From 600c9015a7cbc449ae638d7c3574939f915b7e71 Mon Sep 17 00:00:00 2001
From: novov <anon185441@gmail.com>
Date: Tue, 1 Oct 2024 00:01:58 +1300
Subject: [PATCH] Optimise replacing all notes

---
 src/homepage.ts  |  7 ++-----
 src/utils.ts     | 29 ++++++++++++++++++++++++-----
 tests/harness.ts |  6 +++---
 3 files changed, 29 insertions(+), 13 deletions(-)

diff --git a/src/homepage.ts b/src/homepage.ts
index 112c46c..85afad7 100644
--- a/src/homepage.ts
+++ b/src/homepage.ts
@@ -2,10 +2,9 @@ import { App, FileView, MarkdownView, Notice, View as OView, WorkspaceLeaf } fro
 import HomepagePlugin from "./main";
 import { PERIODIC_KINDS, getAutorun, getPeriodicNote } from "./periodic";
 import { DEFAULT_DATA } from "./settings";
-import { detachLeavesOfTypes, emptyActiveView, equalsCaseless, hasLayoutChange, randomFile, sleep, trimFile, untrimName } from "./utils";
+import { detachAllLeaves, emptyActiveView, equalsCaseless, hasLayoutChange, randomFile, sleep, trimFile, untrimName } from "./utils";
 
 export const LEAF_TYPES: string[] = ["markdown", "canvas", "kanban"];
-export const CLOSED_LEAVES: string[] = [...LEAF_TYPES, "audio", "graph", "image", "pdf", "video"];
 
 export const DEFAULT: string = "Main Homepage";
 export const MOBILE: string = "Mobile Homepage";
@@ -164,10 +163,8 @@ export class Homepage {
 				this.app.workspace.floatingSplit.children.forEach(c => c.win.close());
 			}
 			
-			//replacing leaf types we don't know can cause issues, so limit to known
-			detachLeavesOfTypes(this.app, CLOSED_LEAVES);
+			detachAllLeaves(this.app);
 			await sleep(0);
-			this.app.workspace.iterateRootLeaves(l => this.app.workspace.setActiveLeaf(l));
 		}
 		
 		if (this.data.kind === Kind.Graph) leaf = await this.launchGraph(mode);
diff --git a/src/utils.ts b/src/utils.ts
index 8c37dd8..3594ca4 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -39,11 +39,30 @@ export function sleep(ms: number): Promise<void> {
 	return new Promise(resolve => setTimeout(resolve, ms));
 }
 
-export function detachLeavesOfTypes(app: App, types: string[]): void {
-	app.workspace.iterateRootLeaves(leaf => {
-		if (!leaf.view || !types.contains(leaf.view.getViewType())) return;
-		leaf.detach();
-	});
+export function detachAllLeaves(app: App): void {
+	const layout = app.workspace.getLayout();
+
+	layout.main = {
+		"id": "5324373015726ba8",
+		"type": "split",
+		"children": [ 
+			{
+				"id": "4509724f8bf84da7",
+				"type": "tabs",
+				"children": [
+					{
+						"id": "e7a7b303c61786dc",
+						"type": "leaf",
+						"state": {"type": "empty", "state": {}, "icon": "lucide-file", "title": "New tab"}
+					}
+				]
+			}
+		],
+		"direction": "vertical"
+	}
+	layout.active = "e7a7b303c61786dc";
+	
+	app.workspace.changeLayout(layout);
 }
 
 export function hasLayoutChange(app: App): Promise<void> {
diff --git a/tests/harness.ts b/tests/harness.ts
index 319fea3..f6bcd05 100644
--- a/tests/harness.ts
+++ b/tests/harness.ts
@@ -1,8 +1,8 @@
 import { ButtonComponent, Modal, getIcon } from "obsidian";
-import { CLOSED_LEAVES, HomepageData } from "src/homepage";
+import { HomepageData } from "src/homepage";
 import HomepagePlugin from "src/main";
 import { DEFAULT_DATA } from "src/settings";
-import { detachLeavesOfTypes, sleep } from "src/utils";
+import { detachAllLeaves, sleep } from "src/utils";
 
 type Result = {
 	name: string,
@@ -117,7 +117,7 @@ export default class HomepageTestPlugin extends HomepagePlugin {
 			//reset state
 			this.homepage.data = { ...DEFAULT_DATA };
 			await this.homepage.save();
-			detachLeavesOfTypes(this.app, CLOSED_LEAVES);
+			detachAllLeaves(this.app);
 			await sleep(50);
 			
 			try {