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57 lines
1.6 KiB
VimL
57 lines
1.6 KiB
VimL
" LLVM coding guidelines conformance for VIM
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"
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" Maintainer: The LLVM Team, http://llvm.org
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" WARNING: Read before you source in all these commands and macros! Some
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" of them may change VIM behavior that you depend on.
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"
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" You can run VIM with these settings without changing your current setup with:
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" $ vim -u /path/to/llvm/utils/vim/vimrc
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" It's VIM, not VI
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set nocompatible
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" Wrap text at 80 cols
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set textwidth=80
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" A tab produces a 2-space indentation
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set softtabstop=2
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set shiftwidth=2
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set expandtab
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" Highlight trailing whitespace
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highlight WhitespaceEOL ctermbg=DarkYellow guibg=DarkYellow
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match WhitespaceEOL /\s\+$/
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" Optional
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" C/C++ programming helpers
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set cindent
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" Set a few indentation parameters. See the VIM help for cinoptions-values for
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" details. These aren't absolute rules; they're just an approximation of
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" common style in LLVM source.
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set cinoptions=:0,g0,(0,Ws
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" Add and delete spaces in increments of `shiftwidth' for tabs
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set smarttab
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" Highlight syntax in programming languages
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syntax on
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" Enable filetype detection
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filetype on
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" LLVM Makefiles can have names such as Makefile.rules or TEST.nightly.Makefile,
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" so it's important to categorize them as such.
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augroup filetype
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au! BufRead,BufNewFile *Makefile* set filetype=make
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augroup END
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" In Makefiles, don't expand tabs to spaces, since we need the actual tabs
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autocmd FileType make set noexpandtab
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" Useful macros for cleaning up code to conform to LLVM coding guidelines
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" Delete trailing whitespace and tabs at the end of each line
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command! DeleteTrailingWs :%s/[\ \t]\+$//
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" Convert all tab characters to two spaces
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command! Untab :%s/\t/ /g
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