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>,
)

 * Returns true if any bump was applied.
 */
function applyCascadeRules(
  rules: Record<string, Required<{ trigger: BumpType; bumpAs: BumpType | 'match' }>>,
  sourceName: string,
  sourceType: BumpType,
  packages: Map<string, WorkspacePackage>,
  planned: Map<string, PlannedBump>,
): boolean {
  let changed = false;
  for (const [pattern, rule] of Object.entries(rules)) {
    if (!shouldTrigger(sourceType, rule.trigger)) continue;
    const cascadeBump = rule.bumpAs === 'match' ? sourceType : rule.bumpAs;
    for (const [targetName] of packages) {
      if (!matchGlob(targetName, pattern)) continue;
      if (applyBump(planned, targetName, cascadeBump, false, true, sourceName)) {
        changed = true;
      }
    }
  }
  return changed;
}

/**
 * Apply consumer-side cascadeFrom rules.