set handlers really by extensions, not merely by mime-type hiding behind extensions

[evanescente-ondine]

Hi
I just nocticed ffmpeg isn't setting mimetype properly, or not always at least. It happened with a .nut video I compiled, that reads well with mpv etc, but it's mime-type is absent..
SCP Dollhouse.nut: application/octet-stream; charset=binary
Handlr isn't liking that very much.
So if it could do what it says it can do (setting handlers by extension, regardless of mime-type) it would be neat.

GREEEEEEEEEEEEEEEEEEEEEEEAT program otherwise, lightning-fast too, I love you guys.

[evanescente-ondine]

Yes, this is STLL irritating, two years later.
Many plain text files have no mimetype associated, not just text easier, take the .nut video / mutlimedia container format.
Even when the "file" command sees the mime type, handlr may not see it. Here the mimetype given for a .lit file is "application/x-ms-reader", but handlr can't determine it.
One would imagine using extensions should be easier, no ?