tests/bundled/lh-vim-lib/lh-vim-lib.README @ 6049a87d56c6

Fix bug with python3 support crashing Gundo

The recent change that introduced python3 support also made it the default
python version used for Gundo. This caused a problem with certain versions of
vim where upon toggling the Gundo window, we would be greeted with an error
message: "This Vim cannot execute :py3 after using :python"

This commit adds a g:gundo_prefer_python3 variable (default 0) that can be used
to set a preference for python3. By default, python2 will be used.

This also required moving the variable initialization code to the top, since
just evaluating `has('python3')` seems to trigger the vim error.

			   ------------------
			    lh-vim-lib 2.2.1
			   ------------------

lh-vim-lib is a library plugin for vim v7+. It is just a collection of
functions that are meant to be used by script writers.

Audience      : Vim script writers
Requirements  : Vim 7.1
Required by   : Just a few other plugins for the moment
Author        : Luc Hermitte
License       : GPL2
More Help At  : http://code.google.com/p/lh-vim/wiki/lhVimLib
Vim script#214: http://www.vim.org/scripts/script.php?script_id=214
Repository    :
	svn checkout http://lh-vim.googlecode.com/svn/vim-lib/trunk lh-vim-lib