Add a dry-run command?

[plicease]

Should give you information like what would be downloaded (?)
and which commands would be executed.

[jjatria]

Isn't this already achieved with the --dry-run option?

[plicease]

ah no, although I can see why that would make sense. --dry-run actually executes the commands and installs them into a temp directory and then wipes it. The idea is to test the install step without replacing an existing share install.