Make keyboard shortcut discoverable / changeable

[electriquo]

thank you for making it compatible with quantum!
i rate it 3 stars since it is missing the ability to assign a a keyboard shortcut rather than looking for buttons and get the hands off from the keyboard and onto the mouse.

i used to work with shortly url shortner, but it incompatible with quantum.
it used to let you choose the url shortner service (bit.ly, goo.gl, etc.) and once you assign a keyboard shortcut, when using the shortcut it automatically shorten the url and copies it to the clipboard.

if you had such functionality, it will be a bliss.

[fwenzel]

There is a keyboard shortcut already: Ctrl + Shift + L, as defined here: https://github.com/fwenzel/copy-shorturl/blob/master/src/manifest.json#L34

I can look into how that can be changed, but the feature exists.

[electriquo]

@fwenzel the keyboard shortcut it not documented anywhere (amo, github and the addon information within firefox itself). i think it should be added for clarity and transparency.
the shortcut is much more productive, no need to seek for the mouse.

if you implement a way to bind differently keys, it will extra fine.
thank you for all the fine work!

[fwenzel]

It turns out we can change this programmatically! https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/commands/update