upgrade

/feishu:upgrade — Feishu Plugin Upgrade

Upgrade the Feishu channel plugin to the latest version from GitHub.

Claude Code's built-in /plugin update has a known bug — it does not git pull the marketplace clone before comparing versions, so it never detects newer releases. This skill works around that by pulling, copying the new files into cache, and patching installed_plugins.json directly.

Arguments passed: $ARGUMENTS

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Dispatch on arguments

No args — upgrade to latest

1. Pull latest from remote:

   git -C ~/.claude/plugins/marketplaces/feishu-plugin pull origin main
   

   If this fails (network error, merge conflict), stop and report.

2. Read the new version from the marketplace clone:

   cat ~/.claude/plugins/marketplaces/feishu-plugin/feishu/.claude-plugin/plugin.json
   

   Extract the version field. Also get the git commit SHA:

   git -C ~/.claude/plugins/marketplaces/feishu-plugin rev-parse HEAD
   

3. Read the current installed version from ~/.claude/plugins/installed_plugins.json — find the entry for feishu@feishu-plugin and extract its version.

4. Compare versions. If they match, tell the user: already at latest. Stop here.

5. Clear the old cache and copy new files:

   rm -rf ~/.claude/plugins/cache/feishu-plugin/
   cp -r ~/.claude/plugins/marketplaces/feishu-plugin/feishu ~/.claude/plugins/cache/feishu-plugin/feishu/<NEW_VERSION>/
   

6. Update installed_plugins.json — Read the file, update the feishu@feishu-plugin entry with the new version, installPath, SHA, and lastUpdated timestamp. Write the file back (pretty-printed, 2-space indent). Use python3 for the JSON manipulation:

   python3 -c "
   import json, sys
   from datetime import datetime, timezone
   path = sys.argv[1]
   version = sys.argv[2]
   sha = sys.argv[3]
   with open(path) as f: data = json.load(f)
   entry = data['plugins']['feishu@feishu-plugin'][0]
   entry['version'] = version
   entry['installPath'] = f'{sys.argv[4]}'
   entry['gitCommitSha'] = sha
   entry['lastUpdated'] = datetime.now(timezone.utc).strftime('%Y-%m-%dT%H:%M:%S.000Z')
   with open(path, 'w') as f: json.dump(data, f, indent=2)
   print('updated')
   " ~/.claude/plugins/installed_plugins.json <NEW_VERSION> <SHA> ~/.claude/plugins/cache/feishu-plugin/feishu/<NEW_VERSION>
   

7. Inform the user:

   • Show: old version → new version
   • Tell them to run /reload-plugins to apply, then exit and re-enter Claude Code for the MCP server to restart with the new code.

status — check without upgrading

1. Fetch remote refs without merging:

   git -C ~/.claude/plugins/marketplaces/feishu-plugin fetch origin
   

2. Compare local HEAD vs origin/main:

   git -C ~/.claude/plugins/marketplaces/feishu-plugin log HEAD..origin/main --oneline
   

3. If commits exist, show what's new and the version in origin/main:.claude-plugin/marketplace.json. Otherwise report "up to date."

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Implementation notes

• The marketplace clone lives at ~/.claude/plugins/marketplaces/feishu-plugin/. This path is stable across installs — it comes from known_marketplaces.json.
• Only delete the cache for feishu-plugin, not the entire cache directory.
• Always update installed_plugins.json — without this, the next upgrade will detect the same version difference again (infinite upgrade loop).
• This skill only runs from the user's terminal. Never execute it from a channel message.