Add --help to show available options

Author: alexheifetz

scripts/java/shell.cmd

@@ -1,8 +1,29 @@
 @echo off
 setlocal
 
+REM Check for help flag
+if "%~1"=="--help" goto show_help
+if "%~1"=="-h" goto show_help
+
 set AGENT_APPLICATION=..\..\examples-java
 
 call ..\support\shell_template.bat %*
 
-endlocal
+endlocal
+exit /b 0
+
+:show_help
+echo.
+echo Java Agent Shell - Available Options:
+echo.
+echo   --help, -h              Show this help message
+echo   --observability         Enable observability features (Zipkin tracing)
+echo   --no-docker-tools       Disable Docker tool integration (basic features only)
+echo.
+echo Examples:
+echo   shell.cmd
+echo   shell.cmd --observability
+echo   shell.cmd --observability --no-docker-tools
+echo.
+exit /b 0
+endlocal

scripts/java/shell.sh

@@ -6,5 +6,22 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 # Set the path relative to this script's directory
 export AGENT_APPLICATION="$SCRIPT_DIR/../../examples-java"
 
+# Check for help flag
+if [[ "$1" == "--help" || "$1" == "-h" ]]; then
+    echo
+    echo "Java Agent Shell - Available Options:"
+    echo
+    echo "  --help, -h              Show this help message"
+    echo "  --observability         Enable observability features (Zipkin tracing)"
+    echo "  --no-docker-tools       Disable Docker tool integration (basic features only)"
+    echo
+    echo "Examples:"
+    echo "  ./shell.sh"
+    echo "  ./shell.sh --observability"
+    echo "  ./shell.sh --observability --no-docker-tools"
+    echo
+    exit 0
+fi
+
 # Call the shell_template.sh relative to this script's location
 "$SCRIPT_DIR/../support/shell_template.sh" "$@"

scripts/kotlin/shell.cmd

@@ -1,8 +1,29 @@
 @echo off
 setlocal
 
+REM Check for help flag
+if "%~1"=="--help" goto show_help
+if "%~1"=="-h" goto show_help
+
 set AGENT_APPLICATION=..\..\examples-kotlin
 
 call ..\support\shell_template.bat %*
 
-endlocal
+endlocal
+exit /b 0
+
+:show_help
+echo.
+echo Kotlin Agent Shell - Available Options:
+echo.
+echo   --help, -h              Show this help message
+echo   --observability         Enable observability features (Zipkin tracing)
+echo   --no-docker-tools       Disable Docker tool integration (basic features only)
+echo.
+echo Examples:
+echo   shell.cmd
+echo   shell.cmd --observability
+echo   shell.cmd --observability --no-docker-tools
+echo.
+exit /b 0
+endlocal

scripts/kotlin/shell.sh

@@ -6,5 +6,22 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 # Set the path relative to this script's directory
 export AGENT_APPLICATION="$SCRIPT_DIR/../../examples-kotlin"
 
+# Check for help flag
+if [[ "$1" == "--help" || "$1" == "-h" ]]; then
+    echo
+    echo "Kotlin Agent Shell - Available Options:"
+    echo
+    echo "  --help, -h              Show this help message"
+    echo "  --observability         Enable observability features (Zipkin tracing)"
+    echo "  --no-docker-tools       Disable Docker tool integration (basic features only)"
+    echo
+    echo "Examples:"
+    echo "  ./shell.sh"
+    echo "  ./shell.sh --observability"
+    echo "  ./shell.sh --observability --no-docker-tools"
+    echo
+    exit 0
+fi
+
 # Call the shell_template.sh relative to this script's location
-"$SCRIPT_DIR/../support/shell_template.sh" "$@"
+"$SCRIPT_DIR/../support/shell_template.sh" "$@"