AaribaScript editor support + Project setup

[Nemikolh]

AaribaScript editor + Project setup

This PR implement partially RSP-1 (GreenPix/meta#1) within the editor to allow easy debug/implementation and more importantly propagate the changes up to the back-end that Vesperae will then consume at run-time.

Tasks:

• Basic setup of the editor
• Autocompletion
  • Autocomplete on globals
  • Autocomplete on locals
• Syntax highlighting
  • Support for comments
  • Highlight all other tokens
• PEGjs interpreter
  • Support for expression
  • Support for if
  • Support for sin, cos, rand, %, max and min.
  • Support for comments
  • Fix bugs with error reporting
  • Support for default operator: ?
• Inject PEG failure as lint in the editor
• Fold if
• Fold comments.
• Add behavior that automatically add a } after pressing enter for a if
• Back-end script management
  • creation
  • listing
  • edition
  • socket.io for lock/free on resources (bonus: update read-only content)
• Basic user authentication (to have a real end to end solution)
• Front-end management
  • Open a script
  • Commit a revision
  • Create a script
  • Update read-only content modified by user x
  • Sync file list: length and lock state

[ghost]

I don't think setting the milestone before merging is a good idea. What if you do not have time to finish this PR before the next monthly recap? You always can set a new milestone of course, but from my point of view, milestone should be add after merging. It's more error-free.

[Nemikolh]

I understand your point for future PR. Here we can leave the milestone as it is going to be merged soon (should be done by the end of the week).

Thanks for the feedback !

[ghost]

That's great news! Before merging it, can you ping me? I would love to test your work, in order to help and (maybe, maybe not) find potential bugs.

[Nemikolh]

Yes of course! 😃 I'll keep you up to date.

[Nemikolh]

@Ikyushii I intend to merge this (now really long) PR after review before the next recap. If you would like to discuss what to say about it, ping me by email and we can discuss it.

[ghost]

@Nemikolh : It’s a huge PR indeed. I will try to review this as soon as possible and yes, we’ll need to discuss a little :).

[Nemikolh]

@Ikyushii Yeah it is. x) Hopefully, the actual logic is relatively thin. Most of the PR is really about the project set up. If I have time, I'll try to set up an heroku instance to play and discuss around it.

[Nemikolh]

@Ikyushii Do you think you could a quick review of the PR? The PR is ready. I would like to merge it and move on something else.