Is there a way to get the git root directory in one command?

Question

Mercurial has a way of printing the root directory (that contains .hg) via

hg root

Is there something equivalent in git to get the director

Answer 1

Pre-Configured Shell Aliases in Shell Frameworks

If you use a shell framework, there might already be a shell alias available:

• $ grt in oh-my-zsh (68k) (cd $(git rev-parse --show-toplevel || echo "."))
• $ git-root in prezto (8.8k) (displays the path to the working tree root)
• $ g.. zimfw (1k) (changes the current directory to the top level of the working tree.)