Errors while opening Reason files after a bs build

[adriantoine]

Hi!

Thanks for your great Vim config, everything works fine but I've been having issues with Reason recently.

Step to reproduce:

git clone git clone https://github.com/chenglou/reason-react-example.git
cd reason-react-example
npm install
npm run build
mvim .

Now open mvim src/simple/page.re from NERDTree.

In my case I get this error:

There are a lot more errors as I type and every time I save a Reason file.

I have installed reason-cli and everything seems to be installed correctly, for example I have no problems with the VS Code plugin, only with VimBox.

Note: If I delete the .merlin file, the file is opened without any errors.

Here is the content of my .merlin file if it helps:

####{BSB GENERATED: NO EDIT
FLG -ppx '/Users/adrien/Projects/reason-react-example/node_modules/bs-platform/bin/reactjs_jsx_ppx_2.exe'
FLG -ppx /Users/adrien/Projects/reason-react-example/node_modules/bs-platform/bin/bsppx.exe
S /Users/adrien/Projects/reason-react-example/node_modules/bs-platform/lib/ocaml
B /Users/adrien/Projects/reason-react-example/node_modules/bs-platform/lib/ocaml
FLG -nostdlib -no-alias-deps -color always -w -40+6+7+27+32..39+44+45
S /Users/adrien/Projects/reason-react-example/node_modules/reason-react/lib/ocaml
B /Users/adrien/Projects/reason-react-example/node_modules/reason-react/lib/ocaml
S /Users/adrien/Projects/reason-react-example/node_modules/bs-director/lib/ocaml
B /Users/adrien/Projects/reason-react-example/node_modules/bs-director/lib/ocaml
S src
B lib/bs/src
S src/retainedProps
B lib/bs/src/retainedProps
S src/todomvc
B lib/bs/src/todomvc
S src/simple
B lib/bs/src/simple
S src/logo
B lib/bs/src/logo
S src/interop
B lib/bs/src/interop
S src/async
B lib/bs/src/async
####BSB GENERATED: NO EDIT}

Thanks!

[jordwalke]

Sorry for the delay. I notice you have an opam 4.03 installed and I think that BS uses a 4.02.3 so that's probably the source of the conflict. You could install reason-cli instead which might help because it's pinned to ocaml 4.02.3.