Update Plugins

Update Claude Code plugins to their latest versions.

Your Task

Update plugins based on: $ARGUMENTS

Process

1. Parse Arguments

Determine update scope:

• Specific plugin: @scope/plugin-name
• All plugins: --all flag
• Check only: --check flag (don't install, just show available)

2. Check for Updates

For each plugin to update:

1. Read current version from local manifest
2. Query registry for latest version
3. Compare versions

🔍 Checking for updates...

| Plugin | Current | Latest | Status |
|--------|---------|--------|--------|
| @claude/git-assistant | 1.5.2 | 1.6.0 | ⬆️ Update available |
| @claude/code-formatter | 2.1.0 | 2.1.0 | ✅ Up to date |
| @community/test-runner | 1.0.0 | 1.2.0 | ⬆️ Update available |

3. Show Changelog

Before updating, show what's changed:

📋 @claude/git-assistant: 1.5.2 → 1.6.0

Changelog:
- ✨ New: Support for GitHub PR templates
- 🐛 Fix: Handle merge commits correctly
- ⚡ Perf: 50% faster diff analysis

Breaking changes: None

Proceed with update? [Recommended: Yes]

4. Perform Update

Execute the update:

# Backup current version
mv ~/.claude/plugins/git-assistant ~/.claude/plugins/git-assistant.backup

# Download new version
git clone --branch v1.6.0 <registry-url> ~/.claude/plugins/git-assistant

# Verify installation
# If failed, restore backup

5. Post-Update

After successful update:

✅ Updated @claude/git-assistant to v1.6.0

Changes applied:
- New command: /git-assistant:template
- Updated skill: pr-description (improved quality)
- No configuration changes required

Previous version backed up to:
~/.claude/plugins/git-assistant.backup

Remove backup: rm -rf ~/.claude/plugins/git-assistant.backup
Rollback: /plugin-marketplace:rollback @claude/git-assistant

Update All

When --all is specified:

🔄 Updating all plugins...

[1/3] @claude/git-assistant 1.5.2 → 1.6.0
      ✅ Updated successfully

[2/3] @community/test-runner 1.0.0 → 1.2.0
      ✅ Updated successfully

[3/3] @claude/code-formatter 2.1.0 → 2.1.0
      ⏭️ Already up to date

Summary:
- 2 plugins updated
- 1 plugin already current
- 0 failures

Error Handling

Update Failed

❌ Failed to update @scope/plugin-name

Error: Network timeout while downloading

Options:
- Retry: /plugin-marketplace:update @scope/plugin-name
- Rollback: Previous version restored automatically
- Manual: Download from https://github.com/...

Breaking Changes

⚠️ @scope/plugin-name v2.0.0 has breaking changes:

- Removed: /plugin:old-command (use /plugin:new-command)
- Changed: Configuration format updated
- Required: New permission 'network'

Migration guide: https://docs.example.com/migration

Options:
- Proceed with update (will need adjustments)
- Stay on current version: /plugin-marketplace:pin @scope/plugin-name