feat: add customizable primary lightness support (#470)

* Add support for setting lightness for primary color

* Add comment

* change multiplier to just adding percentages

* amend comment

* add to docs

* Fix lightness overflow

assets/css/compiled/main.css

@@ -1006,18 +1006,18 @@ video {
 }
 .hx-bg-primary-100 {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 94% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 44) / var(--tw-bg-opacity));
 }
 .hx-bg-primary-400 {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 66% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 16) / var(--tw-bg-opacity));
 }
 .hx-bg-primary-600 {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-bg-opacity));
 }
 .hx-bg-primary-700\/5 {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / 0.05);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / 0.05);
 }
 .hx-bg-red-100 {
   --tw-bg-opacity: 1;
@@ -1274,7 +1274,7 @@ video {
 }
 .hx-text-primary-800 {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 32% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 32) / var(--tw-text-opacity));
 }
 .hx-text-red-900 {
   --tw-text-opacity: 1;
@@ -1449,7 +1449,7 @@ video {
   }
 }
 .content :where(h2):not(:where([class~=not-prose],[class~=not-prose] *)):is(html[class~="dark"] *) {
-  border-color: hsl(var(--primary-hue) var(--primary-saturation) 94% / 0.1);
+  border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 44) / 0.1);
   --tw-text-opacity: 1;
   color: rgb(241 245 249 / var(--tw-text-opacity));
 }
@@ -1517,7 +1517,7 @@ video {
 }
 .content :where(a):not(:where([class~=not-prose],[class~=not-prose] *)) {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
   text-decoration-line: underline;
   text-decoration-thickness: from-font;
   text-underline-position: from-font;
@@ -1551,7 +1551,7 @@ video {
   margin-bottom: 1rem;
   overflow-x: auto;
   border-radius: 0.75rem;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / 0.05);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / 0.05);
   padding-top: 1rem;
   padding-bottom: 1rem;
   font-size: .9em;
@@ -1563,18 +1563,18 @@ video {
 
   .content :where(pre):not(:where(.hextra-code-block pre, [class~=not-prose],[class~=not-prose] *)) {
     border-width: 1px;
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 24% / 0.2);
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 24) / 0.2);
     --tw-contrast: contrast(1.5);
     filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
   }
 }
 .content :where(pre):not(:where(.hextra-code-block pre, [class~=not-prose],[class~=not-prose] *)):is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 77% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 27) / 0.1);
 }
 @media (prefers-contrast: more) {
 
   .content :where(pre):not(:where(.hextra-code-block pre, [class~=not-prose],[class~=not-prose] *)):is(html[class~="dark"] *) {
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 94% / 0.4);
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 44) / 0.4);
   }
 }
 .content :where(code):not(:where(.hextra-code-block code, [class~=not-prose],[class~=not-prose] *)) {
@@ -2135,7 +2135,7 @@ article details > summary::before {
 }
 .hextra-code-block pre {
   overflow-x: auto;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / 0.05);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / 0.05);
   font-size: .9em;
   font-weight: 500;
   -webkit-font-smoothing: auto;
@@ -2145,18 +2145,18 @@ article details > summary::before {
 
   .hextra-code-block pre {
     border-width: 1px;
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 24% / 0.2);
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 24) / 0.2);
     --tw-contrast: contrast(1.5);
     filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
   }
 }
 .hextra-code-block pre:is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 77% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 27) / 0.1);
 }
 @media (prefers-contrast: more) {
 
   .hextra-code-block pre:is(html[class~="dark"] *) {
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 94% / 0.4);
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 44) / 0.4);
   }
 }
 .hextra-code-block .filename {
@@ -2169,7 +2169,7 @@ article details > summary::before {
   white-space: nowrap;
   border-top-left-radius: 0.75rem;
   border-top-right-radius: 0.75rem;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / 0.05);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / 0.05);
   padding-top: 0.5rem;
   padding-bottom: 0.5rem;
   padding-left: 1rem;
@@ -2179,7 +2179,7 @@ article details > summary::before {
   color: rgb(55 65 81 / var(--tw-text-opacity));
 }
 .hextra-code-block .filename:is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 77% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 27) / 0.1);
   --tw-text-opacity: 1;
   color: rgb(229 231 235 / var(--tw-text-opacity));
 }
@@ -2236,7 +2236,7 @@ article details > summary::before {
 .chroma .hl {
   display: block;
   width: 100%;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 32% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 32) / 0.1);
 }
 .hextra-cards {
   grid-template-columns: repeat(auto-fill, minmax(max(250px, calc((100% - 1rem * 2) / var(--hextra-cards-grid-cols))), 1fr));
@@ -2348,13 +2348,13 @@ article details > summary::before {
 }
 .search-wrapper li .active {
   border-radius: 0.375rem;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / 0.1);
 }
 @media (prefers-contrast: more) {
 
   .search-wrapper li .active {
     --tw-border-opacity: 1;
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / var(--tw-border-opacity));
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / var(--tw-border-opacity));
   }
 }
 .search-wrapper .no-result {
@@ -2441,7 +2441,7 @@ article details > summary::before {
   }
 .search-wrapper .match {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
 }
 @media (max-width: 767px) {
   .sidebar-container {
@@ -2621,12 +2621,14 @@ body:is(html[class~="dark"] *) {
 :root {
   --primary-hue: 212deg;
   --primary-saturation: 100%;
+  --primary-lightness: 50%;
   --navbar-height: 4rem;
   --menu-height: 3.75rem;
 }
 .dark {
   --primary-hue: 204deg;
   --primary-saturation: 100%;
+  --primary-lightness: 50%;
 }
 .placeholder\:hx-text-gray-500::-moz-placeholder {
   --tw-text-opacity: 1;
@@ -2723,11 +2725,11 @@ body:is(html[class~="dark"] *) {
 }
 .hover\:hx-bg-primary-50:hover {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 97% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 47) / var(--tw-bg-opacity));
 }
 .hover\:hx-bg-primary-700:hover {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / var(--tw-bg-opacity));
 }
 .hover\:hx-bg-slate-50:hover {
   --tw-bg-opacity: 1;
@@ -2747,7 +2749,7 @@ body:is(html[class~="dark"] *) {
 }
 .hover\:hx-text-primary-600:hover {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
 }
 .hover\:hx-opacity-60:hover {
   opacity: 0.6;
@@ -2784,7 +2786,7 @@ body:is(html[class~="dark"] *) {
 }
 .focus\:hx-ring-primary-300:focus {
   --tw-ring-opacity: 1;
-  --tw-ring-color: hsl(var(--primary-hue) var(--primary-saturation) 77% / var(--tw-ring-opacity));
+  --tw-ring-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 27) / var(--tw-ring-opacity));
 }
 .active\:hx-bg-gray-400\/20:active {
   background-color: rgb(156 163 175 / 0.2);
@@ -2829,11 +2831,11 @@ body:is(html[class~="dark"] *) {
 }
 .data-\[state\=selected\]\:hx-border-primary-500[data-state="selected"] {
   --tw-border-opacity: 1;
-  border-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / var(--tw-border-opacity));
+  border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / var(--tw-border-opacity));
 }
 .data-\[state\=selected\]\:hx-text-primary-600[data-state="selected"] {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
 }
 .hx-group[data-theme="dark"] .group-data-\[theme\=dark\]\:hx-hidden {
   display: none;
@@ -2872,7 +2874,7 @@ body:is(html[class~="dark"] *) {
 
   .contrast-more\:hx-border-primary-500 {
     --tw-border-opacity: 1;
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / var(--tw-border-opacity));
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / var(--tw-border-opacity));
   }
 
   .contrast-more\:hx-border-transparent {
@@ -2987,14 +2989,14 @@ body:is(html[class~="dark"] *) {
   background-color: rgb(251 146 60 / 0.2);
 }
 .dark\:hx-bg-primary-300\/10:is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 77% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 27) / 0.1);
 }
 .dark\:hx-bg-primary-400\/10:is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 66% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 16) / 0.1);
 }
 .dark\:hx-bg-primary-600:is(html[class~="dark"] *) {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-bg-opacity));
 }
 .dark\:hx-bg-red-900\/30:is(html[class~="dark"] *) {
   background-color: rgb(127 29 29 / 0.3);
@@ -3048,7 +3050,7 @@ body:is(html[class~="dark"] *) {
 }
 .dark\:hx-text-primary-600:is(html[class~="dark"] *) {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
 }
 .dark\:hx-text-red-200:is(html[class~="dark"] *) {
   --tw-text-opacity: 1;
@@ -3137,14 +3139,14 @@ body:is(html[class~="dark"] *) {
   background-color: rgb(23 23 23 / var(--tw-bg-opacity));
 }
 .dark\:hover\:hx-bg-primary-100\/5:hover:is(html[class~="dark"] *) {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 94% / 0.05);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * 44) / 0.05);
 }
 .dark\:hover\:hx-bg-primary-700:hover:is(html[class~="dark"] *) {
   --tw-bg-opacity: 1;
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 39% / var(--tw-bg-opacity));
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 39) / var(--tw-bg-opacity));
 }
 .hover\:dark\:hx-bg-primary-500\/10:is(html[class~="dark"] *):hover {
-  background-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / 0.1);
+  background-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / 0.1);
 }
 .dark\:hover\:hx-text-gray-100:hover:is(html[class~="dark"] *) {
   --tw-text-opacity: 1;
@@ -3172,7 +3174,7 @@ body:is(html[class~="dark"] *) {
 }
 .hover\:dark\:hx-text-primary-600:is(html[class~="dark"] *):hover {
   --tw-text-opacity: 1;
-  color: hsl(var(--primary-hue) var(--primary-saturation) 45% / var(--tw-text-opacity));
+  color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 45) / var(--tw-text-opacity));
 }
 .dark\:hover\:hx-shadow-none:hover:is(html[class~="dark"] *) {
   --tw-shadow: 0 0 #0000;
@@ -3185,7 +3187,7 @@ body:is(html[class~="dark"] *) {
 }
 .dark\:focus\:hx-ring-primary-800:focus:is(html[class~="dark"] *) {
   --tw-ring-opacity: 1;
-  --tw-ring-color: hsl(var(--primary-hue) var(--primary-saturation) 32% / var(--tw-ring-opacity));
+  --tw-ring-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 32) / var(--tw-ring-opacity));
 }
 @media (prefers-contrast: more) {
 
@@ -3205,7 +3207,7 @@ body:is(html[class~="dark"] *) {
 
   .contrast-more\:dark\:hx-border-primary-500:is(html[class~="dark"] *) {
     --tw-border-opacity: 1;
-    border-color: hsl(var(--primary-hue) var(--primary-saturation) 50% / var(--tw-border-opacity));
+    border-color: hsl(var(--primary-hue) var(--primary-saturation) calc(calc(var(--primary-lightness) / 50) * 50) / var(--tw-border-opacity));
   }
 
   .dark\:contrast-more\:hx-border-neutral-400:is(html[class~="dark"] *) {

assets/css/styles.css

@@ -26,6 +26,7 @@ body {
 :root {
   --primary-hue: 212deg;
   --primary-saturation: 100%;
+  --primary-lightness: 50%;
   --navbar-height: 4rem;
   --menu-height: 3.75rem;
 }
@@ -33,4 +34,5 @@ body {
 .dark {
   --primary-hue: 204deg;
   --primary-saturation: 100%;
+  --primary-lightness: 50%;
 }

assets/js/flexsearch.js

@@ -200,7 +200,7 @@ document.addEventListener("DOMContentLoaded", function () {
       cache: 100,
       document: {
         id: 'id',
-        store: ['title'],
+        store: ['title', 'crumb'],
         index: "content"
       }
     });
@@ -210,7 +210,7 @@ document.addEventListener("DOMContentLoaded", function () {
       cache: 100,
       document: {
         id: 'id',
-        store: ['title', 'content', 'url', 'display'],
+        store: ['title', 'content', 'url', 'display', 'crumb'],
         index: "content",
         tag: 'pageId'
       }
@@ -222,6 +222,30 @@ document.addEventListener("DOMContentLoaded", function () {
     for (const route in data) {
       let pageContent = '';
       ++pageId;
+      const urlParts = route.split('/').filter(x => x != "" && !x.startsWith('#'));
+
+      let crumb = '';
+      let searchUrl = '/'
+      for (let i = 0; i < urlParts.length; i++) {
+        const urlPart = urlParts[i];
+        searchUrl += urlPart + '/'
+
+        const crumbData = data[searchUrl];
+        if (!crumbData) {
+          console.warn('Excluded page', searchUrl, '- will not be included for search result breadcrumb for', route);
+          continue;
+        }
+
+        let title = data[searchUrl].title;
+        if (title == "_index") {
+          title = urlPart.split("-").map(x => x).join(" ");
+        }
+        crumb += title;
+
+        if (i < urlParts.length - 1) {
+          crumb += ' > ';
+        }
+      }
 
       for (const heading in data[route].data) {
         const [hash, text] = heading.split('#');
@@ -235,6 +259,7 @@ document.addEventListener("DOMContentLoaded", function () {
           id: url,
           url,
           title,
+          crumb,
           pageId: `page_${pageId}`,
           content: title,
           ...(paragraphs[0] && { display: paragraphs[0] })
@@ -245,6 +270,7 @@ document.addEventListener("DOMContentLoaded", function () {
             id: `${url}_${i}`,
             url,
             title,
+            crumb,
             pageId: `page_${pageId}`,
             content: paragraphs[i]
           });
@@ -256,6 +282,7 @@ document.addEventListener("DOMContentLoaded", function () {
       window.pageIndex.add({
         id: pageId,
         title: data[route].title,
+        crumb,
         content: pageContent
       });
 
@@ -308,7 +335,7 @@ document.addEventListener("DOMContentLoaded", function () {
           _page_rk: i,
           _section_rk: j,
           route: url,
-          prefix: isFirstItemOfPage ? result.doc.title : undefined,
+          prefix: isFirstItemOfPage ? result.doc.crumb : undefined,
           children: { title, content }
         })
         isFirstItemOfPage = false

assets/js/sidebar.js

@@ -1,4 +1,9 @@
 document.addEventListener("DOMContentLoaded", function () {
+  scrollToActiveItem();
+  enableCollapsibles();
+});
+
+function enableCollapsibles() {
   const buttons = document.querySelectorAll(".hextra-sidebar-collapsible-button");
   buttons.forEach(function (button) {
     button.addEventListener("click", function (e) {
@@ -9,4 +14,23 @@ document.addEventListener("DOMContentLoaded", function () {
       }
     });
   });
-});
+}
+
+function scrollToActiveItem() {
+  const sidebarScrollbar = document.querySelector("aside.sidebar-container > .hextra-scrollbar");
+  const activeItems = document.querySelectorAll(".sidebar-active-item");
+  const visibleActiveItem = Array.from(activeItems).find(function (activeItem) {
+    return activeItem.getBoundingClientRect().height > 0;
+  });
+
+  if (!visibleActiveItem) {
+    return;
+  }
+
+  const yOffset = visibleActiveItem.clientHeight;
+  const yDistance = visibleActiveItem.getBoundingClientRect().top - sidebarScrollbar.getBoundingClientRect().top;
+  sidebarScrollbar.scrollTo({
+    behavior: "instant",
+    top: yDistance - yOffset
+  });
+}

assets/json/search-data.json

@@ -7,7 +7,6 @@
 
 {{- $pages := where .Site.Pages "Kind" "in" (slice "page" "section") -}}
 {{- $pages = where $pages "Params.excludeSearch" "!=" true -}}
-{{- $pages = where $pages "Content" "!=" "" -}}
 
 {{- $output := dict -}}
 

exampleSite/content/docs/advanced/customization.md

@@ -34,12 +34,13 @@ The color of text mixed with `other text` can customized with:
 
 ### Primary Color
 
-The primary color of the theme can be customized by setting the `--primary-hue` and `--primary-saturation` variables:
+The primary color of the theme can be customized by setting the `--primary-hue`, `--primary-saturation` and `--primary-lightness` variables:
 
 ```css {filename="assets/css/custom.css"}
 :root {
   --primary-hue: 100deg;
   --primary-saturation: 90%;
+  --primary-lightness: 50%;
 }
 ```
 

exampleSite/content/docs/guide/organize-files.md

@@ -112,7 +112,7 @@ Documentation > Guide > Foo Bar
 
 ### Hiding Breadcrumbs
 
-You can hide breadcrumbs completely from a page by specfying `breadcrumbs: false` in its front matter:
+You can hide breadcrumbs completely from a page by specifying `breadcrumbs: false` in its front matter:
 
 ```yaml {filename="content/docs/guide/organize-files.md"}
 ---

exampleSite/content/docs/guide/shortcodes/cards.md

@@ -87,3 +87,30 @@ Card supports adding tags which could be useful to show extra status information
   {{</* card link="../callout" title="Card with yellow tag" tag="tag text" tagType="warning" */>}}
 {{</* /cards */>}}
 ```
+
+## Columns
+
+You can specify the maximum number of columns for cards to span by passing the `cols` parameter to the `cards` shortcode. Note that columns will still be collapsed on smaller screens.
+
+{{< cards cols="1" >}}
+  {{< card link="/" title="Top Card" >}}
+  {{< card link="/" title="Bottom Card" >}}
+{{< /cards >}}
+
+{{< cards cols="2" >}}
+  {{< card link="/" title="Left Card" >}}
+  {{< card link="/" title="Right Card" >}}
+{{< /cards >}}
+
+```
+{{</* cards cols="1" */>}}
+  {{</* card link="/" title="Top Card" */>}}
+  {{</* card link="/" title="Bottom Card" */>}}
+{{</* /cards */>}}
+
+{{</* cards cols="2" */>}}
+  {{</* card link="/" title="Left Card" */>}}
+  {{</* card link="/" title="Right Card" */>}}
+{{</* /cards */>}}
+```
+

exampleSite/content/showcase/index.md

@@ -13,6 +13,13 @@ Open source projects powered by Hextra
 
 {{< cards >}}
 
+  {{< card
+        link="https://github.com/welding-torch/installc"
+        title="Install C"
+        image="https://github.com/user-attachments/assets/c9a85327-c7e7-40f1-830a-b4190a5e47bd"
+        imageStyle="object-fit:cover; aspect-ratio:16/9;"
+  >}}
+
   {{< card
         link="https://github.com/axivo/website"
         title="AXIVO Docs"

layouts/partials/shortcodes/cards.html

@@ -0,0 +1,6 @@
+{{- $cols := .cols | default 3 -}}
+{{- $content := .content -}}
+
+<div class="hextra-cards hx-mt-4 hx-gap-4 hx-grid not-prose" style="--hextra-cards-grid-cols: {{ $cols }};">
+  {{- $content -}}
+</div>

layouts/shortcodes/cards.html

@@ -1,5 +1,3 @@
 {{- $cols := .Get "cols" | default 3 -}}
 
-<div class="hextra-cards hx-mt-4 hx-gap-4 hx-grid not-prose" style="--hextra-cards-grid-cols: {{ $cols }};">
+{{- partial "shortcodes/cards" (dict "cols" $cols "content" .Inner) -}}
-  {{- .Inner -}}
-</div>

layouts/shortcodes/include.html

@@ -5,7 +5,7 @@ Renders the page using the RenderShortcode method on the Page object.
 
 You must call this shortcode using the {{% %}} notation.
 
-@param {string} (postional parameter 0) The path to the page, relative to the content directory.
+@param {string} (positional parameter 0) The path to the page, relative to the content directory.
 @returns template.HTML
 
 @example {{% include "functions/_common/glob-patterns" %}}

tailwind.config.js

@@ -3,10 +3,18 @@ const colors = require('tailwindcss/colors')
 const makePrimaryColor =
   l =>
     ({ opacityValue }) => {
-      return (
+      let result = "hsl(var(--primary-hue) var(--primary-saturation) ";
-        `hsl(var(--primary-hue) var(--primary-saturation) ${l}%` +
+        if (l <= 50) {
-        (opacityValue ? ` / ${opacityValue})` : ')')
+          // Interpolate between lower values
-      )
+          result+= `calc(calc(var(--primary-lightness) / 50) * ${l})`;
+        }
+        else {
+          // Interpolate between higher values
+          result+= `calc(var(--primary-lightness) + calc(calc(100% - var(--primary-lightness)) / 50) * ${l - 50})`;
+        }
+
+      result += (opacityValue ? ` / ${opacityValue})` : ')');
+      return result;
     }
 
 /** @type {import('tailwindcss').Config} */