feat: use dwmblocks as statusbar

remove .local/bin/dwmbar
add .local/bin/statusbar scripts directory
update .profile ($PATH)
update .xprofile (dwmblocks at startup)
This commit is contained in:
David JULIEN 2021-02-13 20:17:23 +01:00
parent 312ed19a7e
commit 10321a0d21
10 changed files with 138 additions and 89 deletions

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@ -23,7 +23,6 @@
- dmenuopen : fuzzy-find a file and open it with appropriate application
- dmenuumount : unmount USB drives through a `dmenu` prompt
- dot : git wrapper to manage dotfiles
- dwmbar : set the statusbar and updates every minute
- fetch : display basic system infos
- kbacklight : change keyboard backlight level
- maker : create a basic makefile for **C/C++** project
@ -47,3 +46,7 @@ This is the shell script I run just after I installed Arch. It does few things:
- Download my personnal repos
- Compile my WM (`dwm`), my binary launcher (`dmenu`) and my terminal emulator (`st`), which are part of the [suckless](https://suckless.org/) project.
## statusbar
A collection of scripts I call in my
[dwmblocks](https://gitlab.com/swy7ch/dwmblocks) build.

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@ -1,86 +0,0 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (adapted from Luke Smith - lukesmith.xyz)
# @file : dwmbar
# @license : MIT
# @created : Wednesday May 20, 2020 18:14:14 CEST
#
# @description : set the statusbar in `dwm`
# @dependencies : `xsetroot`
######################################################################
# Handle SIGTRAP signals sent by refbar to update the status bar immediately.
trap 'update' 5
delim=" | " # Set the delimiter character.
status() { \
# Get the volume of ALSA's master volume output.
level="$(amixer sget Master | awk -F "[][]" ' { printf "%s", $2 }' | awk -F "%" '{printf $1}')"
muted="$(amixer sget Master | awk -F "[][]" '/%/ { printf "%4s", $4 }' | awk '{printf $1}')"
if [ "$muted" = "off" ]; then
printf " 婢 ---"
else
printf " 墳 %3d%%" $level
fi
printf "$delim"
# Wifi quality percentage and  icon if ethernet is connected.
wifi="$(grep "^\s*w" /proc/net/wireless | awk '{ printf int($3 * 100 / 70) }')"
[ $wifi -ne 0 ] && printf "索 %3d%%" $wifi || printf "索 ---"
eth="$(cat /sys/class/net/enp0s25/operstate)"
if [ "up" = "$eth" ]; then
printf " / "
fi
printf "$delim"
# Will show all batteries with approximate icon for remaining power.
# Or show that the computer is plugged to a power source
# In any case, show the remaining battery percentage
AC_ON="$(cat /sys/class/power_supply/AC/online)"
for x in /sys/class/power_supply/BAT?/capacity;
do
if [ $AC_ON -eq 0 ]; then
case "$(cat "$x")" in
10[1-9]) printf " %3d%%" ;;
100|9[0-9]|8[0-9]) printf " %3d%%" $(cat "$x") ;;
7[0-9]|6[0-9]) printf " %3d%%" $(cat "$x") ;;
5[0-9]|4[0-9]) printf " %3d%%" $(cat "$x") ;;
3[0-9]|2[0-9]) printf " %3d%%" $(cat "$x") ;;
*) printf " %3d%%" $(cat "$x") ;;
esac
else
printf " %3d%%" $(cat "$x")
fi
done && printf "$delim"
# Date and time.
date '+%b. %d - %I:%M%p'
}
update() { \
# So all that big status function was just a command that quicking gets
# what we want to be the statusbar. This xsetroot command is what sets
# it. Note that the tr command replaces newlines with spaces. This is
# to prevent some weird issues that cause significant slowing of
# everything in dwm. Note entirely sure of the cause, but again, the tr
# command easily avoids it.
xsetroot -name "$(status | tr '\n' ' ')" &
wait
}
while :; do
update
# Sleep for a minute after changing the status bar before updating it
# again. We run sleep in the background and use wait until it finishes,
# because traps can interrupt wait immediately, but they can't do that
# with sleep.
sleep 60 &
wait
done

34
.local/bin/statusbar/sb-battery Executable file
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@ -0,0 +1,34 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-battery
# @license : MIT
# @created : Saturday Feb 13, 2021 17:19:04 CET
#
# @description : battery block dwmblocks
######################################################################
# Will show all batteries with approximate icon for remaining power.
# Or show that the computer is plugged to a power source
# In any case, show the remaining battery percentage
for bat in /sys/class/power_supply/BAT?/
do
status="$(cat "$bat/status")"
capacity="$(cat "$bat/capacity")"
if [ "$status" = "Charging" ]; then
status=""
elif [ "$status" = "Full" ];
printf "%s FULL" "$status";
else
case "$capacity" in
100|9[0-9]|8[0-9]) status="" ;;
7[0-9]|6[0-9]) status="" ;;
5[0-9]|4[0-9]) status="" ;;
3[0-9]|2[0-9]) status="" ;;
*) status="" ; [ "$status" != "Charging" ] && notify;;
esac
fi
printf "%s %3d%%\n" "$status" "$capacity";
done && return 0

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@ -0,0 +1,20 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-internet
# @license : MIT
# @created : Saturday Feb 13, 2021 17:35:49 CET
#
# @description : internet block for dwmblocks
######################################################################
# Wifi quality percentage and  icon if ethernet is connected.
wifi="$(grep "^\s*w" /proc/net/wireless | awk '{ printf int($3 * 100 / 70) }')"
[ $wifi -ne 0 ] && printf "直 %3d%%" $wifi || printf "睊 ---"
eth="$(cat /sys/class/net/enp0s25/operstate)"
if [ "up" = "$eth" ]; then
printf " / "
fi

19
.local/bin/statusbar/sb-mailbox Executable file
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@ -0,0 +1,19 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-mailbox
# @license : MIT
# @created : Saturday Feb 13, 2021 18:15:13 CET
#
# @description : mail block for dwmblocks
######################################################################
unread="$(find "${XDG_DATA_HOME:-$HOME/.local/share}"/mail/*/[Ii][Nn][Bb][Oo][Xx]/new/* -type f | wc -l 2>/dev/null)"
pidof mbsync >/dev/null 2>&1 && icon=""
[ "$unread" = "0" ] && [ "$icon" = "" ] || echo " $unread$icon"

16
.local/bin/statusbar/sb-mpdup Executable file
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@ -0,0 +1,16 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-mpdup
# @license : MIT
# @created : Saturday Feb 13, 2021 18:04:04 CET
#
# @description : update music block for dwmblocks
######################################################################
while : ; do
mpc idle >/dev/null && kill -39 $(pidof dwmblocks) || break
done

18
.local/bin/statusbar/sb-music Executable file
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@ -0,0 +1,18 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-music
# @license : MIT
# @created : Saturday Feb 13, 2021 18:05:21 CET
#
# @description : music block for dwmblocks
######################################################################
mpc="$(mpc --format "%albumartist% - %title%")"
format() { tac | sed "s/^volume: n\/a.*/ 🎵 ---/g;/^volume:/d;s/\\&/&/g;s/\\[paused\\].*/ ⏸/g;s/\\[playing\\].*/ 🎵/g" | paste -sd ' ' -;}
pgrep -f sb-mpdup >/dev/null 2>&1 || sb-mpdup >/dev/null 2>&1 &
echo "$mpc" | format

25
.local/bin/statusbar/sb-volume Executable file
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@ -0,0 +1,25 @@
#!/usr/bin/env sh
######################################################################
# @author : swytch (swytch@$HOSTNAME)
# @file : sb-volume
# @license : MIT
# @created : Saturday Feb 13, 2021 17:51:16 CET
#
# @description : volume block for dwmblocks
######################################################################
[ "1" = $(pulsemixer --get-mute) ] && echo "婢 ---" && exit
vol="$(pulsemixer --get-volume | awk -F " " '{ printf "%d", $1 }')"
if [ "$vol" -gt "70" ]; then
icon="墳"
elif [ "$vol" -lt "30" ]; then
icon="奄"
else
icon="奔"
fi
printf "%s %3d%%" $icon $vol

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@ -23,7 +23,7 @@ export ANDROID_EMULATOR_HOME="$XDG_DATA_HOME/android/emulator"
export CARGO_HOME="$XDG_DATA_HOME/cargo"
## paths
export PATH="$HOME/.local/bin:$PATH"
export PATH="$(find $HOME/.local/bin -type d | tr '\n' ':' | sed 's/:$//'):$PATH"
## default programs
export SUDO_ASKPASS="$HOME/.local/bin/dmenupass"

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@ -14,7 +14,7 @@ sbacklight set 3 &
bat_notify &
AC_notify &
setbg &
dwmbar &
dwmblocks &
xinput set-prop 'Synaptics TM3072-003' 'libinput Tapping Enabled' 1 &
xinput set-prop 'Synaptics TM3072-003' 'libinput Natural Scrolling Enabled' 1 &