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90 lines
3.6 KiB
90 lines
3.6 KiB
" vimrc file for following the coding standards specified in PEP 7 & 8. |
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" |
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" To use this file, source it in your own personal .vimrc file (``source |
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" <filename>``) or, if you don't have a .vimrc file, you can just symlink to it |
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" (``ln -s <this file> ~/.vimrc``). All options are protected by autocmds |
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" (read below for an explanation of the command) so blind sourcing of this file |
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" is safe and will not affect your settings for non-Python or non-C files. |
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" |
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" |
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" All setting are protected by 'au' ('autocmd') statements. Only files ending |
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" in .py or .pyw will trigger the Python settings while files ending in *.c or |
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" *.h will trigger the C settings. This makes the file "safe" in terms of only |
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" adjusting settings for Python and C files. |
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" |
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" Only basic settings needed to enforce the style guidelines are set. |
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" Some suggested options are listed but commented out at the end of this file. |
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" Number of spaces that a pre-existing tab is equal to. |
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" For the amount of space used for a new tab use shiftwidth. |
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au BufRead,BufNewFile *py,*pyw,*.c,*.h set tabstop=8 |
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" What to use for an indent. |
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" This will affect Ctrl-T and 'autoindent'. |
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" Python: 4 spaces |
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" C: tabs (pre-existing files) or 4 spaces (new files) |
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au BufRead,BufNewFile *.py,*pyw set shiftwidth=4 |
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au BufRead,BufNewFile *.py,*.pyw set expandtab |
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fu! Select_c_style() |
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if search('^\t', 'n', 150) |
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set shiftwidth=8 |
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set noexpandtab |
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el |
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set shiftwidth=4 |
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set expandtab |
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en |
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endf |
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au BufRead,BufNewFile *.c,*.h call Select_c_style() |
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au BufRead,BufNewFile Makefile* set noexpandtab |
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" Use the below highlight group when displaying bad whitespace is desired. |
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highlight BadWhitespace ctermbg=red guibg=red |
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" Display tabs at the beginning of a line in Python mode as bad. |
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au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /^\t\+/ |
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" Make trailing whitespace be flagged as bad. |
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au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/ |
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" Wrap text after a certain number of characters |
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" Python: 79 |
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" C: 79 |
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au BufRead,BufNewFile *.py,*.pyw,*.c,*.h set textwidth=79 |
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" Turn off settings in 'formatoptions' relating to comment formatting. |
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" - c : do not automatically insert the comment leader when wrapping based on |
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" 'textwidth' |
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" - o : do not insert the comment leader when using 'o' or 'O' from command mode |
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" - r : do not insert the comment leader when hitting <Enter> in insert mode |
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" Python: not needed |
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" C: prevents insertion of '*' at the beginning of every line in a comment |
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au BufRead,BufNewFile *.c,*.h set formatoptions-=c formatoptions-=o formatoptions-=r |
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" Use UNIX (\n) line endings. |
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" Only used for new files so as to not force existing files to change their |
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" line endings. |
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" Python: yes |
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" C: yes |
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au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix |
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" auto add #! /usr/bin/env python |
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autocmd BufNewfile *.py call append(0,'#!/usr/bin/env python') |
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autocmd BufNewfile *.py call append(1,'# -*- coding: UTF-8 -*-') |
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" ---------------------------------------------------------------------------- |
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" The following section contains suggested settings. While in no way required |
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" to meet coding standards, they are helpful. |
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" Set the default file encoding to UTF-8: ``set encoding=utf-8`` |
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" Puts a marker at the beginning of the file to differentiate between UTF and |
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" UCS encoding (WARNING: can trick shells into thinking a text file is actually |
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" a binary file when executing the text file): ``set bomb`` |
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" For full syntax highlighting: |
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"``let python_highlight_all=1`` |
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"``syntax on`` |
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" Automatically indent based on file type: ``filetype indent on`` |
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" Keep indentation level from previous line: ``set autoindent`` |
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" Folding based on indentation: ``set foldmethod=indent``
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