wip

lib/ruby_lsp/ruby_lsp_rails/server.rb

@@ -3,11 +3,18 @@
 
 require "json"
 
+# module ActionDispatch
+#   class MyRailtie < Rails::Railtie # :nodoc:
+#     initializer "my_railtie.configure", after: "action_dispatch.configure" do
+#       ActionDispatch::Routing::Mapper.route_source_locations = true
+#     end
+#   end
+# end
+
 # NOTE: We should avoid printing to stderr since it causes problems. We never read the standard error pipe from the
 # client, so it will become full and eventually hang or crash. Instead, return a response with an `error` key.
 
 # TODO: this helps but it still failing intermittently. Trying to understand what's going on.
-ActionDispatch::Routing::Mapper.route_source_locations = true
 
 module RubyLsp
   module Rails
@@ -161,7 +168,7 @@ def resolve_route_info(requirements)
 
           { result: body }
         else
-          { result: nil }
+          { result: "SL NIL" }
         end
       end
 
@@ -188,9 +195,10 @@ def route_location(name)
           { error: e.full_message(highlight: false) }
         end
       else
-        def route_location(name)
-          { result: nil }
-        end
+        raise "NOT ENABLED"
+        # def route_location(name)
+        #   { result: 444 }
+        # end
       end
 
       def resolve_database_info_from_model(model_name)
@@ -254,4 +262,8 @@ def active_record_model?(const)
   end
 end
 
-RubyLsp::Rails::Server.new.start if ARGV.first == "start"
+if ARGV.first == "start"
+  ActionDispatch::Routing::Mapper.route_source_locations = true
+  RubyLsp::Rails::Server.new.start
+  ActionDispatch::Routing::Mapper.route_source_locations = true
+end

test/ruby_lsp_rails/server_test.rb

@@ -115,6 +115,7 @@ def <(other)
 
   test "route location returns the location for a valid route" do
     @server.execute("route_location", { name: "user_path" })
+    puts response.inspect
     location = response[:result][:location]
     assert_match %r{test/dummy/config/routes.rb:4$}, location
   end