Envim does not start with sbt generated .ensime

[jlc]

Envim does not start when a project is using a .ensime which has been genrated by "sbt ensime generate".

As opposed to the one which is given in envim's documentation.

[jlc]

The main problem was the maximum data size limit (default to 1024 on macosx) which were reached when writing on the standard input of child processes.

This has been fixed in vim-async-beans (commit 27c97918473).

However, there is still to explore a way to make the .ensime config file works without changes (as generated by "sbt ensime generate").