Function branch

packages/shell/src/git/index.ts:203–225

git branch [--list] or git branch

(opts?: {
      name?: string;
      list?: boolean;
      delete?: string;
      dir?: string;
    })

    /** git branch [--list] or git branch <name> */
    async branch(opts?: {
      name?: string;
      list?: boolean;
      delete?: string;
      dir?: string;
    }) {
      const d = resolveDir(opts?.dir);

      if (opts?.delete) {
        await git.deleteBranch({ fs, dir: d, ref: opts.delete });
        return { deleted: opts.delete };
      }

      if (opts?.name) {
        await git.branch({ fs, dir: d, ref: opts.name });
        return { created: opts.name };
      }

      // List branches
      const branches = await git.listBranches({ fs, dir: d });
      const current = await git.currentBranch({ fs, dir: d });
      return { branches, current };
    },

    /** git checkout <ref> or git checkout -b <branch> */
    async checkout(opts: {