I'm trying to fix the style in a directory of about 60 .c and .h files. This can be taken in steps (e.g. I don't have to figure out find and vim script syntax at the same time), but ultimately I want to do something like this:

find . -name '*.[ch]' -exec vim "{} +'set tabstop=2 shiftwidth=2 expandtab | wq'" \;

While using vim might work, a better alternative would be a tool designed for formatting source code.

find . -name '*.[ch]' -exec vim +"set tabstop=2 shiftwidth=2 expandtab | retab | wq" {} \;

Wow. The linux command line is incredible.

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