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" LLVM coding guidelines conformance for VIM
" Maintainer: LLVM Team, http://llvm.cs.uiuc.edu
" Updated: 2005-04-24
" WARNING: Read before you source in all these commands and macros! Some
" of them may change VIM behavior that you depend on.
" Wrap text at 80 cols
set textwidth=80
" A tab produces a 2-space indentation
set tabstop=2
set shiftwidth=2
set expandtab
" Optional
" C/C++ programming helpers
set autoindent
set smartindent
" Add and delete spaces in increments of `shiftwidth' for tabs
set smarttab
" Enable filetype detection
filetype on
" LLVM Makefiles can have names such as Makefile.rules or TEST.nightly.Makefile,
" so it's important to categorize them as such.
augroup filetype
au! BufRead,BufNewFile *Makefile* set filetype=make
augroup END
" In Makefiles, don't expand tabs to spaces, since we need the actual tabs
autocmd FileType make set noexpandtab
" Useful macros for cleaning up code to conform to LLVM coding guidelines
" Delete trailing whitespace and tabs at the end of each line
map :dtws :%s/[\ \t]\+$//
" Convert all tab characters to two spaces
map :untab :%s/\t/ /g
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