Method writeSymbolicRef

src/managers/GitRefManager.js:199–203

* Writes a symbolic ref to the file system. * * @param {Object} args * @param {FSClient} args.fs - A file system implementation. * @param {string} [args.gitdir] - [required] The [git directory](dir-vs-gitdir.md) path * @param {string} args.ref - The ref to write. * @param {string}

({ fs, gitdir, ref, value })

   * @returns {Promise<void>}
   */
  static async writeSymbolicRef({ fs, gitdir, ref, value }) {
    await acquireLock(ref, async () =>
      fs.write(join(gitdir, ref), 'ref: ' + `${value.trim()}\n`, 'utf8')
    )
  }

  /**
   * Deletes a single ref.