Merge pull request #74 from victorcoder/master

gem completion speedup
diff --git a/completion/available/gem.completion.bash b/completion/available/gem.completion.bash
index 7231eef..de986e0 100644
--- a/completion/available/gem.completion.bash
+++ b/completion/available/gem.completion.bash
@@ -1,22 +1,22 @@
 #!/usr/bin/env bash
 # Completion for gem
 
-if [ -z "$REMOTE_GEMS" ]
-then
-  REMOTE_GEMS=( $(gem list --remote --no-versions | tr '\n' ' ') )
-fi
-
-if [ -z "$LOCAL_GEMS" ]
-then
-  LOCAL_GEMS=( $(gem list --no-versions | sed 's/\*\*\* LOCAL GEMS \*\*\*//' | tr '\n' ' ') )
-fi
-
 _installcomp() {
+  if [ -z "$REMOTE_GEMS" ]
+  then
+    REMOTE_GEMS=( $(gem list --remote --no-versions | tr '\n' ' ') )
+  fi
+  
   local cur=${COMP_WORDS[COMP_CWORD]}
   COMPREPLY=( $(compgen -W "${REMOTE_GEMS[*]}" -- $cur) )
 }
 
 _uninstallcomp() {
+  if [ -z "$LOCAL_GEMS" ]
+  then
+    LOCAL_GEMS=( $(gem list --no-versions | sed 's/\*\*\* LOCAL GEMS \*\*\*//' | tr '\n' ' ') )
+  fi
+  
   local cur=${COMP_WORDS[COMP_CWORD]}
   COMPREPLY=( $(compgen -W "${LOCAL_GEMS[*]}" -- $cur) )
 }
diff --git a/install.sh b/install.sh
index 74ff697..f84c097 100755
--- a/install.sh
+++ b/install.sh
@@ -48,6 +48,7 @@
         case $RESP in
         [yY])
           ln -s "$BASH/$file_type/available/$file" "$BASH/$file_type/enabled"
+          break
           ;;
         [nN])
           break