name: Setup cargo-action-fmt
description: Formats cargo's JSON output as GitHub Action annotations
author: olix0r

inputs:
  version:
    description: The version of cargo-action-fmt to use
    required: false
    default: v1.0.3

outputs:
  bin:
    description: The path to the cargo-action-fmt binary
    value: ${{ steps.install.outputs.bin }}

runs:
  using: composite
  steps:
    - name: Install cargo-action-fmt
      id: install
      shell: bash
      run: |
        set -euo pipefail
        d=$(mktemp -d "${RUNNER_TEMP}/caf.XXXXX")
        url="https://github.com/olix0r/cargo-action-fmt/releases/download/release%2F${{ inputs.version }}/cargo-action-fmt-$(uname -m)-unknown-linux-musl.tar.gz"
        curl --proto '=https' --tlsv1.3 -fsSL "$url" | tar zvxf - -C "$d" cargo-action-fmt
        echo bin="$d/cargo-action-fmt" >> "$GITHUB_OUTPUT"
        echo PATH="$d:$PATH" >> "$GITHUB_ENV"