Implement rcedit-compatible CLI

.github/workflows/publish.yml

@@ -53,3 +53,68 @@ jobs:
           crates-token: ${{ secrets.CARGO_REGISTRY_TOKEN }}
           dry-run: ${{ !secrets.CARGO_REGISTRY_TOKEN }}
           tag-crate: editpe
+
+  build:
+
+    name: Build ${{ matrix.target }}
+    runs-on: ${{ matrix.os }}
+    if: ${{ github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success' }}
+
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+          - os: ubuntu-latest
+            target: aarch64-unknown-linux-gnu
+            linker: gcc-aarch64-linux-gnu
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+            ext: .exe
+          - os: windows-latest
+            target: aarch64-pc-windows-msvc
+            ext: .exe
+          - os: macos-latest
+            target: x86_64-apple-darwin
+          - os: macos-latest
+            target: aarch64-apple-darwin
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          show-progress: false
+
+      - name: Install cross-compilation linker
+        if: matrix.linker
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ${{ matrix.linker }}
+
+      - name: Set up Rust toolchain
+        uses: Systemcluster/actions@setup-rust-v0
+        with:
+          channel: stable
+          cache-key-job: true
+
+      - name: Add Rust target
+        run: rustup target add ${{ matrix.target }}
+
+      - name: Configure linker
+        if: matrix.linker
+        run: |
+          TARGET=$(echo "${{ matrix.target }}" | tr 'a-z-' 'A-Z_')
+          LINKER_BIN=$(echo "${{ matrix.linker }}" | sed 's/^gcc-//')
+          echo "CARGO_TARGET_${TARGET}_LINKER=${LINKER_BIN}-gcc" >> $GITHUB_ENV
+
+      - name: Build
+        run: |
+          cargo build --release --target ${{ matrix.target }} --bin editpe
+          cp "target/${{ matrix.target }}/release/editpe${{ matrix.ext }}" "editpe-${{ matrix.target }}${{ matrix.ext }}"
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v7
+        with:
+          path: editpe-${{ matrix.target }}${{ matrix.ext }}
+          archive: false

Cargo.toml

@@ -27,14 +27,22 @@ name = "editpe"
 path = "src/lib.rs"
 doctest = false
 
+[[bin]]
+
+name = "editpe"
+path = "src/main.rs"
+required-features = ["cli"]
+
 [features]
 
-default = ["std", "images"]
+default = ["std", "images", "cli"]
 
 # Enables standard library features, including reading and writing files.
 std = ["dep:thiserror"]
 # Enables processing images with the `image` crate. Also enables `std`.
 images = ["std", "dep:image"]
+# Enables the editpe binary.
+cli = ["std", "images", "dep:clap"]
 
 [dependencies]
 
@@ -46,6 +54,7 @@ foldhash = { version = "0.2.0", default-features = false }
 
 image = { version = "0.25.2", default-features = false, optional = true, features = ["ico"] }
 thiserror = { version = "2.0", optional = true }
+clap = { version = "4.6", optional = true, features = ["derive"] }
 
 [dev-dependencies]