basic search implementation

quartz/components/scripts/handler.ts

@@ -0,0 +1,19 @@
+export function registerEscapeHandler(outsideContainer: HTMLElement | null, cb: () => void) {
+  if (!outsideContainer) return
+  function click(this: HTMLElement, e: HTMLElementEventMap["click"]) {
+    if (e.target !== this) return
+    e.preventDefault()
+    cb()
+  }
+
+  function esc(e: HTMLElementEventMap["keydown"]) {
+    if (!e.key.startsWith("Esc")) return
+    e.preventDefault()
+    cb()
+  }
+
+  outsideContainer?.removeEventListener("click", click)
+  outsideContainer?.addEventListener("click", click)
+  document.removeEventListener("keydown", esc)
+  document.addEventListener('keydown', esc)
+}