neovim

highlights.scm (4531B)

---

(identifier) @variable

((identifier) @constant
 (#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))

; Keywords
[
 "if"
 "else"
 "elseif"
 "endif"
] @keyword.conditional

[
 "try"
 "catch"
 "finally"
 "endtry"
 "throw"
] @keyword.exception

[
 "for"
 "endfor"
 "in"
 "while"
 "endwhile"
 "break"
 "continue"
] @keyword.repeat

[
 "function"
 "endfunction"
] @keyword.function

; Function related
(function_declaration
 name: (_) @function)

(call_expression
 function: (identifier) @function.call)

(call_expression
 function: (scoped_identifier
   (identifier) @function.call))

(parameters
 (identifier) @variable.parameter)

(default_parameter
 (identifier) @variable.parameter)

[
 (bang)
 (spread)
] @punctuation.special

[
 (no_option)
 (inv_option)
 (default_option)
 (option_name)
] @variable.builtin

[
 (scope)
 "a:"
 "$"
] @module

; Commands and user defined commands
[
 "let"
 "unlet"
 "const"
 "call"
 "execute"
 "normal"
 "set"
 "setfiletype"
 "setlocal"
 "silent"
 "echo"
 "echon"
 "echohl"
 "echomsg"
 "echoerr"
 "autocmd"
 "augroup"
 "return"
 "syntax"
 "filetype"
 "source"
 "lua"
 "ruby"
 "perl"
 "python"
 "highlight"
 "command"
 "delcommand"
 "comclear"
 "colorscheme"
 "scriptencoding"
 "startinsert"
 "stopinsert"
 "global"
 "runtime"
 "wincmd"
 "cnext"
 "cprevious"
 "cNext"
 "tab"
 "vertical"
 "leftabove"
 "aboveleft"
 "rightbelow"
 "belowright"
 "topleft"
 "botright"
 (unknown_command_name)
 "edit"
 "enew"
 "find"
 "ex"
 "visual"
 "view"
 "eval"
 "sign"
 "abort"
 "substitute"
] @keyword

(map_statement
 cmd: _ @keyword)

(keycode) @character.special

(command_name) @function.macro

; Filetype command
(filetype_statement
 [
   "detect"
   "plugin"
   "indent"
   "on"
   "off"
 ] @keyword)

; Syntax command
(syntax_statement
 (keyword) @string)

(syntax_statement
 [
   "enable"
   "on"
   "off"
   "reset"
   "case"
   "spell"
   "foldlevel"
   "iskeyword"
   "keyword"
   "match"
   "cluster"
   "region"
   "clear"
   "include"
 ] @keyword)

(syntax_argument
 name: _ @keyword)

[
 "<buffer>"
 "<nowait>"
 "<silent>"
 "<script>"
 "<expr>"
 "<unique>"
] @constant.builtin

(augroup_name) @module

(au_event) @constant

(normal_statement
 (commands) @constant)

; Highlight command
(hl_attribute
 key: _ @property
 val: _ @constant)

(hl_group) @type

(highlight_statement
 [
   "default"
   "link"
   "clear"
 ] @keyword)

; Command command
(command) @string

(command_attribute
 name: _ @property
 val: (behavior
   name: _ @constant
   val: (identifier)? @function)?)

; Edit command
(plus_plus_opt
 val: _? @constant) @property

(plus_cmd
 "+" @property) @property

; Runtime command
(runtime_statement
 (where) @keyword.operator)

; Colorscheme command
(colorscheme_statement
 (name) @string)

; Scriptencoding command
(scriptencoding_statement
 (encoding) @string.special)

; Literals
(string_literal) @string

(integer_literal) @number

(float_literal) @number.float

(comment) @comment @spell

(line_continuation_comment) @comment @spell

(pattern) @string.special

(pattern_multi) @string.regexp

(filename) @string.special.path

(heredoc
 (body) @string)

(heredoc
 (parameter) @keyword)

(script
 (parameter) @keyword)

[
 (marker_definition)
 (endmarker)
] @label

(literal_dictionary
 (literal_key) @property)

((scoped_identifier
 (scope) @_scope
 .
 (identifier) @boolean)
 (#eq? @_scope "v:")
 (#any-of? @boolean "true" "false"))

; Operators
[
 "||"
 "&&"
 "&"
 "+"
 "-"
 "*"
 "/"
 "%"
 ".."
 "=="
 "!="
 ">"
 ">="
 "<"
 "<="
 "=~"
 "!~"
 "="
 "^="
 "+="
 "-="
 "*="
 "/="
 "%="
 ".="
 "..="
 "<<"
 "=<<"
 "->"
 (match_case)
] @operator

[
 "is"
 "isnot"
] @keyword.operator

; Some characters have different meanings based on the context
(unary_operation
 "!" @operator)

(binary_operation
 "." @operator)

(lua_statement
 "=" @keyword)

; Punctuation
[
 "("
 ")"
 "{"
 "}"
 "["
 "]"
 "#{"
] @punctuation.bracket

(field_expression
 "." @punctuation.delimiter)

[
 ","
 ":"
] @punctuation.delimiter

(ternary_expression
 [
   "?"
   ":"
 ] @keyword.conditional.ternary)

; Options
((set_value) @number
 (#lua-match? @number "^[%d]+(%.[%d]+)?$"))

(inv_option
 "!" @operator)

(set_item
 "?" @operator)

((set_item
 option: (option_name) @_option
 value: (set_value) @function)
 (#any-of? @_option "tagfunc" "tfu" "completefunc" "cfu" "omnifunc" "ofu" "operatorfunc" "opfunc"))