track undo

.gitignore

@@ -1,3 +1,3 @@
 home/.vim/bundle/*
 !home/.vim/bundle/Vundle.vim
-home/.vim/undo
+home/.vim/undo/%*

home/.vim/.gitignore

@@ -1,2 +0,0 @@
-undo/
-.netrwhist

home/.vim/.gitmodules

@@ -1,15 +0,0 @@
-[submodule "bundle/Vundle.vim"]
-	path = bundle/Vundle.vim
-	url = https://github.com/VundleVim/Vundle.vim
-[submodule "bundle/dart-vim-plugin"]
-	path = bundle/dart-vim-plugin
-	url = https://github.com/dart-lang/dart-vim-plugin
-[submodule "bundle/vim-dokuwiki"]
-	path = bundle/vim-dokuwiki
-	url = https://github.com/nblock/vim-dokuwiki.git
-[submodule "bundle/vim-twig"]
-	path = bundle/vim-twig
-	url = https://github.com/evidens/vim-twig.git
-[submodule "bundle/vim-toml"]
-	path = bundle/vim-toml
-	url = https://github.com/cespare/vim-toml