action.yml

name: 'Contributions over Time'
description: 'A GitHub action to make a stacked area plot of contributions over time.'
author: 'spack'
branding:
  icon: 'bar-chart'  
  color: 'blue'
runs:
  using: 'docker'
  image: 'Dockerfile'
  env:
    GITHUB_TOKEN: ${{ inputs.token }}
inputs:
  workdir:
    description: >
      the working directory to run the clone and contrib generation. It should.
      contain the contrib.yaml, and the path to any repo or authors file should
      be relative to it.
    default: null
  repo:
    description: >
      repository clone address, if doesn't exist. This should coincide with 
      path in your contrib.yaml.
    default: null
  file:
    description: path to valid contrib.yaml (default './contrib.yaml')
    default: contrib.yaml
  samples:
    description: >
      The number of commit samples that contrib makes. Set to 0 for 
      all commits. Defaults to 2, and cannot be 1.
    default: 1
  authors:
    description: >
      authors mapping file (not required). If you set this to a value here,
      we will assume the contrib.yaml has the corresponding filename.
    default: null
  topn:
    description: number of contributors to show before collapsing into 'other'
    default: null
  format:
    description: format for images {pdf,svg,png,jpg,gif} (default png)
    default: png
  verbose:
    description: run in verbose mode (unset will not be verbose)
    default: null
  token:
    description: >
      Auth token used to fetch the repository.
    default: ${{ github.token }}

outputs:
  plot:
    description: 'The generated plot png file.'