'dotnet commands' command

[TheRealPiotrP]

dotnet-commands should enumerate all executables on the path that match the 'dotnet-' preamble. The preamble should not be displayed in the output. So, if we have:

dotnet-restore
dotnet-commands
dotnet-compile

then we should see:

$ dotnet commands
  compile
  commands
  restore

[TheRealPiotrP]

From @richlander :

I like the experience you get with git. There are two modes:

git help
git help -a

This is a curated version of help, which is pretty valuable.

/cc @piotrpMSFT, @blackdwarf

[blackdwarf]

Sounds legit. I assume any dotnet-* binary in $PATH would be enumerated in the -a list? Also, we did discuss how would the new commands' help work in one meeting. I guess running dotnet help [command-name] would do something?

[blackdwarf]

Closing this since dotnet/cli#1578 s opened. We will track the work there.