1 files changed, 0 insertions, 69 deletions

diff --git a/src/main.ts b/src/main.ts
index e09cf56..12dadaf 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -4,7 +4,6 @@ import { DEFAULT_SETTINGS } from "./settings";
 import { ChatView, VIEW_TYPE_CHAT } from "./chat-view";
 import { testConnection, listModels } from "./ollama-client";
 import { getDefaultToolStates } from "./tools";
-import type { PersistedMessage } from "./chat-history";
 
 export default class AIPulse extends Plugin {
 	settings: AIPulseSettings = DEFAULT_SETTINGS;
@@ -14,9 +13,6 @@ export default class AIPulse extends Plugin {
 	connectionMessage = "";
 	availableModels: string[] = [];
 
-	// Snapshot of persisted chat history for sync change detection
-	private lastChatSnapshot = "";
-
 	async onload(): Promise<void> {
 		await this.loadSettings();
 
@@ -33,18 +29,6 @@ export default class AIPulse extends Plugin {
 				void this.activateView();
 			},
 		});
-
-		// Detect chat history changes from Obsidian Sync or other devices.
-		// We check when the app regains visibility (user switches back from another app/device).
-		this.registerDomEvent(document, "visibilitychange", () => {
-			if (document.visibilityState === "visible") {
-				// Reload settings from disk in case Obsidian Sync updated data.json
-				// while the app was in the background.
-				void this.loadSettings().then(() => {
-					this.checkChatHistorySync();
-				});
-			}
-		});
 	}
 
 	onunload(): void {
@@ -88,47 +72,6 @@ export default class AIPulse extends Plugin {
 		await this.saveData(this.settings);
 	}
 
-	/**
-	 * Called by Obsidian when data.json is modified externally (e.g., via Sync).
-	 * Reloads settings (which now include chat history) and syncs the chat view.
-	 */
-	async onExternalSettingsChange(): Promise<void> {
-		await this.loadSettings();
-		this.checkChatHistorySync();
-	}
-
-	/**
-	 * Check if the persisted chat history has changed (e.g., from another device)
-	 * and reload the chat view if needed.
-	 */
-	checkChatHistorySync(): void {
-		try {
-			const persisted = this.settings.chatHistory;
-			const snapshot = buildChatSnapshot(persisted);
-
-			if (snapshot === this.lastChatSnapshot) return;
-			this.lastChatSnapshot = snapshot;
-
-			// Find the active chat view and reload it
-			const leaves = this.app.workspace.getLeavesOfType(VIEW_TYPE_CHAT);
-			for (const leaf of leaves) {
-				const view = leaf.view;
-				if (view instanceof ChatView) {
-					void view.reloadChatHistory();
-				}
-			}
-		} catch {
-			// Silently ignore — sync check is best-effort
-		}
-	}
-
-	/**
-	 * Update the snapshot after a local save so we don't trigger a false reload.
-	 */
-	updateChatSnapshot(messages: PersistedMessage[]): void {
-		this.lastChatSnapshot = buildChatSnapshot(messages);
-	}
-
 	async connect(): Promise<void> {
 		this.connectionStatus = "connecting";
 		this.connectionMessage = "Connecting...";
@@ -156,15 +99,3 @@ export default class AIPulse extends Plugin {
 		}
 	}
 }
-
-/**
- * Build a lightweight snapshot string of chat messages for change detection.
- * Uses message count + last message content hash to detect changes
- * without deep comparison.
- */
-function buildChatSnapshot(messages: PersistedMessage[]): string {
-	if (messages.length === 0) return "empty";
-	const last = messages[messages.length - 1];
-	if (last === undefined) return "empty";
-	return `${messages.length}:${last.role}:${last.content.length}:${last.content.slice(0, 100)}`;
-}