From d63a1d032b89482eed19ee81e2efe802df20378b Mon Sep 17 00:00:00 2001
From: Miquel Sabaté <msabate@suse.com>
Date: Tue, 28 Jul 2015 10:05:38 +0200
Subject: Added a proper exit code

---
 g.sh | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/g.sh b/g.sh
index 4713780..aa0f312 100644
--- a/g.sh
+++ b/g.sh
@@ -76,7 +76,7 @@ is_keyword() {
 
 # The main function for this script.
 g() {
-    version="0.3.4"
+    version="0.3.5"
     cmd="$1"
     gfile=$HOME/.gfile
     declare -A gshortcuts
@@ -103,12 +103,12 @@ g() {
                 path=$3
             else
                 echo "usage: g add <name> [path]"
-                return
+                return 1
             fi
         fi
         if is_keyword $2; then
             echo "Cannot use '$2': keyword."
-            return
+            return 1
         fi
         get_shortcuts
         gshortcuts[$2]=$path
@@ -117,7 +117,7 @@ g() {
     rm)
         if [ "$#" != "2" ]; then
             echo "usage: g rm <name>"
-            return
+            return 1
         fi
         get_shortcuts
         unset gshortcuts[$2]
@@ -142,9 +142,12 @@ g() {
         if [ -z ${gshortcuts[$cmd]} ]; then
             echo -e "Unknown shortcut \`$cmd'.\n"
             usage
+            return 1
         else
             cd ${gshortcuts[$cmd]}
         fi
         ;;
     esac
+
+    return 0
 }
-- 
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