Implement parsing selected bytes as Yara (rizinorg#1818)

* Export selected bytes to Yara

* update radare2

Author: ITAYC0HEN

radare2

@@ -254,6 +254,9 @@ void HexdumpWidget::updateParseWindow(RVA start_address, int size)
         case 9: // JavaScript
             ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcJ " + argument));
             break;
+        case 10: // Yara
+            ui->hexDisasTextEdit->setPlainText(Core()->cmd("pcy " + argument));
+            break;
         default:
             ui->hexDisasTextEdit->setPlainText("");
         }

src/widgets/HexdumpWidget.cpp

@@ -153,6 +153,11 @@
                  <string>JavaScript</string>
                 </property>
                </item>
+               <item>
+                <property name="text">
+                 <string>Yara</string>
+                </property>
+               </item>
               </widget>
              </item>
              <item>