1 files changed, 29 insertions, 0 deletions
diff --git a/web_src/js/modules/fomantic.js b/web_src/js/modules/fomantic.js
new file mode 100644
index 0000000000..218166249f
--- /dev/null
+++ b/web_src/js/modules/fomantic.js
@@ -0,0 +1,29 @@
+import $ from 'jquery';
+import {initAriaCheckboxPatch} from './aria/checkbox.js';
+import {initAriaDropdownPatch} from './aria/dropdown.js';
+import {svg} from '../svg.js';
+
+export function initGiteaFomantic() {
+  // Silence fomantic's error logging when tabs are used without a target content element
+  $.fn.tab.settings.silent = true;
+  // Disable the behavior of fomantic to toggle the checkbox when you press enter on a checkbox element.
+  $.fn.checkbox.settings.enableEnterKey = false;
+
+  // Prevent Fomantic from guessing the popup direction.
+  // Otherwise, if the viewport height is small, Fomantic would show the popup upward,
+  // if the dropdown is at the beginning of the page, then the top part would be clipped by the window view, eg: Issue List "Sort" dropdown
+  $.fn.dropdown.settings.direction = 'downward';
+  // By default, use "exact match" for full text search
+  $.fn.dropdown.settings.fullTextSearch = 'exact';
+  // Do not use "cursor: pointer" for dropdown labels
+  $.fn.dropdown.settings.className.label += ' gt-cursor-default';
+  // Always use Gitea's SVG icons
+  $.fn.dropdown.settings.templates.label = function(_value, text, preserveHTML, className) {
+    const escape = $.fn.dropdown.settings.templates.escape;
+    return escape(text, preserveHTML) + svg('octicon-x', 16, `${className.delete} icon`);
+  };
+
+  // Use the patches to improve accessibility, these patches are designed to be as independent as possible, make it easy to modify or remove in the future.
+  initAriaCheckboxPatch();
+  initAriaDropdownPatch();
+}