Method loadCommand

lib/commands/script-loader.js:328–345

(filename, cache)

  }

  async loadCommand(filename, cache) {
    filename = path.resolve(filename);

    const { name: scriptName } = splitFilename(filename);
    let script = cache ? cache.get(scriptName) : undefined;
    if (!script) {
      const content = (await readFile(filename)).toString();
      script = await this.parseScript(filename, content, cache);
    }

    const lua = removeEmptyLines(this.interpolate(script));
    const { name, numberOfKeys } = script;

    return {
      name,
      options: { numberOfKeys: numberOfKeys, lua }
    };
  }

  /**
   * Load redis lua scripts.