add the angularapp template

[devoncarew]

Add the newly created angularpp template into stagehand (thanks @laco0416 !).

I do see an issue on my machine:

Loading angular transformers... (1.6s)
Error on line 15, column 3 of pubspec.yaml: Error loading transformer: Illegal argument(s): sdkDirectory must be provided.
- angular
  ^^^^^^^

Which, I was not able to solve by setting the sdk_dir setting on the angular transformer. Do not know why. I was able to get the app running by removing the angular transformer and changing the di method over to a dynamic one. The compiled output for the app ballooned up a bit (~3MB).

In any case, @sethladd, let me know what you think.

[sethladd]

I'll have to give it a try, but if we can't fix it, then we'll have to remove this template. No one wants a 3MB JavaScript file. :)

[lacolaco]

Hmm... On my machine, the angularapp generator (I pulled just now) works completely.
DartVM: 1.7.2 linux_x64
Pub : 1.7.2

[devoncarew]

Apparently, this shows up when the dart vm in your path is a symlink to the vm. In this case, the code_transformers package, referenced by di, referenced by angular, can't properly locate the dart sdk. Not sure what it needs in there. This doesn't occur if the sdk proper is in your path (not a symlink to the VM). People who install the sdk via brew will run into this issue.

[a14n]

See http://dartbug.com/21225

[lacolaco]

This is a same issue at angular.dart repo dart-archive/angular.dart#1270 (comment)

Solution:

...
transformers:
- angular:
    dart_sdk: "/path/to/sdk"

[sethladd]

Thanks for the workaround. I'd love for this to work out of the box, so I imagine we'll have to fix code_transformers package.

[devoncarew]

To tie this up: we'll hold off on this PR until there's a fix to code_transformers.

[lacolaco]

code_transformers is upgraded to 0.2.3.2+. It says

Added logic to discover the location of the dart SDK when the dart binary is a symlink.

Thanks!

But we maybe have to wait for upgrading angular. And AngularDart's master branch has not committed in over 20 days... 😵