Module: Devpack

Defined in:
lib/devpack.rb,
lib/devpack/gems.rb,
lib/devpack/config.rb,
lib/devpack/gem_ref.rb,
lib/devpack/railtie.rb,
lib/devpack/version.rb,
lib/devpack/gem_glob.rb,
lib/devpack/gem_spec.rb,
lib/devpack/messages.rb,
lib/devpack/initializers.rb

Overview

Provides helper method for writing warning messages.

Defined Under Namespace

Classes: Config, Error, GemGlob, GemIncompatibilityError, GemNotFoundError, GemRef, GemSpec, Gems, Initializers, Messages, Railtie

Constant Summary collapse

VERSION = 
'0.4.2'

Class Method Summary collapse

Class Method Details

.config ⇒ Object 



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# File 'lib/devpack.rb', line 57

def config
  @config ||= Devpack::Config.new(Dir.pwd)
end

.debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devpack.rb', line 41

def debug?
  ENV.key?('DEVPACK_DEBUG')
end

.disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devpack.rb', line 45

def disabled?
  ENV.key?('DEVPACK_DISABLE')
end

.rails? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devpack.rb', line 53

def rails?
  defined?(Rails::Railtie)
end

.silent? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/devpack.rb', line 49

def silent?
  ENV.key?('DEVPACK_SILENT')
end

.warn(level, message) ⇒ Object 



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# File 'lib/devpack.rb', line 34

def warn(level, message)
  return if silent?

  prefixed = message.split("\n").map { |line| "#{prefix(level)} #{line}" }.join("\n")
  Kernel.warn(prefixed)
end