class PryRails::ShowRoutes
Public Instance Methods
grep_routes(formatted)
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Takes an array of lines. Returns a list filtered by the conditions in `opts`.
# File lib/pry-rails/commands/show_routes.rb, line 36 def grep_routes(formatted) return formatted unless opts[:G] grep_opts = opts[:G] grep_opts.reduce(formatted) do |lines, pattern| lines.grep(Regexp.new(pattern)) end end
options(opt)
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# File lib/pry-rails/commands/show_routes.rb, line 10 def options(opt) opt.on :G, "grep", "Filter output by regular expression", :argument => true, :as => Array end
process()
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# File lib/pry-rails/commands/show_routes.rb, line 16 def process Rails.application.reload_routes! all_routes = Rails.application.routes.routes formatted = if Rails::VERSION::MAJOR >= 6 process_rails_6_and_higher(all_routes) elsif Rails::VERSION::MAJOR == 4 || Rails::VERSION::MAJOR == 5 process_rails_4_and_5(all_routes) elsif Rails::VERSION::MAJOR >= 3 && Rails::VERSION::MINOR >= 2 process_rails_3_2(all_routes) else process_rails_3_0_and_3_1(all_routes) end output.puts grep_routes(formatted).join("\n") end
process_rails_3_0_and_3_1(all_routes)
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Cribbed from github.com/rails/rails/blob/3-1-stable/railties/lib/rails/tasks/routes.rake
# File lib/pry-rails/commands/show_routes.rb, line 46 def process_rails_3_0_and_3_1(all_routes) routes = all_routes.collect do |route| reqs = route.requirements.dup reqs[:to] = route.app unless route.app.class.name.to_s =~ /^ActionDispatch::Routing/ reqs = reqs.empty? ? "" : reqs.inspect {:name => route.name.to_s, :verb => route.verb.to_s, :path => route.path, :reqs => reqs} end # Skip the route if it's internal info route routes.reject! { |r| r[:path] =~ %r{/rails/info/properties|^/assets} } name_width = routes.map{ |r| r[:name].length }.max verb_width = routes.map{ |r| r[:verb].length }.max path_width = routes.map{ |r| r[:path].length }.max routes.map do |r| "#{r[:name].rjust(name_width)} #{r[:verb].ljust(verb_width)} #{r[:path].ljust(path_width)} #{r[:reqs]}" end end
process_rails_3_2(all_routes)
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# File lib/pry-rails/commands/show_routes.rb, line 67 def process_rails_3_2(all_routes) require 'rails/application/route_inspector' Rails::Application::RouteInspector.new.format(all_routes) end
process_rails_4_and_5(all_routes)
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# File lib/pry-rails/commands/show_routes.rb, line 73 def process_rails_4_and_5(all_routes) require 'action_dispatch/routing/inspector' ActionDispatch::Routing::RoutesInspector. new(all_routes). format(ActionDispatch::Routing::ConsoleFormatter.new). split(/\n/) end
process_rails_6_and_higher(all_routes)
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# File lib/pry-rails/commands/show_routes.rb, line 82 def process_rails_6_and_higher(all_routes) require 'action_dispatch/routing/inspector' ActionDispatch::Routing::RoutesInspector. new(all_routes). format(ActionDispatch::Routing::ConsoleFormatter::Sheet.new). split(/\n/) end