PascalConsoleProcessAdapter.java

package com.siberika.idea.pascal.jps.util;

import com.intellij.execution.process.ProcessAdapter;
import com.intellij.execution.process.ProcessEvent;
import com.intellij.openapi.util.Key;

public abstract class PascalConsoleProcessAdapter extends ProcessAdapter {
    private StringBuilder sb = new StringBuilder();

    abstract protected boolean onLine(String text);

    @Override
    public void onTextAvailable(ProcessEvent event, Key outputType) {
        String str = event.getText();
        sb.append(str);
        if (str.endsWith("\n")) {
            doProcessLine();
        }
    }

    @Override
    public void processTerminated(ProcessEvent event) {
        super.processTerminated(event);
        if (sb.length() > 0) {
            doProcessLine();
        }
    }

    private void doProcessLine() {
        onLine(sb.toString());
        sb = new StringBuilder();
    }

}