| // Original file: around 1000 lines
// Additionally around 500 lines in other chunks
// Added the whole tree below to a chunk .scss file somewhere deep in a project directory
//
// Every selector i additionally added for test reasons was found and listed in unused selectors. The resulting list is
// an unordered list with the names of selectors found. Removing unused selectors is up to you. BTW, 80-90% of the matches
// in 'Unused CSS classes' seems completely plausible. I say "seems" beacuse I don't think that i will count them manually, so.
.dom-tree-example { // found
    .totally-unused { // found
        color: red;
    }
    .fel-grid {
        .sw-grid-row,
        .sw-grid__cell-content {
            // ...
            .add-generic { // found
                .more-unused { // found
                    color: blue;
                }
            }
            &:last-child {
                .catch-me-if-you-can { // gotcha
                    color: transparent;
                }
            }
        }
    }
    .fel-store-wrapper {
        .mt-banner {
            // ...
            .hiiden-somewhere-here { // found
                border: 0;
            }
        }
    }
}
// ~$ GetUnusedCss /var/www/.../project_dir/unused_css.json
// ---------------------------------
//   Selectors total:   321
//   Unused total:      90
//   Searched in files: 38 [vue, js, twig]
//   CSS files total:   9 [css, scss]
// ---------------------------------
// Unused CSS classes:
//   .fel-box-divider
//   .fel-inline-skeleton-bar
//   ... a lot of unused selectors here
//   .dom-tree-example
//   .totally-unused
//   .add-generic
//   .more-unused
//   .catch-me-if-you-can
//   .hiiden-somewhere-here
// Test within the Shopware framework, that is build on Symfony Flex (twig, scss).
// {
//     "cssDir": "/project_dir/vendor/shopware/storefront/Resources/app/storefront/src/scss",
//     "srcDir": "/project_dir/vendor/shopware/storefront/Resources/views/storefront"
// }
// ---------------------------------
//   Selectors total:   778
//   Unused total:      189
//   Searched in files: 302 [vue, js, twig]
//   CSS files total:   132 [css, scss]
// ---------------------------------
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