spm

Immediately stop searching on second match

If the given keyword is too ambigious, find(1) now aborts as soon as
possible. Otherwise it would yield every other matching entry for
nothing.

diff --git a/spm.sh b/spm.sh
@@ -34,7 +34,8 @@ _find() {
 	[ -z "${1}" ] && die 'Name must not be empty.'
 
 	ENTRY=$(find "${STORE_DIR}" \( -type f -o -type l \) \
-			-iwholename "*${1}*".gpg)
+				-iwholename "*${1}*".gpg \
+			| head -n2)
 
 	[ -z "${ENTRY}" ] && ENTRY= && die 'No such entry.'