add text document Uri param to open text document command (#107)

and check current table view document Uri when that command is called without text document Uri to open a text document in editor

Author: RandomFractals

src/commands/openTextDocument.ts

@@ -1,7 +1,9 @@
 import {
 	commands,
-	ExtensionContext,
+	window,
 	Disposable,
+	ExtensionContext,
+	Uri
 } from 'vscode';
 
 import { ViewCommands } from './viewCommands';
@@ -15,8 +17,17 @@ import { TableView } from '../views/tableView';
  */
 export async function registerOpenTextDocumentCommand(context: ExtensionContext) {
 	const openTextDocumentCommand: Disposable =
-		commands.registerCommand(ViewCommands.openTextDocument, () => {
-			commands.executeCommand(ViewCommands.vscodeOpen, TableView.currentView?.documentUri);
+		commands.registerCommand(ViewCommands.openTextDocument, (textDocumentUri: Uri) => {
+			if (!textDocumentUri && TableView.currentView?.documentUri) {
+				// use current table view document uri
+				textDocumentUri = TableView.currentView.documentUri;
+			}
+
+			if (textDocumentUri) {
+				// use built-in vscode open command to show text document in code editor
+				commands.executeCommand(ViewCommands.vscodeOpen, TableView.currentView?.documentUri);
+			}
 		});
+	
 	context.subscriptions.push(openTextDocumentCommand);
 }