wysiwyg contenteditable editor (minified+compression: 6kb)
<div class="wysiwyg">
<textarea name="name" placeholder="Write a comment ..."></textarea>
</div>
<script>
wysiwyg( '.wysiwyg', {
toolbar: 'demand', // 'top','bottom','demand',null
buttons: [buttons], // buttons on toolbar
selectionbuttons: [selectionbuttons], // buttons on selection-toolbar
suggester: suggester( open_suggestion ), // handle suggestions
interceptenter: interceptenter(), // intercept 'enter'
hijackmenu: false // toolbar instead context menu
});
</script>