Toggle invisibility of a file in the view

[Pipe-to-Grep]

Rather than only being able to uncheck categories (code, misc, markup, etc.), we should be able to right click a file and toggle its visibility

[Rob--W]

A checkbox is reversible. If right-clicking on a file name hides the file, then it is not possible to see the file again if it was hidden by accident.

What's your use case for this feature?

[Pipe-to-Grep]

I want to be able to make a file invisible after reviewing it. I suppose a better way of going about it would be setting it up to be possible to assign a file to a category (and create new cats).

[Rob--W]

I suppose that adding an option to tag a file based on file hash, and a way to filter by it would be useful. It can also be a general method that solves #36.

A general solution could however result in a too complicated UI: Currently all categories are disjoint (i.e. have no overlapping definitions), so it is easy to show or hide specific categories. With an arbitrary number of tags, the meaning of additional category checkboxes become non-intuitive (there is a need to filter or hide by tag, and potentially a combination of tags).

To address that, I think that I would be supportive of a way to define new tags (andor have a pre-existing set of tags such as "dangerous", "whitelisted", "untagged"), but only allow a file to have one tag. This feature could be made available as a right-click option on a file name, and/or be shown at the Analysis button (where the file hash is shown).

[Pipe-to-Grep]

That sounds great