" Save 'runtimepath' in case it was changed by the system's configuration
" files.
-let s:save_runtimepath = &runtimepath
-" Reset all options (except 'term, 'lines' and 'columns'). This makes sure a
+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.
-let &runtimepath = s:save_runtimepath
+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>
imap <left> <nop>
imap <up> <nop>
imap <down> <nop>
+" Also disable up and down array in command mode, use <C-p>/<C-n> as
+" replacement (see below).
+cmap <up> <nop>
+cmap <down> <nop>
+
+" Use Ctrl-P/Ctrl-N as replacement for <Up>/<Down> in command mode. Thanks to
+" abstrakt and grayw in #vim on Freenode (2010-04-12 21:20).
+cnoremap <C-p> <up>
+cnoremap <C-n> <down>
" Use <space> to move down a page and - to move up one like in mutt.
nnoremap <Space> <C-f>
" Map toggle comment.
map <Leader><Leader> <plug>NERDCommenterToggle
+" XPTemplate settings.
+if has('eval')
+ " Try to maintain snippet rendering even after editing outside of a
+ " snippet.
+ let g:xptemplate_strict = 0
+ " Don't complete any braces automatically.
+ let g:xptemplate_brace_complete = 0
+ " Only highlight the current placeholder.
+ let g:xptemplate_highlight = 'current'
+endif
+
" AUTO COMMANDS