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|
(identifier) @variable
; _unused variables
(unused_identifier) @comment
; __MODULE__ and friends
(special_identifier) @constant.builtin
(module) @type
[(atom) (keyword)] @symbol
(integer) @number
(float) @float
[(true) (false)] @boolean
(nil) @constant.builtin
(comment) @comment
[
","
"."
] @punctuation.delimiter
[
"("
")"
"["
"]"
"{"
"}"
"<<"
">>"
] @punctuation.bracket
(interpolation
"#{" @punctuation.special
"}" @punctuation.special) @none
[
(heredoc_content)
(sigil_content)
(string_content)
(string_end)
(string_start)
] @string
[
(heredoc_end)
(heredoc_start)
(sigil_end)
(sigil_start)
] @string.special
(escape_sequence) @string.escape
[
"after"
"do"
"end"
] @keyword
[
"and"
"in"
"not"
"not in"
"or"
] @keyword.operator
; Call to a local function
(call (function_identifier) @method)
; Call to a remote (or external) function
(dot_call
remote: [(atom) (module)] @type
function: (function_identifier) @method)
"fn" @keyword.function
; def, defp, defguard, ... everything that starts with def
(call (function_identifier) @keyword.function
(#lua-match? @keyword.function "^def%a*$"))
(call (function_identifier) @keyword.function
(#any-of? @keyword.function "describe" "doctest" "on_exit" "setup" "setup_all" "test"))
"else" @conditional
(call (function_identifier) @conditional
(#any-of? @conditional "case" "cond" "if" "unless" "with"))
(call (function_identifier) @repeat
(#eq? @repeat "for"))
(call (function_identifier) @include
(#any-of? @include "alias" "import" "require" "use"))
[
"catch"
"rescue"
] @exception
(call (function_identifier) @exception
(#any-of? @exception "raise" "try"))
; Regex sigil
(sigil
(sigil_start) @_sigil-type
[(sigil_content) (escape_sequence)] @string.regex
(sigil_end)
(#lua-match? @_sigil-type "^~r"))
"->" @operator
(unary_op
operator: _ @operator)
(binary_op
operator: _ @operator)
(unary_op
operator: "@" @attribute
[(call
function: (function_identifier) @attribute)
(identifier) @attribute])
(unary_op
operator: "@"
(call (function_identifier) @attribute
(heredoc
[(heredoc_start)
(heredoc_content)
(heredoc_end)] @string))
(#any-of? @attribute "doc" "moduledoc"))
(unary_op
operator: "@"
(call (function_identifier) @attribute
(binary_op
left: (identifier) @method))
(#eq? @attribute "spec"))
; Definition without arguments
(call (function_identifier) @keyword.function
(identifier) @function
(#lua-match? @keyword.function "^def%a*$"))
; Definition with (some) arguments and (optional) defaults
(call (function_identifier) @keyword.function
(call
function: (function_identifier) @function
(arguments))
(#lua-match? @keyword.function "^def%a*$"))
; Definition with (some) arguments and guard(s)
(call (function_identifier) @keyword.function
(binary_op
left:
(call
function: (function_identifier) @function
(arguments))
operator: "when")
(#lua-match? @keyword.function "^def%a*$"))
; Definition of custom binary operator(s)
(call (function_identifier) @keyword.function
(binary_op
left: (identifier) @parameter
operator: _ @function
right: (identifier) @parameter)
(#any-of? @keyword.function "def" "defp"))
(ERROR) @error
|
