Module: SimplerCommand::StringUtils

Defined in:
lib/simpler_command/string_utils.rb

Overview

Simple Utilities for either using ActiveSupport methods, or falling back to equivalents.

Used only for generating Human-readable Strings, which should not be used for logic

Class Method Summary collapse

Class Method Details

.humanize(string) ⇒ Object

Converts a string to a human-readable string



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# File 'lib/simpler_command/string_utils.rb', line 11

def humanize(string)
  attribute = string.tr(".", "_")
  if attribute.respond_to?(:humanize)
    attribute.humanize
  else
    attribute.tr("_", " ").capitalize
  end
end

.to_sentence(array) ⇒ Object

Attempt Array#to_sentence provided by ActiveSupport, or fall back to join



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# File 'lib/simpler_command/string_utils.rb', line 21

def to_sentence(array)
  if array.respond_to?(:to_sentence)
    array.to_sentence
  else
    array.join(", ")
  end
end