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SpaceVim/bundle/nvim-treesitter/queries/ruby/highlights.scm

262 lines
3.3 KiB
Scheme

; Variables
(identifier) @variable
(global_variable) @variable.global
; Keywords
[
"alias"
"begin"
"class"
"do"
"end"
"ensure"
"module"
"rescue"
"then"
] @keyword
[
"return"
"yield"
] @keyword.return
[
"and"
"or"
"in"
"not"
] @keyword.operator
[
"def"
"undef"
] @keyword.function
(method
"end" @keyword.function)
[
"case"
"else"
"elsif"
"if"
"unless"
"when"
"then"
] @conditional
(if
"end" @conditional)
[
"for"
"until"
"while"
"break"
"redo"
"retry"
"next"
] @repeat
(constant) @type
((identifier) @type.qualifier
(#any-of? @type.qualifier "private" "protected" "public"))
[
"rescue"
"ensure"
] @exception
((identifier) @exception
(#any-of? @exception "fail" "raise"))
; Function calls
"defined?" @function
(call
receiver: (constant)? @type
method: [
(identifier)
(constant)
] @function.call
)
(program
(call
(identifier) @include)
(#any-of? @include "require" "require_relative" "load"))
; Function definitions
(alias (identifier) @function)
(setter (identifier) @function)
(method name: [
(identifier) @function
(constant) @type
])
(singleton_method name: [
(identifier) @function
(constant) @type
])
(class name: (constant) @type)
(module name: (constant) @type)
(superclass (constant) @type)
; Identifiers
[
(class_variable)
(instance_variable)
] @label
((identifier) @constant.builtin
(#vim-match? @constant.builtin "^__(callee|dir|id|method|send|ENCODING|FILE|LINE)__$"))
((constant) @type
(#vim-match? @type "^[A-Z\\d_]+$"))
[
(self)
(super)
] @variable.builtin
(method_parameters (identifier) @parameter)
(lambda_parameters (identifier) @parameter)
(block_parameters (identifier) @parameter)
(splat_parameter (identifier) @parameter)
(hash_splat_parameter (identifier) @parameter)
(optional_parameter (identifier) @parameter)
(destructured_parameter (identifier) @parameter)
(block_parameter (identifier) @parameter)
(keyword_parameter (identifier) @parameter)
; TODO: Re-enable this once it is supported
; ((identifier) @function
; (#is-not? local))
; Literals
[
(string)
(bare_string)
(subshell)
(heredoc_body)
] @string
[
(heredoc_beginning)
(heredoc_end)
] @constant
[
(bare_symbol)
(simple_symbol)
(delimited_symbol)
(hash_key_symbol)
] @symbol
(pair key: (hash_key_symbol) ":" @constant)
(regex) @string.regex
(escape_sequence) @string.escape
(integer) @number
(float) @float
[
(true)
(false)
] @boolean
(nil) @constant.builtin
(comment) @comment @spell
(program
(comment)+ @comment.documentation
(class))
(module
(comment)+ @comment.documentation
(body_statement (class)))
(class
(comment)+ @comment.documentation
(body_statement (method)))
(body_statement
(comment)+ @comment.documentation
(method))
(string_content) @spell
; Operators
[
"!"
"="
"=="
"==="
"<=>"
"=>"
"->"
">>"
"<<"
">"
"<"
">="
"<="
"**"
"*"
"/"
"%"
"+"
"-"
"&"
"|"
"^"
"&&"
"||"
"||="
"&&="
"!="
"%="
"+="
"-="
"*="
"/="
"=~"
"!~"
"?"
":"
".."
"..."
] @operator
[
","
";"
"."
] @punctuation.delimiter
[
"("
")"
"["
"]"
"{"
"}"
"%w("
"%i("
] @punctuation.bracket
(interpolation
"#{" @punctuation.special
"}" @punctuation.special) @none
(ERROR) @error