How to invoke "clear formatting" method grammatically?

[Andy Eastwood]

I want to invoke this methods when html is being paste to remove all unnecessary style attributes and have only paragraphs and breaks. Is that possible to achieve?

[Natte Sharan]

You can use ta-paste directive.
<text-angular ng-model="formatted_html" ta-paste="formatHtml($html)"></text-angular>finAnd in your controller you can define formatHtml function.

$scope.formatHtml = function(content){ return content.replace(/(style="([^"]*)")/gi, '') };