Exception: Samovar::InvalidInputError

Inherits:
Error
  • Object
show all
Defined in:
lib/samovar/error.rb

Overview

Raised when invalid input is provided on the command line.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command, input) ⇒ InvalidInputError

Initialize a new invalid input error.



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# File 'lib/samovar/error.rb', line 17

def initialize(command, input)
  @command = command
  @input = input
  
  super "Could not parse token #{input.first.inspect}"
end

Instance Attribute Details

#command ⇒ Object

The command that encountered the error.



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# File 'lib/samovar/error.rb', line 41

def command
  @command
end

#input ⇒ Object (readonly)

The remaining input that could not be parsed.



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# File 'lib/samovar/error.rb', line 46

def input
  @input
end

Instance Method Details

#help? ⇒ Boolean

Check if the error was caused by a help request.

Returns:

  • (Boolean) 


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# File 'lib/samovar/error.rb', line 34

def help?
  self.token == "--help"
end

#token ⇒ Object

The token that could not be parsed.



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# File 'lib/samovar/error.rb', line 27

def token
  @input.first
end