Function marketplaceSourceHint

src/utils/plugins/validatePlugin.ts:113–124

(p: string)

// Computes a tailored "use X instead of Y" suggestion from the user's actual path
// rather than a hardcoded example (review feedback on #20895).
function marketplaceSourceHint(p: string): string {
  // Strip leading ../ segments: the '..' a user added to "climb out of
  // .claude-plugin/" is unnecessary since paths already start at the repo root.
  // If '..' appears mid-path (rare), fall back to a generic example.
  const stripped = p.replace(/^(\.\.\/)+/, '')
  const corrected = stripped !== p ? `./${stripped}` : './plugins/my-plugin'
  return (
    'Plugin source paths are resolved relative to the marketplace root (the directory ' +
    'containing .claude-plugin/), not relative to marketplace.json. ' +
    `Use "${corrected}" instead of "${p}".`
  )
}

/**
 * Validate a plugin manifest file (plugin.json)