Add retroactive bookmarking

public/index.html

@@ -3302,6 +3302,7 @@
                             <div title="Copy" class="mes_copy fa-solid fa-copy "></div>
                         </div>
                         <div title="Open bookmark chat" class="mes_bookmark fa-solid fa-bookmark"></div>
+                        <div title="Create bookmark" class="mes_create_bookmark fa-regular fa-code-branch"></div>
                         <div title="Edit" class="mes_edit fa-solid fa-pencil "></div>
                     </div>
                     <div class="mes_edit_buttons">

public/script.js

@@ -100,7 +100,10 @@ import {
     nai_settings,
 } from "./scripts/nai-settings.js";
 
-import { showBookmarksButtons } from "./scripts/bookmarks.js";
+import { 
+    createNewBookmark, 
+    showBookmarksButtons 
+} from "./scripts/bookmarks.js";
 
 import {
     horde_settings,
@@ -3815,7 +3818,7 @@ async function renamePastChats(newAvatar, newValue) {
     }
 }
 
-async function saveChat(chat_name, withMetadata) {
+async function saveChat(chat_name, withMetadata, mesId) {
     const metadata = { ...chat_metadata, ...(withMetadata || {}) };
     let file_name = chat_name ?? characters[this_chid].chat;
     characters[this_chid]['date_last_chat'] = Date.now();
@@ -3836,6 +3839,11 @@ async function saveChat(chat_name, withMetadata) {
         }
         */
     });
+
+    const trimmed_chat = (mesId !== undefined && mesId >= 0 && mesId < chat.length)
+        ? chat.slice(0, parseInt(mesId) + 1)
+        : chat;
+
     var save_chat = [
         {
             user_name: name1,
@@ -3843,7 +3851,7 @@ async function saveChat(chat_name, withMetadata) {
             create_date: chat_create_date,
             chat_metadata: metadata,
         },
-        ...chat,
+        ...trimmed_chat,
     ];
     return jQuery.ajax({
         type: "POST",
@@ -7883,6 +7891,13 @@ $(document).ready(function () {
         $("#load_select_chat_div").css("display", "block");
     });
 
+    $(document).on("click", ".mes_create_bookmark", async function () {
+        var selected_mes_id = $(this).closest(".mes").attr("mesid");
+        if (selected_mes_id !== undefined) {
+            createNewBookmark(selected_mes_id);
+        }
+    });
+
     $(document).on("click", ".mes_stop", function () {
         if (streamingProcessor) {
             streamingProcessor.abortController.abort();

public/scripts/bookmarks.js

@@ -32,6 +32,7 @@ import {
 } from "./utils.js";
 
 export {
+    createNewBookmark,
     showBookmarksButtons,
 }
 
@@ -123,13 +124,14 @@ function showBookmarksButtons() {
     }
 }
 
-async function createNewBookmark() {
+async function createNewBookmark(mesId) {
     if (!chat.length) {
         toastr.warning('The chat is empty.', 'Bookmark creation failed');
         return;
     }
 
-    const mesId = chat.length - 1;
+    // Default to last message in chat if no mesId given.
+    mesId = mesId || chat.length - 1;
     const lastMes = chat[mesId];
 
     if (typeof lastMes.extra !== 'object') {
@@ -155,9 +157,9 @@ async function createNewBookmark() {
     const newMetadata = { main_chat: mainChat };
 
     if (selected_group) {
-        await saveGroupBookmarkChat(selected_group, name, newMetadata);
+        await saveGroupBookmarkChat(selected_group, name, newMetadata, mesId);
     } else {
-        await saveChat(name, newMetadata);
+        await saveChat(name, newMetadata, mesId);
     }
 
     lastMes.extra['bookmark_link'] = name;

public/scripts/group-chats.js

@@ -1440,7 +1440,7 @@ export async function importGroupChat(formData) {
     });
 }
 
-export async function saveGroupBookmarkChat(groupId, name, metadata) {
+export async function saveGroupBookmarkChat(groupId, name, metadata, mesId) {
     const group = groups.find(x => x.id === groupId);
 
     if (!group) {
@@ -1450,12 +1450,16 @@ export async function saveGroupBookmarkChat(groupId, name, metadata) {
     group.past_metadata[name] = { ...chat_metadata, ...(metadata || {}) };
     group.chats.push(name);
 
+    const trimmed_chat = (mesId !== undefined && mesId >= 0 && mesId < chat.length)
+        ? chat.slice(0, parseInt(mesId) + 1)
+        : chat;
+
     await editGroup(groupId, true);
 
     await fetch("/savegroupchat", {
         method: "POST",
         headers: getRequestHeaders(),
-        body: JSON.stringify({ id: name, chat: [...chat] }),
+        body: JSON.stringify({ id: name, chat: [...trimmed_chat] }),
     });
 }
 

public/style.css

@@ -2470,6 +2470,7 @@ input[type="range"]::-webkit-slider-thumb {
 
 .mes_buttons .mes_edit,
 .mes_buttons .mes_bookmark,
+.mes_buttons .mes_create_bookmark,
 .extraMesButtonsHint,
 .tagListHint,
 .extraMesButtons div {
@@ -2481,6 +2482,7 @@ input[type="range"]::-webkit-slider-thumb {
 
 .mes_buttons .mes_edit:hover,
 .mes_buttons .mes_bookmark:hover,
+.mes_buttons .mes_create_bookmark:hover,
 .extraMesButtonsHint:hover,
 .tagListHint:hover,
 .extraMesButtons div:hover {