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Diffstat (limited to 'contrib/hooks/pre-auto-gc-battery')
| -rw-r--r-- | contrib/hooks/pre-auto-gc-battery | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/contrib/hooks/pre-auto-gc-battery b/contrib/hooks/pre-auto-gc-battery new file mode 100644 index 0000000000..1f914c94aa --- /dev/null +++ b/contrib/hooks/pre-auto-gc-battery @@ -0,0 +1,43 @@ +#!/bin/sh +# +# An example hook script to verify if you are on battery, in case you +# are running Linux or OS X. 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 +then + exit 0 +elif test "$(cat /sys/class/power_supply/AC/online 2>/dev/null)" = 1 +then + exit 0 +elif grep -q 'on-line' /proc/acpi/ac_adapter/AC/state 2>/dev/null +then + exit 0 +elif grep -q '0x01$' /proc/apm 2>/dev/null +then + exit 0 +elif grep -q "AC Power \+: 1" /proc/pmu/info 2>/dev/null +then + exit 0 +elif test -x /usr/bin/pmset && /usr/bin/pmset -g batt | + grep -q "Currently drawing from 'AC Power'" +then + exit 0 +fi + +echo "Auto packing deferred; not on AC" +exit 1 |