diff --git a/INSTALL.sh b/INSTALL.sh
index 928c288..cc9dd82 100755
--- a/INSTALL.sh
+++ b/INSTALL.sh
@@ -10,6 +10,7 @@ ln -s ~/.config/nvim ~/.vim
 ln -s ~/.config/nvim/init.vim ~/.vimrc
 ln -s $(pwd)/zshrc ~/.zshrc 
 ln -s $(pwd)/tyrel.zsh-theme ~/.oh-my-zsh/themes/tyrel.zsh-theme
+ln -s $(pwd)/pythonstartup.py ~/.pythonstartup.py
 
 # Setup vim
 mkdir -p ~/.vim/bundle
diff --git a/pythonstartup.py b/pythonstartup.py
new file mode 100644
index 0000000..ed6f9f8
--- /dev/null
+++ b/pythonstartup.py
@@ -0,0 +1,3 @@
+import sys
+import pprint
+sys.displayhook = pprint.pprint
diff --git a/vimrc b/vimrc
index 5d4bf4f..e06f4f3 100644
--- a/vimrc
+++ b/vimrc
@@ -114,3 +114,5 @@ if filereadable($HOME . "/.vimrc.local")
   source ~/.vimrc.local
 endif
 set background=dark
+let NERDTreeIgnore = ['\.pyc$']
+
diff --git a/zshrc b/zshrc
index 8a84ec6..78e0749 100644
--- a/zshrc
+++ b/zshrc
@@ -69,3 +69,4 @@ source $HOME/.profile
 if [ -e $HOME/.credentials ];then
 	source $HOME/.credentials
 fi
+export PYTHONSTARTUP=$HOME/.pythonstartup.py