obsidian-remember-file-state: src/main.ts comparison

Don't restore state on a file that's already open in another pane.

author	Ludovic Chabant <ludovic@chabant.com>
date	Fri, 18 Mar 2022 19:25:48 -0700
parents	815b93d13e0f
children	ba74a7d3709c

comparison

equal deleted inserted replaced

-:815b93d13e0f
+:f7e0926c2500
 		if (openedFile) {
 			var activeView: MarkdownView = this.app.workspace.getActiveViewOfType(MarkdownView);
 			if (activeView) {
 				this.registerOnUnloadFile(activeView);
-				if (!this._suppressNextFileOpen) {
+				// Don't restore the file state if:
+				// - We are suppressing it explicitly (such as if the file was
+				//   opened via clicking a hyperlink)
+				// - The file is already currently open in another pane
+				if (!this._suppressNextFileOpen && !this.isFileMultiplyOpen(openedFile)) {
 					this.restoreFileState(openedFile, activeView);
 				}
 			}
 			// else: the file isn't handled by a markdown editor.
 				selection: EditorSelection.fromJSON(stateData.selection)})
 			cm6editor.cm.dispatch(transaction);
 		}
 	}
+	private readonly isFileMultiplyOpen = function(file: TFile) {
+		var numFound: number = 0;
+		this.app.workspace.getLeavesOfType("markdown").forEach(
+			(leaf: WorkspaceLeaf) => {
+				const filePath = (leaf.view as MarkdownView).file.path;
+				if (filePath == file.path) {
+					++numFound;
+				}
+			});
+		return numFound >= 2;
+	}
 	private readonly forgetExcessFiles = function() {
 		const keepMax = this.settings.rememberMaxFiles;
 		if (keepMax <= 0) {
 			return;

Mercurial > obsidian-remember-file-state