diff --git a/emacs/.emacs b/emacs/.emacs
index df0de58..06a6d7e 100644
--- a/emacs/.emacs
+++ b/emacs/.emacs
@@ -174,8 +174,8 @@
   (evil-define-key 'normal neotree-mode-map (kbd "c") 'neotree-rename-node)
   (evil-define-key 'normal neotree-mode-map (kbd "TAB") 'neotree-enter)
   (evil-define-key 'normal neotree-mode-map (kbd "RET") 'neotree-enter)
-  (evil-define-key 'normal neotree-mode-map (kbd "q") 'neotree-hide))
-
+  (evil-define-key 'normal neotree-mode-map (kbd "q") 'neotree-hide)
+  (evil-define-key 'normal neotree-mode-map (kbd "DEL") 'neotree-select-up-node))
 
 ;; Cursor centered
 (use-package centered-cursor-mode
@@ -267,6 +267,22 @@
 
 (global-set-key (kbd "<C-tab>") 'cycle-window)
 
+;; Exit prompt
+(defun foreach (alist func)
+  (while alist
+	(progn
+	  (funcall func (car alist))
+	  (setq alist (cdr alist)))))
+
+;(defun emacs-exit-prompt ()
+;  (foreach
+;   (buffer-list)
+;   (lambda (buffer)
+;	 (cond
+;	  ((string-match "^\\*.*\\*$" (buffer-name buffer)) nil)
+;	  ((null (buffer-modified-p buffer)) nil)
+;	  (t nil)))))
+  
 ;; Latex german
 (quail-define-package "latex-german" "UTF-8" "LaGe" t
 					  "Transforms umlauts to the better latex notation.
diff --git a/emacs/.emacs.d/snippets/python-mode/ifmain b/emacs/.emacs.d/snippets/python-mode/ifmain
new file mode 100644
index 0000000..8cfb55d
--- /dev/null
+++ b/emacs/.emacs.d/snippets/python-mode/ifmain
@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: ifmain
+# key: ifmain
+# --
+if __name__ == "__main__":
+   $0
\ No newline at end of file