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i3 bar: wifi

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This commit is contained in:
Kierán Meinhardt
2019-03-07 14:01:19 +01:00
parent 72c70e3870
commit f257706816
2 changed files with 6 additions and 185 deletions
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8
dot/i3.nix
View File

@@ -8,6 +8,10 @@ let
move-to-new-workspace = unstable.writers.writeDash "new-workspace" ''
i3-msg move container to workspace $(($(i3-msg -t get_workspaces | tr , '\n' | grep '"num":' | cut -d : -f 2 | sort -rn | head -1) + 1))
'';
wifi-interface = {
scardanelli = "wlp2s0";
homeros = "wlp3s0";
}.${config.networking.hostName};
in with import ../theme.nix;
rec {
fonts = [ "${uiFont.name} ${toString uiFont.size}" ];
@@ -68,13 +72,13 @@ rec {
}
order += "run_watch retiolum"
order += "wireless wlp3s0"
order += "wireless ${wifi-interface}"
order += "battery all"
order += "volume master"
order += "load"
order += "tztime local"
wireless wlp3s0 {
wireless ${wifi-interface} {
format_up = "online"
format_down = "offline"
}

183
dot/i3blocks.nix
View File

@@ -1,183 +0,0 @@
{ pkgs }:
let
unstable = import <nixos-unstable> {};
spotify_info = unstable.writers.writeBash "spotify.info" ''
if $(pgrep spotify); then
STATUS=$(${pkgs.dbus}/bin/dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'PlaybackStatus'|egrep -A 1 "string"|cut -b 26-|cut -d '"' -f 1|egrep -v ^$)
if [[ "$STATUS" == 'Playing' ]]; then
printf '\uf1bc '
printf '\uf04b'
elif [[ "$STATUS" == 'Paused' ]]; then
printf '\uf1bc '
printf '\uf04c'
elif [[ "$STATUS" == 'Stopped' ]]; then
printf '\uf1bc '
printf '\uf04d'
else
exit 1
fi
printf ' '
METADATA=$(${pkgs.dbus}/bin/dbus-send --print-reply --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:'org.mpris.MediaPlayer2.Player' string:'Metadata')
ARTIST=$(echo "$METADATA" | egrep -A 2 "artist" | egrep -v "artist" | egrep -v "array" | cut -b 27- | cut -d '"' -f 1 | egrep -v ^$)
TITLE=$(echo "$METADATA" | egrep -A 1 "title" | egrep -v "title" | cut -b 44- | cut -d '"' -f 1 | egrep -v ^$)
printf "%s \u2237 %s" "$ARTIST" "$TITLE"
fi
'';
battery_info = unstable.writers.writeBash "battery.info" ''
BAT_DIR="/sys/class/power_supply/$BLOCK_INSTANCE/"
if [ -d "$BAT_DIR" ]; then
cd "$BAT_DIR"
else
exit 1
fi
if [ -e charge_now ] && [ -e charge_full ]; then
FULL_CHARGE=charge_full
CURR_CHARGE=charge_now
elif [ -e energy_now ] && [ -e energy_full ]; then
FULL_CHARGE=energy_full
CURR_CHARGE=energy_now
else
ls >&2
exit 1
fi
status=$(cat status)
charge_f=$((100 * $(cat $CURR_CHARGE) / $(cat $FULL_CHARGE)))
if [[ "$charge_f" -lt 20 ]]; then
printf '\uf244'
elif [[ "$charge_f" -lt 40 ]]; then
printf '\uf243'
elif [[ "$charge_f" -lt 60 ]]; then
printf '\uf242'
elif [[ "$charge_f" -lt 80 ]]; then
printf '\uf241'
else
printf '\uf240'
fi
printf ' '
if [[ "$status" == 'Charging' ]]; then
printf '\uf106'
elif [[ "$status" == 'Discharging' ]]; then
printf '\uf107'
elif [[ "$status" == 'Full' ]]; then
printf '\uf0e7'
else
printf '[%s]' "$status"
fi
printf ' '
if [[ "$status" != 'Full' ]]; then
rate_raw=$(($(cat voltage_now) * $(cat power_now)))
rate=$(bc <<< "scale=1; $rate_raw / 10^12")
printf '%s\u2009W, ' "$rate"
fi
charge_d=$((100 * $(cat $CURR_CHARGE) / $(cat $FULL_CHARGE)))
printf '%s%%\n' "$charge_d"
if [[ "$status" == 'Discharging' ]]; then
if [[ "$charge_d" -lt 10 ]]; then
printf '\n#E41C28'
elif [[ "$charge_d" -lt 20 ]]; then
printf '\n#EEBF13'
fi
fi
'';
volume_info = unstable.writers.writeBash "volume.info" ''
if [[ "$BLOCK_BUTTON" == 1 ]]; then
${pkgs.pamixer}/bin/pamixer -i 5
elif [[ "$BLOCK_BUTTON" == 3 ]]; then
${pkgs.pamixer}/bin/pamixer -d 5
elif [[ "$BLOCK_BUTTON" == 2 ]]; then
${pkgs.pamixer}/bin/pamixer -t
fi
if $(${pkgs.pamixer}/bin/pamixer --get-mute); then
printf '\uf026 0%%\n\n#EEBF13'
else
volume=$(${pkgs.pamixer}/bin/pamixer --get-volume)
printf '\uf028 %s%%' "$volume"
fi
'';
fancyDate = unstable.writers.writeC "fancy_date.c" {} ''
#include <stdio.h>
#include <time.h>
#include <wchar.h>
int main(void) {
time_t now = time(NULL);
struct tm *today = localtime(&now);
wchar_t roman_month = 0x2160 + today->tm_mon;
wprintf(L"%d\u2009%lc\u2009%d [%d|%d]\n", today->tm_mday, roman_month, 1900 + today->tm_year, today->tm_wday == 0 ? 7 : today->tm_wday, today->tm_yday/7 + 1);
return 0;
}
'';
in with import ../theme.nix; ''
markup=pango
align=center
color=${white}
[spotify]
command=${spotify_info}
interval=2
[separator]
[volume]
command=${volume_info}
min_width= 100%
interval=once
signal=3
[separator]
[cpu_usage]
command=cut -d' ' -f 1-3 < /proc/loadavg
label=
interval=2
[separator]
[ram_usage]
command=free -h | grep "Mem" | awk '{print $3}'
label=
interval=2
align=center
[separator]
[battery]
command=${battery_info}
interval=10
instance=BAT1
[separator]
[date]
command=${fancyDate}
interval=1
label=
[separator]
[time]
command=date +'%H:%M'
interval=1
label=
[separator]
command=${pkgs.xkblayout-state}/bin/xkblayout-state print %s
label=
interval=2
[separator]
''