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zim/modules/git/functions/git-root
2015-12-19 09:48:29 -05:00

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#
# 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