Method: Bundler::CLI.deprecated_ext_value?

Defined in:
lib/bundler/cli.rb

.deprecated_ext_value?(arguments) ⇒ Boolean

Returns:

  • (Boolean)
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# File 'lib/bundler/cli.rb', line 689

def self.deprecated_ext_value?(arguments)
  index = arguments.index("--ext")
  next_argument = arguments[index + 1]

  # it is ok when --ext is followed with valid extension value
  # for example `bundle gem hello --ext c`
  return false if EXTENSIONS.include?(next_argument)

  # deprecated call when --ext is called with no value in last position
  # for example `bundle gem hello_gem --ext`
  return true if next_argument.nil?

  # deprecated call when --ext is followed by other parameter
  # for example `bundle gem --ext --no-ci hello_gem`
  return true if next_argument.start_with?("-")

  # deprecated call when --ext is followed by gem name
  # for example `bundle gem --ext hello_gem`
  return true if next_argument

  false
end