seokan-jeong/team-shinchan:version

EXECUTE IMMEDIATELY

Step 1: Read Current Version

node -e "const p=JSON.parse(require('fs').readFileSync('${CLAUDE_PLUGIN_ROOT}/.claude-plugin/plugin.json','utf-8'));console.log(p.version)"

Store result as CURRENT_VERSION.

Step 2: Get Latest Published Version

gh release list --repo seokan-jeong/team-shinchan --limit 1 --json tagName,publishedAt --jq '.[0]' 2>/dev/null || echo '{"error":"gh not available or no releases"}'

Extract tag name and strip leading v to get PUBLISHED_VERSION. Extract publishedAt as PUBLISHED_DATE.

If gh fails or no releases found, set PUBLISHED_VERSION = "unknown".

Step 3: Compare Versions

Compare CURRENT_VERSION vs PUBLISHED_VERSION:

• If CURRENT_VERSION > PUBLISHED_VERSION: local is ahead (unreleased changes exist)
• If CURRENT_VERSION == PUBLISHED_VERSION: local is up to date
• If CURRENT_VERSION < PUBLISHED_VERSION: local is behind (update available)

Step 4: Gather Changelog Diff

If versions differ, read CHANGELOG.md and extract all entries between the two versions.

• If local is ahead: show what's new since the published version (unreleased changes)
• If local is behind: show what the published version added

Step 5: Output

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  Team-Shinchan Version Info
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
  Local version:     v{CURRENT_VERSION}
  Published version: v{PUBLISHED_VERSION} ({PUBLISHED_DATE})
  Status:            {ahead|up to date|behind}
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

If versions differ, also show:

Changes between v{LOWER} and v{HIGHER}:

{changelog entries — keep concise, show Added/Changed/Fixed sections}

If local is behind, suggest:

To update: claude plugin update team-shinchan

If local is ahead, suggest:

Unreleased changes detected. Use /team-shinchan:release --version <X.Y.Z> to publish.

Prohibited

• Modifying any files
• Skipping version comparison
• Showing changelog for versions outside the comparison range