123 lines
1.7 KiB
Scheme
123 lines
1.7 KiB
Scheme
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; See: https://docs.helix-editor.com/master/themes.html#syntax-highlighting
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; attribute
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; ---------
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(case_name) @attribute
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; comment.line
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; ------------
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[
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(singleline_comment)
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(rule_descr)
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] @comment.line
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; comment.block
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; -------------
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(multiline_comment) @comment.block
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; function.method
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; ---------------
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(rule
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name: (identifier) @function.method)
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; function.builtin
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; ----------------
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; Lexical
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((identifier) @function.builtin
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(#any-of? @function.builtin
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"any"
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"alnum"
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"end"
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"digit" "hexDigit"
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"letter"
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"space"
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"lower" "upper" "caseInsensitive"
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"listOf" "nonemptyListOf" "emptyListOf"
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"applySyntactic")
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(#is-not? local))
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; Syntactic
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((identifier) @function.builtin
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(#any-of? @function.builtin "ListOf" "NonemptyListOf" "EmptyListOf")
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(#is-not? local))
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; function.method (continuing)
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; ---------------
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(term
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base: (identifier) @function.method)
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; string.special
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; --------------
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(escape_char) @constant.character.escape
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; string
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; ------
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[
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(terminal_string)
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(one_char_terminal)
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] @string
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; type
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; ----
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(super_grammar
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name: (identifier) @type)
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(grammar
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name: (identifier) @type)
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; operator
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; --------
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[
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; "=" ":=" "+="
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(define) (override) (extend)
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; "&" "~"
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(lookahead) (negative_lookahead)
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; "#"
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(lexification)
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; "*" "+" "?"
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(zero_or_more) (one_or_more) (zero_or_one)
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; "..."
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(super_splice)
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"<:" ".." "|"
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] @operator
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; punctuation.bracket
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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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(alt
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"(" @punctuation.bracket
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")" @punctuation.bracket)
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; punctuation.delimiter
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; ---------------------
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"," @punctuation.delimiter
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; variable.parameter
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; ------------------
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(formals
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(identifier) @variable.parameter)
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