Method deleteFile

src/db/queries.ts:1896–1904

* Delete a file record and its nodes

(filePath: string)

   * Delete a file record and its nodes
   */
  deleteFile(filePath: string): void {
    this.db.transaction(() => {
      this.deleteNodesByFile(filePath);
      if (!this.stmts.deleteFile) {
        this.stmts.deleteFile = this.db.prepare('DELETE FROM files WHERE path = ?');
      }
      this.stmts.deleteFile.run(filePath);
    })();
  }

  /**
   * Get a file record by path