115 lines
2 KiB
Scheme
115 lines
2 KiB
Scheme
;; highlights.scm for Oat language
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;; Matches grammar.js (Oat v1)
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;; -------------------------------------------------------------------
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;; Basic keywords
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;; -------------------------------------------------------------------
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[
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"if"
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"else"
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"for"
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"while"
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"return"
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"var"
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"global"
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"new"
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"null"
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"true"
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"false"
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] @keyword
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[
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"void"
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] @type
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(primitive_type) @type
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(ref_type) @type
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[
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"+"
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"-"
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"*"
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"=="
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"!="
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"<"
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"<="
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">"
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">="
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"<<"
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">>"
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">>>"
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"&"
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"|"
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"[&]"
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"[|]"
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"!"
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"~"
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"="
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] @operator
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;; -------------------------------------------------------------------
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;; Identifiers & function declarations
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;; -------------------------------------------------------------------
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(identifier) @variable
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(fdecl
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name: (identifier) @function)
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(call_exp
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(identifier) @function.call)
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(params
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(arg
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(identifier) @variable.parameter))
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;; -------------------------------------------------------------------
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;; Literals
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;; -------------------------------------------------------------------
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(int_literal) @number
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(string_literal) @string
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;; -------------------------------------------------------------------
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;; Comments
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;; -------------------------------------------------------------------
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(comment) @comment
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;; -------------------------------------------------------------------
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;; Declarations
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;; -------------------------------------------------------------------
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(gdecl name: (identifier) @variable.global)
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(vdecl
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(identifier) @variable)
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(assign_stmt lhs: (lhs) @variable)
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;; -------------------------------------------------------------------
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;; Misc
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;; -------------------------------------------------------------------
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(array_index) @variable
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;; -------------------------------------------------------------------
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;; Brackets & punctuation
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;; -------------------------------------------------------------------
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[
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","
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";"
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] @punctuation.delimiter
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[
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"("
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")"
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"{"
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"}"
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"["
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"]"
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"[]"
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] @punctuation.bracket
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(call_stmt) @function.call
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(block) @scope
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