Support ~/.ssh/config and KeyChain for SFTP connectivity without exposing a password

[ww7]

Many apps like VSCode, Forflift3 etc understands and respects ~/.ssh/config where can be specified default IdentityFile and used with password from KeyChain

When ~/.ssh/config consist

Host *
    addkeystoagent yes
    usekeychain yes
    IdentityFile ~/.ssh/key

Also would be super feature as quick connect that understands a hosts

Host somename1
    HostName 77.55.0.1
Host somename2
    HostName 77.88.12.12   

Thanks!

[mikekazakov]

Yes, it would be a great addition, but somebody needs to actually go ahead and implement it. Without contributions this feature is very unlikely to appear in Nimble Commander.