class method `self.default_for_option`

Ruby on Rails 5.2.8.1

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.default_for_option(config, name, options, default)

Returns default for the option name given doing a lookup in config.

Parameters

config req
name req
options req
default req

Source

# File railties/lib/rails/generators/base.rb, line 355
        def self.default_for_option(config, name, options, default) # :doc:
          if generator_name && (c = config[generator_name.to_sym]) && c.key?(name)
            c[name]
          elsif base_name && (c = config[base_name.to_sym]) && c.key?(name)
            c[name]
          elsif config[:rails].key?(name)
            config[:rails][name]
          else
            default
          end
        end

Defined in railties/lib/rails/generators/base.rb line 355 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Generators::Base

Signature

Parameters