Method save

src/managers/GitConfigManager.js:33–39

* Saves the provided Git configuration to the specified `.git` directory. * * @param {object} opts - Options for saving the Git configuration. * @param {FSClient} opts.fs - A file system implementation. * @param {string} opts.gitdir - The path to the `.git` directory. * @param {GitCon

({ fs, gitdir, config })

   * @returns {Promise<void>} Resolves when the configuration has been successfully saved.
   */
  static async save({ fs, gitdir, config }) {
    // We can improve efficiency later if needed.
    // TODO: handle saving to the correct global/user/repo location
    await fs.write(`${gitdir}/config`, config.toString(), {
      encoding: 'utf8',
    })
  }
}