nvim-treesitter/queries/lua/highlights.scm
Pham Huy Hoang 107e61afb7 refactor: Remove all (ERROR) @error captures
As discussed in PR#5421, capturing `@error` is inconsistent, requiring
deep nesting (or priority) in order to correctly have red backgrounds to
it.

Some queries has this capture, some don't. For consistency purposes,
removing all of them is more preferable.

For re-enabling error, either add `(ERROR) @error` or `(ERROR _ @error)`
to your custom queries.
2023-10-25 18:18:50 +02:00

249 lines
3.6 KiB
Scheme

;; Keywords
"return" @keyword.return
[
"goto"
"in"
"local"
] @keyword
(break_statement) @keyword
(do_statement
[
"do"
"end"
] @keyword)
(while_statement
[
"while"
"do"
"end"
] @repeat)
(repeat_statement
[
"repeat"
"until"
] @repeat)
(if_statement
[
"if"
"elseif"
"else"
"then"
"end"
] @conditional)
(elseif_statement
[
"elseif"
"then"
"end"
] @conditional)
(else_statement
[
"else"
"end"
] @conditional)
(for_statement
[
"for"
"do"
"end"
] @repeat)
(function_declaration
[
"function"
"end"
] @keyword.function)
(function_definition
[
"function"
"end"
] @keyword.function)
;; Operators
[
"and"
"not"
"or"
] @keyword.operator
[
"+"
"-"
"*"
"/"
"%"
"^"
"#"
"=="
"~="
"<="
">="
"<"
">"
"="
"&"
"~"
"|"
"<<"
">>"
"//"
".."
] @operator
;; Punctuations
[
";"
":"
"::"
","
"."
] @punctuation.delimiter
;; Brackets
[
"("
")"
"["
"]"
"{"
"}"
] @punctuation.bracket
;; Variables
(identifier) @variable
((identifier) @constant.builtin
(#eq? @constant.builtin "_VERSION"))
((identifier) @variable.builtin
(#eq? @variable.builtin "self"))
((identifier) @namespace.builtin
(#any-of? @namespace.builtin "_G" "debug" "io" "jit" "math" "os" "package" "string" "table" "utf8"))
((identifier) @keyword.coroutine
(#eq? @keyword.coroutine "coroutine"))
(variable_list
(attribute
"<" @punctuation.bracket
(identifier) @attribute
">" @punctuation.bracket))
;; Labels
(label_statement (identifier) @label)
(goto_statement (identifier) @label)
;; Constants
((identifier) @constant
(#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
(vararg_expression) @constant
(nil) @constant.builtin
[
(false)
(true)
] @boolean
;; Tables
(field name: (identifier) @field)
(dot_index_expression field: (identifier) @field)
(table_constructor
[
"{"
"}"
] @constructor)
;; Functions
(parameters (identifier) @parameter)
(vararg_expression) @parameter.builtin
(function_declaration
name: [
(identifier) @function
(dot_index_expression
field: (identifier) @function)
])
(function_declaration
name: (method_index_expression
method: (identifier) @method))
(assignment_statement
(variable_list .
name: [
(identifier) @function
(dot_index_expression
field: (identifier) @function)
])
(expression_list .
value: (function_definition)))
(table_constructor
(field
name: (identifier) @function
value: (function_definition)))
(function_call
name: [
(identifier) @function.call
(dot_index_expression
field: (identifier) @function.call)
(method_index_expression
method: (identifier) @method.call)
])
(function_call
(identifier) @function.builtin
(#any-of? @function.builtin
;; built-in functions in Lua 5.1
"assert" "collectgarbage" "dofile" "error" "getfenv" "getmetatable" "ipairs"
"load" "loadfile" "loadstring" "module" "next" "pairs" "pcall" "print"
"rawequal" "rawget" "rawlen" "rawset" "require" "select" "setfenv" "setmetatable"
"tonumber" "tostring" "type" "unpack" "xpcall"
"__add" "__band" "__bnot" "__bor" "__bxor" "__call" "__concat" "__div" "__eq" "__gc"
"__idiv" "__index" "__le" "__len" "__lt" "__metatable" "__mod" "__mul" "__name" "__newindex"
"__pairs" "__pow" "__shl" "__shr" "__sub" "__tostring" "__unm"))
;; Others
(comment) @comment @spell
((comment) @comment.documentation
(#lua-match? @comment.documentation "^[-][-][-]"))
((comment) @comment.documentation
(#lua-match? @comment.documentation "^[-][-](%s?)@"))
(hash_bang_line) @preproc
(number) @number
(string) @string
(escape_sequence) @string.escape