How to find out available commands (= named operations) in sbt

Question

I am using sbt 0.13.1 .

To list tasks in an sbt project, you can use sbt tasks -V .

How “Command” is similar to a task: this is a named operation that can be performed from the sbt console and As a rule, you resort to a command when you need to do something impossible in a regular task , how can I find out which commands are available for a project sbt

Is there a similar command to list all the commands in an sbt project?

Let's say the sbt-idea plugin installed in the sbt project. How can I request a project to find out about the gen-idea team ?

This is so confusing given @Mark Harrah's comment: "gen-idea is a team, not a task." and the documentation for the sbt-idea plugin, where he says "Use the gen-idea sbt task to create Idea project files." (note the use of the task ). I am embarrassed.

Answer 1

Does "help" help without any arguments? From my understanding of “tasks”, without any arguments the available tasks will be listed, and “help” without arguments will do similar actions for teams.

Answer 2

I would say that this is a detail of the implementation.

Do you have a real use case when you need to list only commands? :-)

- Update 1:

 sbt $ <tab><tab> Display all 339 possibilities? (y or n) [y] # ... gen-idea # ... 

A simple tab in the terminal gives you all the actions you can perform, including gen-idea - your use case.