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Settings are now registered using the register_setting and register_server_setting functions. Settings registered via the first function can be overridden in /etc/msm.conf, and settings registered via the second function may also be overridden in server.properties. Additionally, global variables are now better protected from confusion with stronger namespacing. Several settings have changed there names, these can be seen in the diff for `msm.conf`. The same name changes also take effect in all `server.properties files. `msm <server> config` now displays a list of all setting when arguments are omitted. `msm config` is a new command which lists all setting values.
268 lines
6.8 KiB
Plaintext
268 lines
6.8 KiB
Plaintext
### Utility Functions
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CONFIG="/etc/msm.conf"
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# Loads variables
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__init() {
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source "$CONFIG"
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}
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# Loads server variables
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# $1: The name of a server
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__init_server() {
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SERVER_PATH="$SERVER_STORAGE_PATH/$1"
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SERVER_CONF="$SERVER_STORAGE_PATH/$1/$DEFAULT_PROPERTIES"
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SERVER_USER="$DEFAULT_SERVER_USER"
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SCREEN_NAME="${DEFAULT_SCREEN_NAME//\{SERVER_NAME\}/${1}}"
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WORLD_STORAGE_PATH="$SERVER_PATH/$DEFAULT_WORLD_STORAGE_PATH"
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WORLD_STORAGE_INACTIVE_PATH="$SERVER_PATH/$DEFAULT_WORLD_STORAGE_INACTIVE_PATH"
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WHITELIST="$SERVER_PATH/$DEFAULT_WHITELIST"
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BANNED_PLAYERS="$SERVER_PATH/$DEFAULT_BANNED_PLAYERS"
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BANNED_IPS="$SERVER_PATH/$DEFAULT_BANNED_IPS"
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OPS="$SERVER_PATH/$DEFAULT_OPS"
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JAR="$DEFAULT_JAR"
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RAM="$DEFAULT_RAM"
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INVOCATION="$DEFAULT_INVOCATION"
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if [[ -f "$SERVER_CONF" ]]; then
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local name value
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while read line; do
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# ignore comment lines
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echo "$line" | grep "^#" >/dev/null 2>&1 && continue
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# if not empty, get the name and value of the setting
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if [ ! -z "$line" ]; then
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name="$(echo $line | awk -F '=' '{print $1}')"
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value="$(echo $line | awk -F '\"' '{print $2}')"
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fi
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case "$name" in
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SERVER_USER) SERVER_USER="$value";;
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SCREEN_NAME) SCREEN_NAME="$value";;
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WORLD_STORAGE_PATH) WORLD_STORAGE_PATH="$SERVER_PATH/$value";;
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WORLD_STORAGE_INACTIVE_PATH) WORLD_STORAGE_INACTIVE_PATH="$SERVER_PATH/$value";;
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WHITELIST) WHITELIST="$SERVER_PATH/$value";;
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BANNED_PLAYERS) BANNED_PLAYERS="$SERVER_PATH/$value";;
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BANNED_IPS) BANNED_IPS="$SERVER_PATH/$value";;
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OPS) OPS="$SERVER_PATH/$value";;
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JAR) JAR="$SERVER_PATH/$value";;
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RAM) RAM="$value";;
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INVOCATION) INVOCATION="$value";;
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esac
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done < "$SERVER_CONF"
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fi
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}
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### Auto Completion Function
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_msm() {
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__init
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local base current options
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COMPREPLY=()
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current="${COMP_WORDS[$COMP_CWORD]}"
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if [[ $COMP_CWORD == 1 ]]; then
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if [ -d "$SERVER_STORAGE_PATH" ]; then
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local servers="$(ls -1 "$SERVER_STORAGE_PATH")"
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fi
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options="help start stop restart version server jargroup all config $servers"
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else
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case "${COMP_WORDS[1]}" in
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stop|restart)
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if [[ $COMP_CWORD == 2 ]]; then
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options="now"
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fi
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;;
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server)
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if [[ $COMP_CWORD == 2 ]]; then
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options="list create delete rename"
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else
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case "${COMP_WORDS[2]}" in
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delete|rename)
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if [[ $COMP_CWORD == 3 && -d "$SERVER_STORAGE_PATH" ]]; then
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options="$(ls -1 "$SERVER_STORAGE_PATH")"
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fi
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;;
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esac
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fi
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;;
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jargroup)
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if [[ $COMP_CWORD == 2 ]]; then
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options="list create delete rename changeurl getlatest"
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else
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case "${COMP_WORDS[2]}" in
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delete|rename|changeurl|getlatest)
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if [[ $COMP_CWORD == 3 && -d "$JAR_STORAGE_PATH" ]]; then
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options="$(ls -1 "$JAR_STORAGE_PATH")"
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fi
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;;
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esac
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fi
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;;
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*)
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# Server options
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local server_path="$SERVER_STORAGE_PATH/${COMP_WORDS[1]}"
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if [[ "${COMP_WORDS[1]}" == "all" ]] || [ -e "$server_path" ]; then
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# If the server exists
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__init_server "${COMP_WORDS[1]}"
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if [[ $COMP_CWORD == 2 ]]; then
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options="start stop restart status connected worlds logroll backup jar whitelist blacklist operator gamemode kick say time toggledownfall give xp save cmd cmdlog console config"
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else
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case "${COMP_WORDS[2]}" in
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stop|restart)
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if [[ $COMP_CWORD == 3 ]]; then
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options="now"
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fi
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;;
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worlds)
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if [[ $COMP_CWORD == 3 ]]; then
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options="list load ram todisk backup on off"
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else
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case "${COMP_WORDS[3]}" in
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ram)
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if [[ $COMP_CWORD == 4 ]]; then
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if [ -d "$WORLD_STORAGE_PATH" ]; then
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options="$(ls -1 "$WORLD_STORAGE_PATH")"
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fi
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fi
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;;
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on)
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if [[ $COMP_CWORD == 4 ]]; then
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if [ -d "$WORLD_STORAGE_INACTIVE_PATH" ]; then
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options="$(ls -1 "$WORLD_STORAGE_INACTIVE_PATH")"
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fi
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fi
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;;
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off)
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if [[ $COMP_CWORD == 4 ]]; then
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if [ -d "$WORLD_STORAGE_PATH" ]; then
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options="$(ls -1 "$WORLD_STORAGE_PATH")"
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fi
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fi
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;;
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esac
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fi
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;;
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jar)
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if [[ $COMP_CWORD == 3 && -d "$JAR_STORAGE_PATH" ]]; then
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options="$(ls -1 "$JAR_STORAGE_PATH")"
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fi
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if [[ $COMP_CWORD == 4 && -d "$JAR_STORAGE_PATH/${COMP_WORDS[3]}" ]]; then
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options="$(find "$JAR_STORAGE_PATH/${COMP_WORDS[3]}" -type f -name "*.jar" -exec basename {} \;)"
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fi
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;;
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whitelist|wl)
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if [[ $COMP_CWORD == 3 ]]; then
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options="on off add remove list"
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else
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case "${COMP_WORDS[3]}" in
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remove)
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if [[ $COMP_CWORD == 4 ]]; then
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if [ -f "$WHITELIST" ]; then
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options="$(cat "$WHITELIST")"
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fi
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fi
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;;
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esac
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fi
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;;
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blacklist|bl)
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if [[ $COMP_CWORD == 3 ]]; then
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options="player ip list"
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else
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case "${COMP_WORDS[3]}" in
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player)
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if [[ $COMP_CWORD == 4 ]]; then
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options="add remove"
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else
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case "${COMP_WORDS[4]}" in
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remove)
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if [[ $COMP_CWORD == 5 ]]; then
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if [ -f "$BANNED_PLAYERS" ]; then
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options="$(cat "$BANNED_PLAYERS")"
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fi
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fi
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;;
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esac
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fi
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;;
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ip)
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if [[ $COMP_CWORD == 4 ]]; then
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options="add remove"
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else
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case "${COMP_WORDS[4]}" in
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remove)
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if [[ $COMP_CWORD == 5 ]]; then
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if [ -f "$BANNED_IPS" ]; then
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options="$(cat "$BANNED_IPS")"
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fi
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fi
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;;
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esac
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fi
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;;
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esac
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fi
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;;
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operator|op)
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if [[ $COMP_CWORD == 3 ]]; then
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options="add remove list"
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else
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case "${COMP_WORDS[3]}" in
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remove)
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if [[ $COMP_CWORD == 4 ]]; then
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if [ -f "$OPS" ]; then
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options="$(cat "$OPS")"
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fi
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fi
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;;
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esac
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fi
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;;
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gamemode|gm)
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if [[ $COMP_CWORD == 3 ]]; then
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options="survival creative"
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fi
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;;
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time)
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if [[ $COMP_CWORD == 3 ]]; then
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options="set add"
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fi
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;;
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save)
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if [[ $COMP_CWORD == 3 ]]; then
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options="on off all"
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fi
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;;
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config)
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if [[ $COMP_CWORD == 3 ]]; then
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options="$(more "$SERVER_CONF" | sed 's/=.*$//' | grep -v '#')";
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fi
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;;
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esac
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fi
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fi
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;;
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esac
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fi
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COMPREPLY=( $(compgen -W "${options}" -- ${current}) )
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return 0
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}
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complete -F _msm msm
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