1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
" LLVM coding guidelines conformance for VIM
" $Revision$
"
" Maintainer: The LLVM Team, http://llvm.org
" WARNING: Read before you source in all these commands and macros! Some
" of them may change VIM behavior that you depend on.
"
" You can run VIM with these settings without changing your current setup with:
" $ vim -u /path/to/llvm/utils/vim/vimrc
" It's VIM, not VI
set nocompatible
" A tab produces a 2-space indentation
set softtabstop=2
set shiftwidth=2
set expandtab
" Highlight trailing whitespace and lines longer than 80 columns.
highlight LongLine ctermbg=DarkYellow guibg=DarkYellow
highlight WhitespaceEOL ctermbg=DarkYellow guibg=DarkYellow
if v:version >= 702
" Lines longer than 80 columns.
au BufWinEnter * let w:m0=matchadd('LongLine', '\%>80v.\+', -1)
" Whitespace at the end of a line. This little dance suppresses
" whitespace that has just been typed.
au BufWinEnter * let w:m1=matchadd('WhitespaceEOL', '\s\+$', -1)
au InsertEnter * call matchdelete(w:m1)
au InsertEnter * let w:m2=matchadd('WhitespaceEOL', '\s\+\%#\@<!$', -1)
au InsertLeave * call matchdelete(w:m2)
au InsertLeave * let w:m1=matchadd('WhitespaceEOL', '\s\+$', -1)
else
au BufRead,BufNewFile * syntax match LongLine /\%>80v.\+/
au InsertEnter * syntax match WhitespaceEOL /\s\+\%#\@<!$/
au InsertLeave * syntax match WhitespaceEOL /\s\+$/
endif
" Enable filetype detection
filetype on
" Optional
" C/C++ programming helpers
augroup csrc
au!
autocmd FileType * set nocindent smartindent
autocmd FileType c,cpp set cindent
augroup END
" Set a few indentation parameters. See the VIM help for cinoptions-values for
" details. These aren't absolute rules; they're just an approximation of
" common style in LLVM source.
set cinoptions=:0,g0,(0,Ws,l1
" Add and delete spaces in increments of `shiftwidth' for tabs
set smarttab
" Highlight syntax in programming languages
syntax on
" LLVM Makefiles can have names such as Makefile.rules or TEST.nightly.Makefile,
" so it's important to categorize them as such.
augroup filetype
au! BufRead,BufNewFile *Makefile* set filetype=make
augroup END
" In Makefiles, don't expand tabs to spaces, since we need the actual tabs
autocmd FileType make set noexpandtab
" Useful macros for cleaning up code to conform to LLVM coding guidelines
" Delete trailing whitespace and tabs at the end of each line
command! DeleteTrailingWs :%s/\s\+$//
" Convert all tab characters to two spaces
command! Untab :%s/\t/ /g
" Enable syntax highlighting for LLVM files. To use, copy
" utils/vim/llvm.vim to ~/.vim/syntax .
augroup filetype
au! BufRead,BufNewFile *.ll set filetype=llvm
augroup END
" Enable syntax highlighting for tablegen files. To use, copy
" utils/vim/tablegen.vim to ~/.vim/syntax .
augroup filetype
au! BufRead,BufNewFile *.td set filetype=tablegen
augroup END
" Additional vim features to optionally uncomment.
"set showcmd
"set showmatch
"set showmode
"set incsearch
"set ruler
|
