zim/modules/git/functions/git-root

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

if [[ -n "${root}" ]]; then
  print "${root}"
  return 0
else
  print "${0}: not a repository work tree: ${PWD}" >&2
  return 1
fi
[git] fix some functions * remove unneeded explination and authorship comments (as it's noted in the README.md) * s/git/command git/ (see issue #30) * add is-true function, as it is required by a few other functions. 2016-02-04 15:33:12 -05:00			`local root="$(command git rev-parse --show-toplevel 2> /dev/null)"`
initial commit 2015-12-15 00:12:17 -05:00
use consistent variable style 2015-12-19 09:48:29 -05:00			`if [[ -n "${root}" ]]; then`
			`print "${root}"`
initial commit 2015-12-15 00:12:17 -05:00			`return 0`
			`else`
use consistent variable style 2015-12-19 09:48:29 -05:00			`print "${0}: not a repository work tree: ${PWD}" >&2`
initial commit 2015-12-15 00:12:17 -05:00			`return 1`
			`fi`