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|
; Punctuation
[
","
";"
] @punctuation.delimiter
[
"("
")"
"<<"
">>"
"["
"]"
"{"
"}"
] @punctuation.bracket
"%" @punctuation.special
; Identifiers
(identifier) @variable
; Unused Identifiers
((identifier) @comment
(#lua-match? @comment "^_"))
; Comments
(comment) @comment @spell
; Strings
(string) @string
; Modules
(alias) @module
; Atoms & Keywords
[
(atom)
(quoted_atom)
(keyword)
(quoted_keyword)
] @string.special.symbol
; Interpolation
(interpolation
[
"#{"
"}"
] @string.special)
; Escape sequences
(escape_sequence) @string.escape
; Integers
(integer) @number
; Floats
(float) @number.float
; Characters
[
(char)
(charlist)
] @character
; Booleans
(boolean) @boolean
; Nil
(nil) @constant.builtin
; Operators
(operator_identifier) @operator
(unary_operator
operator: _ @operator)
(binary_operator
operator: _ @operator)
; Pipe Operator
(binary_operator
operator: "|>"
right: (identifier) @function)
(dot
operator: _ @operator)
(stab_clause
operator: _ @operator)
; Local Function Calls
(call
target: (identifier) @function.call)
; Remote Function Calls
(call
target: (dot
left: [
(atom) @type
(_)
]
right: (identifier) @function.call)
(arguments))
; Definition Function Calls
(call
target: ((identifier) @keyword.function
(#any-of? @keyword.function
"def" "defdelegate" "defexception" "defguard" "defguardp" "defimpl" "defmacro" "defmacrop"
"defmodule" "defn" "defnp" "defoverridable" "defp" "defprotocol" "defstruct"))
(arguments
[
(call
(identifier) @function)
(identifier) @function
(binary_operator
left: (call
target: (identifier) @function)
operator: "when")
])?)
; Kernel Keywords & Special Forms
(call
target: ((identifier) @keyword
(#any-of? @keyword
"alias" "case" "catch" "cond" "else" "for" "if" "import" "quote" "raise" "receive" "require"
"reraise" "super" "throw" "try" "unless" "unquote" "unquote_splicing" "use" "with")))
; Special Constants
((identifier) @constant.builtin
(#any-of? @constant.builtin "__CALLER__" "__DIR__" "__ENV__" "__MODULE__" "__STACKTRACE__"))
; Reserved Keywords
[
"after"
"catch"
"do"
"end"
"fn"
"rescue"
"when"
"else"
] @keyword
; Operator Keywords
[
"and"
"in"
"not in"
"not"
"or"
] @keyword.operator
; Capture Operator
(unary_operator
operator: "&"
operand: [
(integer) @operator
(binary_operator
left: [
(call
target: (dot
left: (_)
right: (identifier) @function))
(identifier) @function
]
operator: "/"
right: (integer) @operator)
])
; Non-String Sigils
(sigil
"~" @string.special
(sigil_name) @string.special @_sigil_name
quoted_start: _ @string.special
quoted_end: _ @string.special
((sigil_modifiers) @string.special)?
(#not-any-of? @_sigil_name "s" "S"))
; String Sigils
(sigil
"~" @string
(sigil_name) @string @_sigil_name
quoted_start: _ @string
(quoted_content) @string
quoted_end: _ @string
((sigil_modifiers) @string)?
(#any-of? @_sigil_name "s" "S"))
; Module attributes
(unary_operator
operator: "@"
operand: [
(identifier)
(call
target: (identifier))
] @constant) @constant
; Documentation
(unary_operator
operator: "@"
operand: (call
target: ((identifier) @_identifier
(#any-of? @_identifier "moduledoc" "typedoc" "shortdoc" "doc")) @comment.documentation
(arguments
[
(string)
(boolean)
(charlist)
(sigil
"~" @comment.documentation
(sigil_name) @comment.documentation
quoted_start: _ @comment.documentation
(quoted_content) @comment.documentation
quoted_end: _ @comment.documentation)
] @comment.documentation))) @comment.documentation
|
