Contents

class Thor
  # Thor::Error is raised when it's caused by wrong usage of thor classes. Those
  # errors have their backtrace suppressed and are nicely shown to the user.
  #
  # Errors that are caused by the developer, like declaring a method which
  # overwrites a thor keyword, SHOULD NOT raise a Thor::Error. This way, we
  # ensure that developer errors are shown with full backtrace.
  class Error < StandardError
  end

  # Raised when a command was not found.
  class UndefinedCommandError < Error
  end
  UndefinedTaskError = UndefinedCommandError

  class AmbiguousCommandError < Error
  end
  AmbiguousTaskError = AmbiguousCommandError

  # Raised when a command was found, but not invoked properly.
  class InvocationError < Error
  end

  class UnknownArgumentError < Error
  end

  class RequiredArgumentMissingError < InvocationError
  end

  class MalformattedArgumentError < InvocationError
  end
  
  # Raised when a combination of conflicting arguments is provided.
  # 
  # @todo
  #   It would be nice to parametrize this.
  # 
  class ConflictingArgumentError < InvocationError
  end
  
  # Raised when an argument is not allowed.
  # 
  # @todo
  #   It would be nice to parametrize this.
  # 
  class ProhibitedArgumentError < InvocationError
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
atli-0.1.13	lib/thor/error.rb
atli-0.1.12	lib/thor/error.rb
atli-0.1.11	lib/thor/error.rb
atli-0.1.10	lib/thor/error.rb
atli-0.1.9	lib/thor/error.rb
atli-0.1.8	lib/thor/error.rb
atli-0.1.7	lib/thor/error.rb
atli-0.1.6	lib/thor/error.rb
atli-0.1.5	lib/thor/error.rb
atli-0.1.4	lib/thor/error.rb
atli-0.1.3	lib/thor/error.rb