From b2022fe687089d481dc70b5ceaa77ca78829be18 Mon Sep 17 00:00:00 2001
From: Leonard Steppy <leonard.steppy@outlook.de>
Date: Thu, 25 Dec 2025 22:47:19 +0100
Subject: [PATCH] Extract show_help function

---
 configure.sh | 36 ++++++++++++++++++++++--------------
 start.sh     | 32 ++++++++++++++++++++------------
 2 files changed, 42 insertions(+), 26 deletions(-)

diff --git a/configure.sh b/configure.sh
index 3b85013..b660bae 100755
--- a/configure.sh
+++ b/configure.sh
@@ -25,6 +25,26 @@ VIA_BACKWARDS_REPO="ViaVersion/ViaBackwards"
 quiet=false
 
 
+function show_help {
+  local cmd=$0
+
+  echo "Configure the server to be used with BungeeCord, Velcity or in standalone mode."
+  echo ""
+  echo "Usage: $cmd [OPTIONS] <mode>"
+  echo ""
+  echo "mode:"
+  echo "  velocity"
+  echo "  bungeecord"
+  echo "  standalone"
+  echo ""
+  echo "OPTIONS:"
+  echo "     --fetch  Print the current mode before reconfiguring the server. Nothing else will be printed."
+  echo "  -h --help   Show this message"
+  echo "  -q --quiet  Don't print any output, except for output which is caused by --fetch"
+
+  exit
+}
+
 function main {
 
   # parse arguments
@@ -34,6 +54,7 @@ function main {
   local fetch=false
   local help=false
 
+  local cmd=$0
   for arg in "$@"; do
     case "$arg" in
       "velocity")
@@ -70,20 +91,7 @@ function main {
   done
 
   if $help; then
-    echo "Configure the server to be used with BungeeCord, Velcity or in standalone mode."
-    echo ""
-    echo "Usage: $0 [OPTIONS] <mode>"
-    echo ""
-    echo "mode:"
-    echo "  velocity"
-    echo "  bungeecord"
-    echo "  standalone"
-    echo ""
-    echo "OPTIONS:"
-    echo "     --fetch  Print the current mode before reconfiguring the server. Nothing else will be printed."
-    echo "  -h --help   Show this message"
-    echo "  -q --quiet  Don't print any output, except for output which is caused by --fetch"
-    exit 0
+    show_help "$cmd"
   fi
 
   # fetch current configuration
diff --git a/start.sh b/start.sh
index 44e477e..89b8047 100755
--- a/start.sh
+++ b/start.sh
@@ -9,6 +9,25 @@ BUNGEE_DIR="bungee"
 # How many seconds to sleep before starting the server again, unless it is explicitly specified
 DEFAULT_SLEEP_SECONDS=3
 
+
+function show_help {
+  local cmd=$0
+
+  echo "Create a start loop for the minecraft server, additionally behind a velocity proxy or bungeecord proxy"
+  echo ""
+  echo "Usage $cmd [OPTIONS]"
+  echo ""
+  echo "OPTIONS:"
+  echo "  -c --config <mode>  How to configure the server (see ./configure.sh --help). Possible values for mode are: proxy, bungee, standalone"
+  echo "  -t --temp --tmp     Apply the configuration only temporary, while the server is running. Requires --config."
+  echo "  -s --sleep <secs>   How many seconds to sleep after the server has stopped before starting it again"
+  echo "  -h --help           Show help"
+  echo "     --proxy          Start the server behind a velocity proxy"
+  echo "     --bungee         Start the server behind a bungeecord proxy"
+
+  exit
+}
+
 function main {
   local proxy=false
   local bungee=false
@@ -99,18 +118,7 @@ function main {
   fi
 
   if $help; then
-    echo "Create a start loop for the minecraft server, additionally behind a velocity proxy or bungeecord proxy"
-    echo ""
-    echo "Usage $cmd [OPTIONS]"
-    echo ""
-    echo "OPTIONS:"
-    echo "  -c --config <mode>  How to configure the server (see ./configure.sh --help). Possible values for mode are: proxy, bungee, standalone"
-    echo "  -t --temp --tmp     Apply the configuration only temporary, while the server is running. Requires --config."
-    echo "  -s --sleep <secs>   How many seconds to sleep after the server has stopped before starting it again"
-    echo "  -h --help           Show help"
-    echo "     --proxy          Start the server behind a velocity proxy"
-    echo "     --bungee         Start the server behind a bungeecord proxy"
-    exit
+    show_help $cmd
   fi
 
   # Apply configuration