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" Don't make any effort to be compatible with vi, use more sensible settings
set nocompatible
" Use UTF-8 by default wherever possible, including in this file
if has('multi_byte')
set encoding=utf-8
scriptencoding utf-8
endif
" Load configuration files from ~/.vim/config or its analogue, before Pathogen
" loads all its directories into 'runtimepath'
runtime! config/*.vim
" If our version isn't ancient and Pathogen is available, call it to load all
" the plugins in .vim/bundle; these are saved as submodules
if v:version >= 701
silent! call pathogen#infect()
silent! call pathogen#helptags()
endif
" Options dependent on the syntax feature
if has('syntax')
" Use syntax highlighting with 100 lines of context
silent! syntax enable
silent! syntax sync minlines=100
" Use my custom color scheme if possible, otherwise I'm happy with whatever
" the default is, and it usually cares about my background
set background=dark
silent! colorscheme sahara
endif
" Don't jump my screen around when I join lines, keep my cursor in the same
" place; this is done by dropping a mark first and then immediately returning
" to it; note that it wipes out your z mark, if you happen to use it
nnoremap J mzJ`z
" Don't show the Vim startup message, I have registered Vim and donated to
" Uganda
set shortmess+=I
" Let me backspace over pretty much anything, even if it's not text I inserted
" in the current session
set backspace=indent,eol,start
" Don't use modelines at all, they're apparently potential security problems
" and I've never used them anyway
set nomodeline
" Don't assume a number with a leading zero is octal; it's far more likely a
" zero-padded decimal, so increment and decrement with ^A and ^X on that basis
set nrformats-=octal
" Preserve the flags for a pattern when repeating a substitution with &; I don't
" really understand why this isn't a default, but there it is
nnoremap & :&&<CR>
vnoremap & :&&<CR>
" Use the tilde as an operator with motions, rather than just swapping the
" case of the character under the cursor
set tildeop
" Change and delete with C and D both cut off the remainder of the line from
" the cursor, but Y yanks the whole line, which is inconsistent (and can be
" done with yy anyway); this fixes it so it only yanks the rest of the line
nnoremap Y y$
" Allow jumping between windows and tabs to find an open instance of a given
" buffer with :sbuffer.
if v:version >= 701
set switchbuf=useopen,usetab
else
set switchbuf=useopen
endif
" Fedora's default environment adds a few auto commands that I don't like,
" including the 'return to previous position in buffer' one; fortunately
" they're nice enough to group the commands, so I can just clear them
if has('autocmd')
augroup fedora
autocmd!
augroup END
endif
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