https://github.com/git/git
Revision 9da87231905913e9e33b30bbe92b54037a6b30ca authored by David Glasser on 16 October 2017, 23:09:59 UTC, committed by David Glasser on 17 October 2017, 09:43:55 UTC
The docs claim that filters are applied in the listed order, so
subdirectory-filter should come first.

For consistency, apply the same order to the SYNOPSIS and the script's usage, as
well as the switch while parsing arguments.

Add missing --prune-empty to the script's usage.

Signed-off-by: David Glasser <glasser@davidglasser.net>
1 parent 4010f1d
Raw File
Tip revision: 9da87231905913e9e33b30bbe92b54037a6b30ca authored by David Glasser on 16 October 2017, 23:09:59 UTC
doc: list filter-branch subdirectory-filter first
Tip revision: 9da8723
GIT-VERSION-GEN
#!/bin/sh

GVF=GIT-VERSION-FILE
DEF_VER=v2.14.2

LF='
'

# First see if there is a version file (included in release tarballs),
# then try git-describe, then default.
if test -f version
then
	VN=$(cat version) || VN="$DEF_VER"
elif test -d ${GIT_DIR:-.git} -o -f .git &&
	VN=$(git describe --match "v[0-9]*" HEAD 2>/dev/null) &&
	case "$VN" in
	*$LF*) (exit 1) ;;
	v[0-9]*)
		git update-index -q --refresh
		test -z "$(git diff-index --name-only HEAD --)" ||
		VN="$VN-dirty" ;;
	esac
then
	VN=$(echo "$VN" | sed -e 's/-/./g');
else
	VN="$DEF_VER"
fi

VN=$(expr "$VN" : v*'\(.*\)')

if test -r $GVF
then
	VC=$(sed -e 's/^GIT_VERSION = //' <$GVF)
else
	VC=unset
fi
test "$VN" = "$VC" || {
	echo >&2 "GIT_VERSION = $VN"
	echo "GIT_VERSION = $VN" >$GVF
}
back to top