Migrate remaining joystick-related cvars

[slipher]

No description provided.

[illwieckz]

I discover w have j_ cvars and it's a pretty bad name!

If we are to renaming them (and it's not a big problem since joysticks aren't use yet), instead of just doing j_forward_axis to j_forwardAxis we may jump in the dotted namespace bandwagon once for all. Something like joystick.* or we may even go the input.joystick.* way and pave the way for similar naming for other devices (mouse, keyboard…) in the future.

[slipher]

During the cvar migration, I have mostly avoided renaming cvars, to avoid changing interfaces and avoid opening cans of bike-shedding worms. Deviating from that was a mistake! I have now removed the commit Rename joystick cvars of pattern j_foo_axis to j_fooAxis.

[illwieckz]

Yes we better do dedicated PRs for renaming. I don't really see the benefit of introducing a name change if it's not well thought as an interface redesign may requires it to be.

[illwieckz]

LGTM.

[VReaperV]

I discover w have j_ cvars and it's a pretty bad name!

If we are to renaming them (and it's not a big problem since joysticks aren't use yet), instead of just doing j_forward_axis to j_forwardAxis we may jump in the dotted namespace bandwagon once for all. Something like joystick.* or we may even go the input.joystick.* way and pave the way for similar naming for other devices (mouse, keyboard…) in the future.

I dislike these dotted namespace for they make it annoying to autocomplete with tab. Also, most cvars don't do that.

[VReaperV]

Something like joystick.* or we may even go the input.joystick.* way and pave the way for similar naming for other devices (mouse, keyboard…) in the future.

That's even worse, longer cvar names/more typing for no reason.

[slipher]

Ref #1236 for cvar namespace wars 😛