vscode-next-note/extension.js

// The module 'vscode' contains the VS Code extensibility API
// Import the module and reference it with the alias vscode in your code below
var vscode = require('vscode');

// this method is called when your extension is activated
// your extension is activated the very first time the command is executed
function activate(context) {
    console.log('next-note: activated');

    context.subscriptions.push(vscode.commands.registerCommand('extension.sayHello', function () {
        vscode.window.showInformationMessage('Hello World!');
    }));

    context.subscriptions.push(vscode.commands.registerTextEditorCommand('extension.nextNoteInsertDate', function () {
        var editor = vscode.window.activeTextEditor;
        if (!editor) {
            console.error("no active editor");
            return;
        };
        //editor.document.getWordRangeAtPosition
        var cursorEnd = editor.selection.end;
        if (editor.document.lineCount > cursorEnd.line+1) {
            cursorEnd.line += 1;
        }
        var d = new Date();
        editor.edit(editBuilder => {
            editBuilder.insert(cursorEnd, "## "+ d.toString() +"\n");
        });
    }));
}
exports.activate = activate;

// this method is called when your extension is deactivated
function deactivate() {
    console.log("next-note: deactivated")
}
exports.deactivate = deactivate;