mirror of
https://github.com/git/git.git
synced 2024-11-18 16:43:49 +01:00
b33e966608
It sets up the normal git environment variables and a few helper functions (currently just "die()"), and returns ok if it all looks like a git archive. So use it something like . git-sh-setup-script || die "Not a git archive" to make the rest of the git scripts more careful and readable.
26 lines
471 B
Bash
Executable File
26 lines
471 B
Bash
Executable File
#!/bin/sh
|
|
|
|
. git-sh-setup-script || die "Not a git archive"
|
|
|
|
dryrun=
|
|
while case "$#" in 0) break ;; esac
|
|
do
|
|
case "$1" in
|
|
-n) dryrun=echo ;;
|
|
--) break ;;
|
|
-*) echo >&2 "usage: git-prune-script [ -n ] [ heads... ]"; exit 1 ;;
|
|
*) break ;;
|
|
esac
|
|
shift;
|
|
done
|
|
|
|
git-fsck-cache --cache --unreachable "$@" |
|
|
sed -ne '/unreachable /{
|
|
s/unreachable [^ ][^ ]* //
|
|
s|\(..\)|\1/|p
|
|
}' | {
|
|
cd "$GIT_OBJECT_DIRECTORY" || exit
|
|
xargs -r $dryrun rm -f
|
|
}
|
|
|