Added --auto feature for non-tty

.actrc

@@ -0,0 +1,2 @@
+-P ubuntu-latest=catthehacker/ubuntu:act-latest
+-P macos-latest=-self-hosted

.github/workflows/test.yml

@@ -1,22 +1,101 @@
 name: Test gh-install
 
 on:
-  push:
-    branches: [ main ]
   pull_request:
-    branches: [ main ]
+    branches: [main]
   workflow_dispatch:
 
 jobs:
   test:
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        tool:
+          # Basic tarball
+          - repo: orf/gping
+            verify: gping --version
+            desc: "simple tarball"
+
+          # Test --pattern flag (force musl variant)
+          - repo: BurntSushi/ripgrep
+            pattern: "*musl*"
+            verify: rg --version
+            desc: "pattern filter"
+
+          # Test --name flag
+          - repo: sharkdp/fd
+            name: fdfind
+            verify: fdfind --version
+            desc: "custom name"
+
+          # Test --version flag
+          - repo: sharkdp/bat
+            version: v0.24.0
+            verify: bat --version | grep "0.24.0"
+            desc: "pinned version"
+
+          # Simple binary (no gnu/musl variants)
+          - repo: junegunn/fzf
+            verify: fzf --version
+            desc: "simple binary"
+
+          # Multiple file types (.tar.gz + .sha256)
+          - repo: astral-sh/uv
+            verify: uv --version
+            desc: "uv package manager"
+
+          # Go binary
+          - repo: jesseduffield/lazygit
+            verify: lazygit --version
+            desc: "go binary"
+
+          # Rust binary
+          - repo: sharkdp/hyperfine
+            verify: hyperfine --version
+            desc: "rust binary"
+
+          # Nested archive structure
+          - repo: dandavison/delta
+            verify: delta --version
+            desc: "nested archive"
+
     runs-on: ${{ matrix.os }}
+    name: "${{ matrix.tool.desc }} (${{ matrix.os }})"
+
+    defaults:
+      run:
+        shell: bash
+
+    env:
+      GH_TOKEN: ${{ github.token }}
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Install GitHub CLI (for act)
+        if: ${{ env.ACT }}
+        run: |
+          curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
+          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
+          sudo apt-get update
+          sudo apt-get install -y gh
+
       - name: Install extension locally
         run: gh extension install .
+
+      - name: "Test: ${{ matrix.tool.desc }}"
+        run: |
+          args="--auto"
+          [ -n "${{ matrix.tool.pattern }}" ] && args="$args --pattern '${{ matrix.tool.pattern }}'"
+          [ -n "${{ matrix.tool.name }}" ] && args="$args --name ${{ matrix.tool.name }}"
+          [ -n "${{ matrix.tool.version }}" ] && args="$args --version ${{ matrix.tool.version }}"
+
+          echo "Running: gh install ${{ matrix.tool.repo }} $args"
+          eval "gh install ${{ matrix.tool.repo }} $args"
+
+      - name: Verify installation
+        run: |
+          export PATH="$HOME/.local/bin:$PATH"
+          ${{ matrix.tool.verify }}

README.md

@@ -12,11 +12,67 @@ gh extension install redraw/gh-install
 
 ## Usage
 
+### Interactive mode (default)
+
 ```bash
 gh install <user>/<repo>
 ```
 
+The interactive mode will prompt you to select:
+
+- Version to install
+- Asset file to download
+- Binary to extract (if archive)
+- Name for the installed binary
+
 Optional: For fuzzy search support, install [fzf](https://github.com/junegunn/fzf)
 
+### Non-interactive mode: --auto (or -a)
+
+For scripts, CI/CD pipelines, and non-interactive use.
+
+```bash
+gh install <user>/<repo> --auto
+```
+
+Auto mode automatically:
+
+- Detects your platform (OS and architecture)
+- Selects the latest version
+- Prefers `gnu` over `musl` when both are available
+- Excludes checksum files (.sha256, .sig, etc.)
+
+> [!NOTE]
+> To prefer `musl` instead, use the pattern flag:
+>
+> ```bash
+> gh install <user>/<repo> --auto --pattern '*musl*'
+> ```
+
+**Examples:**
+
+```bash
+# Auto-detect everything (version, OS, architecture, binary name)
+gh install cli/cli --auto
+
+# Auto-detect with specific version
+gh install cli/cli --auto --version v2.40.0
+
+# Auto-detect with pattern to choose variant (musl vs gnu, etc)
+gh install BurntSushi/ripgrep --auto --pattern '*.tar.gz$'
+
+# Auto-detect with custom binary name
+gh install sharkdp/fd --auto --name fdfind
+```
+
+**Options:**
+
+- `-a, --auto` - Enable non-interactive mode with auto-detection
+- `-v, --version <tag|latest>` - Version to install (default: latest in auto mode)
+- `-p, --pattern <glob>` - Asset filename pattern to narrow down matches
+- `-n, --name <name>` - Binary name (default: auto-detect from filename)
+- `-h, --help` - Show help message
+
 ## Environment variables
-- `$GH_BINPATH` path to install binaries, defaults to `$HOME/.local/bin`
+
+- `$GH_BINPATH` - Path to install binaries, defaults to `$HOME/.local/bin`