[Feature Request] Add switch to view available install switches

[o-l-a-v]

Please add a default option to view available install parameters (such as "-s") with a common switch for getting such info. By a commonly used switch I mean any of the following:

• /?
• /h
• /help
• -?
• -h
• -help
• --?
• --h
• --help

This has been a problem for all Squirrel.Windows applications I've tried it on, like Teams, Yammer and GitHub Desktop.

Reference to related feature request: #1602

Reference to my related GitHub Desktop installer issue:

• https://github.com/desktop/desktop/issues/9408

[anaisbetts]

This seems Legit though it's not so easy since Setup.exe isn't a console app

[o-l-a-v]

@anaisbetts

At least stop triggering an install if any of those switches are provided, that would be a great improvement. If squirrel can handle "/s" there's already something there to handle arguments from console, right?

[Bertaz]

Another option, if printing to console isn't possible, would be to show a popup with a list of the parameters. Similar to:

In any case please make it so it doesn't install with --help et similia, it's not what anyone would expect