ci: apply safe formatting with biome

ci/github-script/commits.js

@@ -1,4 +1,4 @@
-module.exports = async function ({ github, context, core, dry }) {
+module.exports = async ({ github, context, core, dry }) => {
   const { execFileSync } = require('node:child_process')
   const { readFile } = require('node:fs/promises')
   const { join } = require('node:path')
@@ -24,7 +24,7 @@ module.exports = async function ({ github, context, core, dry }) {
 
     async function extract({ sha, commit }) {
       const noCherryPick = Array.from(
-        commit.message.matchAll(/^Not-cherry-picked-because: (.*)$/g)
+        commit.message.matchAll(/^Not-cherry-picked-because: (.*)$/g),
       ).at(0)
 
       if (noCherryPick)
@@ -148,8 +148,7 @@ module.exports = async function ({ github, context, core, dry }) {
 
     const fetch = extracted
       .filter(({ severity }) => !severity)
-      .map(({ sha, original_sha }) => [ sha, original_sha ])
+      .flatMap(({ sha, original_sha }) => [sha, original_sha])
-      .flat()
 
     if (fetch.length > 0) {
       // Fetching all commits we need for diff at once is much faster than any other method.
@@ -163,7 +162,9 @@ module.exports = async function ({ github, context, core, dry }) {
       ])
     }
 
-    const results = extracted.map(result => result.severity ? result : diff(result))
+    const results = extracted.map((result) =>
+      result.severity ? result : diff(result),
+    )
 
     // Log all results without truncation, with better highlighting and all whitespace changes to the job log.
     results.forEach(({ sha, commit, severity, message, colored_diff }) => {
@@ -217,28 +218,58 @@ module.exports = async function ({ github, context, core, dry }) {
     if (results.some(({ severity }) => severity == 'error'))
       process.exitCode = 1
 
-    core.summary.addRaw('This report is automatically generated by the `PR / Check / cherry-pick` CI workflow.', true)
+    core.summary.addRaw(
+      'This report is automatically generated by the `PR / Check / cherry-pick` CI workflow.',
+      true,
+    )
     core.summary.addEOL()
-    core.summary.addRaw("Some of the commits in this PR require the author's and reviewer's attention.", true)
+    core.summary.addRaw(
+      "Some of the commits in this PR require the author's and reviewer's attention.",
+      true,
+    )
     core.summary.addEOL()
 
     if (results.some(({ type }) => type === 'no-commit-hash')) {
-      core.summary.addRaw('Please follow the [backporting guidelines](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#how-to-backport-pull-requests) and cherry-pick with the `-x` flag.', true)
+      core.summary.addRaw(
-      core.summary.addRaw('This requires changes to the unstable `master` and `staging` branches first, before backporting them.', true)
+        'Please follow the [backporting guidelines](https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md#how-to-backport-pull-requests) and cherry-pick with the `-x` flag.',
+        true,
+      )
+      core.summary.addRaw(
+        'This requires changes to the unstable `master` and `staging` branches first, before backporting them.',
+        true,
+      )
       core.summary.addEOL()
-      core.summary.addRaw('Occasionally, commits are not cherry-picked at all, for example when updating minor versions of packages which have already advanced to the next major on unstable.', true)
+      core.summary.addRaw(
-      core.summary.addRaw('These commits can optionally be marked with a `Not-cherry-picked-because: <reason>` footer.', true)
+        'Occasionally, commits are not cherry-picked at all, for example when updating minor versions of packages which have already advanced to the next major on unstable.',
+        true,
+      )
+      core.summary.addRaw(
+        'These commits can optionally be marked with a `Not-cherry-picked-because: <reason>` footer.',
+        true,
+      )
       core.summary.addEOL()
     }
 
     if (results.some(({ type }) => type === 'diff')) {
-      core.summary.addRaw('Sometimes it is not possible to cherry-pick exactly the same patch.', true)
+      core.summary.addRaw(
-      core.summary.addRaw('This most frequently happens when resolving merge conflicts.', true)
+        'Sometimes it is not possible to cherry-pick exactly the same patch.',
-      core.summary.addRaw('The range-diff will help to review the resolution of conflicts.', true)
+        true,
+      )
+      core.summary.addRaw(
+        'This most frequently happens when resolving merge conflicts.',
+        true,
+      )
+      core.summary.addRaw(
+        'The range-diff will help to review the resolution of conflicts.',
+        true,
+      )
       core.summary.addEOL()
     }
 
-    core.summary.addRaw('If you need to merge this PR despite the warnings, please [dismiss](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/dismissing-a-pull-request-review) this review shortly before merging.', true)
+    core.summary.addRaw(
+      'If you need to merge this PR despite the warnings, please [dismiss](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/dismissing-a-pull-request-review) this review shortly before merging.',
+      true,
+    )
 
     results.forEach(({ severity, message, diff }) => {
       if (severity == 'info') return
@@ -256,7 +287,7 @@ module.exports = async function ({ github, context, core, dry }) {
       // Whether this is intended or just an implementation detail is unclear.
       core.summary.addRaw('<blockquote>')
       core.summary.addRaw(
-        `\n\n[!${({ important: 'IMPORTANT', warning: 'WARNING', error: 'CAUTION' })[severity]}]`,
+        `\n\n[!${{ important: 'IMPORTANT', warning: 'WARNING', error: 'CAUTION' }[severity]}]`,
         true,
       )
       core.summary.addRaw(`${message}`, true)

ci/github-script/labels.js

@@ -1,4 +1,4 @@
-module.exports = async function ({ github, context, core, dry }) {
+module.exports = async ({ github, context, core, dry }) => {
   const path = require('node:path')
   const { DefaultArtifactClient } = require('@actions/artifact')
   const { readFile, writeFile } = require('node:fs/promises')
@@ -297,7 +297,9 @@ module.exports = async function ({ github, context, core, dry }) {
           // Go back as far as the last successful run of this workflow to make sure
           // we are not leaving anyone behind on GHA failures.
           // Defaults to go back 1 hour on the first run.
-          new Date(lastRun?.created_at ?? new Date().getTime() - 1 * 60 * 60 * 1000).getTime(),
+          new Date(
+            lastRun?.created_at ?? new Date().getTime() - 1 * 60 * 60 * 1000,
+          ).getTime(),
           // Go back max. 1 day to prevent hitting all API rate limits immediately,
           // when GH API returns a wrong workflow by accident.
           new Date().getTime() - 24 * 60 * 60 * 1000,

ci/github-script/prepare.js

@@ -1,4 +1,4 @@
-module.exports = async function ({ github, context, core }) {
+module.exports = async ({ github, context, core }) => {
   const pull_number = context.payload.pull_request.number
 
   for (const retryInterval of [5, 10, 20, 40, 80]) {

ci/github-script/withRateLimit.js

@@ -1,4 +1,4 @@
-module.exports = async function ({ github, core }, callback) {
+module.exports = async ({ github, core }, callback) => {
   const Bottleneck = require('bottleneck')
 
   const stats = {

ci/supportedBranches.js

@@ -15,14 +15,18 @@ const typeConfig = {
 }
 
 function split(branch) {
-  return { ...branch.match(/(?<prefix>.+?)(-(?<version>\d{2}\.\d{2}|unstable)(?:-(?<suffix>.*))?)?$/).groups }
+  return {
+    ...branch.match(
+      /(?<prefix>.+?)(-(?<version>\d{2}\.\d{2}|unstable)(?:-(?<suffix>.*))?)?$/,
+    ).groups,
+  }
 }
 
 function classify(branch) {
   const { prefix, version } = split(branch)
   return {
     stable: (version ?? 'unstable') !== 'unstable',
-    type: typeConfig[prefix] ?? [ 'wip' ]
+    type: typeConfig[prefix] ?? ['wip'],
   }
 }