GitHub Action: Report NYC coverage

GitHub Action that posts the report in a comment on a GitHub Pull Request from coverage data generated by nyc (istanbul).

See sample comment

Typical Usage

on: [pull_request]

jobs:
  my_app_job:
    runs-on: ubuntu-latest
    name: My App
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 1000 # Set this according to the size of your git history

      - name: Fetch base
        run: git fetch origin ${{ github.event.pull_request.base.ref }} --depth=1000

      - name: Run tests
        run: npm run test

      - name: Generate NYC report
        run: |
          npx nyc report \
            --reporter json-summary \
            --report-dir nyc-coverage-report \
            --exclude-after-remap false

      - name: Report NYC coverage
        uses: sidx1024/[email protected]
        with:
          # Path to coverage file generated by "nyc report".
          coverage_file: "nyc-coverage-report/coverage-summary.json"

Usage

- uses: sidx1024/[email protected]
  with:
    # Path to coverage file generated by "nyc report".
    # Default: coverage-summary.json
    coverage_file: ""

    # Path to coverage file generated by "nyc report" for the base branch (for
    # comparison)
    # Default: .base_nyc_output/coverage-summary.json
    base_coverage_file: ""

    # Template file to be used for GitHub PR comment. Markdown and Svelte are
    # supported.
    # Default: comment-template.md
    comment_template_file: ""

    # "replace" or "new"
    # Default: replace
    comment_mode: ""

    # An alternative GitHub token, other than the default provided by GitHub Actions
    # runner. Optional.
    # Default: ${{ github.token }}
    github_token: ""

    # Absolute path to the source files. The path will be trimmed from the coverage
    # data. Optional. Default is the github workspace directory with a trailing slash.
    # Default: ${{ format('{0}/', github.workspace) }}
    sources_base_path: ""

    # Specify the order for coverage types to be included in the output table. (S:
    # statements, B: branches, F: functions, L: lines). Missing types will be
    # excluded.
    # Default: SBFL
    files_coverage_table_output_type_order: ""

Input	Description	Default	Required
coverage_file	Path to coverage file generated by "nyc report".	coverage-summary.json	true
base_coverage_file	Path to coverage file generated by "nyc report" for the base branch (for comparison)	.base_nyc_output/coverage-summary.json	true
comment_template_file	Template file to be used for GitHub PR comment. Markdown and Svelte are supported.	comment-template.md	false
comment_mode	"replace" or "new"	replace	false
github_token	An alternative GitHub token, other than the default provided by GitHub Actions runner. Optional.	${{ github.token }}	false
sources_base_path	Absolute path to the source files. The path will be trimmed from the coverage data. Optional. Default is the github workspace directory with a trailing slash.	${{ format('{0}/', github.workspace) }}	false
files_coverage_table_output_type_order	Specify the order for coverage types to be included in the output table. (S: statements, B: branches, F: functions, L: lines). Missing types will be excluded.	SBFL	false

**Output**	**Description**	**Default**	**Required**
total_lines_coverage_percent	Total lines coverage percent (XX.XX%) with level indicator	undefined	undefined
total_branches_coverage_percent	Total branches coverage percent (XX.XX%) with level indicator	undefined	undefined
total_statements_coverage_percent	Total statements coverage percent (XX.XX%) with level indicator	undefined	undefined
total_functions_coverage_percent	Total functions coverage percent (XX.XX%) with level indicator	undefined	undefined
total_lines_coverage_percent_raw	Total lines coverage percent (XX.XX) without percent and level indicator	undefined	undefined
total_branches_coverage_percent_raw	Total branches coverage percent (XX.XX) without percent and level indicator	undefined	undefined
total_statements_coverage_percent_raw	Total statements coverage percent (XX.XX) without percent and level indicator	undefined	undefined
total_functions_coverage_percent_raw	Total functions coverage percent (XX.XX) without percent and level indicator	undefined	undefined
base_total_lines_coverage_percent	Base total lines coverage percent (XX.XX%) with level indicator	undefined	undefined
base_total_branches_coverage_percent	Base total branches coverage percent (XX.XX%) with level indicator	undefined	undefined
base_total_statements_coverage_percent	Base total statements coverage percent (XX.XX%) with level indicator	undefined	undefined
base_total_functions_coverage_percent	Base total functions coverage percent (XX.XX%) with level indicator	undefined	undefined
total_lines_coverage_percent_diff	Total lines coverage percent diff (+XX.XX%)	undefined	undefined
total_statements_coverage_percent_diff	Total branches coverage percent diff (+XX.XX%)	undefined	undefined
total_functions_coverage_percent_diff	Total statements coverage percent diff (+XX.XX%)	undefined	undefined
total_branches_coverage_percent_diff	Total functions coverage percent diff (+XX.XX%)	undefined	undefined
total_lines_coverage_percent_diff_raw	Total lines coverage percent diff (-XX.XX) without percent sign	undefined	undefined
total_statements_coverage_percent_diff_raw	Total branches coverage percent diff (-XX.XX) without percent sign	undefined	undefined
total_functions_coverage_percent_diff_raw	Total statements coverage percent diff (-XX.XX) without percent sign	undefined	undefined
total_branches_coverage_percent_diff_raw	Total functions coverage percent diff (-XX.XX) without percent sign	undefined	undefined
files_coverage_table	HTML table content containing the file path and corresponding coverage percent for all files	undefined	undefined
changed_files_coverage_table	HTML table content containing the file path and corresponding coverage percent for files changed in the PR	undefined	undefined
comment_body	The comment body in HTML format	undefined	undefined
commit_sha	Last commit SHA (commit due to which this action was executed)	undefined	undefined
short_commit_sha	Last commit SHA in shorter format (6ef01b)	undefined	undefined
commit_link	Relative link for the last commit	undefined	undefined
base_commit_sha	Base commit SHA	undefined	undefined
base_short_commit_sha	Base commit SHA in shorter format (bca317)	undefined	undefined
base_commit_link	Relative link for the base commit	undefined	undefined
base_ref	Base branch name	undefined	undefined