Display and auto-update RSS feed in your GitHub Profile README

⚠️ If you're reading this document in Marketplace page, please refer to the latest document here.

• Usage
• Inputs
• Outputs
• Examples
• Remarks

First, add flag comments to where you want in your document:

### Latest Posts
<!-- feed start -->
<!-- feed end -->

Then add following steps to your workflow:

steps:
  - uses: actions/checkout@v4
  - uses: sarisia/actions-readme-feed@v1
    with:
      url: 'https://note.sarisia.cc/index.xml'
      file: 'README.md'
  - uses: sarisia/actions-commit@master

steps:
  - uses: actions/checkout@v4
  - uses: sarisia/actions-readme-feed@v1
    with:
      url: 'https://note.sarisia.cc/index.xml'
      file: 'README.md'
  - run: |
      git config --global user.name "${{ github.actor }}"
      git config --global user.email "${{ github.actor }}@users.noreply.github.com"
      git add .
      git commit -m "docs: update feed" || true
      git push

The result looks like:

• Aug 21 - C.UTF-8 とは何だったのか
• Aug 17 - RSS フィードを GitHub プロフィールに表示する
• Aug 10 - fish スクリプトのデバッグ
• Aug 08 - Arch Linux Install Battle
• Aug 05 - Linuxbrew で emscripten を導入する

Examples below uses following RSS feed item:

<item>
  <title>Blog Post</title>
  <link>https://blog.example.com/blog-post</link>
  <pubDate>Sat, 05 Aug 2020 00:00:00 +0000</pubDate>
</item>

For details, see src/format.ts

You can padding variables with zeros or spaces.

• changed: Whether the document is changed while this actions's run. 1 if changed, 0 else.

• items: Raw feed entry from rssparser.

  [
    {
      "title":"C.UTF-8 とは何だったのか",
      "link":"https://note.sarisia.cc/entry/what-is-c-utf8/","pubDate":"Fri, 21 Aug 2020 00:00:00 +0000",
      "content":"TL;DR 全ての Linux ディス...",
      "guid":"https://note.sarisia.cc/entry/what-is-c-utf8/",
      "isoDate":"2020-08-21T00:00:00.000Z"
    },
    ...
  ]

• newlines: New lines inserted to the document specified as file. Lines are joined with \n.

  <!-- feed start -->
  - Aug 10 - [fish スクリプトのデバッグ](https://note.sarisia.cc/entry/debugging-fish-script/)
  - Aug 08 - [Arch Linux Install Battle](https://note.sarisia.cc/entry/arch-linux-install-battle/)
  - Aug 05 - [Linuxbrew で emscripten を導入する](https://note.sarisia.cc/entry/linuxbrew-emscripten/)
  - Jul 29 - [UWP アプリは localhost へ接続できない](https://note.sarisia.cc/entry/uwp-localhost/)
  - Jul 22 - [Linuxbrew で入れた Go でビルドしたバイナリは可搬性が無い](https://note.sarisia.cc/entry/linuxbrew-go/)
  <!-- feed end -->
  

• result: Result document with feed lines inserted. Lines are joined with \n

  # Actions Readme Feed
  
  Display RSS feed in your [GitHub Profile README](https://docs.github.com/en/github/setting-up-and-managing-your-github-profile/managing-your-profile-readme)
  ...
  

Not only Qiita, you can use any RSS feeds which rss-parser supports.

- uses: sarisia/actions-readme-feed@v1
  with:
    url: 'https://qiita.com/sarisia/feed'
    file: 'README.md'

• Aug 24 - GitHubプロフィールにブログやQiitaの最新記事を表示する
• Jul 07 - ローカルでも CI でも使える卒論ビルド環境
• Jun 21 - Go Module Mirror から壊れたパッケージが落ちてくる
• Jun 06 - WSL2 Docker が PC のディスクを圧迫する

Make your workflow with schedule trigger.

on:
  schedule:
    - cron: '0 */6 * * *'

jobs:
  readme:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: sarisia/actions-readme-feed@v1
        id: feed
        with:
          url: 'https://note.sarisia.cc/index.xml'
          file: 'README.md'
      - if: ${{ steps.feed.outputs.changed == true }}
        uses: sarisia/actions-commit@master

changed output can be used directly in the if conditional.

steps:
  - uses: sarisia/actions-readme-feed@v1
    id: feed
    with:
      url: 'https://blog.example.com/feed.xml'
      file: 'README.md'
  - if: ${{ steps.feed.outputs.changed == true }}
    run: echo "changed!"

You can pass multiple URLs to url and get results with all feeds merged & sorted by date!

- name: merged feed
  uses: sarisia/actions-readme-feed@v1
  with:
    file: 'README.md'
    url: |
      https://note.sarisia.cc/index.xml
      https://qiita.com/sarisia/feed
      https://zenn.dev/sarisia/feed

Make sure to change start_flag and end_flag for each feed.

- name: blog
  uses: sarisia/actions-readme-feed@v1
  with:
    url: 'https://note.sarisia.cc/index.xml'
    file: 'README.md'
    start_flag: "<!-- blog start -->"
    end_flag: "<!-- blog end -->"
- name: qiita
  uses: sarisia/actions-readme-feed@v1
  with:
    url: 'https://qiita.com/sarisia/feed'
    file: 'README.md'
    start_flag: "<!-- qiita start -->"
    end_flag: "<!-- qiita end -->"

### Blog
<!-- blog start -->
<!-- blog end -->

### Qiita
<!-- qiita start -->
<!-- qiita end -->

actions/checkout action can handle this.

For deploy key:

- uses: actions/checkout@v4
  with:
    ssh-key: ${{ secrets.DEPLOY_KEY }}
- uses: sarisia/actions-readme-feed@v1

For Personal Access Token:

- uses: actions/checkout@v4
  with:
    token: ${{ secrets.PAT }}
- uses: sarisia/actions-readme-feed@v1

Setting locale option is not working correctly due to the limitation of Node.js shipped with GitHub Actions runner.

If you want this to work, you need to set up ICU data set manually.

You can use the helper action sarisia/setup-icu to do this:

steps:
  - uses: sarisia/setup-icu@v1
  - uses: sarisia/actions-readme-feed@v1
    with:
      url: https://note.sarisia.cc/index.xml
      file: README.md
      locale: 'ja-JP'

steps:
  - run: npm install icu4c-data@64l
  - uses: sarisia/actions-readme-feed@v1
    with:
      url: https://note.sarisia.cc/index.xml
      file: README.md
      locale: 'ja-JP'
    env:
      NODE_ICU_DATA: node_modules/icu4c-data