Espresso (source editor for Mac) theme for Brackets with file icons (https://github.com/ivogabe/Brackets-Icons project) to the brackets file tree.
On "Extension Manager" click "Install from URL..." and put url "https://github.com/dima-sh/Brackets-Espresso-Theme". You have to relaunch Brackets after installation.
Brackets Icons is licensed under the MIT license. Ionicons is also licensed under the MIT license.