On a related note, Maven 5.0+ is using ANSI colors in a very nice way
but this won't work in Netbeans.
I suggest a committer contact the author of JANSI through
https://github.com/fusesource/jansi/issues/87 to debug this further.
Kind regards,
Gili
On 2018-05-25 6:49 AM, Peter Cheung wrote:
i am using system.out
Thanks
From Peter
________________________________
From: Emilian Bold <[email protected]>
Sent: Friday, May 25, 2018 1:02:26 AM
To: [email protected]
Subject: Re: output window coloring question
Maven is being executed as an external process which writes to a terminal.
NetBeans has a basic VT100 terminal that probably takes care of some colors.
My guess is you are writing to the InputOutput stream which has no official
ANSI support except via IOColorLines.println which accepts a Color argument.
--emi
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On 24 May 2018 7:54 PM, Peter Cheung <[email protected]> wrote:
Hi
i saw maven can print colored text in output window, after hacking maven, i know it uses
library "org.fusesource.jansi.Ansi" to print colored text, but my testing
program still can't see any color. The most amazing thing is that : in the output window,
maven's text has color, but just my text has no color. Any hints?
my testing program:
import org.junit.Test;
import static org.fusesource.jansi.Ansi.;import static
org.fusesource.jansi.Ansi.Color.;
import org.fusesource.jansi.AnsiConsole;
public class TestConsole {
@Test
public void test() throws Exception {
// String ANSI_RESET = "\u001B[0m";
// String ANSI_RED = "\u001B[31m";
// System.out.print(ANSI_RED + "XX");
// System.out.flush();
// System.out.println(ANSI_RESET);
// System.out.println("\033[31;1mHello\033[0m, \033[32;1;2mworld!\033[0m");
// System.out.println((char) 27 + "[31m" + "ERROR MESSAGE IN RED");
// System.out.println((char) 27 + "[33mYELLOW");
AnsiConsole.systemInstall();
System.out.println(ansi().eraseScreen().fg(RED).a("Hello").fg(GREEN).a("
World").reset());
}
}
Thanks
From Peter
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