redirect to /dev/null instead of '-q' option for solaris 10 or earlier

uchida · Jul 29, 2013 · 805f6ff · 805f6ff · knu · Jul 30, 2013
1 parent 6de4108
commit 805f6ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/z.sh b/z.sh
@@ -233,7 +233,7 @@ elif complete >/dev/null 2>&1; then
     complete -o filenames -C '_z --complete "$COMP_LINE"' ${_Z_CMD:-z}
     [ "$_Z_NO_PROMPT_COMMAND" ] || {
         # populate directory list. avoid clobbering other PROMPT_COMMANDs.
-        grep -q "_z --add" <<< "$PROMPT_COMMAND" || {
+        grep "_z --add" <<< "$PROMPT_COMMAND" >/dev/null || {
             PROMPT_COMMAND="$PROMPT_COMMAND"$'\n''_z --add "$(pwd '$_Z_RESOLVE_SYMLINKS' 2>/dev/null)" 2>/dev/null;'
         }
     }