class Samovar::InvalidInputError

Raised when invalid input is provided on the command line.

Attributes

command [R]

The command that encountered the error.

@attribute [Command]

input [R]

The remaining input that could not be parsed.

@attribute [Array(String)]

Public Class Methods

new (command, input)

Source

# File vendor/bundle/ruby/3.4.0/gems/samovar-2.4.1/lib/samovar/error.rb, line 17
def initialize(command, input)
        @command = command
        @input = input
        
        super "Could not parse token #{input.first.inspect}"
end

Initialize a new invalid input error.

@parameter command [Command] The command that encountered the error. @parameter input [Array(String)] The remaining input that could not be parsed.

Calls superclass method

Public Instance Methods

help? ()

Source

# File vendor/bundle/ruby/3.4.0/gems/samovar-2.4.1/lib/samovar/error.rb, line 34
def help?
        self.token == "--help"
end

Check if the error was caused by a help request.

@returns [Boolean] True if the token is ‘–help`.

token ()

Source

# File vendor/bundle/ruby/3.4.0/gems/samovar-2.4.1/lib/samovar/error.rb, line 27
def token
        @input.first
end

The token that could not be parsed.

@returns [String] The first unparsed token.