Toprank Upgrade

功能

• Automated plugin upgrades
• Marketplace repository updates
• Plugin cache management
• installed_plugins.json updates
• Handles inline upgrade prompts
• Detects and respects dev symlinks

使用场景

• When asked to upgrade or update the toprank plugin.
• When a skill detects an UPGRADE_AVAILABLE prompt at startup.
• Ensuring the toprank plugin is always on the latest stable version.

非目标

• Performing any other plugin management tasks.
• Upgrading any plugins other than toprank.
• Installing toprank for the first time (assumes existing installation).

工作流

1. Check for dev symlink; if found, stop.
2. Detect current installation path and marketplace repo.
3. Save the old version number.
4. Fetch and reset the marketplace repo to main.
5. Get the new version number and git SHA.
6. Copy plugin files to the new versioned cache directory.
7. Update installed_plugins.json with the new version.
8. Clean up old cache versions, preserving 'dev'.
9. Write a marker indicating the previous version and clear update state.
10. Read and summarize the CHANGELOG.md for user-facing changes.
11. Display 'What's New' summary and continue with the original skill.