Adds i3 support (experimental)

Signed-off-by: reisub0 <reisub0@gmail.com>

.github/workflows/build-i3.yml

@@ -0,0 +1,39 @@
+name: build
+
+on: [push]
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v1
+        with:
+          ref: i3
+
+      - name: Cargo check
+        run: cargo check --verbose
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v1
+        with:
+          ref: i3
+
+      - name: Cargo test
+        run: cargo test --verbose
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+      with:
+        ref: i3
+    - name: Build
+      run: cargo build --verbose

.github/workflows/release-i3.yml

@@ -0,0 +1,106 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v1
+        with:
+          ref: i3
+
+      - name: Cargo check
+        run: cargo check --verbose
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v1
+        with:
+          ref: i3
+
+      - name: Cargo test
+        run: cargo test --verbose
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v1
+      with:
+        ref: i3
+
+    - name: Build
+      run: cargo build --verbose
+
+  release-build:
+    name: Release Build
+    runs-on: ubuntu-latest
+    needs: [check, test, build]
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v1
+      with:
+        ref: i3
+
+    - name: Build Release
+      run: cargo build --release --verbose
+
+    - name: Strip unnecessary symbols
+      run: strip ./target/release/i3-alttab
+
+    - name: Upload build artifact
+      uses: actions/upload-artifact@v1
+      with:
+        name: binary
+        path: ./target/release/i3-alttab
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    needs: [release-build]
+
+    steps:
+    - name: Download artifact
+      uses: actions/download-artifact@v1
+      with:
+        name: binary
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: Release ${{ github.ref }}
+        draft: false
+        prerelease: false
+
+    # - name: Print tree
+    #   shell: bash
+    #   run: |
+    #     echo HELLO
+    #     tree -CAhF --dirsfirst
+
+    - name: Upload Release Asset
+      id: upload-release-asset
+      uses: actions/upload-release-asset@v1.0.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: binary/i3-alttab
+        asset_name: i3-alttab
+        asset_content_type: application/octet-stream

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sway-alttab"
-description = "Simple Alt-Tab daemon for SwayWM. Switches back to previous focused window on SIGUSR1"
+description = "Simple Alt-Tab daemon for SwayWM/i3. Switches back to previous focused window on SIGUSR1"
 version = "1.1.2"
 authors = ["Govind KP <reisub0@gmail.com>"]
 repository = "https://github.com/reisub0/sway-alttab"