---
# yaml-language-server: $schema=https://json.schemastore.org/github-action.json
name: Common File Check
description: |
  A reusable action to check if a specific file or type of files exists in the repository.
  Emits an output 'found' which is true or false.
author: 'Ismo Vuorinen'
branding:
  icon: search
  color: gray-dark

inputs:
  file-pattern:
    description: 'Glob pattern for files to check.'
    required: true

outputs:
  found:
    description: 'Indicates if the files matching the pattern were found.'
    value: ${{ steps.check-files.outputs.found }}

runs:
  using: composite
  steps:
    - name: Check for Files
      id: check-files
      shell: bash
      run: |
        if find . -name "${{ inputs.file-pattern }}" | grep -q .; then
          echo "found=true" >> $GITHUB_OUTPUT
        else
          echo "found=false" >> $GITHUB_OUTPUT
        fi