I am a Mac user. Even if project folder is supported, I found in Sublime 2/3 has no way to drag&drop files within the project folder. Moving files is a very common refactoring operation, but now with Sublime, I have to open the terminal/Finder to get the work down, or by opening up TextMate to do such simple thing – ridiculous.

Is it possible to have such feature for Sublime Text 3?

Drag and drop in the sidebar doesn’t exist, and Sublime doesn’t provide an API for us to add it. This is the closest we have: github.com/titoBouzout/SideBarEnhancements