Add brightness block
This commit is contained in:
parent
e93c6206a8
commit
c83c35a445
2 changed files with 61 additions and 0 deletions
57
i3/blocks/brightness
Executable file
57
i3/blocks/brightness
Executable file
|
@ -0,0 +1,57 @@
|
|||
#!/bin/bash
|
||||
|
||||
# One of the following: xrandr, xbacklight, kernel
|
||||
METHOD="xbacklight"
|
||||
|
||||
# Left click
|
||||
if [[ "${BLOCK_BUTTON}" -eq 1 ]]; then
|
||||
xbacklight -inc 10
|
||||
# Right click
|
||||
elif [[ "${BLOCK_BUTTON}" -eq 3 ]]; then
|
||||
xbacklight -dec 10
|
||||
fi
|
||||
|
||||
URGENT_VALUE=10
|
||||
|
||||
if [[ "${METHOD}" = "xrandr" ]]; then
|
||||
device="${BLOCK_INSTANCE:-primary}"
|
||||
xrandrOutput=$(xrandr --verbose)
|
||||
|
||||
if [[ "${device}" = "primary" ]]; then
|
||||
device=$(echo "${xrandrOutput}" | grep 'primary' | head -n 1 | awk -F ' ' '{print $1}')
|
||||
fi
|
||||
|
||||
curBrightness=$(echo "${xrandrOutput}" | grep "${device}" -A 5 | grep -i "Brightness" | awk -F ':' '{print $2}')
|
||||
elif [[ "${METHOD}" = "kernel" ]]; then
|
||||
device="${BLOCK_INSTANCE:-intel_backlight}"
|
||||
maxBrightness=$(cat /sys/class/backlight/${device}/max_brightness)
|
||||
curBrightness=$(cat /sys/class/backlight/${device}/brightness)
|
||||
elif [[ "${METHOD}" = "xbacklight" ]]; then
|
||||
curBrightness=$(xbacklight -get)
|
||||
fi
|
||||
|
||||
if [[ "${curBrightness}" -le 0 ]]; then
|
||||
exit
|
||||
fi
|
||||
|
||||
if [[ "${METHOD}" = "xrandr" ]]; then
|
||||
percent=$(echo "scale=0;${curBrightness} * 100" | bc -l)
|
||||
elif [[ "${METHOD}" = "kernel" ]]; then
|
||||
percent=$(echo "scale=0;${curBrightness} / ${maxBrightness} * 100" | bc -l)
|
||||
elif [[ "${METHOD}" = "xbacklight" ]]; then
|
||||
percent=$(echo "scale=0;${curBrightness}" | bc -l)
|
||||
fi
|
||||
|
||||
percent=${percent%.*}
|
||||
|
||||
if [[ "${percent}" -le 0 ]]; then
|
||||
exit
|
||||
fi
|
||||
|
||||
echo "🔆${percent}%"
|
||||
echo "${percent}%"
|
||||
echo ""
|
||||
|
||||
if [[ "${percent}" -le "${URGENT_VALUE}" ]]; then
|
||||
exit 33
|
||||
fi
|
|
@ -95,6 +95,10 @@ instance=Master
|
|||
interval=once
|
||||
signal=10
|
||||
|
||||
[brightness]
|
||||
command=~/.dotfiles/i3/blocks/brightness
|
||||
interval=once
|
||||
|
||||
# Memory usage
|
||||
#
|
||||
# The type defaults to "mem" if the instance is not specified.
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue