Add a workflow for github page and wasm compatible example

.github/workflows/pages.yml

@@ -0,0 +1,42 @@
+name: Github Page for example
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'example/**'
+      - 'src/**'
+      - '.github/**'
+
+permissions:
+  contents: write # for committing to gh-pages branch.
+
+jobs:
+  build-github-pages:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup toolchain for wasm
+        run: |
+          rustup update stable
+          rustup default stable
+          rustup set profile minimal
+          rustup target add wasm32-unknown-unknown
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: "example -> target"
+      - 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
+        run: |
+          cd example
+          ../trunk build --release --public-url ${{ env.public_url }}
+        env:
+          public_url: "https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }}"
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          folder: example/dist
+          single-commit: true

.gitignore

@@ -1,2 +1,3 @@
-Cargo.lock
+/Cargo.lock
 target/
+dist/

Cargo.toml

@@ -9,6 +9,7 @@ description = "Grid, Flexbox, Block layout support for egui using taffy"
 keywords = ["egui", "flexbox", "taffy", "layout", "ui"]
 categories = ["gui"]
 license = "MIT"
+exclude = ["/example", "/.github"]
 
 [dependencies]
 egui = { version = "0.30", default-features = false }
@@ -19,19 +20,9 @@ taffy = { version = "0.7", default-features = false, features = ["taffy_tree"] }
 default = ["taffy_default"]
 
 taffy_default = [
-  "taffy/block_layout",
-  "taffy/content_size",
-  "taffy/flexbox",
-  "taffy/grid",
-  "taffy/std",
+    "taffy/block_layout",
+    "taffy/content_size",
+    "taffy/flexbox",
+    "taffy/grid",
+    "taffy/std",
 ]
-
-[dev-dependencies]
-eframe = { version = "0.30", default-features = false, features = [
-  "wgpu",
-  "accesskit",
-  "default_fonts",
-  "wayland",
-  "web_screen_reader",
-  "x11",
-] }