decorate-gh-pr

append updatable text to the description of a pull request on GitHub.

Usage

All usages require a GITHUB_TOKEN or GH_TOKEN environment variable with write access to the PR.

When invoked multiple times with same id the previous text will be overwritten.

CLI

npx decorate-gh-pr -h

decorate-gh-pr [flags]

decorate a GitHub Pull request

Options:

  -f, --file     JavaScript file producing a Promise resolving to comment
  -c, --comment  The comment
  -r, --prepend  (Optional) Prepend new comments to the PR body
                 Default: false - comment is appended at the end
  -m, --compact  (Optional) Minimize added new-lines and whitespace
                 Default: false - new comments are added in a new line
  -i, --id       (Optional) Custom Identifier for the comment
                 Default: "decorate-gh-pr"
  -p, --pr       (Optional) PR identifier. Example: Xiphe/decorate-gh-pr#1
                 Default: CI environment from env-ci package
  -h, --help     Print this message

Lib

npm install decorate-gh-pr

const decorateGhPr = require(' decorate-gh-pr');
const envCi = require('env-ci');

decorateGhPr({
  comment: 'Hello PR',
  /* OPTIONAL: */
  id: 'decorate-gh-pr',
  prepend: false,
  env: envCi(),
  compact: false,
}).catch((err) => {
  /* handle error */
});

With semantic-release

npm install decorate-gh-pr

// release.config.js
module.exports = {
  plugins: [
    [
      "decorate-gh-pr/on-release",
      {
        /* uses https://lodash.com/docs/4.17.15#template */
        comment: 'Hello <%= version %> on <% print(date.toISOString()) %>'
        /* OPTIONAL: */
        compact: false,
        prepend: false,
        id: 'decorate-gh-pr',
      }
    ],
  ]
};

comment can either be a string, or function. CommentProps are available as variables in lodash template string or passed as argument.

type CommentProps = {
  name: string;
  type: string;
  version: string;
  gitHead: string;
  gitTag: string;
  channel?: string;
  /* Normal Date Object with argumented format() method from 
     https://www.npmjs.com/package/date-and-time */
  date: Date & { format: (format: string) => string };
};

License

The MIT License

Copyright (C) 2021 Hannes Diercks

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.