From 0787a55999b7dca9357ecec1b91b07f0c57f88f2 Mon Sep 17 00:00:00 2001
From: Koen Punt <koen@koenpunt.nl>
Date: Sun, 22 Dec 2013 17:46:26 +0100
Subject: [PATCH] replaced fatalExit function for 'inline' exit exit on errors
 (set -e) simplified if for NVM_DIR and NVM_SOURCE, corrected indentation

---
 install-gitless.sh | 11 ++++++-----
 install.sh         |  2 ++
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/install-gitless.sh b/install-gitless.sh
index d4b96b4..6bdede1 100755
--- a/install-gitless.sh
+++ b/install-gitless.sh
@@ -1,15 +1,16 @@
 #!/bin/bash
 
+set -e
+
 fatalExit (){
   echo "$@" && exit 1;
 }
 
-# an alternative URL that could be used: https://github.com/creationix/nvm/tarball/master
-if [ "$NVM_SOURCE" = "" ]; then
+if [ ! "$NVM_SOURCE" ]; then
   NVM_SOURCE="https://raw.github.com/creationix/nvm/master/nvm.sh"
 fi
 
-if [ "$NVM_DIR" = "" ]; then
+if [ ! "$NVM_DIR" ]; then
   NVM_DIR="$HOME/.nvm"
 fi
 
@@ -20,9 +21,9 @@ echo -ne "=> Downloading... "
 
 # Detect if curl or wget is installed to download NVM_SOURCE
 if type curl > /dev/null 2>&1; then
-  curl --silent "$NVM_SOURCE" -o nvm.sh || fatalExit "Failed";
+  curl --silent "$NVM_SOURCE" -o nvm.sh || fatalExit "Failed downloading $NVM_SOURCE";
 elif type wget > /dev/null 2>&1; then 
-  wget --quiet "$NVM_SOURCE" -O nvm.sh || fatalExit "Failed";
+  wget --quiet "$NVM_SOURCE" -O nvm.sh || fatalExit "Failed downloading $NVM_SOURCE";
 else
   fatalExit "Must have curl or wget to install nvm";
 fi
diff --git a/install.sh b/install.sh
index e76fcd5..a65db46 100755
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 NVM_DIR="$HOME/.nvm"
 
 if ! hash git 2>/dev/null; then