com.github.jlangch.venice

Class Launcher

java.lang.Object

com.github.jlangch.venice.Launcher

public class Launcher
extends java.lang.Object

The Launcher runs Venice scripts or apps and starts the REPL.

The launcher is configured as the Venice JAR's main-class.

Running scripts:

java -jar venice-1.9.7.jar -script "(+ 1 1)"

Running a REPL:

    java \
       -server \
       -Xmx6G \
       -XX:-OmitStackTraceInFastThrow \
       -cp "libs/*" \
       com.github.jlangch.venice.Launcher \
       -repl \
       -colors
  

Launcher command line options:

  -loadpath path    defines a load path
                    E.g.: -loadpath "/users/foo/scripts;/users/foo/res"
  
  -macroexpand      turns up-front macro expansion on, resulting in a
                    much better performance
                    
  -file script      loads the script to run from a file
                    E.g.:  -file ./test.venice
                    
  -cp-file res      loads the script to run from the classpath
                    E.g.:  -cp-file com/github/jlangch/venice/test.venice
                    
  -script script    run a script
                    E.g.:  -script "(+ 1 10)"
  
  -app app          run a Venice app 
                    E.g.:  -app test-app.zip
    
  -repl             start a REPL
  
  -help             prints a help
  

Note: The options '-file', '-cp-file', '-script', '-app', and '-repl' exclude each other

Constructor Summary

Constructors

Constructor and Description
Launcher()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Launcher

public Launcher()

Method Detail

main

public static void main(java.lang.String[] args)