| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed 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. |
| */ |
| package git4idea.checkin; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Corrects some simple but popular mistakes on the author format.<p/> |
| * The required format is: {@code author name <author.name@email.com>} |
| */ |
| class GitCommitAuthorCorrector { |
| |
| @NotNull |
| public static String correct(@NotNull String author) { |
| author = author.trim(); |
| |
| int openBrace = author.indexOf('<'); |
| int closeBrace = author.indexOf('>'); |
| |
| if (openBrace < 0) { // email should open with "<" |
| int at = author.lastIndexOf("@"); |
| if (at < 0) { |
| return author; |
| } |
| int email = author.lastIndexOf(' ', at - 1); |
| if (email < 0) { |
| return author; |
| } |
| author = author.substring(0, email + 1) + "<" + author.substring(email + 1); |
| } |
| else if (openBrace > 0 && author.charAt(openBrace - 1) != ' ') { // insert space before email |
| author = author.substring(0, openBrace) + " " + author.substring(openBrace); |
| } |
| |
| if (closeBrace < 0) { // email should close with ">" |
| author += ">"; |
| } |
| |
| return author; |
| } |
| |
| } |