Merge pull request #350 from johnhaley81/switch-to-melange

Switch to Melange build system with hybrid npm/opam workflow

Author: johnhaley81

.github/workflows/ci.yml

@@ -1,47 +1,53 @@
 name: CI
 
-on: [push, pull_request]
+on:
+  pull_request:
+  push:
+    branches:
+      - main
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-
+    name: Build and test the project
     strategy:
       matrix:
-        node-version: [16.x]
+        system:
+          - ubuntu-22.04
+        node-version:
+          - 18.x
+        ocaml-compiler:
+          - 5.3.x
+
+    runs-on: ${{ matrix.system }}
 
     steps:
-    - name: Checkout
-      uses: actions/checkout@v1
-
-    - name: Setup Node.js
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-
-    # TODO: not sure if this actually does anything useful
-    - name: Cache ~/.npm
-      uses: actions/cache@v1
-      with:
-        path: ~/.npm
-        key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-npm-
-
-    - name: Install esy
-      run: npm install -g esy
-
-    - name: npm install
-      run: npm install
-
-    - name: Initial esy build
-      run: esy
-
-    - name: npm run cleancoverage
-      run: npm run cleancoverage
-
-    - name: Coveralls
-      run: npx bisect-ppx-report send-to Coveralls
-      env:
-        COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        PULL_REQUEST_NUMBER: ${{ github.event.number }}
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{matrix.node-version}}
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y bubblewrap g++-multilib gcc-multilib mercurial musl-tools rsync
+
+      - name: Use OCaml ${{ matrix.ocaml-compiler }}
+        uses: ocaml/setup-ocaml@v2
+        with:
+          ocaml-compiler: ${{ matrix.ocaml-compiler }}
+          opam-disable-sandboxing: true
+          opam-depext: false
+        env:
+          OPAM_DEPEXT_PACKAGES: ""
+
+      - name: make install
+        run: make install
+
+      - name: make build
+        run: make build
+
+      - name: Run tests
+        run: make test-coverage

.gitignore

@@ -14,6 +14,7 @@ dune.mel
 _build
 _esy
 *.bs.js
+_opam/
 
 # Git
 *.orig
@@ -30,3 +31,5 @@ _coverage
 /docs/api
 /docs/odoc.css
 /docs/highlight.pack.js
+
+

.vscode/settings.json

@@ -1,6 +1,6 @@
 {
   "ocaml.sandbox": {
-    "kind": "custom",
-    "template": "esy $prog $args --fallback-read-dot-merlin"
+    "kind": "opam",
+    "switch": "${workspaceFolder:relude}"
   }
-}
+}