Registering TabExpansion - Novakov/psconsole GitHub Wiki
It is possible to get tab expansion with support for tasks' names and their parameters. To get this you need to register psconsole, this can be done by calling .\console.ps1 -Register console_name. This will setup alias and Tab Expansion. After that your console will be available with alias console_name and Tab Expansion will give you task names and parameters for tasks