I'm using Sublime Text 3083.
When I load a file with several thousand lines and try to edit it, it gets amazingly un-responsive to the point that adding/removing even one character takes it seconds.
I have > 20 packages installed and I need a way to disable all of them at once, to check if this issue is package related or o not.
I've searched around and I know that you can disable packages one by one but that's not good when lots of packages are installed. According to this post in the sublime forum, there is no way to do this but the post is rather old (and also not an official statement)
So, is there a way to do this? Perhaps with a package or a --no-packages flag or some other trick?
BTW: for the sake of completeness, after applying the solution I found that there were two packages responsible for the lag: GitGutter and WordHighlight.