[Feature] Define default parameter for commands

[dennisguse]

So far commands (such as apps and search) always require a parameter to be executed. However, it would be great to define a default parameter for the "usual" use case. For example:

• apps: execute apps -ls
• search XYZ: execute search -u XYZ

[pguimier]

You ca do a: alias -add appls apps -ls restart appls