mirror of https://github.com/helix-editor/helix
194 lines
4.2 KiB
Scheme
194 lines
4.2 KiB
Scheme
; Most primitive nodes
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(shebang) @keyword.directive
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(comment) @comment
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(fn_form
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name: [
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(symbol) @function
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(multi_symbol
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member: (symbol_fragment) @function .)
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])
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(lambda_form
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name: [
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(symbol) @function
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(multi_symbol
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member: (symbol_fragment) @function .)
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])
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((symbol) @operator
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(#any-of? @operator
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; arithmetic
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"+" "-" "*" "/" "//" "%" "^"
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; comparison
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">" "<" ">=" "<=" "=" "~="
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; other
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"#" "." "?." ".."))
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((symbol) @keyword.operator
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(#any-of? @keyword.operator
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; comparison
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"not="
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; boolean
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"and" "or" "not"
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; bitwise
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"lshift" "rshift" "band" "bor" "bxor" "bnot"
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; other
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"length"))
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(case_guard
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call: (_) @keyword.control.conditional)
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(case_guard_or_special
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call: (_) @keyword.control.conditional)
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(case_catch
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call: (symbol) @keyword)
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(import_macros_form
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imports: (table_binding
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(table_binding_pair
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value: (symbol_binding) @function.macro)))
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((symbol) @keyword.function
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(#any-of? @keyword.function "fn" "lambda" "λ" "hashfn"))
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((symbol) @keyword.control.repeat
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(#any-of? @keyword.control.repeat "for" "each" "while"))
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((symbol) @keyword.control.conditional
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(#any-of? @keyword.control.conditional "if" "when" "match" "case" "match-try" "case-try"))
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((symbol) @keyword
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(#any-of? @keyword
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"global" "local" "let" "set" "var" "comment" "do" "doc" "eval-compiler" "lua" "macros" "unquote"
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"quote" "tset" "values" "tail!"))
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((symbol) @keyword.control.import
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(#any-of? @keyword.control.import "require" "require-macros" "import-macros" "include"))
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((symbol) @function.macro
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(#any-of? @function.macro
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"collect" "icollect" "fcollect" "accumulate" "faccumulate" "->" "->>" "-?>" "-?>>" "?." "doto"
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"macro" "macrodebug" "partial" "pick-args" "pick-values" "with-open"))
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((symbol) @variable.builtin
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(#eq? @variable.builtin "..."))
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((symbol) @constant.builtin
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(#eq? @constant.builtin "_VERSION"))
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((symbol) @function.builtin
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(#any-of? @function.builtin
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"assert" "collectgarbage" "dofile" "error" "getmetatable" "ipairs" "load" "loadfile" "next"
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"pairs" "pcall" "print" "rawequal" "rawget" "rawlen" "rawset" "require" "select" "setmetatable"
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"tonumber" "tostring" "type" "warn" "xpcall" "module" "setfenv" "loadstring" "unpack"))
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; TODO: Highlight builtin methods (`table.unpack`, etc) as @function.builtin
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([
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(symbol) @variable.builtin
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(multi_symbol
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base: (symbol_fragment) @variable.builtin)
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]
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(#any-of? @variable.builtin
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"vim" "_G" "_ENV" "debug" "io" "jit" "math" "os" "package" "string" "table" "utf8"))
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([
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(symbol) @variable.builtin
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(multi_symbol
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.
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(symbol_fragment) @variable.builtin)
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]
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(#eq? @variable.builtin "arg"))
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(symbol_option) @keyword.directive
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(escape_sequence) @constant.character.escape
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(multi_symbol
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"." @punctuation.delimiter
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member: (symbol_fragment) @variable.other.member)
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(list
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call: (symbol) @function)
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(list
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call: (multi_symbol
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member: (symbol_fragment) @function .))
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(multi_symbol_method
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":" @punctuation.delimiter
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method: (symbol_fragment) @function.method)
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(quasi_quote_reader_macro
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macro: _ @punctuation.special)
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(quote_reader_macro
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macro: _ @punctuation.special)
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(unquote_reader_macro
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macro: _ @punctuation.special)
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(hashfn_reader_macro
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macro: _ @keyword.function)
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(docstring) @comment.block.documentation
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; NOTE: The macro name is highlighted as @variable because it
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; gives a nicer contrast instead of everything being the same
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; color. Rust queries use this workaround too for `macro_rules!`.
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(macro_form
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name: [
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(symbol) @variable
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(multi_symbol
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member: (symbol_fragment) @variable .)
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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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(sequence_arguments
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(symbol_binding) @variable.parameter)
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(sequence_arguments
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(rest_binding
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rhs: (symbol_binding) @variable.parameter))
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((symbol) @variable.parameter
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(#any-of? @variable.parameter "$" "$..."))
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((symbol) @variable.parameter
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(#any-of? @variable.parameter "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"))
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[
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(nil)
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(nil_binding)
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] @constant.builtin
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[
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(boolean)
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(boolean_binding)
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] @constant.builtin.boolean
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[
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(number)
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(number_binding)
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] @constant.numeric
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[
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(string)
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(string_binding)
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] @string
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[
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(symbol)
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(symbol_binding)
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] @variable
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