50 lines
1.1 KiB
Nix
50 lines
1.1 KiB
Nix
{ lib
|
|
, ocaml
|
|
, buildDunePackage
|
|
, lsp
|
|
, xdg
|
|
, re
|
|
, fiber
|
|
, makeWrapper
|
|
, dot-merlin-reader
|
|
, spawn
|
|
, ocamlc-loc
|
|
, merlin-lib
|
|
, astring
|
|
, camlp-streams
|
|
, base
|
|
}:
|
|
|
|
# Freeze ocaml-lsp-version at 1.17.0 for OCaml 5.0
|
|
# for which merlin 4.16 is not available
|
|
let lsp_v =
|
|
if lib.versions.majorMinor ocaml.version == "5.0"
|
|
then lsp.override { version = "1.17.0"; }
|
|
else lsp
|
|
; in
|
|
|
|
let lsp = lsp_v; in
|
|
|
|
buildDunePackage rec {
|
|
pname = "ocaml-lsp-server";
|
|
inherit (lsp) version src preBuild;
|
|
|
|
buildInputs = lsp.buildInputs ++ [ lsp re ]
|
|
++ lib.optional (lib.versionAtLeast version "1.9") spawn
|
|
++ lib.optionals (lib.versionAtLeast version "1.10") [ fiber xdg ]
|
|
++ lib.optional (lib.versionAtLeast version "1.14.2") ocamlc-loc
|
|
++ lib.optionals (lib.versionAtLeast version "1.17.0") [ astring camlp-streams merlin-lib ]
|
|
++ lib.optional (lib.versionAtLeast version "1.18.0") base
|
|
;
|
|
|
|
nativeBuildInputs = [ makeWrapper ];
|
|
|
|
postInstall = ''
|
|
wrapProgram $out/bin/ocamllsp --prefix PATH : ${dot-merlin-reader}/bin
|
|
'';
|
|
|
|
meta = lsp.meta // {
|
|
description = "OCaml Language Server Protocol implementation";
|
|
mainProgram = "ocamllsp";
|
|
};
|
|
}
|