Credit original author

Might help with #326

javascript/_textAreas.js

@@ -86,6 +86,13 @@ const thirdParty = {
         "selectors": [
             "Found tags",
         ]
+    },
+    "TIPO": {
+        "base": "#tab_txt2img",
+        "hasIds": false,
+        "selectors": [
+            "Tag Prompt"
+        ]
     }
 }
 

javascript/tagAutocomplete.js

@@ -31,7 +31,7 @@ const autocompleteCSS = `
         position: absolute;
         z-index: 999;
         max-width: calc(100% - 1.5rem);
-        margin: 5px 0 0 0;
+        flex-direction: column; /* Ensure children stack vertically */
     }
     .autocompleteResults {
         background-color: var(--results-bg) !important;
@@ -44,6 +44,7 @@ const autocompleteCSS = `
         overflow-y: var(--results-overflow-y);
         overflow-x: hidden;
         word-break: break-word;
+        margin-top: 10px; /* Margin to create space below the cursor */
     }
     .sideInfo {
         display: none;
@@ -90,6 +91,10 @@ const autocompleteCSS = `
         content: "✨";
         margin-right: 2px;
     }
+    .acMetaText span.used::after {
+        content: "🔁";
+        margin-right: 2px;
+    }
     .acWikiLink {
         padding: 0.5rem;
         margin: -0.5rem 0 -0.5rem -0.5rem;
@@ -234,6 +239,7 @@ async function syncOptions() {
         useStyleVars: opts["tac_useStyleVars"],
         // Insertion related settings
         replaceUnderscores: opts["tac_replaceUnderscores"],
+        replaceUnderscoresExclusionList: opts["tac_undersocreReplacementExclusionList"],
         escapeParentheses: opts["tac_escapeParentheses"],
         appendComma: opts["tac_appendComma"],
         appendSpace: opts["tac_appendSpace"],
@@ -357,10 +363,13 @@ function showResults(textArea) {
     parentDiv.style.display = "flex";
 
     if (TAC_CFG.slidingPopup) {
-        let caretPosition = getCaretCoordinates(textArea, textArea.selectionEnd).left;
-        let offset = Math.min(textArea.offsetLeft - textArea.scrollLeft + caretPosition, textArea.offsetWidth - parentDiv.offsetWidth);
+        let caretPosition = getCaretCoordinates(textArea, textArea.selectionEnd);
+        // Top cursor offset fix for SDNext modern UI, based on code by https://github.com/Nyx01
+        let offsetTop = textArea.offsetTop + caretPosition.top - textArea.scrollTop + 10; // Adjust this value for desired distance below cursor
+        let offsetLeft = Math.min(textArea.offsetLeft - textArea.scrollLeft + caretPosition.left, textArea.offsetWidth - parentDiv.offsetWidth);
 
-        parentDiv.style.left = `${offset}px`;
+        parentDiv.style.top = `${offsetTop}px`; // Position below the cursor
+        parentDiv.style.left = `${offsetLeft}px`;
     } else {
         if (parentDiv.style.left)
             parentDiv.style.removeProperty("left");
@@ -430,8 +439,12 @@ async function insertTextAtCursor(textArea, result, tagword, tabCompletedWithout
     if (sanitizeResults && sanitizeResults.length > 0) {
         sanitizedText = sanitizeResults[0];
     } else {
-        sanitizedText = TAC_CFG.replaceUnderscores ? text.replaceAll("_", " ") : text;
-
+        const excluded_tags = TAC_CFG.replaceUnderscoresExclusionList?.split(',').map(s => s.trim()) || [];
+        if (TAC_CFG.replaceUnderscores && !excluded_tags.includes(sanitizedText)) {
+            sanitizedText = text.replaceAll("_", " ")
+        } else {
+            sanitizedText = text;
+        }
         if (TAC_CFG.escapeParentheses && tagType === ResultType.tag) {
             sanitizedText = sanitizedText
                 .replaceAll("(", "\\(")
@@ -621,12 +634,30 @@ async function insertTextAtCursor(textArea, result, tagword, tabCompletedWithout
     updateInput(textArea);
 
     // Update previous tags with the edited prompt to prevent re-searching the same term
-    let weightedTags = [...newPrompt.matchAll(WEIGHT_REGEX)]
-            .map(match => match[1]);
-    let tags = newPrompt.match(TAG_REGEX())
-    if (weightedTags !== null) {
-        tags = tags.filter(tag => !weightedTags.some(weighted => tag.includes(weighted)))
-            .concat(weightedTags);
+    let weightedTags = [...prompt.matchAll(WEIGHT_REGEX)]
+        .map(match => match[1])
+        .sort((a, b) => a.length - b.length);
+    let tags = [...prompt.match(TAG_REGEX())].sort((a, b) => a.length - b.length);
+    
+    if (weightedTags !== null && tags !== null) {
+        // Create a working copy of the normal tags
+        let workingTags = [...tags];
+        
+        // For each weighted tag
+        for (const weightedTag of weightedTags) {
+            // Find first matching tag and remove it from working set
+            const matchIndex = workingTags.findIndex(tag => 
+                tag === weightedTag && !tag.startsWith("<[") && !tag.startsWith("$(")
+            );
+            
+            if (matchIndex !== -1) {
+                // Remove the matched tag from the working set
+                workingTags.splice(matchIndex, 1);
+            }
+        }
+        
+        // Combine filtered normal tags with weighted tags
+        tags = workingTags.concat(weightedTags);
     }
     previousTags = tags;
 
@@ -661,6 +692,30 @@ function addResultsToList(textArea, results, tagword, resetList) {
     let tagColors = TAC_CFG.colorMap;
     let mode = (document.querySelector(".dark") || gradioApp().querySelector(".dark")) ? 0 : 1;
     let nextLength = Math.min(results.length, resultCount + TAC_CFG.resultStepLength);
+    const IS_DAN_OR_E621_TAG_FILE =  (tagFileName.toLowerCase().startsWith("danbooru") || tagFileName.toLowerCase().startsWith("e621"));
+
+    const tagCount = {};
+
+    // Indicate if tag was used before 
+    if (IS_DAN_OR_E621_TAG_FILE) {
+        const prompt = textArea.value.trim();
+        const tags = prompt.replaceAll('\n', ',').split(',').map(tag => tag.trim()).filter(tag => tag);
+
+        const unsanitizedTags = tags.map(tag => {
+            const weightedTags = [...tag.matchAll(WEIGHT_REGEX)].flat();
+            if (weightedTags.length === 2) {
+                return weightedTags[1];
+            } else {
+                // normal tags
+                return tag;
+            }
+        }).map(tag => tag.replaceAll(" ", "_").replaceAll("\\(", "(").replaceAll("\\)", ")"));
+    
+        // Split tags by `,`  and count tag 
+        for (const tag of unsanitizedTags) {
+            tagCount[tag] = tagCount[tag] ? tagCount[tag] + 1 : 1;
+        }
+    }
 
     for (let i = resultCount; i < nextLength; i++) {
         let result = results[i];
@@ -726,29 +781,38 @@ function addResultsToList(textArea, results, tagword, resetList) {
         }
 
         // Add wiki link if the setting is enabled and a supported tag set loaded
-        if (TAC_CFG.showWikiLinks
-            && (result.type === ResultType.tag)
-            && (tagFileName.toLowerCase().startsWith("danbooru") || tagFileName.toLowerCase().startsWith("e621"))) {
+        if (
+            TAC_CFG.showWikiLinks &&
+            result.type === ResultType.tag &&
+            IS_DAN_OR_E621_TAG_FILE
+        ) {
             let wikiLink = document.createElement("a");
             wikiLink.classList.add("acWikiLink");
             wikiLink.innerText = "?";
-            wikiLink.title = "Open external wiki page for this tag"
+            wikiLink.title = "Open external wiki page for this tag";
 
             let linkPart = displayText;
             // Only use alias result if it is one
-            if (displayText.includes("➝"))
-                linkPart = displayText.split(" ➝ ")[1];
+            if (displayText.includes("➝")) linkPart = displayText.split(" ➝ ")[1];
 
             // Remove any trailing translations
             if (linkPart.includes("[")) {
-                linkPart = linkPart.split("[")[0]
+                linkPart = linkPart.split("[")[0];
             }
 
             linkPart = encodeURIComponent(linkPart);
 
             // Set link based on selected file
             let tagFileNameLower = tagFileName.toLowerCase();
-            if (tagFileNameLower.startsWith("danbooru")) {
+            if (tagFileNameLower.startsWith("danbooru_e621_merged")) {
+                // Use danbooru for categories 0-5, e621 for 6+
+                // Based on the merged categories from https://github.com/DraconicDragon/dbr-e621-lists-archive/tree/main/tag-lists/danbooru_e621_merged
+                // Danbooru is also the fallback if result.category is not set
+                wikiLink.href =
+                    result.category && result.category >= 6
+                        ? `https://e621.net/wiki_pages/${linkPart}`
+                        : `https://danbooru.donmai.us/wiki_pages/${linkPart}`;
+            } else if (tagFileNameLower.startsWith("danbooru")) {
                 wikiLink.href = `https://danbooru.donmai.us/wiki_pages/${linkPart}`;
             } else if (tagFileNameLower.startsWith("e621")) {
                 wikiLink.href = `https://e621.net/wiki_pages/${linkPart}`;
@@ -813,7 +877,19 @@ function addResultsToList(textArea, results, tagword, resetList) {
         // Add small ✨ marker to indicate usage sorting
         if (result.usageBias) {
             flexDiv.querySelector(".acMetaText").classList.add("biased");
-            flexDiv.title = "✨ Frequent tag. Ctrl/Cmd + click to reset usage count."
+            flexDiv.title = "✨ Frequent tag. Ctrl/Cmd + click to reset usage count.";
+        }
+
+        // Add 🔁 to indicate if tag was used before
+        if (IS_DAN_OR_E621_TAG_FILE && tagCount[result.text]) {
+            // Fix PR#313#issuecomment-2592551794
+            if (!(result.text === tagword && tagCount[result.text] === 1)) {
+                const textNode = flexDiv.querySelector(".acMetaText");
+                const span = document.createElement("span");
+                textNode.insertBefore(span, textNode.firstChild);
+                span.classList.add("used");
+                span.title = "🔁 The prompt already contains this tag";
+            }
         }
 
         // Check if it's a negative prompt
@@ -1072,11 +1148,29 @@ async function autocomplete(textArea, prompt, fixedTag = null) {
         // Match tags with RegEx to get the last edited one
         // We also match for the weighting format (e.g. "tag:1.0") here, and combine the two to get the full tag word set
         let weightedTags = [...prompt.matchAll(WEIGHT_REGEX)]
-            .map(match => match[1]);
-        let tags = prompt.match(TAG_REGEX())
+            .map(match => match[1])
+            .sort((a, b) => a.length - b.length);
+        let tags = [...prompt.match(TAG_REGEX())].sort((a, b) => a.length - b.length);
+        
         if (weightedTags !== null && tags !== null) {
-            tags = tags.filter(tag => !weightedTags.some(weighted => tag.includes(weighted) && !tag.startsWith("<[") && !tag.startsWith("$(")))
-                .concat(weightedTags);
+            // Create a working copy of the normal tags
+            let workingTags = [...tags];
+            
+            // For each weighted tag
+            for (const weightedTag of weightedTags) {
+                // Find first matching tag and remove it from working set
+                const matchIndex = workingTags.findIndex(tag => 
+                    tag === weightedTag && !tag.startsWith("<[") && !tag.startsWith("$(")
+                );
+                
+                if (matchIndex !== -1) {
+                    // Remove the matched tag from the working set
+                    workingTags.splice(matchIndex, 1);
+                }
+            }
+            
+            // Combine filtered normal tags with weighted tags
+            tags = workingTags.concat(weightedTags);
         }
 
         // Guard for no tags
@@ -1421,6 +1515,12 @@ function addAutocompleteToArea(area) {
             if (!e.inputType && !tacSelfTrigger) return;
             tacSelfTrigger = false;
 
+            // Block hide we are composing (IME), so enter doesn't close the results
+            if (e.isComposing) {
+                hideBlocked = true;
+                setTimeout(() => { hideBlocked = false; }, 100);
+            }
+
             debounce(autocomplete(area, area.value), TAC_CFG.delayTime);
             checkKeywordInsertionUndo(area, e);
         });
@@ -1483,9 +1583,16 @@ async function setup() {
     gradioApp().querySelector("#refresh_tac_refreshTempFiles")?.addEventListener("click", refreshTacTempFiles);
 
     // Also add listener for external network refresh button (plus triggering python code)
-    ["#img2img_extra_refresh", "#txt2img_extra_refresh"].forEach(e => {
-        gradioApp().querySelector(e)?.addEventListener("click", ()=>{
-            refreshTacTempFiles(true);
+    let alreadyAdded = new Set();
+    ["#img2img_extra_refresh", "#txt2img_extra_refresh", ".extra-network-control--refresh"].forEach(e => {
+        const elems = gradioApp().querySelectorAll(e);
+        elems.forEach(elem => {
+            if (!elem || alreadyAdded.has(elem)) return;
+
+            alreadyAdded.add(elem);
+            elem.addEventListener("click", ()=>{
+                refreshTacTempFiles(true);
+            });
         });
     })
 
@@ -1539,7 +1646,7 @@ async function setup() {
     } else {
         acStyle.appendChild(document.createTextNode(css));
     }
-    gradioApp().appendChild(acStyle);
+    document.head.appendChild(acStyle);
 
     // Callback
     await processQueue(QUEUE_AFTER_SETUP, null);

scripts/shared_paths.py

@@ -20,9 +20,27 @@ except ImportError:
 TAGS_PATH = Path(scripts.basedir()).joinpath("tags").absolute()
 
 # The path to the folder containing the wildcards and embeddings
-WILDCARD_PATH = FILE_DIR.joinpath("scripts/wildcards").absolute()
+try: # SD.Next
+    WILDCARD_PATH = Path(shared.opts.wildcards_dir).absolute()
+except Exception: # A1111
+    WILDCARD_PATH = FILE_DIR.joinpath("scripts/wildcards").absolute()
 EMB_PATH = Path(shared.cmd_opts.embeddings_dir).absolute()
-HYP_PATH = Path(shared.cmd_opts.hypernetwork_dir).absolute()
+
+# Forge Classic detection
+try:
+    from modules_forge.forge_version import version as forge_version
+    IS_FORGE_CLASSIC = forge_version == "classic"
+except ImportError:
+    IS_FORGE_CLASSIC = False
+
+# Forge Classic skips it
+if not IS_FORGE_CLASSIC:
+    try:
+        HYP_PATH = Path(shared.cmd_opts.hypernetwork_dir).absolute()
+    except AttributeError:
+        HYP_PATH = None
+else:
+    HYP_PATH = None
 
 try:
     LORA_PATH = Path(shared.cmd_opts.lora_dir).absolute()

scripts/tag_autocomplete_helper.py

@@ -1,19 +1,20 @@
 # This helper script scans folders for wildcards and embeddings and writes them
 # to a temporary file to expose it to the javascript side
 
-import sys
 import glob
 import importlib
 import json
 import sqlite3
+import sys
 import urllib.parse
+from asyncio import sleep
 from pathlib import Path
 
 import gradio as gr
 import yaml
 from fastapi import FastAPI
-from fastapi.responses import Response, FileResponse, JSONResponse
-from modules import script_callbacks, sd_hijack, shared, hashes
+from fastapi.responses import FileResponse, JSONResponse, Response
+from modules import hashes, script_callbacks, sd_hijack, sd_models, shared
 from pydantic import BaseModel
 
 from scripts.model_keyword_support import (get_lora_simple_hash,
@@ -25,7 +26,7 @@ try:
     try:
         from scripts import tag_frequency_db as tdb
     except ModuleNotFoundError:
-        from inspect import getframeinfo, currentframe
+        from inspect import currentframe, getframeinfo
         filename = getframeinfo(currentframe()).filename
         parent = Path(filename).resolve().parent
         sys.path.append(str(parent))
@@ -41,9 +42,32 @@ except (ImportError, ValueError, sqlite3.Error) as e:
     print(f"Tag Autocomplete: Tag frequency database error - \"{e}\"")
     db = None
 
+def get_embed_db(sd_model=None):
+    """Returns the embedding database, if available."""
+    try:
+        return sd_hijack.model_hijack.embedding_db
+    except Exception:
+        try: # sd next with diffusers backend
+            sdnext_model = sd_model if sd_model is not None else shared.sd_model
+            return sdnext_model.embedding_db
+        except Exception:
+            try: # forge webui
+                forge_model = sd_model if sd_model is not None else sd_models.model_data.get_sd_model()
+                if type(forge_model).__name__ == "FakeInitialModel":
+                    return None
+                else:
+                    processer = getattr(forge_model, "text_processing_engine", getattr(forge_model, "text_processing_engine_l"))
+                    return processer.embeddings
+            except Exception:
+                return None
+
 # Attempt to get embedding load function, using the same call as api.
 try:
-    load_textual_inversion_embeddings = sd_hijack.model_hijack.embedding_db.load_textual_inversion_embeddings
+    embed_db = get_embed_db()
+    if embed_db is not None:
+        load_textual_inversion_embeddings = embed_db.load_textual_inversion_embeddings
+    else:
+        load_textual_inversion_embeddings = lambda *args, **kwargs: None
 except Exception as e: # Not supported.
     load_textual_inversion_embeddings = lambda *args, **kwargs: None
     print("Tag Autocomplete: Cannot reload embeddings instantly:", e)
@@ -51,8 +75,8 @@ except Exception as e: # Not supported.
 # Sorting functions for extra networks / embeddings stuff
 sort_criteria = {
     "Name": lambda path, name, subpath: name.lower() if subpath else path.stem.lower(),
-    "Date Modified (newest first)": lambda path, name, subpath: path.stat().st_mtime,
-    "Date Modified (oldest first)": lambda path, name, subpath: path.stat().st_mtime
+    "Date Modified (newest first)": lambda path, name, subpath: path.stat().st_mtime if path.exists() else name.lower(),
+    "Date Modified (oldest first)": lambda path, name, subpath: path.stat().st_mtime if path.exists() else name.lower()
 }
 
 def sort_models(model_list, sort_method = None, name_has_subpath = False):
@@ -110,7 +134,11 @@ def is_umi_format(data):
     """Returns True if the YAML file is in UMI format."""
     issue_found = False
     for item in data:
-        if not (data[item] and 'Tags' in data[item] and isinstance(data[item]['Tags'], list)):
+        try:
+            if not (data[item] and 'Tags' in data[item] and isinstance(data[item]['Tags'], list)):
+                issue_found = True
+                break
+        except:
             issue_found = True
             break
     return not issue_found
@@ -132,9 +160,12 @@ def parse_dynamic_prompt_format(yaml_wildcards, data, path):
             elif not (isinstance(value, list) and all(isinstance(v, str) for v in value)):
                 del d[key]
 
-    recurse_dict(data)
-    # Add to yaml_wildcards
-    yaml_wildcards[path.name] = data
+    try:
+        recurse_dict(data)
+        # Add to yaml_wildcards
+        yaml_wildcards[path.name] = data
+    except:
+        return
 
 
 def get_yaml_wildcards():
@@ -159,9 +190,13 @@ def get_yaml_wildcards():
                         parse_dynamic_prompt_format(yaml_wildcards, data, path)
                 else:
                     print('No data found in ' + path.name)
-        except (yaml.YAMLError, UnicodeDecodeError) as e:
+        except (yaml.YAMLError, UnicodeDecodeError, AttributeError, TypeError) as e:
+            # YAML file not in wildcard format or couldn't be read
             print(f'Issue in parsing YAML file {path.name}: {e}')
             continue
+        except Exception as e:
+            # Something else went wrong, just skip
+            continue
 
     # Sort by count
     umi_sorted = sorted(umi_tags.items(), key=lambda item: item[1], reverse=True)
@@ -190,35 +225,45 @@ def get_embeddings(sd_model):
     results = []
 
     try:
-        # The sd_model embedding_db reference only exists in sd.next with diffusers backend
-        try:
-            loaded_sdnext = sd_model.embedding_db.word_embeddings
-            skipped_sdnext = sd_model.embedding_db.skipped_embeddings
-        except (NameError, AttributeError):
-            loaded_sdnext = {}
-            skipped_sdnext = {}
+        embed_db = get_embed_db(sd_model)
+        # Re-register callback if needed
+        global load_textual_inversion_embeddings
+        if embed_db is not None and load_textual_inversion_embeddings != embed_db.load_textual_inversion_embeddings:
+            load_textual_inversion_embeddings = embed_db.load_textual_inversion_embeddings
         
-        # Get embedding dict from sd_hijack to separate v1/v2 embeddings
-        loaded = sd_hijack.model_hijack.embedding_db.word_embeddings
-        skipped = sd_hijack.model_hijack.embedding_db.skipped_embeddings
-        loaded = loaded | loaded_sdnext
-        skipped = skipped | skipped_sdnext
+        loaded = embed_db.word_embeddings
+        skipped = embed_db.skipped_embeddings
 
         # Add embeddings to the correct list
         for key, emb in (skipped | loaded).items():
-            if emb.filename is None:
-                continue
-
-            if emb.shape is None:
-                emb_unknown.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), ""))
-            elif emb.shape == V1_SHAPE:
-                emb_v1.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "v1"))
-            elif emb.shape == V2_SHAPE:
-                emb_v2.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "v2"))
-            elif emb.shape == VXL_SHAPE:
-                emb_vXL.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "vXL"))
+            filename = getattr(emb, "filename", None)
+            
+            if filename is None:
+                if emb.shape is None:
+                    emb_unknown.append((Path(key), key, ""))
+                elif emb.shape == V1_SHAPE:
+                    emb_v1.append((Path(key), key, "v1"))
+                elif emb.shape == V2_SHAPE:
+                    emb_v2.append((Path(key), key, "v2"))
+                elif emb.shape == VXL_SHAPE:
+                    emb_vXL.append((Path(key), key, "vXL"))
+                else:
+                    emb_unknown.append((Path(key), key, ""))
+            
             else:
-                emb_unknown.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), ""))
+                if emb.filename is None:
+                    continue
+
+                if emb.shape is None:
+                    emb_unknown.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), ""))
+                elif emb.shape == V1_SHAPE:
+                    emb_v1.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "v1"))
+                elif emb.shape == V2_SHAPE:
+                    emb_v2.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "v2"))
+                elif emb.shape == VXL_SHAPE:
+                    emb_vXL.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), "vXL"))
+                else:
+                    emb_unknown.append((Path(emb.filename), Path(emb.filename).relative_to(EMB_PATH).as_posix(), ""))
 
         results = sort_models(emb_v1) + sort_models(emb_v2) + sort_models(emb_vXL) + sort_models(emb_unknown)
     except AttributeError:
@@ -289,7 +334,7 @@ try:
     import sys
     from modules import extensions
     sys.path.append(Path(extensions.extensions_builtin_dir).joinpath("Lora").as_posix())
-    import lora # pyright: ignore [reportMissingImports]
+    import lora  # pyright: ignore [reportMissingImports]
 
     def _get_lora():
         return [
@@ -430,8 +475,11 @@ def refresh_embeddings(force: bool, *args, **kwargs):
         # Fix for SD.Next infinite refresh loop due to gradio not updating after model load on demand.
         # This will just skip embedding loading if no model is loaded yet (or there really are no embeddings).
         # Try catch is just for safety incase sd_hijack access fails for some reason.
-        loaded = sd_hijack.model_hijack.embedding_db.word_embeddings
-        skipped = sd_hijack.model_hijack.embedding_db.skipped_embeddings
+        embed_db = get_embed_db()
+        if embed_db is None:
+            return
+        loaded = embed_db.word_embeddings
+        skipped = embed_db.skipped_embeddings
         if len((loaded | skipped)) > 0:
             load_textual_inversion_embeddings(force_reload=force)
             get_embeddings(None)
@@ -444,7 +492,8 @@ def refresh_temp_files(*args, **kwargs):
     if skip_wildcard_refresh:
         WILDCARD_EXT_PATHS = find_ext_wildcard_paths()
     write_temp_files(skip_wildcard_refresh)
-    refresh_embeddings(force=True)
+    force_embed_refresh = getattr(shared.opts, "tac_forceRefreshEmbeddings", False)
+    refresh_embeddings(force=force_embed_refresh)
 
 def write_style_names(*args, **kwargs):
     styles = get_style_names()
@@ -454,7 +503,14 @@ def write_style_names(*args, **kwargs):
 def write_temp_files(skip_wildcard_refresh = False):
     # Write wildcards to wc.txt if found
     if WILDCARD_PATH.exists() and not skip_wildcard_refresh:
-        wildcards = [WILDCARD_PATH.relative_to(FILE_DIR).as_posix()] + get_wildcards()
+        try:
+            # Attempt to create a relative path, but fall back to an absolute path if not possible
+            relative_wildcard_path = WILDCARD_PATH.relative_to(FILE_DIR).as_posix()
+        except ValueError:
+            # If the paths are not relative, use the absolute path
+            relative_wildcard_path = WILDCARD_PATH.as_posix()
+
+        wildcards = [relative_wildcard_path] + get_wildcards()
         if wildcards:
             write_to_temp_file('wc.txt', wildcards)
 
@@ -466,7 +522,7 @@ def write_temp_files(skip_wildcard_refresh = False):
         # Write yaml extension wildcards to umi_tags.txt and wc_yaml.json if found
         get_yaml_wildcards()
 
-    if HYP_PATH.exists():
+    if HYP_PATH is not None and HYP_PATH.exists():
         hypernets = get_hypernetworks()
         if hypernets:
             write_to_temp_file('hyp.txt', hypernets)
@@ -541,6 +597,7 @@ def on_ui_settings():
         "tac_wildcardExclusionList": shared.OptionInfo("", "Wildcard folder exclusion list").info("Add folder names that shouldn't be searched for wildcards, separated by comma.").needs_restart(),
         "tac_skipWildcardRefresh": shared.OptionInfo(False, "Don't re-scan for wildcard files when pressing the extra networks refresh button").info("Useful to prevent hanging if you use a very large wildcard collection."),
         "tac_useEmbeddings": shared.OptionInfo(True, "Search for embeddings"),
+        "tac_forceRefreshEmbeddings": shared.OptionInfo(False, "Force refresh embeddings when pressing the extra networks refresh button").info("Turn this on if you have issues with new embeddings not registering correctly in TAC. Warning: Seems to cause reloading issues in gradio for some users."),
         "tac_includeEmbeddingsInNormalResults": shared.OptionInfo(False, "Include embeddings in normal tag results").info("The 'JumpTo...' keybinds (End & Home key by default) will select the first non-embedding result of their direction on the first press for quick navigation in longer lists."),
         "tac_useHypernetworks": shared.OptionInfo(True, "Search for hypernetworks"),
         "tac_useLoras": shared.OptionInfo(True, "Search for Loras"),
@@ -559,6 +616,7 @@ def on_ui_settings():
         "tac_frequencyIncludeAlias": shared.OptionInfo(False, "Frequency sorting matches aliases for frequent tags").info("Tag frequency will be increased for the main tag even if an alias is used for completion. This option can be used to override the default behavior of alias results being ignored for frequency sorting."),
         # Insertion related settings
         "tac_replaceUnderscores": shared.OptionInfo(True, "Replace underscores with spaces on insertion"),
+        "tac_undersocreReplacementExclusionList": shared.OptionInfo("0_0,(o)_(o),+_+,+_-,._.,<o>_<o>,<|>_<|>,=_=,>_<,3_3,6_9,>_o,@_@,^_^,o_o,u_u,x_x,|_|,||_||", "Underscore replacement exclusion list").info("Add tags that shouldn't have underscores replaced with spaces, separated by comma."),
         "tac_escapeParentheses": shared.OptionInfo(True, "Escape parentheses on insertion"),
         "tac_appendComma": shared.OptionInfo(True, "Append comma on tag autocompletion"),
         "tac_appendSpace": shared.OptionInfo(True, "Append space on tag autocompletion").info("will append after comma if the above is enabled"),
@@ -635,6 +693,23 @@ def on_ui_settings():
         "9": ["#df3647", "#8e1c2b"],
         "10": ["#c98f2b", "#7b470e"],
         "11": ["#e87ebe", "#a83583"]
+    },
+    "danbooru_e621_merged": {
+        "-1": ["red", "maroon"],
+        "0": ["lightblue", "dodgerblue"],
+        "1": ["indianred", "firebrick"],
+        "3": ["violet", "darkorchid"],
+        "4": ["lightgreen", "darkgreen"],
+        "5": ["orange", "darkorange"],
+        "6": ["red", "maroon"],
+        "7": ["lightblue", "dodgerblue"],
+        "8": ["gold", "goldenrod"],
+        "9": ["gold", "goldenrod"],
+        "10": ["violet", "darkorchid"],
+        "11": ["lightgreen", "darkgreen"],
+        "12": ["tomato", "darksalmon"],
+        "14": ["whitesmoke", "black"],
+        "15": ["seagreen", "darkseagreen"]
     }
 }\
 """
@@ -696,6 +771,7 @@ def api_tac(_: gr.Blocks, app: FastAPI):
 
     @app.post("/tacapi/v1/refresh-temp-files")
     async def api_refresh_temp_files():
+        await sleep(0) # might help with refresh blocking gradio
         refresh_temp_files()
 
     @app.post("/tacapi/v1/refresh-embeddings")
@@ -831,5 +907,5 @@ def api_tac(_: gr.Blocks, app: FastAPI):
     @app.get("/tacapi/v1/get-all-use-counts")
     async def get_all_tag_counts():
         return db_request(lambda: db.get_all_tags(), get=True)
-        
+
 script_callbacks.on_app_started(api_tac)