vim: quote opt in sh snippet

diff --git a/vim/ultisnips/sh.snippets b/vim/ultisnips/sh.snippets
index 8393d023c8ba9bf5a6c752a8ec26ea51ac4c222b..1ea5c21221789818d8dbcbabb818fc19b7608a53 100644 (file)
--- a/vim/ultisnips/sh.snippets
+++ b/vim/ultisnips/sh.snippets
@@ -36,7 +36,7 @@ while [[ $# -gt 0 ]]; do
                        echo -e "\n  Option does not exist : $opt\n"
                        usage; exit 1 ;;
 
-               *) args+=($opt); shift ;;
+               *) args+=("$opt"); shift ;;
        esac
 done
 endsnippet