action.yml

name: Setup C++23 Toolchain
description: Install xlings and C++23 toolchain for the current platform

runs:
  using: composite
  steps:
    - name: Setup (linux)
      if: runner.os == 'Linux'
      shell: bash
      run: |
        LATEST_VERSION=$(gh release view --repo d2learn/xlings --json tagName -q '.tagName')
        VERSION_NUM=${LATEST_VERSION#v}
        TARBALL="xlings-${VERSION_NUM}-linux-x86_64.tar.gz"
        gh release download "$LATEST_VERSION" --repo d2learn/xlings --pattern "$TARBALL" --dir /tmp
        mkdir -p "$HOME/.xlings"
        tar -xzf "/tmp/$TARBALL" -C "$HOME/.xlings" --strip-components=1
        "$HOME/.xlings/bin/xlings" self install
      env:
        GH_TOKEN: ${{ github.token }}

    - name: Setup (macos)
      if: runner.os == 'macOS'
      shell: bash
      run: |
        LATEST_VERSION=$(gh release view --repo d2learn/xlings --json tagName -q '.tagName')
        VERSION_NUM=${LATEST_VERSION#v}
        ARCH=$(uname -m)
        TARBALL="xlings-${VERSION_NUM}-macosx-${ARCH}.tar.gz"
        gh release download "$LATEST_VERSION" --repo d2learn/xlings --pattern "$TARBALL" --dir /tmp
        mkdir -p "$HOME/.xlings"
        tar -xzf "/tmp/$TARBALL" -C "$HOME/.xlings" --strip-components=1
        xattr -dr com.apple.quarantine "$HOME/.xlings" 2>/dev/null || true
        "$HOME/.xlings/bin/xlings" self install
      env:
        GH_TOKEN: ${{ github.token }}

    - name: Setup (windows)
      if: runner.os == 'Windows'
      shell: pwsh
      run: irm https://raw.githubusercontent.com/d2learn/xlings/refs/heads/main/tools/other/quick_install.ps1 | iex

    - name: Install toolchain (linux)
      if: runner.os == 'Linux'
      shell: bash
      run: |
        export PATH="$HOME/.xlings/subos/current/bin:$PATH"
        xlings install gcc@15 -y

    - name: Install toolchain (macos)
      if: runner.os == 'macOS'
      shell: bash
      run: |
        export PATH="$HOME/.xlings/subos/current/bin:$PATH"
        xlings install llvm@20 -y