Set up for WASM

.cargo/config.toml

@@ -0,0 +1,6 @@
+# clipboard api is still unstable, so web-sys requires the below flag to be passed for copy (ctrl + c) to work
+# https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html
+# check status at https://developer.mozilla.org/en-US/docs/Web/API/Clipboard#browser_compatibility
+# we don't use `[build]` because of rust analyzer's build cache invalidation https://github.com/emilk/eframe_template/issues/93
+[target.wasm32-unknown-unknown]
+rustflags = ["--cfg=web_sys_unstable_apis"]

.github/workflows/pages.yml

@@ -0,0 +1,43 @@
+name: Github Pages
+
+# By default, runs if you push to main. keeps your deployed app in sync with main branch.
+on:
+  push:
+    branches:
+      - master
+
+permissions:
+  contents: write # for committing to gh-pages branch.
+
+jobs:
+  build-github-pages:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2 # repo checkout
+      - uses: actions-rs/toolchain@v1 # get rust toolchain for wasm
+        with:
+          profile: minimal
+          toolchain: stable
+          target: wasm32-unknown-unknown
+          override: true
+      - name: Rust Cache # cache the rust build artefacts
+        uses: Swatinem/rust-cache@v1
+      - name: Download and install Trunk binary
+        run: wget -qO- https://github.com/thedodd/trunk/releases/latest/download/trunk-x86_64-unknown-linux-gnu.tar.gz | tar -xzf-
+      - name: Build # build
+        # Environment $public_url resolves to the github project page.
+        # If using a user/organization page, remove the `${{ github.event.repository.name }}` part.
+        # using --public-url something will allow trunk to modify all the href paths like from favicon.ico to repo_name/favicon.ico .
+        # this is necessary for github pages where the site is deployed to username.github.io/repo_name and all files must be requested
+        # relatively as eframe_template/favicon.ico. if we skip public-url option, the href paths will instead request username.github.io/favicon.ico which
+        # will obviously return error 404 not found.
+        run: ./trunk build --release --public-url $public_url
+        env:
+          public_url: "https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}"
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          folder: dist
+          # this option will not maintain any history of your previous pages deployment
+          # set to false if you want all page build to be committed to your gh-pages branch history
+          single-commit: true

.github/workflows/rust.yml

@@ -1,22 +1,117 @@
 name: Cargo Comprehensive
 
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
+on: [push, pull_request, workflow_dispatch]
 
 env:
   CARGO_TERM_COLOR: always
+  RUSTFLAGS: -D warnings --cfg=web_sys_unstable_apis
+  RUSTDOCFLAGS: -D warnings
 
 jobs:
-  build:
+  check:
+    name: Check Native
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --all-features
 
+  check_wasm:
+    name: Check WASM
     runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: wasm32-unknown-unknown
+          override: true
+      - uses: actions-rs/cargo@v1
+        with:
+          command: check
+          args: --all-features --lib --target wasm32-unknown-unknown
 
+  test:
+    name: Test Suite
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Build
-      run: cargo build
-    - name: Run tests
-      run: cargo test
+      - uses: actions/checkout@v4
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+      - run: sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev
+      - uses: actions-rs/cargo@v1
+        with:
+          command: test
+          args: --lib
+
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - os: macos-latest
+          TARGET: aarch64-apple-darwin
+
+        - os: macos-latest
+          TARGET: x86_64-apple-darwin
+
+        - os: ubuntu-latest
+          TARGET: arm-unknown-linux-musleabihf
+
+        - os: ubuntu-latest
+          TARGET: armv7-unknown-linux-musleabihf
+
+        - os: ubuntu-latest
+          TARGET: x86_64-unknown-linux-musl
+
+        - os: windows-latest
+          TARGET: x86_64-pc-windows-msvc
+          EXTENSION: .exe
+
+    steps:
+    - name: Building ${{ matrix.TARGET }}
+      run: echo "${{ matrix.TARGET }}"
+
+    - uses: actions/checkout@master
+    - uses: actions-rs/[email protected]
+      with:
+        toolchain: stable
+        target: ${{ matrix.TARGET }}
+        override: true
+
+    - uses: actions-rs/cargo@v1
+      with:
+        use-cross: true
+        command: build
+        args: --verbose --release --target=${{ matrix.TARGET }}
+
+    - name: Rename
+      run: cp target/${{ matrix.TARGET }}/release/eframe_template${{ matrix.EXTENSION }} eframe_template-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+
+    - uses: actions/upload-artifact@master
+      with:
+        name: eframe_template-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+        path: eframe_template-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+
+    - uses: svenstaro/upload-release-action@v2
+      name: Upload binaries to release
+      if: ${{ github.event_name == 'push' }}
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        file: eframe_template-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+        asset_name: eframe_template-${{ matrix.TARGET }}${{ matrix.EXTENSION }}
+        tag: ${{ github.ref }}
+        prerelease: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        overwrite: true