Add dune file (#709)

Author: davesnx

.github/workflows/opam.yml

@@ -0,0 +1,76 @@
+name: opam CI
+
+on:
+  pull_request:
+  push:
+   branches:
+     - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: Build
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          # Windows is deactivated since it doesn't find dune 3.6.0 and we need it for dune lang 3.5
+          # - windows-latest
+
+        ocaml-compiler:
+          - 4.14.x
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Use OCaml ${{ matrix.ocaml-compiler }}
+        uses: ocaml/setup-ocaml@v2
+        with:
+          ocaml-compiler: ${{ matrix.ocaml-compiler }}
+
+      - name: Load opam cache when not Windows
+        if: runner.os != 'Windows'
+        id: opam-cache
+        uses: actions/cache/restore@v3
+        with:
+          path: ~/.opam
+          key: opam-${{ matrix.os }}-${{ matrix.ocaml-compiler }}-${{ hashFiles('**.opam') }}
+
+      - name: Load opam cache when Windows
+        if: runner.os == 'Windows'
+        id: opam-cache-windows
+        uses: actions/cache/restore@v3
+        with:
+          path: _opam
+          key: opam-${{ matrix.os }}-${{ matrix.ocaml-compiler }}-${{ hashFiles('**.opam') }}
+
+      - name: Install dependencies
+        run: opam install . --deps-only
+
+      - name: Build
+        run: opam exec -- dune build
+
+      - name: Test
+        run: echo "todo"
+
+      - name: Save cache when not Windows
+        uses: actions/cache/save@v3
+        if: steps.opam-cache.outputs.cache-hit != 'true' && runner.os != 'Windows'
+        with:
+          path: ~/.opam
+          key: opam-${{ matrix.os }}-${{ matrix.ocaml-compiler }}-${{ hashFiles('**.opam') }}
+
+      - name: Save cache when Windows
+        uses: actions/cache/save@v3
+        if: steps.opam-cache-windows.outputs.cache-hit != 'true' && runner.os == 'Windows'
+        with:
+          path: _opam
+          key: opam-${{ matrix.os }}-${{ matrix.ocaml-compiler }}-${{ hashFiles('**.opam') }}

.npmignore

@@ -2,3 +2,4 @@
 lib/bs/
 .merlin
 docs
+_build

dune

@@ -0,0 +1 @@
+(dirs src test)

dune-project

@@ -0,0 +1,2 @@
+(lang dune 3.7)
+(using melange 0.1)

reason-react-dev.opam

@@ -1,13 +1,19 @@
 opam-version: "2.0"
-synopsis: "reason-react"
 homepage: "https://reasonml.github.io/reason-react/"
 bug-reports: "https://github.com/reasonml/reason-react/issues"
+description: """
+ReasonReact helps you use Reason to build React components with deeply integrated, strong, static type safety.
+
+It is designed and built by people using Reason and React in large, mission critical production React codebases.
+"""
+synopsis: "Reason bindings for React.js"
+maintainer: "David Sancho <[email protected]>"
+author: [ "Cheng Lou <[email protected]>" "Ricky Vetter <[email protected]>"]
 depends: [
-  "dune" {>= "2.7" & < "3"}
-  "ocaml" {= "4.06.1"}
-  "ocaml-lsp-server" {= "1.4.1"}
-  "reason" {= "3.8.2"}
-  "merlin" {= "3.4.0"}
+  "dune" {>= "3.6.0" & < "4"}
+  "ocaml" {> "4.06.1" & < "5"}
+  "ocaml-lsp-server" {> "1.4.1" & <= "1.15.1-4.14"}
+  "reason" {<= "3.8.2" & < "4"}
 ]
 build: [
   ["dune" "subst"] {dev}

src/dune

@@ -0,0 +1,5 @@
+(library
+ (name reason_react)
+ (wrapped false)
+ (flags :standard -bs-jsx 3)
+ (modes melange))