Keyboard.py : ajout de enabled dans add(), nouveau render() retournant (Script,

control_div), et méthodes mk_enable / mk_disable
  - keyboard.js : nouvelle signature add_keyboard_support(elementId, controlDivId,
  combinationsJson), fonction isCombinationEnabled(), vérification avant déclenchement
  - test_Keyboard.py : 8 tests couvrant les comportements et le rendu

src/myfasthtml/assets/core/keyboard.js

@@ -217,10 +217,11 @@
         anyHasLongerSequence = true;
       }
 
-      // Collect matches, respecting require_inside flag
+      // Collect matches, respecting require_inside and enabled flags
       if (hasMatch) {
         const requireInside = currentNode.config["require_inside"] === true;
-        if (!requireInside || isInside) {
+        const enabled = isCombinationEnabled(data.controlDivId, currentNode.combinationStr);
+        if (enabled && (!requireInside || isInside)) {
           currentMatches.push({
             elementId: elementId,
             config: currentNode.config,
@@ -328,12 +329,29 @@
     }
   }
 
+  /**
+   * Check if a combination is enabled via the control div
+   * @param {string} controlDivId - The ID of the keyboard control div
+   * @param {string} combinationStr - The combination string (e.g., "esc")
+   * @returns {boolean} - True if enabled (default: true if entry not found)
+   */
+  function isCombinationEnabled(controlDivId, combinationStr) {
+    const controlDiv = document.getElementById(controlDivId);
+    if (!controlDiv) return true;
+
+    const entry = controlDiv.querySelector(`[data-combination="${combinationStr}"]`);
+    if (!entry) return true;
+
+    return entry.dataset.enabled !== 'false';
+  }
+
   /**
    * Add keyboard support to an element
    * @param {string} elementId - The ID of the element
+   * @param {string} controlDivId - The ID of the keyboard control div
    * @param {string} combinationsJson - JSON string of combinations mapping
    */
-  window.add_keyboard_support = function (elementId, combinationsJson) {
+  window.add_keyboard_support = function (elementId, controlDivId, combinationsJson) {
     // Parse the combinations JSON
     const combinations = JSON.parse(combinationsJson);
 
@@ -350,7 +368,8 @@
     // Add to registry
     KeyboardRegistry.elements.set(elementId, {
       tree: tree,
-      element: element
+      element: element,
+      controlDivId: controlDivId
     });
 
     // Attach global listener if not already attached