Scala plugin for Cloud9

Provides advanced Scala language features based on ensime.

Supported features

Code completions including automatic add import for completed types
Show compile errors and warnings as markers in the editors
Show all compile errors and warnings in a special tab and allow to cycle though it
Outline
Code formatter (using scalariform)
Show type under cursor in tooltip
Show documentation under cursor
Jump to definition

Create a Cloud9 workspace (custom)
Go to preferences -> experimental and enable "Load Plugins From Workspace" and "Load Custom Plugins"
Execute "c9 install c9.ide.language.scala" in the terminal. You might have to provide your login credentials.
Reload the workspace
Open "Installer..." from the Window menu and click though it. It will install java, sbt, ensime-sbt and some npm dependencies.
As soon as the 'sbt' command is available, the installation is complete.
execute "sbt gen-ensime" in your workspace. You must have an sbt-based project checked out before.
reload the workspace, ENSIME should now be installed and started. Check the browser console about the progress (should take about 5 minutes).
Scala support is now ready.