Explain "Not a git repository: '.git'".

Andy Parkins noticed that the error message some "whole tree"
oriented commands emit is stated misleadingly when they refused
to run from a subdirectory.

We could probably allow some of them to work from a subdirectory
but that is a semantic change that could have unintended side
effects, so let's start at first by rewording the error message
to be easier to read without doing anything else to be safe.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2007-01-12 12:24:16 -08:00
parent 1cf716a219
commit 120b0dfbed

View file

@ -60,7 +60,11 @@ esac
if [ -z "$SUBDIRECTORY_OK" ]
then
: ${GIT_DIR=.git}
GIT_DIR=$(GIT_DIR="$GIT_DIR" git-rev-parse --git-dir) || exit
GIT_DIR=$(GIT_DIR="$GIT_DIR" git-rev-parse --git-dir) || {
exit=$?
echo >&2 "You need to run this command from the toplevel of the working tree."
exit $exit
}
else
GIT_DIR=$(git-rev-parse --git-dir) || exit
fi