add Discord auto-sync workflow for .iy plugins

Author: corecommit

.github/workflows/discord-plugin-sync.yml

@@ -30,20 +30,12 @@ jobs:
           DISCORD_TOKEN: ${{ secrets.DISCORD_TOKEN }}
           DISCORD_CHANNEL_ID: "551846012310782014"
           GITHUB_REPOSITORY: ${{ github.repository }}
-          LAST_MESSAGE_ID: ${{ vars.LAST_MESSAGE_ID }}
         run: python scripts/discord_sync.py
 
-      - name: Save last processed message ID
-        if: env.NEW_LAST_MESSAGE_ID != ''
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          gh variable set LAST_MESSAGE_ID --body "$NEW_LAST_MESSAGE_ID"
-
       - name: Commit new plugins and updated manifest
         run: |
           git config user.name  "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-          git add plugins/ plugins.json
+          git add plugins/ plugins.json .last_message_id
           git diff --cached --quiet || git commit -m "chore: add plugins from Discord [skip ci]"
           git push

scripts/discord_sync.py

@@ -92,10 +92,8 @@ def author_from_message(msg: dict) -> str:
 def main() -> None:
     channel_id   = os.environ["DISCORD_CHANNEL_ID"]
     repo         = os.environ.get("GITHUB_REPOSITORY", "unknown/plugin-store")
-    last_msg_id  = os.environ.get("LAST_MESSAGE_ID", "").strip() or None
-
-    if last_msg_id == "0":
-        last_msg_id = None
+    cursor_file = Path(".last_message_id")
+    last_msg_id = cursor_file.read_text().strip() if cursor_file.exists() else None
 
     PLUGINS_DIR.mkdir(exist_ok=True)
 
@@ -187,12 +185,8 @@ def main() -> None:
     else:
         print("✅  No new .iy plugins found in new messages.")
 
-    # Tell the workflow the new cursor value via an env file
     if new_last_id and new_last_id != last_msg_id:
-        env_file = os.environ.get("GITHUB_ENV", "")
-        if env_file:
-            with open(env_file, "a") as f:
-                f.write(f"NEW_LAST_MESSAGE_ID={new_last_id}\n")
+        Path(".last_message_id").write_text(new_last_id)
         print(f"📌  Cursor advanced to message {new_last_id}")