batteries=( /sys/class/power_supply/BAT*(N) )
if (( $#batteries > 0 )) ; then
for bat in $batteries ; do
- capacity=$(< $bat/capacity)
+ if [[ -e $bat/capacity ]]; then
+ capacity=$(< $bat/capacity)
+ else
+ typeset -F energy_full=$(< $bat/energy_full)
+ typeset -F energy_now=$(< $bat/energy_now)
+ typeset -i capacity=$(( 100 * $energy_now / $energy_full))
+ fi
case $(< $bat/status) in
Charging)
GRML_BATTERY_LEVEL+=" ^"
builtin unset -v var
# "persistent history"
-# just write important commands you always need to ~/.important_commands
+# just write important commands you always need to $GRML_IMPORTANT_COMMANDS
+# defaults for backward compatibility to ~/.important_commands
if [[ -r ~/.important_commands ]] ; then
- fc -R ~/.important_commands
+ GRML_IMPORTANT_COMMANDS=~/.important_commands
+else
+ GRML_IMPORTANT_COMMANDS=${GRML_IMPORTANT_COMMANDS:-${ZDOTDIR:-${HOME}}/.important_commands}
fi
+[[ -r ${GRML_IMPORTANT_COMMANDS} ]] && builtin fc -R ${GRML_IMPORTANT_COMMANDS}
# load the lookup subsystem if it's available on the system
zrcautoload lookupinit && lookupinit