bin structure and vifm preview

.local/bin/tools/statusbar/battery

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+#!/usr/bin/env sh
+# Give a battery name (e.g. BAT0) as an argument.
+
+capacity=$(cat /sys/class/power_supply/"$1"/capacity) || exit
+time=$(acpi | awk '{ print $5 }')
+status=$(cat /sys/class/power_supply/"$1"/status)
+
+[ -z $warn ] && warn=" "
+
+[ "$status" = "Charging" ] && color="#ffffff"
+
+printf "%s%s\n" "$(echo "$status" | sed -e "s/,//;s/Discharging/🔋/;s/Not Charging/🛑/;s/Charging/🔌/;s/Unknown/♻️/;s/Full/⚡/;s/ 0*/ /g;s/ :/ /g")" "$warn" "$(echo "$capacity"  | sed -e 's/$/%/' ) "

.local/bin/tools/statusbar/clock

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+#!/bin/sh
+
+date +"%d %b %H:%M"

.local/bin/tools/statusbar/cpu

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+#!/bin/sh
+
+sensors | awk '/Core 0/ {print $3}'

.local/bin/tools/statusbar/disk

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+#!/usr/bin/env sh
+
+# Status bar module for disk space
+# $1 should be drive mountpoint
+# $2 is optional icon, otherwise mountpoint will displayed
+
+[ -z "$1" ] && exit
+
+icon="$2"
+[ -z "$2" ] && icon="$1"
+
+printf "%s: %s\n" "$icon" "$(df -h "$1" | awk ' /[0-9]/ {print $3 "/" $2}')"

.local/bin/tools/statusbar/dwmbar

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+#!/bin/sh
+status() { \
+	echo "$(memory)|$(cpu)|$(disk /)|$(volume)|$(battery BAT0)|$(internet)|$(clock)"
+}
+while :; do
+	xsetroot -name "$(status | tr '\n' ' ')"
+
+	sleep 1m
+done
+

.local/bin/tools/statusbar/internet

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+#!/usr/bin/env sh
+
+[ "$(cat /sys/class/net/w*/operstate)" = 'down' ] && wifiicon="📡"
+
+[ ! -n "${wifiicon+var}" ] && wifiicon=$(grep "^\s*w" /proc/net/wireless | awk '{ print "📶", int($3 * 100 / 70) "%" }')
+
+printf "%s %s\n" "$wifiicon" "$(cat /sys/class/net/e*/operstate | sed "s/down/❎/;s/up/🌐/")"

.local/bin/tools/statusbar/memory

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+#!/bin/sh
+
+free -h | awk '/^Mem:/ {print $3 "/" $2}'

.local/bin/tools/statusbar/refbar

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+#!/bin/sh
+
+# Refresh the dwmbar.
+
+kill "$(pstree -lp | grep -- -dwmbar\([0-9] | sed "s/.*sleep(\([0-9]\+\)).*/\1/")"

.local/bin/tools/statusbar/volume

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+#!/bin/sh
+
+[ "$(pulsemixer --get-mute)" = "1" ] && printf "🔇\\n" && exit
+
+vol=$(pulsemixer --get-volume | awk '{print $1}')
+
+if [ "$vol" -gt "70" ]; then
+	icon="🔊"
+elif [ "$vol" -lt "30" ]; then
+	icon="🔈"
+else
+	icon="🔉"
+fi
+
+printf "%s %s\\n" "$vol" "$icon"