git/git-status.sh
Junio C Hamano ae2b0f1518 git-sh-setup: die if outside git repository.
Now all the users of this script detect its exit status and die,
complaining that it is outside git repository.  So move the code
that dies from all callers to git-sh-setup script.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-25 13:49:17 -08:00

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#!/bin/sh
#
# Copyright (c) 2005 Linus Torvalds
#
GIT_DIR=$(git-rev-parse --git-dir) || exit
report () {
header="#
# $1:
# ($2)
#
"
trailer=""
while read status name newname
do
echo -n "$header"
header=""
trailer="#
"
case "$status" in
M ) echo "# modified: $name";;
D*) echo "# deleted: $name";;
T ) echo "# typechange: $name";;
C*) echo "# copied: $name -> $newname";;
R*) echo "# renamed: $name -> $newname";;
A*) echo "# new file: $name";;
U ) echo "# unmerged: $name";;
esac
done
echo -n "$trailer"
[ "$header" ]
}
branch=$(GIT_DIR="$GIT_DIR" git-symbolic-ref HEAD)
case "$branch" in
refs/heads/master) ;;
*) echo "# On branch $branch" ;;
esac
git-update-index -q --unmerged --refresh || exit
if GIT_DIR="$GIT_DIR" git-rev-parse --verify HEAD >/dev/null 2>&1
then
git-diff-index -M --cached --name-status --diff-filter=MDTCRA HEAD |
sed -e '
s/\\/\\\\/g
s/ /\\ /g
' |
report "Updated but not checked in" "will commit"
committable="$?"
else
echo '#
# Initial commit
#'
git-ls-files |
sed -e '
s/\\/\\\\/g
s/ /\\ /g
s/^/A /
' |
report "Updated but not checked in" "will commit"
committable="$?"
fi
git-diff-files --name-status |
sed -e '
s/\\/\\\\/g
s/ /\\ /g
' |
report "Changed but not updated" "use git-update-index to mark for commit"
if test -f "$GIT_DIR/info/exclude"
then
git-ls-files -z --others \
--exclude-from="$GIT_DIR/info/exclude" \
--exclude-per-directory=.gitignore
else
git-ls-files -z --others \
--exclude-per-directory=.gitignore
fi |
perl -e '$/ = "\0";
my $shown = 0;
while (<>) {
chomp;
s|\\|\\\\|g;
s|\t|\\t|g;
s|\n|\\n|g;
s/^/# /;
if (!$shown) {
print "#\n# Untracked files:\n";
print "# (use \"git add\" to add to commit)\n#\n";
$shown = 1;
}
print "$_\n";
}
'
case "$committable" in
0)
echo "nothing to commit"
exit 1
esac
exit 0