[  (string)  (raw_string)  (heredoc_body)  (heredoc_start)  (heredoc_end)  (ansi_c_string)  (word)] @string (variable_name) @variable [  "export"  "function"  "unset"  "local"  "declare"] @keyword [  "case"  "do"  "done"  "elif"  "else"  "esac"  "fi"  "for"  "if"  "in"  "select"  "then"  "until"  "while"] @keyword.control (comment) @comment ; Shebang((program  .  (comment) @keyword.directive)  (#match? @keyword.directive "^#![ \t]*/")) (function_definition  name: (word) @function) (command_name  (word) @function) (command  argument: [    (word) @variable.parameter    (_      (word) @variable.parameter)  ]) [  (file_descriptor)  (number)] @number (regex) @string.regex [  (command_substitution)  (process_substitution)  (expansion)] @embedded [  "$"  "&&"  ">"  "<<"  ">>"  ">&"  ">&-"  "<"  "|"  ":"  "//"  "/"  "%"  "%%"  "#"  "##"  "="  "=="] @operator (test_operator) @keyword.operator ";" @punctuation.delimiter [  "("  ")"  "{"  "}"  "["  "]"] @punctuation.bracket (simple_expansion  "$" @punctuation.special) (expansion  "${" @punctuation.special  "}" @punctuation.special) @embedded (command_substitution  "$(" @punctuation.special  ")" @punctuation.special) ((command  (_) @constant)  (#match? @constant "^-")) (case_item  value: (_) @string.regex) (special_variable_name) @variable.special