Don't close submission menu if submission didn't go through

Fxies submission menu closing for warning about previewing a segment

src/content.ts

@@ -2265,13 +2265,13 @@ function submitSegments() {
 
 //send the message to the background js
 //called after all the checks have been made that it's okay to do so
-async function sendSubmitMessage() {
+async function sendSubmitMessage(): Promise<boolean> {
     // check if all segments are full video
     const onlyFullVideo = sponsorTimesSubmitting.every((segment) => segment.actionType === ActionType.Full);
     // Block if submitting on a running livestream or premiere
     if (!onlyFullVideo && (getIsLivePremiere() || isVisible(document.querySelector(".ytp-live-badge")))) {
         alert(chrome.i18n.getMessage("liveOrPremiere"));
-        return;
+        return false;
     }
 
     if (!previewedSegment 
@@ -2279,7 +2279,7 @@ async function sendSubmitMessage() {
                 [ActionType.Full, ActionType.Chapter, ActionType.Poi].includes(segment.actionType) 
                     || segment.segment[1] >= getVideo()?.duration)) {
         alert(`${chrome.i18n.getMessage("previewSegmentRequired")} ${keybindToString(Config.config.previewKeybind)}`);
-        return;
+        return false;
     }
 
     // Add loading animation
@@ -2305,7 +2305,7 @@ async function sendSubmitMessage() {
                 const confirmShort = chrome.i18n.getMessage("shortCheck") + "\n\n" +
                     getSegmentsMessage(sponsorTimesSubmitting);
 
-                if(!confirm(confirmShort)) return;
+                if(!confirm(confirmShort)) return false;
             }
         }
     }
@@ -2355,6 +2355,8 @@ async function sendSubmitMessage() {
         if (fullVideoSegment) {
             categoryPill?.setSegment(fullVideoSegment);
         }
+
+        return true;
     } else {
         // Show that the upload failed
         playerButtons.submit.button.style.animation = "unset";
@@ -2366,6 +2368,8 @@ async function sendSubmitMessage() {
             alert(getErrorMessage(response.status, response.responseText));
         }
     }
+
+    return false;
 }
 
 //get the message that visually displays the video times