| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| /** |
| * @author Daniel Kuppitz (http://gremlin.guru) |
| */ |
| pb = { def progress -> |
| def barLength = 100 |
| def ratio = barLength / 100 |
| def builder = new StringBuilder() |
| def percent = (int) ((progress / TOTAL_LINES) * 100) |
| def progressLength = (int) ((progress / TOTAL_LINES) * (100 * ratio)) |
| builder.append('=' * progressLength) |
| if (progressLength < barLength) { |
| builder.append('>') |
| builder.append(' ' * (barLength - progressLength - 1)) |
| } |
| System.err.print(String.format("\r progress: [%s] %s", builder, "${percent}%")) |
| } |
