Created
August 14, 2019 19:07
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Get fixed issue references from GitHub pull request body
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| /* | |
| * Get fixed issue references from GitHub pull request body | |
| */ | |
| function getIssueRefs(pullRequestBody, defaultRepoName) { | |
| // ref: https://help.github.com/en/articles/closing-issues-using-keywords | |
| const keywords = 'close|closed|closes|fix|fixed|fixes|resolve|resolved|resolves'; | |
| // ref: https://help.github.com/en/articles/autolinked-references-and-urls#issues-and-pull-requests | |
| const refTypes = [ | |
| // #000 | |
| '#', | |
| // org/repo#000 | |
| '([a-z-]+/[a-z-.]+)#', | |
| // GH-000 | |
| 'GH-', | |
| // https://github.com/org/repo/issues/000 | |
| 'https:\\/\\/github\\.com\\/([a-z-]+\\/[a-z-.]+)\\/issues\\/', | |
| ].join('|'); | |
| const regex = new RegExp(`(?:${keywords}) (?:${refTypes})(\\d+)`, 'gi'); | |
| const result = []; | |
| let match; | |
| while (match = regex.exec(pullRequestBody)) { | |
| const [, repoName1, repoName2, number] = match; | |
| result.push({ | |
| repoName: repoName1 || repoName2 || defaultRepoName, | |
| number: parseInt(number), | |
| }); | |
| } | |
| return result; | |
| } |
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| getIssueRefs( | |
| // body of a pull request | |
| 'Fixes #1, Resolves bar/repo-name#105\n\nLorem ipsum dolor sit amet', | |
| // repoName used for number-only references (e.g. Fixes #000) | |
| 'foo/repo-name', | |
| ); | |
| /* returns: [ | |
| {number: 1, repoName: 'foo/repo-name'}, | |
| {number: 105, repoName: 'bar/repo-name'}, | |
| ] */ |
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