From dbb650fc6dadecc788b86d8f0f6ef9d88b574b49 Mon Sep 17 00:00:00 2001
From: Franck Cuny <franckcuny@gmail.com>
Date: Fri, 29 Jan 2016 09:26:03 -0800
Subject: [emacs] always split the frame vertically for helm

Instead of having either vertical or horizontal split, always force the
split to be vertical.
---
 emacs.d/inits/20_helm.el | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/emacs.d/inits/20_helm.el b/emacs.d/inits/20_helm.el
index 9186105..6795e23 100644
--- a/emacs.d/inits/20_helm.el
+++ b/emacs.d/inits/20_helm.el
@@ -2,6 +2,12 @@
   :ensure t
   :bind (("C-x C-f" . helm-find-files)
          ("M-x" . helm-M-x))
+  :init
+  (setq helm-display-function
+        (lambda (buf)
+          (split-window-vertically)
+          (other-window 1)
+          (switch-to-buffer buf)))
   :config
   (helm-mode))
 
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cgit 1.4.1