Results 3 comments of nick

Same here, first save is fine, the next freezes MacVim.

Related: https://github.com/webpack/webpack/issues/4659

An update for posterity, based on conversation in `#ocaml`. _(Note: Some of this is fit for a wiki, but https://github.com/ocamllabs/opam-doc/wiki is inaccessible for some reason.)_ The most important point that...