source $VIMRUNTIME/indent/c.vim
let b:did_indent = 1
-" Linux kernel style indentation
-set sw=8
-set ts=8
+" 4-column indentation with soft tabs
+set sw=4
+set ts=4
set et
-" 100 column limit
-set tw=100
+" 80 column limit
+set tw=80
-set cinoptions+=g2h2:2=2t0(0
+set cinoptions=:0,l1,t0,g0,(0 " C-Indent options: Linux-kernel style