diff options
Diffstat (limited to 'railties/lib/rails/generators/app_base.rb')
-rw-r--r-- | railties/lib/rails/generators/app_base.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb index a2eaf7a6fb..93db5106ce 100644 --- a/railties/lib/rails/generators/app_base.rb +++ b/railties/lib/rails/generators/app_base.rb @@ -53,6 +53,9 @@ module Rails class_option :help, :type => :boolean, :aliases => "-h", :group => :rails, :desc => "Show this help message and quit" + + class_option :old_style_hash, :type => :boolean, :default => false, + :desc => "Force using old style hash (:foo => 'bar') on Ruby >= 1.9" end def initialize(*args) @@ -174,6 +177,15 @@ module Rails create_file("#{destination}/.gitkeep") unless options[:skip_git] end + # Returns Ruby 1.9 style key-value pair if current code is running on + # Ruby 1.9.x. Returns the old-style (with hash rocket) otherwise. + def key_value(key, value) + if options[:old_style_hash] || RUBY_VERSION < '1.9' + ":#{key} => #{value}" + else + "#{key}: #{value}" + end + end end end end |