zed/script/danger/dangerfile.ts
Kirill Bulatov 1acebb3c47
Remove another false-positive Danger message (#19769)
Follow-up of https://github.com/zed-industries/zed/pull/19151

Ignores any URLs aftrer `Release Notes:` (if present) and after
`Follow-up of` and `Part of` words.


Release Notes:

- N/A
2024-10-26 01:55:46 +03:00

58 lines
1.8 KiB
TypeScript

import { danger, message, warn } from "danger";
const { prHygiene } = require("danger-plugin-pr-hygiene");
prHygiene({
rules: {
// Don't enable this rule just yet, as it can have false positives.
useImperativeMood: "off",
},
});
const RELEASE_NOTES_PATTERN = /Release Notes:\r?\n\s+-/gm;
const body = danger.github.pr.body;
const hasReleaseNotes = RELEASE_NOTES_PATTERN.test(body);
if (!hasReleaseNotes) {
warn(
[
"This PR is missing release notes.",
"",
'Please add a "Release Notes" section that describes the change:',
"",
"```",
"Release Notes:",
"",
"- Added/Fixed/Improved ...",
"```",
"",
'If your change is not user-facing, you can use "N/A" for the entry:',
"```",
"Release Notes:",
"",
"- N/A",
"```",
].join("\n"),
);
}
const ISSUE_LINK_PATTERN =
/(?<!(?:Close[sd]?|Fixe[sd]|Resolve[sd]|Implement[sed]|Follow-up of|Part of)\s+)https:\/\/github\.com\/[\w-]+\/[\w-]+\/issues\/\d+/gi;
const bodyWithoutReleaseNotes = hasReleaseNotes ? body.split(/Release Notes:/)[0] : body;
const includesIssueUrl = ISSUE_LINK_PATTERN.test(bodyWithoutReleaseNotes);
if (includesIssueUrl) {
const matches = bodyWithoutReleaseNotes.match(ISSUE_LINK_PATTERN) ?? [];
const issues = matches
.map((match) => match.replace(/^#/, "").replace(/https:\/\/github\.com\/zed-industries\/zed\/issues\//, ""))
.filter((issue, index, self) => self.indexOf(issue) === index);
const issuesToReport = issues.map((issue) => `#${issue}`).join(", ");
message(
[
`This PR includes links to the following GitHub Issues: ${issuesToReport}`,
"If this PR aims to close an issue, please include a `Closes #ISSUE` line at the top of the PR body.",
].join("\n"),
);
}