ZIm/script/danger/dangerfile.ts
Marshall Bowers e10f2d8deb
danger: Use a regular message for notice about GitHub Issue links (#16287)
This PR make it so Danger will use a regular message—as opposed to a
warning—for notices about GitHub issue links.

There are still some false-positives getting flagged, so showing a
warning is a bit too aggressive.

Release Notes:

- N/A
2024-08-15 09:21:50 -04:00

63 lines
1.6 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 = new RegExp("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 = new RegExp(
"(?:https://github\\.com/[\\w-]+/[\\w-]+/issues/\\d+|#\\d+)",
"g",
);
const includesIssueUrl = ISSUE_LINK_PATTERN.test(body);
if (includesIssueUrl) {
const matches = body.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);
message(
[
"This PR includes links to the following GitHub Issues: " +
issues.map((issue) => `#${issue}`).join(", "),
"If this PR aims to close an issue, please include a `Closes #ISSUE` line at the top of the PR body.",
].join("\n"),
);
}