Allow binding mouse buttons to commands

[riverbl]

I'd like to bind the side buttons on my mouse to navigate forward and backward. This behaviour is the default in web browsers and VS Code.

Currently Lapce doesn't allow binding mouse buttons to commands, so this is not possible.

[panekj]

It's already implemented

[riverbl]

Ah OK - how do I bind mousebackward and mouseforward to navigate backward and forward? The following does not work for me on master:

[[keymaps]]
command = "jump_location_forward"
mode = "i"
key = "mouseforward"

[[keymaps]]
command = "jump_location_backward"
mode = "i"
key = "mousebackward"

[panekj]

It's implemented in latest release, if it doesn't work while building from source, it should be mentioned in #2417

[riverbl]

I don't see it mentioned in #2417. I'm building the latest master from source.

[MinusGix]

(The idea is/was that features that were implemented in release but were missing from master would be added to #2417 to make it easier to track that we need to reimplement them)
I added it and also linked your PR. Thanks for reimplementing it, I was missing that feature.