Correction : les arguments n'étaient pas correctement passés

bin/mcserv

@@ -1,7 +1,18 @@
 #!/bin/bash
 
-shopt -s expand_aliases
+exec_user() {
-alias mcscreen='sudo -u minecraft screen'
+    local user="$1"
+    shift
+    if [ "$USER" != "$user" ]; then
+        exec sudo -u "$user" "$0" "$@"
+    else
+        return 0
+    fi
+}
+
+exec_user minecraft "$@"
+
+cd ~/bin || exit
 
 print_error() {
     >&2 printf '\033[31;1m%s\033[0m \033[1m%s\033[0m\n' ERROR: "$*"
@@ -13,8 +24,7 @@ public_usage() {
     cat << EOF
 ${name}: utilisation
     ${name} start|status|stop|watch NOM_SERVEUR
-    ${name} list
+    ${name} list|active|usage
-    ${name} usage
 EOF
 }
 
@@ -26,8 +36,8 @@ error_usage() {
 
 public_start() {
     if [ -n "$1" ]; then
-        mcscreen -d -m -S "$1" \
+        screen -d -m -S "$1" \
-            "/srv/minecraft/bin/${1}"
+            "./${1}"
     else
         error_usage
     fi
@@ -36,7 +46,7 @@ public_start() {
 public_status() {
     if [ -n "$1" ]; then
         printf '\033[1m%s\033[0m : ' "$1"
-        if mcscreen -ls "$1" > /dev/null 2>&1; then
+        if screen -ls "$1" > /dev/null 2>&1; then
             echo "en cours d'exécution"
         else
             echo "non en cours d'exécution"
@@ -48,26 +58,34 @@ public_status() {
 
 public_stop() {
     if [ -n "$1" ]; then
-        mcscreen -S "$1" -X stuff '^E^Ustop^M'
+        screen -S "$1" -X stuff '^E^Ustop^M'
     else
         error_usage
     fi
 }
 
 public_watch() {
-    mcscreen -dr "$1"
+    screen -dr "$1"
+}
+
+public_active() {
+    screen -ls
 }
 
 public_list() {
-    mcscreen -ls
+    echo "Serveurs disponibles :"
+    ls --color=auto
 }
 
 verb="$1"
 shift
 case "$verb" in
-    start|status|stop|watch|list|usage)
+    start|status|stop|watch|active|list|usage)
         "public_${verb}" "$@"
         ;;
+    "")
+        public_active
+        ;;
     *)
         error_usage
         ;;