Preserve historical Meetup events

Author: HeyItsGilbert

.github/scripts/sync-meetup-events.mjs

@@ -1,4 +1,4 @@
-import { mkdir, readdir, readFile, rm, writeFile } from 'node:fs/promises';
+import { mkdir, readdir, readFile, writeFile } from 'node:fs/promises';
 import path from 'node:path';
 
 const USER_GROUPS_DIR = path.join('content', 'user-groups');
@@ -160,7 +160,6 @@ async function main() {
   await mkdir(CALENDAR_DIR, { recursive: true });
 
   const calendar = await calendarFiles();
-  const managed = new Set(calendar.filter(({ content }) => content.includes('meetupSource: meetup')).map(({ file }) => file));
   const manualUrls = new Set(calendar
     .filter(({ content }) => !content.includes('meetupSource: meetup'))
     .map(({ content }) => content.match(/^externalUrl:\s*["']?([^\s"']+)/m)?.[1])
@@ -181,12 +180,6 @@ async function main() {
       changes.push(`${current === undefined ? 'add' : 'update'} ${file}`);
       if (!DRY_RUN) await writeFile(file, content);
     }
-    managed.delete(file);
-  }
-
-  for (const file of managed) {
-    changes.push(`remove ${file}`);
-    if (!DRY_RUN) await rm(file);
   }
 
   console.log(changes.length ? changes.join('\n') : 'Meetup events are already synchronized.');