From d11eba1e1d3a899db5d794836baa837e955b652a Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Sat, 12 Jul 2025 15:56:29 +0200
Subject: [PATCH] ci/github-script: default to commonjs

Since all github-scripts need to be written in commonjs, we now default
to it by not setting package.json. Support from editors for .js files is
slightly better than .cjs. To still allow using module imports in the
test runner script, we trick node into loading the script itself as a
module again via `--import ./run`.
---
 .github/workflows/labels.yml               | 2 +-
 ci/github-script/.editorconfig             | 3 +--
 ci/github-script/README.md                 | 2 +-
 ci/github-script/{labels.cjs => labels.js} | 0
 ci/github-script/package.json              | 1 -
 ci/github-script/{run.js => run}           | 4 ++--
 6 files changed, 5 insertions(+), 7 deletions(-)
 rename ci/github-script/{labels.cjs => labels.js} (100%)
 rename ci/github-script/{run.js => run} (93%)

diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index ff6905d62164..14876ecf6294 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -69,7 +69,7 @@ jobs:
           github-token: ${{ steps.app-token.outputs.token || github.token }}
           retries: 3
           script: |
-            require('./ci/github-script/labels.cjs')({
+            require('./ci/github-script/labels.js')({
               github,
               context,
               core,
diff --git a/ci/github-script/.editorconfig b/ci/github-script/.editorconfig
index 08ca1a194873..67d678ef170c 100644
--- a/ci/github-script/.editorconfig
+++ b/ci/github-script/.editorconfig
@@ -1,4 +1,3 @@
-# TODO: Move to <top-level>/.editorconfig, once ci/.editorconfig has made its way through staging.
-[*.cjs]
+[run]
 indent_style = space
 indent_size = 2
diff --git a/ci/github-script/README.md b/ci/github-script/README.md
index e71a4f173c57..8ffff0c40922 100644
--- a/ci/github-script/README.md
+++ b/ci/github-script/README.md
@@ -10,4 +10,4 @@ To run any of the scripts locally:
 
 ## Labeler
 
-Run `./run.js labels OWNER REPO`, where OWNER is your username or "NixOS" and REPO the name of your fork or "nixpkgs".
+Run `./run labels OWNER REPO`, where OWNER is your username or "NixOS" and REPO the name of your fork or "nixpkgs".
diff --git a/ci/github-script/labels.cjs b/ci/github-script/labels.js
similarity index 100%
rename from ci/github-script/labels.cjs
rename to ci/github-script/labels.js
diff --git a/ci/github-script/package.json b/ci/github-script/package.json
index 906f371f0d5d..4671dd41f0cd 100644
--- a/ci/github-script/package.json
+++ b/ci/github-script/package.json
@@ -1,6 +1,5 @@
 {
   "private": true,
-  "type": "module",
   "dependencies": {
     "@actions/artifact": "2.3.2",
     "@actions/github": "6.0.1",
diff --git a/ci/github-script/run.js b/ci/github-script/run
similarity index 93%
rename from ci/github-script/run.js
rename to ci/github-script/run
index 5127a6a0ee95..1b670a8b2875 100755
--- a/ci/github-script/run.js
+++ b/ci/github-script/run
@@ -1,4 +1,4 @@
-#!/usr/bin/env node
+#!/usr/bin/env -S node --import ./run
 import { execSync } from 'node:child_process'
 import { mkdtempSync, rmSync } from 'node:fs'
 import { tmpdir } from 'node:os'
@@ -48,7 +48,7 @@ program
   .argument('<owner>', 'Owner of the GitHub repository to label (Example: NixOS)')
   .argument('<repo>', 'Name of the GitHub repository to label (Example: nixpkgs)')
   .action(async (owner, repo) => {
-    const labels = (await import('./labels.cjs')).default
+    const labels = (await import('./labels.js')).default
     run(labels, owner, repo)
   })