summaryrefslogtreecommitdiff
path: root/contrib/examples/git-gc.sh
blob: 1597e9f33f5e001995085639a448f1214010b561 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#!/bin/sh
#
# Copyright (c) 2006, Shawn O. Pearce
#
# Cleanup unreachable files and optimize the repository.

USAGE='[--prune]'
SUBDIRECTORY_OK=Yes
. git-sh-setup

no_prune=:
while test $# != 0
do
	case "$1" in
	--prune)
		no_prune=
		;;
	--)
		usage
		;;
	esac
	shift
done

case "$(git config --get gc.packrefs)" in
notbare|"")
	test $(is_bare_repository) = true || pack_refs=true;;
*)
	pack_refs=$(git config --bool --get gc.packrefs)
esac

test "true" != "$pack_refs" ||
git pack-refs --prune &&
git reflog expire --all &&
git-repack -a -d -l &&
$no_prune git prune &&
git rerere gc || exit