Method setDeprioritizedPathMatcher

src/db/queries.ts:358–360

* Set the predicate that marks a path as de-prioritized by the project's * `codegraph.json` `deprioritize` patterns (#982). Ranking-only: those paths * stay indexed and findable, they just stop outranking first-party code. * Called once when the project opens; undefined disables the lever.

(matcher: ((filePath: string) => boolean) | undefined)

   * Called once when the project opens; undefined disables the lever.
   */
  setDeprioritizedPathMatcher(matcher: ((filePath: string) => boolean) | undefined): void {
    this.isDeprioritizedPath = matcher;
  }

  /** The `deprioritize` predicate (#982), so other rankers apply the same lever. */
  getDeprioritizedPathMatcher(): ((filePath: string) => boolean) | undefined {