From c3cde29203089e6a75a1187fbb695cf51afa7f2d Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 11 Mar 2013 00:04:32 +0100
Subject: [PATCH] setup.sh: Add set -e.

---
 setup.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/setup.sh b/setup.sh
index 2f39245..10591b6 100755
--- a/setup.sh
+++ b/setup.sh
@@ -18,13 +18,16 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -e
+
 . ../lib.sh
 
 # Create local directories.
 mkdir -p vim/cache
 
-# Create documentation tags for pathogen plugins.
-vim -e -c ':call pathogen#helptags()' -c ':q'
+# Create documentation tags for pathogen plugins. `vim -e` always exists with
+# 1 for unknown reasons.
+vim -e -c ':call pathogen#helptags()' -c ':q' || true
 
 # Link setup.
 link vim ~/.vim
-- 
2.44.1