endif
+" Save 'runtimepath' in case it was changed by the system's configuration
+" files.
+if has('eval')
+ let s:save_runtimepath = &runtimepath
+endif
" Reset all options (except 'term, 'lines' and 'columns'). This makes sure a
" system wide configuration file doesn't change default values.
set all&
+" And restore it after all other options were reset.
+if has('eval')
+ let &runtimepath = s:save_runtimepath
+endif
" Make sure Vim (and not Vi) settings are used.
set nocompatible
" MAPPINGS (except for plugins, see PLUGIN SETTINGS below)
+" Easy way to exit insert mode.
+inoremap jj <Esc>
+
" Disable arrow keys for all modes except command modes. Thanks to James Vega
" (http://git.jamessan.com/?p=etc/vim.git;a=summary).
map <right> <nop>
if has('syntax')
syntax enable
+" Don't highlight more than 200 columns as I normally don't have that long
+" lines and they slow down syntax coloring. Thanks to Derek Wyatt
+" (http://www.derekwyatt.org/vim/the-vimrc-file/).
+ set synmaxcol=200
+
" Highlight lines longer than 78 characters. Thanks to Tony Mechelynck
" <antoine.mechelynck@gmail.com> from the Vim mailing list. It can easily be
" disabled when necessary with :2match (in Vim >= 700).