-; ---

-; keywords

-[

- "let"

- "mut"

- "const"

-] @keyword

-

-[

- "if"

- "else"

- "match"

-] @keyword.control.conditional

-

-[

- "loop"

- "while"

-] @keyword.control.repeat

-

-"def" @keyword.function

-

-[

- "try"

- "catch"

- "error"

-] @keyword.control.exception

-

-[

- "module"

- "use"

-] @keyword.control.import

-

-[

- "alias"

- "export-env"

- "export"

- "extern"

-] @keyword.storage.modifier

-

-(decl_use

- "use" @keyword.control.import)

-

-(ctrl_for

- "for" @keyword.control.repeat

- "in" @keyword.control.repeat)

-

-; ---

-; literals

-(val_number) @constant.numeric

-

-(val_duration

- unit: _ @variable.parameter)

-

-(val_filesize

- unit: _ @variable.parameter)

-

-(val_binary

- [

- "0b"

- "0o"

- "0x"

- ] @constant.numeric

- "[" @punctuation.bracket

- digit: [

- "," @punctuation.delimiter

- (hex_digit) @constant.numeric

- ]

- "]" @punctuation.bracket) @constant.numeric

-

-(val_bool) @constant.builtin.boolean

-

-(val_nothing) @constant.builtin

-

-(val_string) @string

-

-arg_str: (val_string) @variable.parameter

-

-file_path: (val_string) @variable.parameter

-

-(val_date) @constant.numeric

-

-(inter_escape_sequence) @constant.character.escape

-

-(escape_sequence) @constant.character.escape

-

-(val_interpolated

- [

- "$\""

- "$\'"

- "\""

- "\'"

- ] @string)

-

-(unescaped_interpolated_content) @string

-

-(escaped_interpolated_content) @string

-

-(expr_interpolated

- [

- "("

- ")"

- ] @variable.parameter)

-

-(raw_string_begin) @punctuation.special

-

-(raw_string_end) @punctuation.special

-

-; ---

-; operators

-(expr_binary

- opr: _ @operator)

-

-(where_predicate

- opr: _ @operator)

-

-(assignment

- [

- "="

- "+="

- "-="

- "*="

- "/="

- "++="

- ] @operator)

-

-(expr_unary

- [

- "not"

- "-"

- ] @operator)

-

-(val_range

- [

- ".."

- "..="

- "..<"

- ] @operator)

-

-[

- "=>"

- "="

- "|"

-] @operator

-

-[

- "o>"

- "out>"

- "e>"

- "err>"

- "e+o>"

- "err+out>"

- "o+e>"

- "out+err>"

- "o>>"

- "out>>"

- "e>>"

- "err>>"

- "e+o>>"

- "err+out>>"

- "o+e>>"

- "out+err>>"

- "e>|"

- "err>|"

- "e+o>|"

- "err+out>|"

- "o+e>|"

- "out+err>|"

-] @operator

-

-; ---

-; punctuation

-[

- ","

- ";"

-] @punctuation.special

-

-(param_long_flag

- "--" @punctuation.delimiter)

-

-(long_flag

- "--" @punctuation.delimiter)

-

-(short_flag

- "-" @punctuation.delimiter)

-

-(long_flag

- "=" @punctuation.special)

-

-(short_flag

- "=" @punctuation.special)

-

-(param_short_flag

- "-" @punctuation.delimiter)

-

-(param_rest

- "..." @punctuation.delimiter)

-

-(param_type

- ":" @punctuation.special)

-

-(param_value

- "=" @punctuation.special)

-

-(param_cmd

- "@" @punctuation.special)

-

-(attribute

- "@" @punctuation.special)

-

-(param_opt

- "?" @punctuation.special)

-

-(returns

- "->" @punctuation.special)

-

-[

- "("

- ")"

- "{"

- "}"

- "["

- "]"

- "...["

- "...("

- "...{"

-] @punctuation.bracket

-

-(val_record

- (record_entry

- ":" @punctuation.delimiter))

-

-key: (identifier) @property

-

-; ---

-; identifiers

-(param_rest

- name: (_) @variable.parameter)

-

-(param_opt

- name: (_) @variable.parameter)

-

-(parameter

- param_name: (_) @variable.parameter)

-

-(param_cmd

- (cmd_identifier) @string)

-

-(param_long_flag

- (long_flag_identifier) @attribute)

-

-(param_short_flag

- (param_short_flag_identifier) @attribute)

-

-(attribute

- (attribute_identifier) @attribute)

-

-(short_flag

- (short_flag_identifier) @attribute)

-

-(long_flag_identifier) @attribute

-

-(scope_pattern

- (wild_card) @function)

-

-(cmd_identifier) @function

-

-(decl_def . "def"

- (val_string

- (string_content) @function

- )

-)

-

-; generated with Nu 0.107.0

-; help commands

-; | where $it.command_type == built-in and $it.category != core

-; | each {$'"($in.name | split row " " | $in.0)"'}

-; | uniq

-; | str join ' '

-(command

- head: (cmd_identifier) @function.builtin

- (#any-of? @function.builtin

- "all" "ansi" "any" "append" "ast" "bits" "bytes" "cal" "cd" "char" "chunk-by" "chunks" "clear" "collect" "columns" "compact" "complete" "config" "cp" "date" "debug" "decode" "default" "detect" "drop" "du" "each" "encode" "enumerate" "every" "exec" "exit" "explain" "explore" "fill" "filter" "find" "first" "flatten" "format" "from" "generate" "get" "glob" "grid" "group-by" "hash" "headers" "histogram" "history" "http" "input" "insert" "inspect" "interleave" "into" "is-empty" "is-not-empty" "is-terminal" "items" "job" "join" "keybindings" "kill" "last" "length" "let-env" "lines" "load-env" "ls" "math" "merge" "metadata" "mkdir" "mktemp" "move" "mv" "nu-check" "nu-highlight" "open" "panic" "par-each" "parse" "path" "plugin" "port" "prepend" "print" "ps" "query" "random" "reduce" "reject" "rename" "reverse" "rm" "roll" "rotate" "run-external" "save" "schema" "select" "seq" "shuffle" "skip" "sleep" "slice" "sort" "sort-by" "split" "start" "stor" "str" "sys" "table" "take" "tee" "term" "timeit" "to" "touch" "transpose" "tutor" "ulimit" "uname" "uniq" "uniq-by" "update" "upsert" "url" "values" "version" "view" "watch" "which" "whoami" "window" "with-env" "wrap" "zip"))

-

-(command

- head: (cmd_identifier) @keyword.control.repeat

- (#any-of? @keyword.control.repeat "break" "continue" "return"))

-

-(command

- head: (cmd_identifier) @keyword

- (#any-of? @keyword "do" "source" "source-env" "hide" "hide-env"))

-

-(command

- head: (cmd_identifier) @keyword

- .

- arg_str: (val_string) @keyword.control.import

- (#any-of? @keyword "overlay" "error"))

-

-(command

- head: (cmd_identifier) @cmd

- arg_str: (val_string) @keyword

- (#eq? @cmd "overlay")

- (#eq? @keyword "as"))

-

-(command

- "^" @punctuation.delimiter

- head: (_) @function)

-

-"where" @function.builtin

-

-(where_predicate

- [

- "?"

- "!"

- ] @punctuation.delimiter)

-

-(path

- [

- "."

- "?"

- "!"

- ]? @punctuation.delimiter) @variable.parameter

-

-(stmt_let

- (identifier) @variable)

-

-(val_variable

- "$"? @punctuation.special

- "...$"? @punctuation.special

- [

- (identifier) @variable

- "in" @special

- "nu" @namespace

- "env" @constant

- ]) @none

-

-(val_cellpath

- "$" @punctuation.special)

-

-(record_entry

- ":" @punctuation.special)

-

-; ---

-; types

-(flat_type) @type

-

-(list_type

- "list" @type.enum

- [

- "<"

- ">"

- ] @punctuation.bracket)

-

-(collection_type

- [

- "record"

- "table"

- ] @type.enum

- "<" @punctuation.bracket

- key: (_) @variable.parameter

- [

- ","

- ":"

- ] @punctuation.special

- ">" @punctuation.bracket)

-

-(composite_type

- "oneof" @type.enum

- [

- "<"

- ">"

- ] @punctuation.bracket)

-

-[(comment) (shebang)] @comment

-

-((comment)+ @comment.documentation

- .

- (decl_def))

-

-(parameter

- (comment) @comment.documentation)

-

-(command

- head: ((cmd_identifier) @function.builtin

- (#match? @function.builtin "^\\s*(find|parse|split|str)$"))

- flag: (_

- name: (_) @attribute

- (#any-of? @attribute "r" "regex"))

- .

- arg: (_

- (string_content) @string.regexp))

-

-(_

- opr: [

- "=~"

- "!~"

- "like"

- "not-like"

- ]

- rhs: (_

- (string_content) @string.regexp))

-

-(command

- head: ((_) @function

- (#any-of? @function "nu" "$nu.current-exe"))

- flag: (_

- name: (_) @attribute

- (#any-of? @attribute "c" "e" "commands" "execute"))

- .

- arg: (_

- (string_content) @string.code))