From fda1dcebfeeccc19be0010bdac76a0605d23a54c Mon Sep 17 00:00:00 2001
From: Marcus Whybrow <marcus@marcuswhybrow.net>
Date: Thu, 31 May 2012 09:20:48 +0100
Subject: [PATCH] Limited file checking auto completion options to one level of
 completion.

It could carry on completing from the same options indefinitely.
---
 bash_completion/msm | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)

diff --git a/bash_completion/msm b/bash_completion/msm
index a318093..fe5ddbc 100644
--- a/bash_completion/msm
+++ b/bash_completion/msm
@@ -66,16 +66,18 @@ _msm() {
 								else
 									case "${COMP_WORDS[3]}" in
 										ram)
-											world_dir="${server_path}/$DEFAULT_WORLD_STORAGE_PATH"
+											if [[ $COMP_CWORD == 4 ]]; then
+												local world_dir="${server_path}/$DEFAULT_WORLD_STORAGE_PATH"
 										
-											# Override with server specific value if present
-											server_conf="${server_path}/$DEFAULT_SERVER_CONF"
-											if [ -e "$server_conf" ]; then
-												world_dir=$(grep "^WORLD_STORAGE_PATH=\".*\"" $server_conf | awk -F '"' '{print $2}')
-											fi
+												# Override with server specific value if present
+												local server_conf="${server_path}/$DEFAULT_SERVER_CONF"
+												if [ -f "$server_conf" ]; then
+													world_dir=$(grep "^WORLD_STORAGE_PATH=\".*\"" $server_conf | awk -F '"' '{print $2}')
+												fi
 											
-											if [ -d "$world_dir" ]; then
-												options="$(ls -1 "$world_dir")"
+												if [ -d "$world_dir" ]; then
+													options="$(ls -1 "$world_dir")"
+												fi
 											fi
 											;;
 									esac
@@ -96,16 +98,18 @@ _msm() {
 								else
 									case "${COMP_WORDS[3]}" in
 										remove)
-											whitelist_path="${server_path}/$DEFAULT_WHITELIST"
+											if [[ $COMP_CWORD == 4 ]]; then
+												local whitelist_path="${server_path}/$DEFAULT_WHITELIST"
 											
-											# Override with server specific value if present
-											server_conf="${server_path}/$DEFAULT_SERVER_CONF"
-											if [ -e "$server_conf" ]; then
-												whitelist_path=$(grep "^WHITELIST=\".*\"" $server_conf | awk -F '"' '{print $2}')
-											fi
+												# Override with server specific value if present
+												local server_conf="${server_path}/$DEFAULT_SERVER_CONF"
+												if [ -f "$server_conf" ]; then
+													whitelist_path=$(grep "^WHITELIST=\".*\"" $server_conf | awk -F '"' '{print $2}')
+												fi
 											
-											if [ -f "$whitelist_path" ]; then
-												options=$(cat "$whitelist_path")
+												if [ -f "$whitelist_path" ]; then
+													options="$(cat "$whitelist_path")"
+												fi
 											fi
 											;;
 									esac