问题
How can I (programmatically) bold a folder\file in Project Explorer in Eclipse?
Just like Visual Studio, which bolds the start-up project:
回答1:
Use Resource Decorator Plug-in. You can control the foreground and background color of resources but cannot make them bold.
Also Check these posts How can I configure the font size for the tree item in the package explorer in Eclipse? and I cannot change the font size of package explorer in Eclipse choose whichever solution you need.
来源：https://stackoverflow.com/questions/36996554/eclipse-rcp-how-can-i-bold-a-folder-in-project-explorer