Split vendored directory

We need the ocaml lsp server to contain its own vendored directory. So
that we only deleted those directories at build time.

Signed-off-by: Rudi Grinberg <[email protected]>

.gitmodules

@@ -1,24 +1,24 @@
 [submodule "vendor/merlin"]
-	path = vendor/merlin
+	path = ocaml-lsp-server/vendor/merlin
 	url = https://github.com/rgrinberg/merlin
 	branch = lsp
 	ignore = dirty
 [submodule "vendor/cmdliner"]
-	path = vendor/cmdliner
+	path = ocaml-lsp-server/vendor/cmdliner
 	url = https://github.com/dbuenzli/cmdliner.git
 [submodule "ocaml-syntax-shims"]
-	path = vendor/ocaml-syntax-shims
+	path = ocaml-lsp-server/vendor/ocaml-syntax-shims
 	url = https://github.com/ocaml-ppx/ocaml-syntax-shims
 [submodule "vendor/uutf"]
-	path = vendor/uutf
+	path = ocaml-lsp-server/vendor/uutf
 	url = https://github.com/dune-universe/uutf.git
   branch = duniverse-v1.0.2
 [submodule "vendor/octavius"]
-	path = vendor/octavius
+	path = ocaml-lsp-server/vendor/octavius
 	url = https://github.com/ocaml-doc/octavius.git
   ignore = dirty
 [submodule "vendor/omd"]
-	path = vendor/omd
+	path = ocaml-lsp-server/vendor/omd
 	url = https://github.com/ulugbekna/omd.git
 	branch = ocaml-lsp
   ignore = dirty

ocaml-lsp-server/dune

@@ -0,0 +1 @@
+(vendored_dirs vendor)

unvendor.ml

@@ -9,4 +9,4 @@ let rec rm_rf path =
 and clear path =
   Sys.readdir path |> Array.iter (fun name -> rm_rf (Filename.concat path name))
 
-let () = clear "./vendor"
+let () = clear "./ocaml-lsp-server/vendor"