prezto/modules/git/functions/git-root

#
# Displays the path to the working tree root.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

local root="$(git rev-parse --show-toplevel 2> /dev/null)"

if [[ -n "$root" ]]; then
  print "$root"
  return 0
else
  print "$0: not a repository work tree: $PWD" >&2
  return 1
fi
Added or edited file headers. 13 years ago			`#`
[Fix #96] Add documentation for git 12 years ago			`# Displays the path to the working tree root.`
Added or edited file headers. 13 years ago			`#`
			`# Authors:`
			`# Sorin Ionescu <sorin.ionescu@gmail.com>`
			`#`

Moved hub into the git plugin. 13 years ago			`local root="$(git rev-parse --show-toplevel 2> /dev/null)"`
Add spacing to increase readability 13 years ago
Moved hub into the git plugin. 13 years ago			`if [[ -n "$root" ]]; then`
			`print "$root"`
			`return 0`
			`else`
Make sure that the current directory is a Git repository 12 years ago			`print "$0: not a repository work tree: $PWD" >&2`
Moved hub into the git plugin. 13 years ago			`return 1`
			`fi`