87f54be13a
Use the 'regexp2' library for lookahead and lookbehind in region start and end regular expressions to support things like closing quotes that aren't preceded by backslashes.
63 lines
1.8 KiB
YAML
63 lines
1.8 KiB
YAML
filetype: go
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detect:
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filename: "\\.go$"
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rules:
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# Conditionals and control flow
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- special: "\\b(break|case|continue|default|go|goto|range|return)\\b"
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- statement: "\\b(else|for|if|switch)\\b"
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- preproc: "\\b(package|import|const|var|type|struct|func|go|defer|iota)\\b"
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- symbol.operator: "[-+/*=<>!~%&|^]|:="
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# Types
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- special: "[a-zA-Z0-9]*\\("
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- symbol: "(,|\\.)"
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- type: "\\b(u?int(8|16|32|64)?|float(32|64)|complex(64|128))\\b"
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- type: "\\b(uintptr|byte|rune|string|interface|bool|map|chan|error)\\b"
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##I'm... not sure, but aren't structs a type?
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- type.keyword: "\\b(struct)\\b"
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- constant.bool: "\\b(true|false|nil)\\b"
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# Brackets
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- symbol.brackets: "(\\{|\\})"
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- symbol.brackets: "(\\(|\\))"
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- symbol.brackets: "(\\[|\\])"
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# Numbers and strings
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- constant.number: "\\b([0-9]+|0x[0-9a-fA-F]*)\\b|'.'"
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- constant.string:
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start: "\""
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end: "(?<!\\\\)\""
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rules:
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- constant.specialChar: "%."
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- constant.specialChar: "\\\\[abfnrtv'\\\"\\\\]"
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- constant.specialChar: "\\\\([0-7]{3}|x[A-Fa-f0-9]{2}|u[A-Fa-f0-9]{4}|U[A-Fa-f0-9]{8})"
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- constant.string:
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start: "'"
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end: "(?<!\\\\)'"
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rules:
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- error: "..+"
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- constant.specialChar: "%."
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- constant.specialChar: "\\\\[abfnrtv'\\\"\\\\]"
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- constant.specialChar: "\\\\([0-7]{3}|x[A-Fa-f0-9]{2}|u[A-Fa-f0-9]{4}|U[A-Fa-f0-9]{8})"
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- constant.string:
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start: "`"
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end: "`"
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rules: []
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- comment:
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start: "//"
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end: "$"
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rules:
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- todo: "(TODO|XXX|FIXME):?"
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- comment:
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start: "/\\*"
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end: "\\*/"
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rules:
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- todo: "(TODO|XXX|FIXME):?"
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