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plugin/battery: use `--max-count` of `grep` instead of `head`

pull/2074/head
Nariyasu Heseri 2022-01-29 15:50:36 +09:00
parent b87f3067b5
commit c794f4f0e7
1 changed files with 3 additions and 3 deletions
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6
plugins/available/battery.plugin.bash
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@ -3,7 +3,7 @@ about-plugin 'display info about your battery charge level'
function ac_adapter_connected() {
if _command_exists upower; then
upower -i "$(upower -e | grep -i BAT | head -n 1)" | grep 'state' | grep -q 'charging\|fully-charged'
upower -i "$(upower -e | grep --max-count=1 -i BAT)" | grep 'state' | grep -q 'charging\|fully-charged'
elif _command_exists acpi; then
acpi -a | grep -q "on-line"
elif _command_exists pmset; then
@ -17,7 +17,7 @@ function ac_adapter_connected() {
function ac_adapter_disconnected() {
if _command_exists upower; then
upower -i "$(upower -e | grep -i BAT | head -n 1)" | grep 'state' | grep -q 'discharging'
upower -i "$(upower -e | grep --max-count=1 -i BAT)" | grep 'state' | grep -q 'discharging'
elif _command_exists acpi; then
acpi -a | grep -q "off-line"
elif _command_exists pmset; then
@ -36,7 +36,7 @@ function battery_percentage() {
local command_output="no"
if _command_exists upower; then
command_output=$(upower --show-info "$(upower --enumerate | grep -i BAT | head -n 1)" | grep percentage | grep -o "[0-9]\+" | head -1)
command_output=$(upower --show-info "$(upower --enumerate | grep --max-count=1 -i BAT)" | grep percentage | grep -o "[0-9]\+" | head -1)
elif _command_exists acpi; then
command_output=$(acpi -b | awk -F, '/,/{gsub(/ /, "", $0); gsub(/%/,"", $0); print $2}')
elif _command_exists pmset; then