Gradle - multiple progress bars

[mfrechePgest]

Hey !
Don't know if it's the same problem as this issue : #20

Progress bar is working fine in my Gradle environment using single progress bars.

But i tried with the "new" multiple progress bars feature initiated by @vehovsky
And I can only see a single one.

Pretty simple test :

build.gradle

plugins {
    id 'java'
    id 'application'
}

group 'com.example'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
}

dependencies {
    implementation "me.tongfei:progressbar:0.9.2"
}

application {
    getMainClass().set("Main")
}

Main.java

import me.tongfei.progressbar.ProgressBar;

import java.util.concurrent.atomic.AtomicInteger;

public class Main {

    public static void main(String[] args) {
        try (ProgressBar pb1 = new ProgressBar("Job1", 10000);
             ProgressBar pb2 = new ProgressBar("Job2", 50000)) {

            AtomicInteger i1 = new AtomicInteger(0);
            AtomicInteger i2 = new AtomicInteger(0);
            new Thread(() -> {
                while (i1.getAndIncrement() < 10000) {
                    try {
                        Thread.sleep(1000);
                        pb1.step();
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }
            }).start();


            while (i2.getAndIncrement() < 50000) {
                try {
                    Thread.sleep(1000);
                    pb2.step();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }

        }


    }

}

./gradlew run only show a single progressbar

They seems to overwrite each other (i can briefly see that on first round)

Works smoothly without Gradle involved.

EDIT : Issue seems similar to this one : #103 involving IDEA
Or this one on Gradle side : gradle/gradle#17581 for another tool

[ctongfei]

Thanks @mfrechePgest . Yes I am aware of this and this is the same as #20. Sorry, but I have no idea how to fix this.

[Lc3586]

Hey ! Don't know if it's the same problem as this issue : #20

Progress bar is working fine in my Gradle environment using single progress bars.

But i tried with the "new" multiple progress bars feature initiated by @vehovsky And I can only see a single one.

Pretty simple test :

build.gradle

plugins {
    id 'java'
    id 'application'
}

group 'com.example'
version '1.0-SNAPSHOT'

repositories {
    mavenCentral()
}

dependencies {
    implementation "me.tongfei:progressbar:0.9.2"
}

application {
    getMainClass().set("Main")
}

Main.java

import me.tongfei.progressbar.ProgressBar;

import java.util.concurrent.atomic.AtomicInteger;

public class Main {

    public static void main(String[] args) {
        try (ProgressBar pb1 = new ProgressBar("Job1", 10000);
             ProgressBar pb2 = new ProgressBar("Job2", 50000)) {

            AtomicInteger i1 = new AtomicInteger(0);
            AtomicInteger i2 = new AtomicInteger(0);
            new Thread(() -> {
                while (i1.getAndIncrement() < 10000) {
                    try {
                        Thread.sleep(1000);
                        pb1.step();
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }
            }).start();


            while (i2.getAndIncrement() < 50000) {
                try {
                    Thread.sleep(1000);
                    pb2.step();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }

        }


    }

}

./gradlew run only show a single progressbar

They seems to overwrite each other (i can briefly see that on first round)

Works smoothly without Gradle involved.

EDIT : Issue seems similar to this one : #103 involving IDEA Or this one on Gradle side : gradle/gradle#17581 for another tool

maybe you can try this

/**
     * 支持在控制台打印多行进度条
     *
     * @author LCTR
     * @date 2023-05-07
     */
    public class ConsoleMultiProgressBarConsumer
            extends ConsoleProgressBarConsumer {
        final int index;
        final PrintStream out;

        public ConsoleMultiProgressBarConsumer(PrintStream out,
                                               int index) {
            super(out);
            this.out = out;
            this.index = index;
        }

        public ConsoleMultiProgressBarConsumer(PrintStream out,
                                               int maxRenderedLength,
                                               int index) {
            super(out,
                  maxRenderedLength);
            this.out = out;
            this.index = index;
        }

        @Override
        public void accept(String str) {
            out.print(StringExtension.newString("\r\n",
                                                index));

            out.print(matcher.appendTail(sb));
            //super.accept(str);

            out.print(StringExtension.newString("\033[F",
                                                index));
        }
    }

new ProgressBarBuilder()
                                .setTaskName("#01"))
                                .setInitialMax(100)
                                .setConsumer(new ConsoleMultiProgressBarConsumer(new PrintStream(new FileOutputStream(FileDescriptor.out)),
                                                                                 1))
                                .hideEta()
                                .setUpdateIntervalMillis(100)
                                .build();
new ProgressBarBuilder()
                                .setTaskName("#02"))
                                .setInitialMax(100)
                                .setConsumer(new ConsoleMultiProgressBarConsumer(new PrintStream(new FileOutputStream(FileDescriptor.out)),
                                                                                 2))
                                .hideEta()
                                .setUpdateIntervalMillis(100)
                                .build();
new ProgressBarBuilder()
                                .setTaskName("#03"))
                                .setInitialMax(100)
                                .setConsumer(new ConsoleMultiProgressBarConsumer(new PrintStream(new FileOutputStream(FileDescriptor.out)),
                                                                                 3))
                                .hideEta()
                                .setUpdateIntervalMillis(100)
                                .build();