module Argz::Raw

Overview

Provide a friendly raw base module to the the raw command-line arguments.

Defined in:

argz/raw.cr

Class Method Summary

• .add(str : String | Array(String))
• .all

  Direct access to all of the elements in the arguments list.

• .any?

  Detect if there are any arguments.

• .argument_index_of(flag : String) : Int32

  Find the index of the argument to a given flag.

• .argument_to(flag : String) : String | Nil

  Find the argument to a given string in the raw index.

• .argument_to?(flag : String)

  Find out if there's an argument to a given flag.

• .arguments_to(flag : String, &)

  When given a block.

• .arguments_to(flag : String)

  When not given a block.

• .arguments_to?(flag : String) : Bool

  Find out if there's at least one or more arguments to a given flag.

• .delete(str : String | Array(String))
• .delete_all
• .each(&)

  Enumerate over each element in the argument list.

• .empty?
• .includes?(flag : String)

  Check if the raw command-line arguments includes a given string.

• .index_of(flag : String) : Int32 | Nil

  Find the index (relative number) of the argument in the argument list.

• .index_of?(flag : String) : Bool

  Find the index (relative number) of the argument in the argument list.

• .is_flag?(flag : String)
• .is_flag_like?(flag : String)
• .size

  The size ( count of elements ) of the argument list.

Class Method Detail