Refactor comment parsing to use odoc-parser and cmarkit

CHANGES.md

@@ -2,6 +2,15 @@
 
 ## Fixes
 
+- Refactor comment parsing to use `odoc-parser` and `cmarkit` instead of
+  `octavius` and `omd` (#1088)
+
+  This allows users who migrated to omd 2.X to install ocaml-lsp-server in the
+  same opam switch.
+
+  We also slightly improved markdown generation support and fixed a couple in
+  the generation of inline heading and module types.
+
 - Allow opening documents that were already open. This is a workaround for
   neovim's lsp client (#1067)
 

dune-project

@@ -56,11 +56,11 @@ possible and does not make any assumptions about IO.
   ordering
   dune-build-info
   spawn
+  (cmarkit (>= 0.2.0))
+  (odoc-parser (>= 2.0.0))
   (ppx_expect (and (>= v0.15.0) :with-test))
   (ocamlformat (and :with-test (= 0.24.1)))
   (ocamlc-loc (and (>= 3.5.0) (< 3.7.0)))
-  (omd (and (>= 1.3.2) (< 2.0.0~alpha1)))
-  (octavius (>= 1.2.2))
   (uutf (>= 1.0.2))
   (pp (>= 1.1.2))
   (csexp (>= 1.5))

flake.nix

@@ -76,8 +76,8 @@
               duneVersion = "3";
               buildInputs = with pkgs.ocamlPackages; [
                 ocamlc-loc
-                omd
-                octavius
+                odoc-parser
+                cmarkit
                 dune-build-info
                 re
                 dune-rpc

ocaml-lsp-server.opam

@@ -32,11 +32,11 @@ depends: [
   "ordering"
   "dune-build-info"
   "spawn"
+  "cmarkit" {>= "0.2.0"}
+  "odoc-parser" {>= "2.0.0"}
   "ppx_expect" {>= "v0.15.0" & with-test}
   "ocamlformat" {with-test & = "0.24.1"}
   "ocamlc-loc" {>= "3.5.0" & < "3.7.0"}
-  "omd" {>= "1.3.2" & < "2.0.0~alpha1"}
-  "octavius" {>= "1.2.2"}
   "uutf" {>= "1.0.2"}
   "pp" {>= "1.1.2"}
   "csexp" {>= "1.5"}