no spinner on error

1 files changed, 6 insertions, 2 deletions

diff --git a/web/script/transition.ts b/web/script/transition.ts
index 9b00523..6c7df14 100644
--- a/web/script/transition.ts
+++ b/web/script/transition.ts
@@ -39,6 +39,8 @@ async function transition_to(href: string, back?: boolean) {
 }
 
 function show_error(mesg: string) {
+    if (spinner_timeout) clearTimeout(spinner_timeout)
+    if (spinner_element) spinner_element.remove()
     document.body.append(e("span", { class: "jst-error" }, mesg))
 }
 
@@ -58,11 +60,13 @@ function prepare_load(href: string, back?: boolean) {
         if (!back) window.history.pushState({}, "", href)
         document.head.innerHTML = head
         document.body.outerHTML = body
+        spinner_timeout = spinner_element = undefined
         globalThis.dispatchEvent(new Event("DOMContentLoaded"))
         fade(true)
     }
 }
 
+let spinner_timeout: number | undefined, spinner_element: HTMLElement | undefined;
 function fade(dir: boolean) {
     const overlay = document.createElement("div")
     overlay.classList.add("jst-fade")
@@ -74,8 +78,8 @@ function fade(dir: boolean) {
     return new Promise<void>(res => {
         setTimeout(() => {
             if (dir) document.body.removeChild(overlay)
-            setTimeout(() => {
-                overlay.append(e("div", { class: "jst-spinner" }, "This is a spinner."))
+            spinner_timeout = setTimeout(() => {
+                overlay.append(spinner_element = e("div", { class: "jst-spinner" }, "This is a spinner."))
             }, 500)
             res()
         }, duration)