Welcome to tsargp

Argument parser for TypeScript.
 
  -h, --help                       A help option. Prints this help message. Uses the next argument
                                   as the name of a nested command. Uses the next argument as the
                                   name of a help format. Uses the remaining arguments as option
                                   filter.
  -v, --version                    A version option. Prints the package version.
  -f, --flag                       A flag option. Can be negated with --no-flag. Deprecated for some
                                   reason.
  hello              ...           A recursive command option. Logs the arguments passed after it.
  -b, --boolean      <boolean>     A boolean option with:
                                   * a paragraph
                                   - inline styles
                                   1. and a list
 
                                   Values must be one of {'yes', 'no'}. Requires (-se and (-ss ==
                                   ['a', 'b'] or -ns != [3, 4])). Defaults to false.
 
String options:
 
  -s, --stringRegex  <my str>      A string option. Values must match the regex /^\d+$/. Defaults to
                                   '123456789'. Can be clustered with 's'.
  -se, --stringEnum  'one'         A string option. Values must be one of {'one', 'two'}. Disallows
                                   inline parameters.
  -ss, --strings     [<strings>]   A strings option. Values are delimited by ','. Values will be
                                   trimmed. Values will be converted to uppercase. Defaults to
                                   ['one']. Falls back to ['two'] if specified without parameter.
  --stringsLimit     'one'...      A strings option. Accepts multiple parameters. Accepts positional
                                   parameters that may be preceded by --. Element count is limited
                                   to 3.
 
Number options:
 
  -n, --numberRange  <my num>      A number option. Values must be in the range [-Infinity, 0].
                                   Defaults to -1.23. Can be clustered with 'n'.
  -ne, --numberEnum  =1            A number option. Values must be one of {1, 2}. Requires inline
                                   parameters.
  -ns, --numbers     <numbers>...  A numbers option. Accepts multiple parameters. Values will be
                                   converted with Math.round. Defaults to [1, 2].
  --numbersUnique    '1,2'         A numbers option. Values are delimited by ','. May be specified
                                   multiple times. Duplicate values will be removed.
 
Usage:
 
  demo.js [(-h|--help)] [(-v|--version)] # get help
  demo.js hello ... # execute the hello command
  demo.js [(-f|--flag|--no-flag)] [[(-b|--boolean) <boolean>] (-se|--stringEnum) 'one']
          [(-s|--stringRegex) <my str>] [(-n|--numberRange) <my num>] [(-ne|--numberEnum)=1]
          [(-ss|--strings) [<strings>]] [(-ns|--numbers) <numbers>...] [[(--stringsLimit|--)]
          'one'...] [--numbersUnique '1,2']
 
MIT License.
Copyright (c) 2024 TrulySimple
 
Report a bug: https://github.com/trulysimple/tsargp/issues