How do I prevent vim from tab-completing .class files?

Question

When I use :e in vim, it will tab-complete .class files before the .java files. As I never want to edit .class files, how do I prevent vim from showing .class files in the tab-completion?

Answer 1

You can use the suffixes option in your vimrc to de-prioritize or ignore files with .class extensions.

Here's a simple example:

" suffixes to put to the end of the list when completing file names
set suffixes=.bak,~,.o,.h,.info,.swp,.class