java -Xmx1G -Xss32m -jar rascal.jar
(This will start a console). If you have a Rascal source module File.rsc with this function:
public void main(list[str] args)
You can run it from the comman line by typing:
java -Xmx1G -Xss32m -jar rascal.jar File.rsc arg1 arg2 …
There are two variants of the fully contained jar file for Rascal Shell:
- rascal-shell-stable.jar, the latest release
- rascal-shell-unstable.jar, the unstable CI build
- Check out the rascal-shell project
- Find the RascalShell class and select 'Run As Java Program'
- Edit the run configuration to use more stack and heap space: -Xss32m -Xmx1000m
- Select the rascal-shell project and choose "Export ..." from the context menu
- Select Java->"Runnable JAR file", this starts a wizard
- Select your newly made run configuration from the top dropdown box
- Type an export destination, like
/Users/jurgenv/Desktop/rascal-0.4.20.jar - Select "Extract required libraries into generated JAR"
- Press "Finish"
- An error dialog pops up; read the messages and ignore all "class file compiled with compiler warnings", but review the other messages
- When satisfied, press "Ok", which brings you back to the main wizard.
- Now press "Cancel", and the jar will still be where you exported it to
- Test it
- Deploy