hugo-theme-relearn/exampleSite/layouts/partials/menu-footer.html

{{- $assetBusting := partialCached "_relearn/assetbusting.gotmpl" . }}
            <span class="github-buttons"></span>
            <p>Built with <a href="https://github.com/McShelby/hugo-theme-relearn" title="love"><i class="fas fa-heart"></i></a> by <a href="https://gohugo.io/">Hugo</a></p>
            <script>
              function githubButtonsScheme(){
                var scheme = 'light';
                var colorPropertyValue = window.getComputedStyle( document.querySelector( '#R-sidebar' ) ).getPropertyValue( 'background-color' );
                var colorValues = colorPropertyValue.match( /\d+/g ).map( function( e ){ return parseInt(e,10); });
                if( colorValues.length === 3 && ((0.2126 * colorValues[0]) + (0.7152 * colorValues[1]) + (0.0722 * colorValues[2]) < 165) ){
                  {{- /* Luma, https://en.wikipedia.org/wiki/Luma_%28video%29, SMPTE C, Rec. 709 weightings */}}
                  scheme = 'dark';
                }
                return scheme;
              }
              function githubButtonsInit(){
                if( !window.githubButtons ){
                  {{- /* wait for the script to load */}}
                  setTimeout( githubButtonsInit, 50 );
                  return;
                }
                var scheme = githubButtonsScheme();
                var githubButtonsHTML = `
                  <a class="github-button" href="https://github.com/McShelby/hugo-theme-relearn/archive/main.zip" data-color-scheme="${scheme}" data-icon="octicon-cloud-download"  aria-label="Download McShelby/hugo-theme-relearn on GitHub">Download</a>
                  <a class="github-button" href="https://github.com/McShelby/hugo-theme-relearn" data-color-scheme="${scheme}" data-icon="octicon-star" data-show-count="true"  aria-label="Star McShelby/hugo-theme-relearn on GitHub">Star</a>
                  <a class="github-button" href="https://github.com/McShelby/hugo-theme-relearn/fork" data-color-scheme="${scheme}" data-icon="octicon-repo-forked"   data-show-count="true" aria-label="Fork McShelby/hugo-theme-relearn on GitHub">Fork</a>
                 `;
                document.querySelector( '.github-buttons' ).innerHTML = githubButtonsHTML;
                document.querySelectorAll( '.github-button' ).forEach( function( anchor ){
                  anchor.dataset.colorScheme = scheme;
                  window.githubButtons.render( anchor, function( el ){
                    anchor.parentNode.replaceChild( el, anchor );
                  });
                });
              }
              document.addEventListener( 'themeVariantLoaded', function( e ){
                {{- /* we have to wait until the CSS class .default-animation has settled and the buttons have loaded to recalculate the scheme again */}}
                setTimeout( githubButtonsInit, 400 );
              });
              window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', event => {
                setTimeout( githubButtonsInit, 400 );
              });
            </script>
            <script async src="{{"js/github-buttons.js" | relURL}}{{ $assetBusting }}"></script>