redirect standard output

[Anand Subramanian]

Hi,

I am writing a console application with JLine3, which writes its output to the standard output. Testing team wants to be able to redirect the standard output to a file for automation purposes. How do I achieve that? I am attaching a sample program to illustrate what I want.

Main.java

import org.jline.terminal.Terminal;
import org.jline.terminal.TerminalBuilder;

public class Main {    
    public static void main(String[] args) throws Exception {
        Terminal terminal = TerminalBuilder.builder().build();
        terminal.writer().println("hello world");
        terminal.writer().flush();
    }
}

Running it as follows makes it print hello world.

> java Main

hello world

But when I run it as 

> java Main >a.txt 2>&1

it still prints hello world to the standard output and nothing in a.txt. What should i do to allow it to redirect to a.txt when redirection is specified in the command line?

[Guillaume Nodet]

Could you try removing jna and jansi libraries from the classpath before running ?

It looks the behavior is correct only when not using those libraries.

If you have the same behavior, please raise an issue.

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[Guillaume Nodet]

Yeah, that seems to be the problem.

I have a fix locally, can you raise an issue at github and I'll commit it asap.