summaryrefslogtreecommitdiffstats
path: root/Misc/vimrc
blob: 85ce3483220d5a647aea84fd397552620cef2564 (plain)
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
" vimrc file for following the coding style specified in PEP 7 & 8.
"
" To use this file, source it in your own personal .vimrc file (``source
" <filename>``) or, if you don't have a .vimrc file, you can just symlink to it
" (``ln -s <filename> ~/.vimrc``).  All options are protected by 'autocmd's
" (read below for an explanation) so blind sourcing of this file is safe and
" will not affect your settings for non-Python or non-C files.
"
" All setting are protected by 'au' ('autocmd') statements.  Only files ending
" in .py or .pyw will trigger the Python settings while files ending in *.c or
" *.h will trigger the C settings.  This make the file "safe" in terms of only
" adjusting settings for Python and C files.
"
" Only basic settings needed to enforce the style guidelines are set.
" Some suggested options are listed but commented out at the end of this file.
"



" Number of spaces to use for an indent.
" This will affect Ctrl-T and 'autoindent'.
" Python: 4 spaces
" C: tab (8 spaces)
au BufRead,BufNewFile *.py,*pyw set shiftwidth=4
au BufRead,BufNewFile *.c,*.h set shiftwidth=8

" Number of spaces that a pre-existing tab is equal to.
" For the amount of space used for a new tab, use shiftwidth.
" Python: 8
" C: 8
au BufRead,BufNewFile *py,*pyw,*.c,*.h set tabstop=8

" Replace tabs with the equivalent number of spaces.
" Also have an autocmd for Makefiles since they require hard tabs.
" Python: yes
" C: no
au BufRead,BufNewFile *.py,*.pyw set expandtab
au BufRead,BufNewFile *.c,*.h set noexpandtab
au BufRead,BufNewFile Makefile* set noexpandtab

" Wrap text after a certain number of characters
" Python: 79 
" C: 79
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h set textwidth=79

" Turn off settings in 'formatoptions' relating to comment formatting.
" - c : do not automatically insert the comment leader when wrapping based on
"    'textwidth'
" - o : do not insert the comment leader when using 'o' or 'O' from command mode
" - r : do not insert the comment leader when hitting <Enter> in insert mode
" Python: not needed
" C: prevents insertion of '*' at the beginning of every line in a comment
au BufRead,BufNewFile *.c,*.h set formatoptions-=c formatoptions-=o formatoptions-=r

" Use UNIX (\n) line endings.
" Only used for new files so as to not force existing files to change their
" line endings.
" Python: yes
" C: yes
au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix



" The following section contains suggested settings.  While in no way required
" to meet coding standards, they are helpful.

" Set the default file encoding to UTF-8: ``set encoding=utf-8``

" Put a marker at the beginning of the file to differentiate between UTF and
" UCS encoding: ``set bomb``

" For full syntax highlighting:
"``let python_highlight_all=1``
"``syntax on``

" Automatically indent: ``filetype indent on``

" Fold based on indentation: ``set foldmethod=indent``

" Make trailing whitespace explicit:
"highlight WhitespaceEOL ctermbg=red guibg=red 
"match WhitespaceEOL /\s\+$/
" or
"set list listchars=trail:-