cobegin|coforall|continue|defer|delete|dmapped|do|else|enum|except|export|extern|for|forall|foreach|forwarding|if|import|in|index|inline|inout|iter|label|lambda|let|lifetime|local|manage|module|new|noinit|nothing|on|only|operator|otherwise|out|override|owned|pragma|private|proc|public|record|reduce|ref|require|return|scan|select|serial|shared|single|sync|then|throw|throws|try|union|unmanaged|use|var|void|when|where|while|with|yield|zip)\\b',
name: 'invalid.illegal.name.chapel'
},
string_escaped_char: {
patterns: [
{
match:
'\\\\(\\\\|[abefnprtv\'"?]|[0-3]\\d{0,2}|[4-7]\\d?|x[a-fA-F0-9]{0,2}|u[a-fA-F0-9]{0,4}|U[a-fA-F0-9]{0,8})',
name: 'constant.character.escape.c'
},
{match: '\\\\.', name: 'invalid.illegal.unknown-escape.c'}
]
},
string_placeholder: {
patterns: [
{
match:
"(?x)%\n \t\t\t\t\t\t(\\d+\\$)? # field (argument #)\n \t\t\t\t\t\t[#0\\- +']* # flags\n \t\t\t\t\t\t[,;:_]? # separator character (AltiVec)\n \t\t\t\t\t\t((-?\\d+)|\\*(-?\\d+\\$)?)? # minimum field width\n \t\t\t\t\t\t(\\.((-?\\d+)|\\*(-?\\d+\\$)?)?)? # precision\n \t\t\t\t\t\t(hh|h|ll|l|j|t|z|q|L|vh|vl|v|hv|hl)? # length modifier\n \t\t\t\t\t\t[diouxXDOUeEfFgGaACcSspn%] # conversion type\n \t\t\t\t\t",
name: 'constant.other.placeholder.c'
}
]
}
},
scopeName: 'source.chapel'
}
export default grammar