mirror of
https://github.com/helix-editor/helix.git
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181 lines
4.0 KiB
Scheme
181 lines
4.0 KiB
Scheme
(identifier) @variable
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;; In case you want type highlighting based on Julia naming conventions (this might collide with mathematical notation)
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;((identifier) @type ; exception: mark `A_foo` sort of identifiers as variables
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;(match? @type "^[A-Z][^_]"))
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((identifier) @constant
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(match? @constant "^[A-Z][A-Z_]{2}[A-Z_]*$"))
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[
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(triple_string)
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(string)
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] @string
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(string
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prefix: (identifier) @constant.builtin)
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(macro_identifier) @function.macro
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(macro_identifier (identifier) @function.macro) ; for any one using the variable highlight
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(macro_definition
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name: (identifier) @function.macro
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["macro" "end" @keyword])
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(field_expression
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(identifier)
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(identifier) @field .)
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(function_definition
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name: (identifier) @function)
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(call_expression
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(identifier) @function)
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(call_expression
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(field_expression (identifier) @method .))
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(broadcast_call_expression
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(identifier) @function)
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(broadcast_call_expression
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(field_expression (identifier) @method .))
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(parameter_list
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(identifier) @parameter)
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(parameter_list
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(optional_parameter .
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(identifier) @parameter))
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(typed_parameter
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(identifier) @parameter
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(identifier) @type)
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(type_parameter_list
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(identifier) @type)
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(typed_parameter
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(identifier) @parameter
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(parameterized_identifier) @type)
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(function_expression
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. (identifier) @parameter)
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(spread_parameter) @parameter
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(spread_parameter
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(identifier) @parameter)
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(named_argument
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. (identifier) @parameter)
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(argument_list
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(typed_expression
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(identifier) @parameter
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(identifier) @type))
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(argument_list
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(typed_expression
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(identifier) @parameter
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(parameterized_identifier) @type))
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;; Symbol expressions (:my-wanna-be-lisp-keyword)
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(quote_expression
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(identifier)) @symbol
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;; Parsing error! foo (::Type) get's parsed as two quote expressions
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(argument_list
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(quote_expression
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(quote_expression
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(identifier) @type)))
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(type_argument_list
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(identifier) @type)
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(parameterized_identifier (_)) @type
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(argument_list
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(typed_expression . (identifier) @parameter))
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(typed_expression
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(identifier) @type .)
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(typed_expression
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(parameterized_identifier) @type .)
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(struct_definition
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name: (identifier) @type)
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(number) @number
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(range_expression
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(identifier) @number
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(eq? @number "end"))
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(range_expression
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(_
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(identifier) @number
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(eq? @number "end")))
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(coefficient_expression
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(number)
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(identifier) @constant.builtin)
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;; TODO: operators.
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;; Those are a bit difficult to implement since the respective nodes are hidden right now (_power_operator)
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;; and heavily use Unicode chars (support for those are bad in vim/lua regexes)
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;[;
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;(power_operator);
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;(times_operator);
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;(plus_operator);
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;(arrow_operator);
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;(comparison_operator);
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;(assign_operator);
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;] @operator ;
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"end" @keyword
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(if_statement
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["if" "end"] @conditional)
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(elseif_clause
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["elseif"] @conditional)
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(else_clause
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["else"] @conditional)
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(ternary_expression
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["?" ":"] @conditional)
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(function_definition ["function" "end"] @keyword.function)
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(comment) @comment
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[
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"const"
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"return"
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"macro"
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"struct"
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"primitive"
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"type"
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] @keyword
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((identifier) @keyword (#any-of? @keyword "global" "local"))
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(compound_expression
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["begin" "end"] @keyword)
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(try_statement
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["try" "end" ] @exception)
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(finally_clause
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"finally" @exception)
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(catch_clause
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"catch" @exception)
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(quote_statement
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["quote" "end"] @keyword)
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(let_statement
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["let" "end"] @keyword)
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(for_statement
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["for" "end"] @repeat)
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(while_statement
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["while" "end"] @repeat)
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(break_statement) @repeat
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(continue_statement) @repeat
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(for_binding
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"in" @repeat)
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(for_clause
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"for" @repeat)
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(do_clause
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["do" "end"] @keyword)
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(export_statement
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["export"] @include)
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[
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"using"
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"module"
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"import"
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] @include
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((identifier) @include (#eq? @include "baremodule"))
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(((identifier) @constant.builtin) (match? @constant.builtin "^(nothing|Inf|NaN)$"))
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(((identifier) @boolean) (eq? @boolean "true"))
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(((identifier) @boolean) (eq? @boolean "false"))
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["::" ":" "." "," "..." "!"] @punctuation.delimiter
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["[" "]" "(" ")" "{" "}"] @punctuation.bracket
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