diff --git a/main.ts b/main.ts
index affd9cb..56cb4f7 100644
--- a/main.ts
+++ b/main.ts
@@ -85,6 +85,9 @@ export default class VimrcPlugin extends Plugin {
 		this.app.workspace.on("window-open", (workspaceWindow, w) => {
 			this.registerYankEvents(w);
 		})
+		this.app.workspace.on("file-open", async (cm: any) => {
+			this.registerFileOpenEvent();
+		})
 
 		this.initialized = true;
 	}
@@ -101,6 +104,14 @@ export default class VimrcPlugin extends Plugin {
 		})
 	}
 
+	registerFileOpenEvent(){
+		// Record the position of selections in each file opened
+		let cmEditor = this.getCodeMirror(this.getActiveView());
+		CodeMirror.on(cmEditor, "cursorActivity", async (cm: any) => {
+			this.currentSelection = cm.listSelections();
+		});
+	}
+
 	async onload() {
 		await this.loadSettings();
 		this.addSettingTab(new SettingsTab(this.app, this))
@@ -182,11 +193,6 @@ export default class VimrcPlugin extends Plugin {
 				this.defineJsCommand(this.codeMirrorVimObject);
 				this.defineJsFile(this.codeMirrorVimObject);
 
-				// Record the position of selections
-				CodeMirror.on(cmEditor, "cursorActivity", async (cm: any) => {
-					this.currentSelection = cm.listSelections()
-				});
-
 				vimCommands.split("\n").forEach(
 					function (line: string, index: number, arr: [string]) {
 						if (line.trim().length > 0 && line.trim()[0] != '"') {