from __future__ import *

Kailash and Friends Kailash Kher Kaipa

In some projects, like PyObjC, the coding style is to use tabs in C/Objective-C code, and spaces in Python. I'm lazy, and haven't set it to do this on load, and I often forget to :set noet (not expand tabs) in vim. The quick trick I use to convert tabs to spaces (or vice versa) is to:

• set/unset et as appropriate
• make sure my sw (shiftwidth) and ts (tabstop) are both 4 (this is in my .vimrc)
• indent the block of code once (this converts, but gives me extra indent) with > in visual mode
• dedent it with < in visual mode

Voila, the whole mess is now converted from tabs to spaces or vice versa. Here's what I find to be comfortable in my .vimrc (I do have some custom stuff for python, pyrex, coloring, etc. but that's not as important):

set ffs=unix,dos,mac
set ts=4
set bs=2
set et
set sw=4
set sm
set sta
set sts=4
set ai