feat: enhance Obsidian plugin with folder management features, including inclusion/exclusion settings and a status modal for real-time updates

surfsense_obsidian/src/folder-suggest-modal.ts

@@ -0,0 +1,32 @@
+import { type App, FuzzySuggestModal, type TFolder } from "obsidian";
+
+/** Folder picker built on Obsidian's stock {@link FuzzySuggestModal}. */
+export class FolderSuggestModal extends FuzzySuggestModal<TFolder> {
+	private readonly onPick: (path: string) => void;
+	private readonly excluded: Set<string>;
+
+	constructor(app: App, onPick: (path: string) => void, excluded: string[] = []) {
+		super(app);
+		this.onPick = onPick;
+		this.excluded = new Set(excluded.map((p) => p.replace(/^\/+|\/+$/g, "")));
+		this.setPlaceholder("Type to filter folders…");
+	}
+
+	getItems(): TFolder[] {
+		return this.app.vault
+			.getAllFolders(true)
+			.filter((f) => !this.excluded.has(this.toPath(f)));
+	}
+
+	getItemText(folder: TFolder): string {
+		return this.toPath(folder) || "/";
+	}
+
+	onChooseItem(folder: TFolder): void {
+		this.onPick(this.toPath(folder));
+	}
+
+	private toPath(folder: TFolder): string {
+		return folder.isRoot() ? "" : folder.path;
+	}
+}