vimrc: Don't reset 'runtimepath'.

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index a585717b03e14bae75e5fd247ad315770c781e9a..c3ababe711bb54e8c66dfddf019d0f9995cb008d 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -11,9 +11,14 @@ if $HOME == '/root' || exists('$SUDO_USER')
 endif
 
 
+" 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
 " 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
 
 " Make sure Vim (and not Vi) settings are used.
 set nocompatible
@@ -125,6 +130,10 @@ set ruler
 " Display partial commands in the status line.
 set showcmd
 
+" Don't redraw screen when executing macros; increases speed. Thanks to James
+" Vega (http://git.jamessan.com/?p=etc/vim.git;a=summary).
+set lazyredraw
+
 " Visualize the line the cursor is currently in.
 if v:version >= 700
     set cursorline
@@ -256,6 +265,11 @@ endif
 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).