Function applyCascadeRules

packages/bumpy/src/core/release-plan.ts:410–429

* Apply normalized cascade rules (used for both cascadeTo and cascadeFrom). * Keys in `rules` are target package name/glob patterns. * Returns true if any bump was applied.

(
  rules: Record<string, Required<{ trigger: BumpType; bumpAs: BumpType | 'match' }>>,
  sourceName: string,
  sourceType: BumpType,
  packages: Map<string, WorkspacePackage>,
  planned: Map<string, PlannedBump>,
)

  // Sort by name for stable output
  releases.sort((a, b) => a.name.localeCompare(b.name));

  // Static warning: workspace:* on peer deps
  for (const [name, pkg] of packages) {
    for (const [depName, range] of Object.entries(pkg.peerDependencies)) {
      if (range === 'workspace:*' && packages.has(depName)) {
        warnings.push(
          `${name} has peer dep "${depName}": "workspace:*" — this will be published as a fixed range ` +
            `which may not match your intent. Consider using "workspace:^" instead.`,
        );
      }
    }
  }

  return { bumpFiles, releases, warnings };
}

/** Apply a bump to a package, upgrading if already planned. Returns true if anything changed. */
function applyBump(
  planned: Map<string, PlannedBump>,
  name: string,
  type: BumpType,
  isDependencyBump: boolean,