https://love2d.org/imgmirrur/cM12GAT.gif Lurker update Added a protected mode to lurker , by default this mode is enabled (it can be disabled by setting the lurker.protected variable -- see the readme). Any error which is raised by a love callback function (love.update(), love.draw() etc.) is now c...

@Zarty55 I think you may be misunderstanding what's going on. Here's a step by step of what happens in your example: The program starts You add your lurker.postswap assignment into the love.update() function The change is detected, lurker.preswap is called The hotswap occurs, main.lua is loaded and ...

Oh, playing a little bit with lurker.postswap I've noticed a kinda strange behavior. When I change lurker.postswap and lurker reloads(The game, not that I changed it inside the lurker.lua), it calls a old version of the postswap function. Any workaround to this? That does sound strange, would you b...

Did you take a look at the way Cupid (https://love2d.org/wiki/Cupid) handles errors? I don't understand anything about what's going on under the hood in either Cupid or your library, but in Cupid the error handling is done pretty nicely I think. Ah, just had a peek at it. It looks like it's wrappin...

Haha, I'm liking the enthusiasm @Zarty55. One thing that would be nice, is that it could have a "catchChange" and "applyChange". Then we could detect changes inside love.errhand and restart the game when there's a change in the code. Could you try and expand on what you meant by ...

@adnzzzzZ Really nice to see it in someone else's project (on a different platform, too)! Though my little demo video just focused on the love.update() function, I did write the lume.hotswap() function with larger projects in mind; I tested it on a couple of the proper-sized LÖVE projects and didn't...

Lume is a library containing a collection of functions geared towards game development. Check out the Readme file for a list of what it includes. lume.lua Readme Github repo I've also written a small module named lurker which makes use of the lume.hotswap() function. The module detects changes in l...