Start fixing MDI

src/lib/components/MudTerminal.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
   import { onMount, onDestroy, createEventDispatcher } from 'svelte';
-  import { outputHistory, addToOutputHistory, addToInputHistory, navigateInputHistory, inputHistoryIndex, activeConnection, uiSettings, accessibilitySettings, inputHistory } from '$lib/stores/mudStore';
+  import { activeOutputHistory, addToOutputHistory, addToInputHistory, navigateInputHistory, activeInputHistoryIndex, activeConnection, uiSettings, accessibilitySettings, activeInputHistory } from '$lib/stores/mudStore';
   import { tick } from 'svelte';
   import AnsiToHtml from 'ansi-to-html';
   import { AccessibilityManager } from '$lib/accessibility/AccessibilityManager';
@@ -106,7 +106,7 @@
     addToInputHistory(currentInput);
     
     // Show the command in the output (only if not password - for privacy)
-    const isPassword = currentInput.startsWith('password') || currentInput.toLowerCase() === $inputHistory[$inputHistory.length - 2]?.toLowerCase().replace('username', 'password');
+    const isPassword = currentInput.startsWith('password') || currentInput.toLowerCase() === $activeInputHistory[$activeInputHistory.length - 2]?.toLowerCase().replace('username', 'password');
     if (!isPassword) {
       addToOutputHistory(`> ${currentInput}`, true);
     } else {
@@ -146,7 +146,8 @@
     } else if (event.key === 'Escape') {
       event.preventDefault();
       currentInput = '';
-      inputHistoryIndex.set(-1);
+      // No need to directly set inputHistoryIndex since we have per-profile indexes now
+      // This is handled in navigateInputHistory
     }
   }
   
@@ -267,7 +268,7 @@
   
   // Watch output history changes to scroll to bottom
   $: {
-    if ($outputHistory) {
+    if ($activeOutputHistory) {
       scrollToBottom();
       // Update message elements when output history changes
       setTimeout(updateMessageElements, 0);
@@ -317,7 +318,7 @@
        tabindex="0"
        on:keydown={handleOutputKeyDown}
        style="font-family: {$uiSettings.font}; font-size: {$accessibilitySettings.fontSize}px; line-height: {$accessibilitySettings.lineSpacing};">
-    {#each $outputHistory as item (item.id)}
+    {#each $activeOutputHistory as item (item.id)}
       <!-- For input lines, keep them as a single block -->
       {#if item.isInput}
         <div class="mud-terminal-line mud-input-line" tabindex="-1">

src/lib/components/ProfileEditor.svelte

@@ -8,17 +8,48 @@
   export let profile: MudProfile;
   export let isNewProfile = false;
   
-  // Local state
+  // Initialize with defaults first, then merge with provided profile
-  let localProfile = { ...profile };
+  let defaultProfile = {
-  let autoLogin = { ...localProfile.autoLogin || { enabled: false, username: '', password: '', commands: [] } };
+    id: isNewProfile ? `profile-${Date.now()}-${Math.random().toString(36).substring(2, 9)}` : (profile?.id || ''),
+    name: 'New Profile',
+    host: 'mud.example.com',
+    port: 23,
+    useSSL: false,
+    ansiColor: true,
+    autoLogin: { 
+      enabled: false, 
+      username: '', 
+      password: '', 
+      commands: [] 
+    },
+    accessibilityOptions: {
+      textToSpeech: false,
+      highContrast: false,
+      speechRate: 1,
+      speechPitch: 1,
+      speechVolume: 1
+    },
+    font: 'monospace',
+    fontSize: 14,
+    theme: 'dark'
+  };
+  
+  // Local state - merge default with provided profile
+  let localProfile = { ...defaultProfile, ...profile };
+  console.log('Initialized profile editor with:', localProfile);
+  
+  // Extract nested objects for easier binding
+  let autoLogin = { 
+    ...defaultProfile.autoLogin, 
+    ...(localProfile.autoLogin || {}) 
+  };
+  
   let newCommand = '';
-  let accessibilityOptions = { ...localProfile.accessibilityOptions || {
+  
-    textToSpeech: false,
+  let accessibilityOptions = { 
-    highContrast: false,
+    ...defaultProfile.accessibilityOptions, 
-    speechRate: 1,
+    ...(localProfile.accessibilityOptions || {}) 
-    speechPitch: 1,
+  };
-    speechVolume: 1
-  }};
   
   // Handle form submission
   function handleSubmit() {

src/lib/components/SettingsPanel.svelte

@@ -60,11 +60,17 @@
     input.click();
   }
   
+  // Helper function to explicitly save settings
+  function saveSettings() {
+    console.log('Explicitly saving settings');
+    settingsManager.saveSettings();
+  }
+  
   onMount(() => {
-    // Ensure settings are loaded from localStorage on component mount
+    console.log('SettingsPanel mounted');
-    // This ensures the UI displays the values stored in localStorage
+    // Log current settings for debugging
-    // No need to explicitly set the uiSettings and accessibilitySettings store values
+    console.log('Current accessibility settings:', $accessibilitySettings);
-    // as settingsManager already does this during initialization
+    console.log('Current UI settings:', $uiSettings);
   });
 </script>
 
@@ -73,7 +79,12 @@
     <div class="setting-item">
       <span class="setting-name">Dark Mode</span>
       <label class="switch">
-        <input type="checkbox" bind:checked={$uiSettings.isDarkMode}>
+        <input type="checkbox" 
+               bind:checked={$uiSettings.isDarkMode}
+               on:change={() => { 
+                 console.log('Dark mode changed to:', $uiSettings.isDarkMode);
+                 settingsManager.saveSettings();
+               }}>
         <span class="slider round"></span>
       </label>
     </div>
@@ -153,7 +164,12 @@
     <div class="setting-item">
       <span class="setting-name">Text-to-Speech</span>
       <label class="switch">
-        <input type="checkbox" bind:checked={$accessibilitySettings.textToSpeech}>
+        <input type="checkbox" 
+               bind:checked={$accessibilitySettings.textToSpeech}
+               on:change={() => { 
+                 console.log('Text-to-speech changed to:', $accessibilitySettings.textToSpeech);
+                 settingsManager.saveSettings();
+               }}>
         <span class="slider round"></span>
       </label>
     </div>

src/lib/profiles/ProfileManager.ts

@@ -53,26 +53,52 @@ export class ProfileManager extends EventEmitter {
 
     try {
       const storedProfiles = localStorage.getItem(this.storageKey);
+      console.log('Retrieved from localStorage:', storedProfiles);
+      
       if (storedProfiles) {
-        this.profiles = JSON.parse(storedProfiles);
+        const parsed = JSON.parse(storedProfiles);
-        console.log('Loaded profiles from localStorage:', this.profiles);
+        console.log('Parsed profiles:', parsed);
-        this.emit('profilesLoaded', this.profiles);
+        
+        // Validate profiles before assigning
+        if (Array.isArray(parsed)) {
+          // Filter out invalid profiles
+          this.profiles = parsed.filter(profile => this.isValidProfile(profile));
+          console.log('Loaded profiles from localStorage:', this.profiles);
+          
+          if (this.profiles.length > 0) {
+            this.emit('profilesLoaded', this.profiles);
+            return; // Success, exit early
+          } else {
+            console.warn('No valid profiles found in stored data, creating default');
+          }
+        } else {
+          console.warn('Stored profiles data is not an array, creating default');
+        }
       } else {
         console.log('No profiles found in localStorage, creating default profile');
-        // Add a default profile if none exist
-        const defaultProfile = this.createDefaultProfile();
-        defaultProfile.name = 'Aardwolf MUD';
-        defaultProfile.host = 'aardmud.org';
-        defaultProfile.port = 23;
-        this.addProfile(defaultProfile);
       }
+      
+      // If we got here, we need to create a default profile
+      const defaultProfile = this.createDefaultProfile();
+      defaultProfile.name = 'Aardwolf MUD';
+      defaultProfile.host = 'aardmud.org';
+      defaultProfile.port = 23;
+      
+      // Clear profiles array and add the default
+      this.profiles = [];
+      this.addProfile(defaultProfile);
     } catch (error) {
       console.error('Failed to load profiles from local storage:', error);
+      console.error('Error details:', error.message, error.stack);
+      
       // Add a default profile if there was an error
       const defaultProfile = this.createDefaultProfile();
       defaultProfile.name = 'Aardwolf MUD';
       defaultProfile.host = 'aardmud.org';
       defaultProfile.port = 23;
+      
+      // Clear profiles array and add the default
+      this.profiles = [];
       this.addProfile(defaultProfile);
     }
   }
@@ -86,9 +112,21 @@ export class ProfileManager extends EventEmitter {
     }
 
     try {
-      localStorage.setItem(this.storageKey, JSON.stringify(this.profiles));
+      // Add logging to help debug
+      console.log('Saving profiles to localStorage:', this.profiles);
+      
+      const profilesJson = JSON.stringify(this.profiles);
+      console.log('Profiles JSON:', profilesJson);
+      
+      localStorage.setItem(this.storageKey, profilesJson);
+      console.log('Profiles saved successfully');
+      
+      // Validate by reading back
+      const readBack = localStorage.getItem(this.storageKey);
+      console.log('Read back from localStorage:', readBack);
     } catch (error) {
       console.error('Failed to save profiles to local storage:', error);
+      console.error('Error details:', error.message, error.stack);
     }
   }
 

src/lib/settings/SettingsManager.ts

@@ -1,6 +1,5 @@
 import { EventEmitter } from '$lib/utils/EventEmitter';
-import { get } from 'svelte/store';
+import { get, writable, type Writable } from 'svelte/store';
-import { accessibilitySettings, uiSettings } from '$lib/stores/mudStore';
 
 export interface Settings {
   accessibility: {
@@ -30,6 +29,11 @@ export interface Settings {
 export class SettingsManager extends EventEmitter {
   private settings: Settings;
   private readonly STORAGE_KEY = 'svelte-mud-settings';
+  private initialized = false;
+  
+  // Create our own stores rather than depending on the ones from mudStore
+  public accessibilitySettings: Writable<Settings['accessibility']>;
+  public uiSettings: Writable<Settings['ui']>;
   
   constructor() {
     super();
@@ -60,6 +64,31 @@ export class SettingsManager extends EventEmitter {
       }
     };
     
+    // Create the stores with default values
+    this.accessibilitySettings = writable(this.settings.accessibility);
+    this.uiSettings = writable(this.settings.ui);
+    
+    // Set up subscriptions to save settings when they change
+    this.accessibilitySettings.subscribe(value => {
+      // Skip during initialization
+      if (!this.initialized) return;
+      
+      if (typeof window !== 'undefined') {
+        // Use a small timeout to batch multiple rapid changes
+        setTimeout(() => this.saveSettings(), 100);
+      }
+    });
+    
+    this.uiSettings.subscribe(value => {
+      // Skip during initialization
+      if (!this.initialized) return;
+      
+      if (typeof window !== 'undefined') {
+        // Use a small timeout to batch multiple rapid changes
+        setTimeout(() => this.saveSettings(), 100);
+      }
+    });
+    
     // Load settings from storage
     this.loadSettings();
   }
@@ -68,102 +97,87 @@ export class SettingsManager extends EventEmitter {
    * Load settings from localStorage
    */
   private loadSettings(): void {
-    if (typeof window === 'undefined') {
+    // Skip during SSR
-      return; // Skip during SSR
+    if (typeof window === 'undefined' || typeof localStorage === 'undefined') {
+      console.log('SSR environment detected, skipping settings load');
+      return;
     }
-    
+
     try {
       const storedSettings = localStorage.getItem(this.STORAGE_KEY);
       
       if (storedSettings) {
+        console.log('Retrieved settings from localStorage');
         const parsedSettings = JSON.parse(storedSettings);
         
         // Merge with defaults to ensure all properties exist
-        this.settings = {
+        if (parsedSettings && typeof parsedSettings === 'object') {
-          accessibility: {
+          // Update internal settings
-            ...this.settings.accessibility,
+          this.settings = {
-            ...parsedSettings.accessibility
+            accessibility: {
-          },
+              ...this.settings.accessibility,
-          ui: {
+              ...(parsedSettings.accessibility || {})
-            ...this.settings.ui,
+            },
-            ...parsedSettings.ui
+            ui: {
-          }
+              ...this.settings.ui,
-        };
+              ...(parsedSettings.ui || {})
-        
+            }
-        console.log('Loaded settings from localStorage:', this.settings);
+          };
-        
+          
-        // Update Svelte stores with loaded settings
+          console.log('Loaded settings from localStorage:', this.settings);
-        accessibilitySettings.set(this.settings.accessibility);
+          
-        uiSettings.set(this.settings.ui);
+          // Set the stores without triggering the save callback
-        
+          this.accessibilitySettings.set(this.settings.accessibility);
-        this.emit('settingsLoaded', this.settings);
+          this.uiSettings.set(this.settings.ui);
+        } else {
+          console.warn('Invalid settings format found in localStorage');
+        }
       } else {
         console.log('No settings found in localStorage, using defaults');
-        // Update Svelte stores with default settings
-        accessibilitySettings.set(this.settings.accessibility);
-        uiSettings.set(this.settings.ui);
       }
+      
+      // Now that settings are loaded, mark as initialized
+      this.initialized = true;
+      
+      // Notify listeners
+      this.emit('settingsLoaded', this.settings);
     } catch (error) {
       console.error('Failed to load settings from localStorage:', error);
+      // Mark as initialized even on error
+      this.initialized = true;
     }
   }
   
-  /**
+  // Save settings to localStorage
-   * Save settings to localStorage
-   */
   public saveSettings(): void {
-    if (typeof window === 'undefined') {
+    if (typeof window === 'undefined' || !this.initialized) return;
-      return; // Skip during SSR
-    }
     
     try {
       // Get current values from stores
-      this.settings.accessibility = get(accessibilitySettings);
+      this.settings.accessibility = get(this.accessibilitySettings);
-      this.settings.ui = get(uiSettings);
+      this.settings.ui = get(this.uiSettings);
       
       localStorage.setItem(this.STORAGE_KEY, JSON.stringify(this.settings));
-      console.log('Saved settings to localStorage:', this.settings);
+      console.log('Saved settings to localStorage');
       
       this.emit('settingsSaved', this.settings);
     } catch (error) {
-      console.error('Failed to save settings to localStorage:', error);
+      console.error('Failed to save settings:', error);
     }
   }
   
-  /**
+  // Update methods
-   * Update accessibility settings
-   */
   public updateAccessibilitySettings(newSettings: Partial<Settings['accessibility']>): void {
-    accessibilitySettings.update(current => {
+    this.accessibilitySettings.update(current => ({...current, ...newSettings}));
-      const updated = { ...current, ...newSettings };
-      this.settings.accessibility = updated;
-      this.saveSettings();
-      return updated;
-    });
-    
-    this.emit('accessibilitySettingsUpdated', get(accessibilitySettings));
   }
   
-  /**
-   * Update UI settings
-   */
   public updateUiSettings(newSettings: Partial<Settings['ui']>): void {
-    uiSettings.update(current => {
+    this.uiSettings.update(current => ({...current, ...newSettings}));
-      const updated = { ...current, ...newSettings };
-      this.settings.ui = updated;
-      this.saveSettings();
-      return updated;
-    });
-    
-    this.emit('uiSettingsUpdated', get(uiSettings));
   }
   
-  /**
+  // Reset settings to defaults
-   * Reset settings to defaults
-   */
   public resetSettings(): void {
-    // Create default settings
+    const defaults = {
-    const defaultSettings: Settings = {
       accessibility: {
         textToSpeech: false,
         highContrast: false,
@@ -188,27 +202,19 @@ export class SettingsManager extends EventEmitter {
       }
     };
     
-    // Update stores
+    this.accessibilitySettings.set(defaults.accessibility);
-    accessibilitySettings.set(defaultSettings.accessibility);
+    this.uiSettings.set(defaults.ui);
-    uiSettings.set(defaultSettings.ui);
+    this.emit('settingsReset', defaults);
-    
-    // Update internal settings and save
-    this.settings = defaultSettings;
-    this.saveSettings();
-    
-    this.emit('settingsReset', defaultSettings);
   }
   
-  /**
+  // Import/export
-   * Import settings from a JSON string
-   */
   public importSettings(json: string): void {
     try {
       const imported = JSON.parse(json);
       
       if (typeof imported === 'object' && imported !== null) {
         // Create a valid settings object with defaults for missing properties
-        const newSettings: Settings = {
+        const newSettings = {
           accessibility: {
             ...this.settings.accessibility,
             ...(imported.accessibility || {})
@@ -220,12 +226,11 @@ export class SettingsManager extends EventEmitter {
         };
         
         // Update stores
-        accessibilitySettings.set(newSettings.accessibility);
+        this.accessibilitySettings.set(newSettings.accessibility);
-        uiSettings.set(newSettings.ui);
+        this.uiSettings.set(newSettings.ui);
         
-        // Update internal settings and save
+        // Update internal settings
         this.settings = newSettings;
-        this.saveSettings();
         
         this.emit('settingsImported', newSettings);
       }
@@ -235,13 +240,10 @@ export class SettingsManager extends EventEmitter {
     }
   }
   
-  /**
-   * Export settings to a JSON string
-   */
   public exportSettings(): string {
     // Get current values from stores
-    this.settings.accessibility = get(accessibilitySettings);
+    this.settings.accessibility = get(this.accessibilitySettings);
-    this.settings.ui = get(uiSettings);
+    this.settings.ui = get(this.uiSettings);
     
     return JSON.stringify(this.settings, null, 2);
   }

src/lib/stores/mudStore.ts

@@ -16,64 +16,27 @@ export const activeProfileId = writable<string | null>(null);
 // Store for triggers
 export const triggers = writable<Trigger[]>([]);
 
-// Store for MUD output history
+// Store for MUD output history - keyed by profile ID
 export const outputHistory = writable<{ 
-  id: string; 
+  [profileId: string]: { 
-  text: string; 
+    id: string; 
-  timestamp: number; 
+    text: string; 
-  isInput?: boolean; 
+    timestamp: number; 
-  highlights?: { pattern: string; color: string; isRegex: boolean }[] 
+    isInput?: boolean; 
-}[]>([]);
+    highlights?: { pattern: string; color: string; isRegex: boolean }[] 
+  }[];
+}>({});
 
 // Store for connection status
 export const connectionStatus = writable<{ [key: string]: 'connected' | 'disconnected' | 'connecting' | 'error' }>({});
 
-// Store for accessibility settings
+// Use the stores from SettingsManager
-export const accessibilitySettings = writable({
+export const accessibilitySettings = settingsManager.accessibilitySettings;
-  textToSpeech: false,
+export const uiSettings = settingsManager.uiSettings;
-  highContrast: false,
-  fontSize: 16,
-  lineSpacing: 1.2,
-  speechRate: 1,
-  speechPitch: 1,
-  speechVolume: 1,
-  interruptSpeechOnEnter: true // New setting for interrupting speech on Enter key
-});
 
-// Store for UI settings
+// Store for input history - keyed by profile ID
-export const uiSettings = writable({
+export const inputHistory = writable<{ [profileId: string]: string[] }>({});
-  isDarkMode: true,
+export const inputHistoryIndex = writable<{ [profileId: string]: number }>({});
-  showTimestamps: true,
-  showSidebar: true,
-  splitViewDirection: 'horizontal', // or 'vertical'
-  inputHistorySize: 100,
-  outputBufferSize: 1000,
-  ansiColor: true,
-  font: 'monospace',
-  debugGmcp: false, // Setting for GMCP debugging
-  globalVolume: 0.7 // Global volume control for sounds (0-1)
-});
-
-// Subscribe to settings changes to save to localStorage
-accessibilitySettings.subscribe(value => {
-  // Skip during SSR
-  if (typeof window !== 'undefined') {
-    // Use a small timeout to batch multiple rapid changes
-    setTimeout(() => settingsManager.saveSettings(), 100);
-  }
-});
-
-uiSettings.subscribe(value => {
-  // Skip during SSR
-  if (typeof window !== 'undefined') {
-    // Use a small timeout to batch multiple rapid changes
-    setTimeout(() => settingsManager.saveSettings(), 100);
-  }
-});
-
-// Store for input history
-export const inputHistory = writable<string[]>([]);
-export const inputHistoryIndex = writable<number>(-1);
 
 // Derived store for active profile
 export const activeProfile = derived(
@@ -93,6 +56,44 @@ export const activeConnection = derived(
   }
 );
 
+// Derived store for active output history
+export const activeOutputHistory = derived(
+  [outputHistory, activeProfileId],
+  ([$outputHistory, $activeProfileId]) => {
+    // If we have an active profile, use its history
+    if ($activeProfileId && $outputHistory[$activeProfileId]) {
+      return $outputHistory[$activeProfileId];
+    }
+    
+    // Otherwise fall back to the default profile's history or an empty array
+    return $outputHistory['default'] || [];
+  }
+);
+
+// Derived store for active input history
+export const activeInputHistory = derived(
+  [inputHistory, activeProfileId],
+  ([$inputHistory, $activeProfileId]) => {
+    // If we have an active profile, use its history
+    if ($activeProfileId && $inputHistory[$activeProfileId]) {
+      return $inputHistory[$activeProfileId];
+    }
+    
+    // Otherwise fall back to the default profile's history or an empty array
+    return $inputHistory['default'] || [];
+  }
+);
+
+// Derived store for active input history index
+export const activeInputHistoryIndex = derived(
+  [inputHistoryIndex, activeProfileId],
+  ([$inputHistoryIndex, $activeProfileId]) => {
+    const targetProfileId = $activeProfileId || 'default';
+    return $inputHistoryIndex[targetProfileId] !== undefined ? 
+      $inputHistoryIndex[targetProfileId] : -1;
+  }
+);
+
 // Store for GMCP data
 export const gmcpData = writable<{ [module: string]: any }>({});
 
@@ -101,7 +102,17 @@ export const gmcpDebugLog = writable<{ id: string; module: string; data: any; ti
 
 // Helper functions
 export function addToOutputHistory(text: string, isInput = false, highlights: { pattern: string; color: string; isRegex: boolean }[] = []) {
-  outputHistory.update(history => {
+  const profileId = get(activeProfileId);
+  
+  outputHistory.update(allHistory => {
+    // Default profile ID for cases where there's no active profile
+    const targetProfileId = profileId || 'default';
+    
+    // Initialize history for this profile if it doesn't exist
+    if (!allHistory[targetProfileId]) {
+      allHistory[targetProfileId] = [];
+    }
+    
     const maxSize = get(uiSettings).outputBufferSize;
     const newItem = {
       id: `output-${Date.now()}-${Math.random().toString(36).substring(2, 9)}`,
@@ -111,12 +122,15 @@ export function addToOutputHistory(text: string, isInput = false, highlights: {
       highlights
     };
     
-    // Limit history size
+    // Limit history size for this profile
-    const updatedHistory = [...history, newItem];
+    const updatedHistory = [...allHistory[targetProfileId], newItem];
     if (updatedHistory.length > maxSize) {
-      return updatedHistory.slice(updatedHistory.length - maxSize);
+      allHistory[targetProfileId] = updatedHistory.slice(updatedHistory.length - maxSize);
+    } else {
+      allHistory[targetProfileId] = updatedHistory;
     }
-    return updatedHistory;
+    
+    return allHistory;
   });
 }
 
@@ -163,30 +177,56 @@ export function logGmcpMessage(module: string, data: any) {
 }
 
 export function addToInputHistory(text: string) {
-  inputHistory.update(history => {
+  const profileId = get(activeProfileId);
+  
+  inputHistory.update(allHistory => {
+    // Default profile ID for cases where there's no active profile
+    const targetProfileId = profileId || 'default';
+    
+    // Initialize history for this profile if it doesn't exist
+    if (!allHistory[targetProfileId]) {
+      allHistory[targetProfileId] = [];
+    }
+    
     // Don't add empty strings or duplicates of the last command
-    if (!text || (history.length > 0 && history[history.length - 1] === text)) {
+    if (!text || (allHistory[targetProfileId].length > 0 && allHistory[targetProfileId][allHistory[targetProfileId].length - 1] === text)) {
-      return history;
+      return allHistory;
     }
     
     const maxSize = get(uiSettings).inputHistorySize;
-    const updatedHistory = [...history, text];
+    const updatedHistory = [...allHistory[targetProfileId], text];
     
     // Limit history size
     if (updatedHistory.length > maxSize) {
-      return updatedHistory.slice(updatedHistory.length - maxSize);
+      allHistory[targetProfileId] = updatedHistory.slice(updatedHistory.length - maxSize);
+    } else {
+      allHistory[targetProfileId] = updatedHistory;
     }
     
-    return updatedHistory;
+    return allHistory;
   });
   
   // Reset history index to point to the end
-  inputHistoryIndex.set(-1);
+  setInputHistoryIndex(profileId || 'default', -1);
+}
+
+// Helper to set input history index for a specific profile
+function setInputHistoryIndex(profileId: string, index: number) {
+  inputHistoryIndex.update(indices => ({
+    ...indices,
+    [profileId]: index
+  }));
 }
 
 export function navigateInputHistory(direction: 'up' | 'down', currentInput: string) {
-  const history = get(inputHistory);
+  const profileId = get(activeProfileId);
-  let index = get(inputHistoryIndex);
+  const targetProfileId = profileId || 'default';
+  
+  const allHistory = get(inputHistory);
+  const history = allHistory[targetProfileId] || [];
+  
+  const allIndices = get(inputHistoryIndex);
+  let index = allIndices[targetProfileId] !== undefined ? allIndices[targetProfileId] : -1;
   
   if (history.length === 0) return currentInput;
   
@@ -194,8 +234,13 @@ export function navigateInputHistory(direction: 'up' | 'down', currentInput: str
     // If we're at the beginning of navigation, save the current input
     if (index === -1) {
       inputHistory.update(h => {
-        if (currentInput && h[h.length - 1] !== currentInput) {
+        // Initialize if needed
-          return [...h, currentInput];
+        if (!h[targetProfileId]) {
+          h[targetProfileId] = [];
+        }
+        
+        if (currentInput && h[targetProfileId].length > 0 && h[targetProfileId][h[targetProfileId].length - 1] !== currentInput) {
+          h[targetProfileId] = [...h[targetProfileId], currentInput];
         }
         return h;
       });
@@ -208,7 +253,8 @@ export function navigateInputHistory(direction: 'up' | 'down', currentInput: str
     index = Math.max(-1, index - 1);
   }
   
-  inputHistoryIndex.set(index);
+  // Update the index for this profile
+  setInputHistoryIndex(targetProfileId, index);
   
   // Return appropriate value from history or empty string
   if (index === -1) {
@@ -219,7 +265,14 @@ export function navigateInputHistory(direction: 'up' | 'down', currentInput: str
 }
 
 export function clearOutputHistory() {
-  outputHistory.set([]);
+  const profileId = get(activeProfileId);
+  const targetProfileId = profileId || 'default';
+  
+  outputHistory.update(allHistory => {
+    // Clear only the current profile's history
+    allHistory[targetProfileId] = [];
+    return allHistory;
+  });
 }
 
 export function updateGmcpData(module: string, data: any) {

src/lib/utils/ModalHelper.ts

@@ -1,4 +1,4 @@
-import { ProfileManager } from '$lib/profiles/ProfileManager';
+// No need to import ProfileManager here
 import { get } from 'svelte/store';
 import { activeProfile } from '$lib/stores/mudStore';
 import type { MudProfile } from '$lib/profiles/ProfileManager';
@@ -12,7 +12,6 @@ import TriggerEditor from '$lib/components/TriggerEditor.svelte';
  */
 export class ModalHelper {
   private static modal: Modal | null = null;
-  private static profileManager = new ProfileManager();
 
   /**
    * Show the full-featured profile editor modal
@@ -57,8 +56,31 @@ export class ModalHelper {
         throw new Error('Failed to create modal instance');
       }
       
-      // Get profile to edit or create new one
+      // Get profile to edit or use the default empty profile
-      const profile = existingProfile || this.profileManager.createDefaultProfile();
+      const profile = existingProfile || {
+        id: `profile-${Date.now()}-${Math.random().toString(36).substring(2, 9)}`,
+        name: 'New Profile',
+        host: 'mud.example.com',
+        port: 23,
+        useSSL: false,
+        ansiColor: true,
+        autoLogin: {
+          enabled: false,
+          username: '',
+          password: '',
+          commands: []
+        },
+        aliases: {},
+        macros: {},
+        gmcpPackages: [],
+        accessibilityOptions: {
+          textToSpeech: false,
+          highContrast: false,
+          speechRate: 1,
+          speechPitch: 1,
+          speechVolume: 1
+        }
+      };
       const isNewProfile = !existingProfile;
       
       console.log('Setting up modal with profile:', profile);

src/routes/+page.svelte

@@ -68,38 +68,58 @@
   
   onMount(() => {
     console.log('Page mounted');
-    // Initialize profile manager
+    try {
-    profileManager = new ProfileManager();
+      console.log('Starting initialization');
-    console.log('Profile manager initialized');
+      // Initialize profile manager
-    
+      profileManager = new ProfileManager();
-    // Initialize trigger system
+      console.log('Profile manager initialized');
-    triggerSystem = new TriggerSystem();
+      
-    console.log('Trigger system initialized');
+      // Initialize trigger system
-    
+      triggerSystem = new TriggerSystem();
-    // Load profiles
+      console.log('Trigger system initialized');
-    loadProfiles();
+      
-    
+      // Load profiles first to ensure we have them
-    // Load triggers
+      console.log('Loading profiles...');
-    loadTriggers();
-    
-    // Check URL parameters for debug mode
-    checkUrlParams();
-    
-    // Subscribe to profile manager events for real-time updates
-    profileManager.on('profileAdded', () => {
-      console.log('Profile added event detected');
       loadProfiles();
-    });
+      console.log('Profiles loaded, count:', $profiles.length);
-    
+      
-    profileManager.on('profileUpdated', () => {
+      // Then load triggers
-      console.log('Profile updated event detected');
+      loadTriggers();
-      loadProfiles();
+      
-    });
+      // Check URL parameters for debug mode
-    
+      checkUrlParams();
-    profileManager.on('profileRemoved', () => {
+      
-      console.log('Profile removed event detected');
+      // Subscribe to profile manager events for real-time updates
-      loadProfiles();
+      profileManager.on('profileAdded', () => {
-    });
+        console.log('Profile added event detected');
+        loadProfiles();
+      });
+      
+      profileManager.on('profileUpdated', () => {
+        console.log('Profile updated event detected');
+        loadProfiles();
+      });
+      
+      profileManager.on('profileRemoved', () => {
+        console.log('Profile removed event detected');
+        loadProfiles();
+      });
+      
+      // Ensure settings are properly loaded and initialized
+      console.log('Initial profiles state:', $profiles);
+      console.log('Active profile ID:', $activeProfileId);
+      
+      // Make sure we have an active profile selected if any profiles exist
+      if ($profiles.length > 0 && !$activeProfileId) {
+        console.log('No active profile selected, setting first profile as active');
+        activeProfileId.set($profiles[0].id);
+      }
+    } catch (error) {
+      console.error('Error during page initialization:', error);
+      console.error('Error details:', error.message, error.stack);
+      // Provide user feedback about the error
+      addToOutputHistory(`Error initializing client: ${error.message}. Please reload the page.`);
+    }
   });
   
   // Check URL for debug parameters
@@ -128,13 +148,63 @@
   
   // Load profiles from manager
   function loadProfiles() {
-    const allProfiles = profileManager.getProfiles();
+    try {
-    console.log('Loaded profiles:', allProfiles); // Debug
+      if (!profileManager) {
-    profiles.set(allProfiles);
+        console.error('Profile manager not initialized');
-    
+        return;
-    // Set active profile if available and not already set
+      }
-    if (!$activeProfileId && allProfiles.length > 0) {
+      
-      activeProfileId.set(allProfiles[0].id);
+      // Get all profiles from the manager
+      const allProfiles = profileManager.getProfiles();
+      console.log('Loaded profiles from manager:', allProfiles);
+      
+      // Create a default profile if none exist
+      if (allProfiles.length === 0) {
+        console.log('No profiles found, creating default profile');
+        const defaultProfile = profileManager.createDefaultProfile();
+        defaultProfile.name = 'Aardwolf MUD';
+        defaultProfile.host = 'aardmud.org';
+        defaultProfile.port = 23;
+        profileManager.addProfile(defaultProfile);
+        
+        // Get profiles again after adding the default one
+        const updatedProfiles = profileManager.getProfiles();
+        console.log('Profiles after adding default:', updatedProfiles);
+        profiles.set(updatedProfiles);
+        
+        // Set this as the active profile
+        if (updatedProfiles.length > 0) {
+          activeProfileId.set(updatedProfiles[0].id);
+        }
+      } else {
+        // Update the profiles store
+        profiles.set(allProfiles);
+        
+        // Set active profile if available and not already set
+        if (!$activeProfileId && allProfiles.length > 0) {
+          console.log('Setting active profile to:', allProfiles[0].id);
+          activeProfileId.set(allProfiles[0].id);
+        }
+      }
+      
+      // If active profile ID is set but no longer exists in profiles, reset it
+      if ($activeProfileId && !allProfiles.some(p => p.id === $activeProfileId)) {
+        console.log('Active profile no longer exists, resetting');
+        if (allProfiles.length > 0) {
+          activeProfileId.set(allProfiles[0].id);
+        } else {
+          activeProfileId.set(null);
+        }
+      }
+      
+      // Add a default message to the output history so users see something
+      if (allProfiles.length > 0) {
+        addToOutputHistory('\nWelcome to SvelteMUD Client!\n\nSelect a profile from the Profiles tab and click Connect to begin.\n\n');
+      }
+    } catch (error) {
+      console.error('Error loading profiles:', error);
+      console.error('Error details:', error.message, error.stack);
+      addToOutputHistory(`Error loading profiles: ${error.message}`);
     }
   }