New ScreenPanel

plugins/PythonInteractive.java

@@ -0,0 +1,39 @@
+
+import java.io.PrintStream;
+
+/**
+ *
+ */
+public class PythonInteractive {
+
+    public static void main(String[] args) throws Exception {
+        ProcessBuilder builder = new ProcessBuilder("python", "-i");
+        builder.redirectErrorStream(true);
+        Process p = builder.start();
+
+        PrintStream printStream = new PrintStream(p.getOutputStream(), true);
+        new Thread(() -> {
+            int r;
+            try {
+                while (p.isAlive()) {
+
+                    while (p.getInputStream().available() > 0) {
+                        r = p.getInputStream().read();
+                        System.out.print(Character.toString((char) r));
+                    }
+                    Thread.sleep(10);
+                }
+            } catch (Exception ex) {
+                System.err.println(ex);
+            }
+        }).start();
+
+        Thread.sleep(200);
+        String cmd = "print (1+2)";
+        System.out.println(cmd);
+        printStream.println(cmd);
+        Thread.sleep(200);
+        p.destroy();
+
+    }
+}