CODEWITHSUNDEEP
javascalaplayframeworkintellij-ideaplayframework-2.0
Patrick Lightbody
Patrick Lightbody

Reputation: 4534

Does IDEA recognize Play Scala template changes?

I'm finding that IntelliJ IDEA 12 doesn't understand changes to Scala templates. For example, suppose I have index.html.scala with this:

@(message: String)

And my controller calls it using: 

return ok(index.render("Your new application is ready."));

And then I change the template to be:

@(message: String, foo: String)

And the controller to be:

return ok(index.render("Your new application is ready.", "foo"));

I'm finding that IDEA will mark the controller code as red, claiming that I have an extra argument ("foo") that I shouldn't have. It isn't until I hit the page and Play recompiles the template that the error highlighting goes away.

Of course, this is a big problem because the whole point of IDEA's excellent syntax highlighting is to allow me to ensure my code is good before I load up the browser. The way the current behavior works, my flow is code->reload->check errors instead of the preferred code->check errors->reload.

Anyone else experiencing this?

Upvotes: 1

Views: 946

Answers (2)

biesior
biesior

Reputation: 55798

By default Play waits for next request (i.e. manual refresh of the page in the browser) to involve hot-reload (and recompile changed elements).

Run your app with play ~run, so it will be reloading right after file's saving. and changed params will be visible to Idea 12 just in next few seconds

Upvotes: 1

Martin Sojka Keprta
Martin Sojka Keprta

Reputation: 27

i just typed it into a google : http://plugins.intellij.net/plugin?pluginId=7080

Upvotes: -2

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