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* usr/lib/byobu/battery:

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- protect against division by zero
This commit is contained in:
Dustin Kirkland 2011-10-26 09:41:17 -05:00
commit 6e94f12096
2 changed files with 23 additions and 19 deletions
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4
debian/changelog vendored
View file

@ -1,6 +1,8 @@
byobu (4.44) unreleased; urgency=low
* UNRELEASED
[ Dustin Kirkland ]
* usr/lib/byobu/battery:
- protect against division by zero
-- Dustin Kirkland <kirkland@ubuntu.com> Sat, 22 Oct 2011 03:21:46 -0500

38
usr/lib/byobu/battery
View file

@ -67,25 +67,27 @@ __battery() {
;;
esac
done
percent=$(((100*$rem)/$full))
if [ "$percent" -lt 33 ]; then
color="R k"
bcolor="b R k"
elif [ "$percent" -lt 67 ]; then
color="Y k"
bcolor="b Y k"
else
color="G k"
bcolor="b G k"
if [ $rem -ge 0 ] && [ $full -gt 0 ]; then
percent=$(((100*$rem)/$full))
if [ "$percent" -lt 33 ]; then
color="R k"
bcolor="b R k"
elif [ "$percent" -lt 67 ]; then
color="Y k"
bcolor="b Y k"
else
color="G k"
bcolor="b G k"
fi
percent="$percent$PCT"
case $state in
charging|Charging|Unknown) sign="+" ;;
discharging|Discharging) sign="-" ;;
charged|Unknown) sign="="; percent="" ;;
*) sign="$state" ;;
esac
color $bcolor; printf "%s" "$percent"; color -; color $color; printf "%s" "$sign"; color --
fi
percent="$percent$PCT"
case $state in
charging|Charging|Unknown) sign="+" ;;
discharging|Discharging) sign="-" ;;
charged|Unknown) sign="="; percent="" ;;
*) sign="$state" ;;
esac
color $bcolor; printf "%s" "$percent"; color -; color $color; printf "%s" "$sign"; color --
}
# vi: syntax=sh ts=4 noexpandtab