Add queue processing & callbacks

javascript/__globals.js

@@ -39,9 +39,9 @@ var umiPreviousTags = [];
 /// Similar to a callback system, but primitive.
 
 // Queues
-var afterInsertQueue = [];
-var afterSetupQueue = [];
-var afterConfigChangeQueue = [];
+const afterInsertQueue = [];
+const afterSetupQueue = [];
+const afterConfigChangeQueue = [];
 
 // List of parsers to try
-var parsers = [];
+const parsers = [];

javascript/_utils.js

@@ -93,4 +93,23 @@ function escapeHTML(unsafeText) {
     let div = document.createElement('div');
     div.textContent = unsafeText;
     return div.innerHTML;
+}
+
+// Queue calling function to process global queues
+function processQueue(queue, context, ...args) {
+    for (let i = 0; i < queue.length; i++) {
+        queue[i].call(context, ...args);
+    }
+}
+// The same but with return values
+function processQueueReturn(queue, context, ...args)
+{
+    let results = [];
+    for (let i = 0; i < queue.length; i++) {
+        results.push(queue[i].call(context, ...args));
+    }
+    return results;
+}
+function processParsers(textArea, prompt) {
+    return processQueueReturn(parsers, null, textArea, prompt);
 }

javascript/tagAutocomplete.js

@@ -224,6 +224,9 @@ async function syncOptions() {
 
     // Apply changes
     CFG = newCFG;
+
+    // Callback
+    processQueue(afterConfigChangeQueue, null);
 }
 
 // Create the result list div and necessary styling
@@ -359,6 +362,9 @@ function insertTextAtCursor(textArea, result, tagword) {
     }
     previousTags = tags;
 
+    // Callback
+    processQueue(afterInsertQueue, null, tagType);
+
     // If it was a yaml wildcard, also update the umiPreviousTags
     if (tagType === ResultType.yamlWildcard && originalTagword.length > 0) {
         let umiSubPrompts = [...newPrompt.matchAll(UMI_PROMPT_REGEX)];
@@ -612,6 +618,8 @@ async function autocomplete(textArea, prompt, fixedTag = null) {
     results = [];
     tagword = tagword.toLowerCase().replace(/[\n\r]/g, "");
 
+    let resultCandidates = processParsers(textArea, prompt);
+
     if (CFG.useWildcards && [...tagword.matchAll(WC_REGEX)].length > 0) {
         // Show wildcards from a file with that name
         wcMatch = [...tagword.matchAll(WC_REGEX)]
@@ -1286,6 +1294,9 @@ async function setup() {
         acStyle.appendChild(document.createTextNode(css));
     }
     gradioApp().appendChild(acStyle);
+
+    // Callback
+    processQueue(afterSetupQueue, null);
 }
 
 onUiUpdate(async () => {