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Prism.languages.vala = Prism.languages.extend('clike', {
// Classes copied from prism-csharp
'class-name': [
{
// (Foo bar, Bar baz)
pattern: /\b[A-Z]\w*(?:\.\w+)*\b(?=(?:\?\s+|\*?\s+\*?)\w+)/,
inside: {
punctuation: /\./
}
},
{
// [Foo]
pattern: /(\[)[A-Z]\w*(?:\.\w+)*\b/,
lookbehind: true,
inside: {
punctuation: /\./
}
},
{
// class Foo : Bar
pattern: /(\b(?:class|interface)\s+[A-Z]\w*(?:\.\w+)*\s*:\s*)[A-Z]\w*(?:\.\w+)*\b/,
lookbehind: true,
inside: {
punctuation: /\./
}
},
{
// class Foo
pattern: /((?:\b(?:class|interface|new|struct|enum)\s+)|(?:catch\s+\())[A-Z]\w*(?:\.\w+)*\b/,
lookbehind: true,
inside: {
punctuation: /\./
}
}
],
'keyword': /\b(?:bool|char|double|float|null|size_t|ssize_t|string|unichar|void|int|int8|int16|int32|int64|long|short|uchar|uint|uint8|uint16|uint32|uint64|ulong|ushort|class|delegate|enum|errordomain|interface|namespace|struct|break|continue|do|for|foreach|return|while|else|if|switch|assert|case|default|abstract|const|dynamic|ensures|extern|inline|internal|override|private|protected|public|requires|signal|static|virtual|volatile|weak|async|owned|unowned|try|catch|finally|throw|as|base|construct|delete|get|in|is|lock|new|out|params|ref|sizeof|set|this|throws|typeof|using|value|var|yield)\b/i,
'function': /\w+(?=\s*\()/,
'number': /(?:\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?)(?:f|u?l?)?/i,
'operator': /\+\+|--|&&|\|\||<<=?|>>=?|=>|->|~|[+\-*\/%&^|=!<>]=?|\?\??|\.\.\./,
'punctuation': /[{}[\];(),.:]/,
'constant': /\b[A-Z0-9_]+\b/
});
Prism.languages.insertBefore('vala','string', {
'raw-string': {
pattern: /"""[\s\S]*?"""/,
greedy: true,
alias: 'string'
},
'template-string': {
pattern: /@"[\s\S]*?"/,
greedy: true,
inside: {
'interpolation': {
pattern: /\$(?:\([^)]*\)|[a-zA-Z]\w*)/,
inside: {
'delimiter': {
pattern: /^\$\(?|\)$/,
alias: 'punctuation'
},
rest: Prism.languages.vala
}
},
'string': /[\s\S]+/
}
}
});
Prism.languages.insertBefore('vala', 'keyword', {
'regex': {
pattern: /\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[imsx]{0,4}(?=\s*(?:$|[\r\n,.;})\]]))/,
greedy: true,
inside: {
'regex-source': {
pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/,
lookbehind: true,
alias: 'language-regex',
inside: Prism.languages.regex
},
'regex-flags': /[a-z]+$/,
'regex-delimiter': /^\/|\/$/
}
}
});
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