I don't know of a command to do that, so I keep the expanded version in a snippet in my editor :(
On Tue, Mar 10, 2015 at 4:39 AM, Eliot Sykes <eliotsy...@gmail.com> wrote: > Hi all, > > I've been trying to find out if Rails 4.2 provides a single command that > regenerates config/application.rb in an existing application. > > I'm trying to find something more lightweight than running 'rails new > MyApp' in a new directory and copying over the file. > > The reason I ask is imagine a Rails app is 'rails new'-ed without the > --skip-test-unit option. > > Then at a much later date, this app is switched to RSpec. Can > config/application.rb be regenerated as if the --skip-test-unit option had > been supplied originally to 'rails new ...'? > > All this would effectively do is change the require statements near the > top of config/application.rb file from: > > require 'rails/all' > > to: > > # Pick the frameworks you want: > require "active_model/railtie" > require "active_job/railtie" > require "active_record/railtie" > require "action_controller/railtie" > require "action_mailer/railtie" > require "action_view/railtie" > require "sprockets/railtie" > # require "rails/test_unit/railtie" > > > It's possible to get part of the way there with this command: > > bin/rake rails:update:configs > > Which asks if you want to overwrite config/application.rb and generates a > new copy. However, I've not been successful in getting that command to make > use of the --skip-test-unit option. I've tried variations on this without > luck: > > bin/rake rails:update:configs[--skip-test-unit] > > Many thanks in advance for any help, > > Eliot > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rubyonrails-talk+unsubscr...@googlegroups.com. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/17b0a4d6-42a9-4d47-8d75-b5f1ae2ff3db%40googlegroups.com > <https://groups.google.com/d/msgid/rubyonrails-talk/17b0a4d6-42a9-4d47-8d75-b5f1ae2ff3db%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-talk@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAHUC_t-PzBgpj0%2Ba9mnp%3D4iRf_LrBQOde0nd%3D%3D22dNdRCGJLCg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
