1603721 - Move :screenshot and :help commands into command menu

Status: NEW

(DevTools :: General, enhancement, P3)

Description

[Sebastian Zartner [:sebo]]

Once the command menu exists, the :screenshot and :help commands currently existing inside the console should be moved into it.

The :help command shouldn't be a problem, as it involves a on-off action. Though the :screenshot command provides some optional parameters. That means, the command menu then needs the possibility to somehow enter those parameters.

For reference, the command menu in Visual Studio Code displays a second command menu once the command got selected.
This feature could work similarily. One workflow I can imagine is that the user first selects the command and then gets a second list showing all the possible parameters plus the filter field is replaced by a field that allows the different parameters to be entered.
A good inspiration for how the UI might work is the GCLI which got removed in an earlier release of Firefox.

Sebastian