path: root/contrib/hooks
diff options
Diffstat (limited to 'contrib/hooks')
1 files changed, 36 insertions, 0 deletions
diff --git a/contrib/hooks/pre-auto-gc-battery b/contrib/hooks/pre-auto-gc-battery
new file mode 100644
index 0000000..0096f57
--- /dev/null
+++ b/contrib/hooks/pre-auto-gc-battery
@@ -0,0 +1,36 @@
+# An example hook script to verify if you are on battery, in case you
+# are running Linux. Called by git-gc --auto with no arguments. The hook
+# should exit with non-zero status after issuing an appropriate message
+# if it wants to stop the auto repacking.
+# This hook is stored in the contrib/hooks directory. Your distribution
+# may have put this somewhere else. If you want to use this hook, you
+# should make this script executable then link to it in the repository
+# you would like to use it in.
+# For example, if the hook is stored in
+# /usr/share/git-core/contrib/hooks/pre-auto-gc-battery:
+# chmod a+x pre-auto-gc-battery
+# cd /path/to/your/repository.git
+# ln -sf /usr/share/git-core/contrib/hooks/pre-auto-gc-battery \
+# hooks/pre-auto-gc
+if test -x /sbin/on_ac_power && /sbin/on_ac_power
+ exit 0
+elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1
+ exit 0
+elif grep -q 'on-line' /proc/acpi/ac_adapter/AC/state 2>/dev/null
+ exit 0
+elif grep -q '0x01$' /proc/apm 2>/dev/null
+ exit 0
+echo "Auto packing deferred; not on AC"
+exit 1