Stephen Sherratt

Ok I fixed the build error. Is anything else needed before this can be merged?

> Would be good if I could somehow get ocamllsp into my $PATH. In helix do you need to run `eval $(opam env)` before launching the editor in order for...

> Emacs currently does something like this: > > (opam-switch-set-switch (tuareg-opam-current-compiler))) > > Calling https://github.com/ocaml/tuareg/blob/master/tuareg-opam.el > > So we'll need to figure a way to co-exist with it (depending on...

Providing `dune tools env` and requiring users to launch terminal-based editors within the correct environment and graphical editors to modify the environment used to launch tools sounds like a reasonable...

Closing this because https://github.com/ocaml/dune/pull/12065 addressed it. We didn't add a `dune tools env` command. If that's something people want let's raise another issue to address that specifically.

Fair point @shonfeder. There's still not a good way for editors to run dev tools without changing the editor's config to run `dune tools exec ...`. This could be made...

+1 to modifying the package metadata rather than modifying dune. Thanks for the proof-of-concept @dra27!

I've updated my [example project](https://github.com/gridbugs/hello-oxcaml) to use @dra27's fork of the JST repo which internalizes the "init-*" packages and changed the example program to use the new oxcaml syntax to...

The problem seems to be related to the `river` package which is pinned to a specific revision. Dune might be treating this pin differently from opam which has implications on...

In the pinned version of `river` (https://github.com/aantron/river#476dc945a908a69548bddd267f143a3e5d9c8a1a) there is a dependency on the package `ocamlnet` which depends on `"ocaml" {>= "4.02" & < "5"}` which explains why dune refused to...