Function formatResolutionError

src/utils/plugins/pluginInstallationHelpers.ts:304–327

(
  r: ResolutionResult & { ok: false },
)

 * for UI users too).
 */
export function formatResolutionError(
  r: ResolutionResult & { ok: false },
): string {
  switch (r.reason) {
    case 'cycle':
      return `Dependency cycle: ${r.chain.join(' → ')}`
    case 'cross-marketplace': {
      const depMkt = parsePluginIdentifier(r.dependency).marketplace
      const where = depMkt
        ? `marketplace "${depMkt}"`
        : 'a different marketplace'
      const hint = depMkt
        ? ` Add "${depMkt}" to allowCrossMarketplaceDependenciesOn in the ROOT marketplace's marketplace.json (the marketplace of the plugin you're installing — only its allowlist applies; no transitive trust).`
        : ''
      return `Dependency "${r.dependency}" (required by ${r.requiredBy}) is in ${where}, which is not in the allowlist — cross-marketplace dependencies are blocked by default. Install it manually first.${hint}`
    }
    case 'not-found': {
      const { marketplace: depMkt } = parsePluginIdentifier(r.missing)
      return depMkt
        ? `Dependency "${r.missing}" (required by ${r.requiredBy}) not found. Is the "${depMkt}" marketplace added?`
        : `Dependency "${r.missing}" (required by ${r.requiredBy}) not found in any configured marketplace`
    }
  }
}

/**
 * Core plugin install logic, shared by the CLI path (`installPluginOp`) and