From 7106ed16584f6e4af64b952442cf970d416aedb3 Mon Sep 17 00:00:00 2001
From: Hippolyte Chauvin <hchauvin38@outlook.fr>
Date: Mon, 3 Jul 2023 20:01:25 +0200
Subject: [PATCH] =?UTF-8?q?Ajout=20:=20v=C3=A9rification=20si=20l'utilisat?=
 =?UTF-8?q?ion=20de=20la=20commande=20est=20valide=20dans=20les=20fonction?=
 =?UTF-8?q?s=20qui=20n=C3=A9cessitent=20un=20argument?=
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---
 bin/mcserv | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/bin/mcserv b/bin/mcserv
index 2871fe3..e64fb8c 100755
--- a/bin/mcserv
+++ b/bin/mcserv
@@ -25,21 +25,33 @@ error_usage() {
 }
 
 public_start() {
-    mcscreen -d -m -S "$1" \
-        "/srv/minecraft/bin/${1}"
+    if [ -n "$1" ]; then
+        mcscreen -d -m -S "$1" \
+            "/srv/minecraft/bin/${1}"
+    else
+        error_usage
+    fi
 }
 
 public_status() {
-    printf '\033[1m%s\033[0m : ' "$1"
-    if mcscreen -ls "$1" > /dev/null 2>&1; then
-        echo "en cours d'exécution"
+    if [ -n "$1" ]; then
+        printf '\033[1m%s\033[0m : ' "$1"
+        if mcscreen -ls "$1" > /dev/null 2>&1; then
+            echo "en cours d'exécution"
+        else
+            echo "non en cours d'exécution"
+        fi
     else
-        echo "non en cours d'exécution"
+        error_usage
     fi
 }
 
 public_stop() {
-    mcscreen -S "$1" -X stuff '^E^Ustop^M'
+    if [ -n "$1" ]; then
+        mcscreen -S "$1" -X stuff '^E^Ustop^M'
+    else
+        error_usage
+    fi
 }
 
 public_watch() {