night0721.xyz/layouts/shortcodes/getreadme.html

{{ $repo := .Get "repo" }}
{{ $rootReadmeURL := printf "https://api.github.com/repos/night0721/%s/contents/README.md" $repo }}
{{ $githubDirReadmeURL := printf "https://api.github.com/repos/night0721/%s/contents/.github/README.md" $repo }}

{{ $response := getJSON $rootReadmeURL }}

{{ if not (isset $response "content") }}
  {{ $response = getJSON $githubDirReadmeURL }}
{{ end }}

{{ with $response }}
  {{ if isset . "content" }}
    {{ $content := .content | base64Decode }}
    {{ $markdown := $content | markdownify }}
    <div class="readme-content">
      {{ $markdown | safeHTML }}
    </div>
  {{ else }}
    <p>Error fetching README from GitHub.</p>
  {{ end }}
{{ else }}
  <p>Error fetching data from GitHub API.</p>
{{ end }}