| /* | |
| * 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}%")) | |
| } |