"""This plug-in adds a menu Edit->Indent all files which will indent automatically all source files from all projects""" from GPS import Project, Menu, Console, EditorBuffer def indent_all(menu): for f in Project.root().sources(recursive=True): ed = EditorBuffer.get(f) ed.indent() ed.save() ed.close() Console().write("Done indenting") Menu.create("/Edit/Indent all files", indent_all)