Not a valid key: eclipsify

Question

I'm trying out the todolist play framework application from their documentation. But when I try to create the eclipse project, using eclipsify command, I get this error

[todolist] $ eclipsify
[error] Not a valid command: eclipsify (similar: eclipse)
[error] Expected '/'
[error] Expected ':'
[error] Not a valid key: eclipsify
[error] eclipsify
[error]          ^

What could be wrong?

Answer 1

It is now eclipse or idea, not eclipsify or idealize.

Answer 2

Append this piece to your plugins.sbt file:

addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")

then use eclipse not eclipsify