NetBeans comes with "Compile On Save" and editing support for http://sass-lang.com and http://lessframework.com out-of-the-box. No plugins required.
See you at Java EE User Interfaces, HTML 5 or Virtual Dedicated Workshops / consulting!
Web Apps, SPA, PWA with vanilla Java Script (ES 6+), CSS 3 and WebStandards only. As simple as possible, but not simpler. See you at: (Progressive) Web apps, Single Page Apps and WebStandards airhacks workshops at MUC airport, Winter Edition
airhacks.fm the podcast:
Stay in touch: airhacks.news.