Capture remote execution command (a.k.a the missing capture helper)

[bobmaerten]

Hello there.

In 0.3.x I was using a capture helper to fill variables from remote server execution, i.e. for checking for file presence or use command result as a variable. I don't know how to mimic this behaviour in 1.0, could someome help me with this?

[d4be4st]

https://github.com/mina-deploy/mina/blob/v0.3.8/lib/mina/helpers.rb#L400

This functionality has not been ported to 1.0.0 P.R Welcome

[Frexuz]

Would love this too :)