From f40c5304b83875dd6c9a220a7fc13e84c48551a7 Mon Sep 17 00:00:00 2001
From: CroLinuxGamer <crolinuxgamer@gmail.com>
Date: Sun, 13 Dec 2020 12:51:52 +0100
Subject: [PATCH] Added my lemonbar config files.

---
 killlemonade     |   4 ++
 launchlemonade   |   8 ++++
 lemoncpu         |  35 ++++++++++++++
 lemoncpu-notify  |   3 ++
 lemonlight       |   5 ++
 lemonram-notify  |   3 ++
 lemonsong-status |  10 ++++
 lemonvol         |  14 ++++++
 lemonvol.py      |  30 ++++++++++++
 panel-top        | 122 +++++++++++++++++++++++++++++++++++++++++++++++
 panel_bar-top    | 106 ++++++++++++++++++++++++++++++++++++++++
 panel_colors     |  25 ++++++++++
 12 files changed, 365 insertions(+)
 create mode 100755 killlemonade
 create mode 100755 launchlemonade
 create mode 100755 lemoncpu
 create mode 100755 lemoncpu-notify
 create mode 100755 lemonlight
 create mode 100755 lemonram-notify
 create mode 100755 lemonsong-status
 create mode 100755 lemonvol
 create mode 100755 lemonvol.py
 create mode 100755 panel-top
 create mode 100755 panel_bar-top
 create mode 100755 panel_colors

diff --git a/killlemonade b/killlemonade
new file mode 100755
index 0000000..33dc0f7
--- /dev/null
+++ b/killlemonade
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+killall lemonbar
+killall panel-top
diff --git a/launchlemonade b/launchlemonade
new file mode 100755
index 0000000..2eece75
--- /dev/null
+++ b/launchlemonade
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+pkill lemonbar
+sleep 0.1
+pkill panel-top
+sleep 0.1
+
+panel-top
diff --git a/lemoncpu b/lemoncpu
new file mode 100755
index 0000000..5f180ff
--- /dev/null
+++ b/lemoncpu
@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+#
+# Copyright 2014 Pierre Mavro <deimos@deimos.fr>
+# Copyright 2014 Vivien Didelot <vivien@didelot.org>
+# Copyright 2014 Andreas Guldstrand <andreas.guldstrand@gmail.com>
+#
+# Licensed under the terms of the GNU GPL v3, or any later version.
+
+use strict;
+use utf8;
+use Getopt::Long;
+
+# default values
+my $cpu_usage = -1;
+my $decimals = $ENV{DECIMALS} // 2;
+my $label ="C ";
+
+# Get CPU usage
+$ENV{LC_ALL}="en_US"; # if mpstat is not run under en_US locale, things may break, so make sure it is
+open (MPSTAT, 'mpstat 1 1 |') or die;
+while (<MPSTAT>) {
+    if (/^.*\s+(\d+\.\d+)[\s\x00]?$/) {
+        $cpu_usage = 100 - $1; # 100% - %idle
+        last;
+    }
+}
+close(MPSTAT);
+
+$cpu_usage eq -1 and die 'Can\'t find CPU information';
+
+# Print short_text, full_text
+printf "${label}";
+printf "%.${decimals}f%%\n", $cpu_usage;
+
+exit 0;
diff --git a/lemoncpu-notify b/lemoncpu-notify
new file mode 100755
index 0000000..64e1a86
--- /dev/null
+++ b/lemoncpu-notify
@@ -0,0 +1,3 @@
+#!/bin/sh
+notify-send "Biggest cpu hogs:
+$(ps axch -o cmd:15,%cpu --sort=-%cpu | head)"
diff --git a/lemonlight b/lemonlight
new file mode 100755
index 0000000..c5e23aa
--- /dev/null
+++ b/lemonlight
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+lightness=$(light -G | sed 's/\.[0-9]*//')
+
+printf "%s\n" "L $lightness%"
diff --git a/lemonram-notify b/lemonram-notify
new file mode 100755
index 0000000..8779d34
--- /dev/null
+++ b/lemonram-notify
@@ -0,0 +1,3 @@
+#!/bin/sh
+notify-send "Biggest memory hogs:
+$(ps axch -o cmd:15,%mem --sort=-%mem | head)"
diff --git a/lemonsong-status b/lemonsong-status
new file mode 100755
index 0000000..ccca862
--- /dev/null
+++ b/lemonsong-status
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+status=$(mpc status | sed -n '/playing/p' | cut -c2-8 | sed 's/^[ \t]*//')
+
+if [ "$status" = "playing" ]; then # If song is playing
+    printf "%s\n" "S契"
+else
+    printf "%s\n" "S"
+fi
+
diff --git a/lemonvol b/lemonvol
new file mode 100755
index 0000000..934a57d
--- /dev/null
+++ b/lemonvol
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+vol=$(pamixer --get-volume)
+mute=$(pamixer --get-volume-human)
+
+    icon=$(echo "奔")
+
+if [ "$mute" = "muted" ]; then
+    label=$(printf "mute \n")
+else
+    label=$vol%
+fi
+
+printf "%s\n" "V奔 $vol"
diff --git a/lemonvol.py b/lemonvol.py
new file mode 100755
index 0000000..f082d79
--- /dev/null
+++ b/lemonvol.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+from pulsectl import Pulse, PulseLoopStop
+import sys
+
+# Adapt to your use-case
+sink_id = 0
+
+with Pulse() as pulse:
+  def callback(ev):
+    if ev.index == sink_id:
+        raise PulseLoopStop
+  try:
+    pulse.event_mask_set('sink')
+    pulse.event_callback_set(callback)
+    last_value = round(pulse.sink_list()[sink_id].volume.value_flat * 100)
+    last_mute = pulse.sink_list()[sink_id].mute == 1
+    while True:
+      pulse.event_listen()
+      value = round(pulse.sink_list()[sink_id].volume.value_flat * 100)
+      mute = pulse.sink_list()[sink_id].mute == 1
+      if value != last_value or mute != last_mute:
+        if mute:
+            print('mute')
+        else:
+            print(value)
+        last_value = value
+        last_mute = mute
+      sys.stdout.flush()
+  except:
+    pass
diff --git a/panel-top b/panel-top
new file mode 100755
index 0000000..37767a6
--- /dev/null
+++ b/panel-top
@@ -0,0 +1,122 @@
+#!/bin/sh
+
+PANEL_FIFO=/tmp/panel-top-fifo
+PANEL_HEIGHT=18
+
+PANEL_FONT_FAMILY="JetBrains Mono Medium"
+ICON_FONT2="IPAGothic"
+ICON_FONT="SauceCodePro Nerd Font Mono"
+
+# setup
+if [ $(pgrep -cx panel-top) -gt 1 ] ; then
+  printf "%s\n" "The panel is already running." >&2 
+  exit 1
+fi
+
+trap 'trap - TERM; kill 0' INT TERM QUIT EXIT
+
+[ -e "$PANEL_FIFO" ] && rm "$PANEL_FIFO"
+mkfifo "$PANEL_FIFO"
+
+bspc subscribe report > "$PANEL_FIFO" &
+# find out how to make this scroll
+xtitle -sf 'X%s\n\n' -t 30 > "$PANEL_FIFO" &
+
+# time and date
+while true;
+do
+    echo "D$(date '+%d.%m.%Y %H:%M:%S')"
+    sleep 1
+done > "$PANEL_FIFO" &
+
+# battery
+while true;
+do
+    for battery in /sys/class/power_supply/BAT?
+    do
+        mode=$(cat "$battery"/status)
+        percent=$(cat "$battery"/capacity)
+        symbol=""
+
+        if [ "$mode" = "Discharging" ]; then
+            symbol=''
+        elif [ "$mode" = "Charging" ]; then
+            symbol=''
+        else
+            symbol=''
+        fi
+
+        echo "B$symbol $percent%"
+    done
+    sleep 10
+done > "$PANEL_FIFO" &
+
+# backlight
+lemonlight > "$PANEL_FIFO" &
+
+# cpu temp
+while true;
+do
+    temp=$(sensors | awk '/^Tdie:/ {print $2}')
+    echo "T $temp"
+    sleep 10
+done > "$PANEL_FIFO" &
+
+# wifi
+while true;
+do
+    for wifi in /sys/class/net/w*
+    do
+        state=$(cat "$wifi"/operstate)
+
+        if [ "$state" = "up" ]; then # if connected
+            echo "N直  "
+        else
+            echo "N睊   "
+        fi
+    done
+    sleep 5
+done > "$PANEL_FIFO" &
+
+# volume
+# initial volume
+lemonvol > "$PANEL_FIFO" &
+# python volume watcher
+lemonvol.py > "$PANEL_FIFO" &
+
+# ram
+while true;
+do
+    mem=$(free -h --mega | awk '/^Mem:/ {print $3 "/" $2}')
+
+    printf  "%s\n" "R $mem"
+    sleep 10
+done > "$PANEL_FIFO"  &
+
+# cpu
+while true;
+do
+    lemoncpu > "$PANEL_FIFO"
+    sleep 5
+done > "$PANEL_FIFO" &
+
+# mpc song status
+lemonsong-status > "$PANEL_FIFO" &
+
+# mpc playing song
+while true
+do
+    song=$(mpc current)
+    printf "%s\n" "M $song" > "$PANEL_FIFO"
+    mpc idle player > /dev/null 2>&1
+done &
+
+. panel_colors
+
+cat "$PANEL_FIFO" | panel_bar-top | lemonbar -g x$PANEL_HEIGHT -o -1 -f "$PANEL_FONT_FAMILY"-8 -f "$ICON_FONT"-9 -f "$ICON_FONT2"-7 -F "$COLOR_FOREGROUND" -B "$COLOR_BACKGROUND" -u  2 | sh &
+
+sleep 1
+xdo above -t $(xdo id -n root) $(xdo id -n lemonbar)
+
+wait
+
diff --git a/panel_bar-top b/panel_bar-top
new file mode 100755
index 0000000..d281551
--- /dev/null
+++ b/panel_bar-top
@@ -0,0 +1,106 @@
+#!/bin/sh
+
+. panel_colors
+
+num_mon=$(bspc query -M | wc -l)
+PADDING=" "
+SEP="|"
+
+while read -r line ; do
+    case $line in
+        R*)
+            #ram output
+            ram="%{U$COLOR_UNDERLINE}%{+u}%{A:lemonram-notify:}${line#?}%{A}%{-u}$PADDING"
+            ;;
+        C*)
+            #cpu output
+            cpu="%{U$COLOR_UNDERLINE}%{+u}%{A:lemoncpu-notify:}${line#?}%{A}%{-u}$PADDING"
+            ;;
+        S*)
+            # mpc song status
+            state="%{F$COLOR_OCCUPIED_UNDERLINE}${line#?}%{F-}$PADDING"
+            ;;
+        M*)
+            # mpc current song
+            song="%{F$COLOR_OCCUPIED_UNDERLINE}${line#?}%{F-}$PADDING"
+            ;;
+        X*)
+            # xtitle output
+            title="$PADDING%{F$COLOR_TITLE}${line#?}%{F-}"
+            ;;
+        D*)
+            #time and date output
+            date="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}"
+            ;;
+        B*)
+            # battery output
+            batt="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}$PADDING"
+            ;;
+        L*)
+            # backlight output
+            light="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}$PADDING"
+            ;;
+        T*)
+            # cpu temperature
+            temp="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}$PADDING"
+            ;;
+        N*)
+            # wifi output
+            wifi="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}$PADDING"
+            ;;
+        V*)
+            # volume output
+            vol="%{U$COLOR_UNDERLINE}%{+u}${line#?}%{-u}$PADDING"
+            ;;
+        W*)
+          # bspwm internal state
+          wm_infos=""
+          IFS=':'
+          set -- ${line#?}
+          while [ $# -gt 0 ] ; do
+            item=$1
+            name=${item#?}
+            case $item in
+              M*)
+                # active monitor
+                if [ $num_mon -gt 1 ] ; then
+                  wm_infos="$wm_infos $SEP%{F$COLOR_ACTIVE_MONITOR_FG}%{B$COLOR_FOCUSED_OCCUPIED_FG}$PADDING${name}$PADDING%{B-}%{F-}  "
+                fi
+                ;;
+              m*)
+                # inactive monitor
+                if [ $num_mon -gt 1 ] ; then
+                  wm_infos="$wm_infos $SEP%{F$COLOR_INACTIVE_MONITOR_FG}%{B$COLOR_INACTIVE_MONITOR_BG}$PADDING${name}$PADDING%{B-}%{F-}  "
+                fi
+                ;;
+              O*)
+                # focused occupied desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_FOCUSED_OCCUPIED_FG}%{B$COLOR_FOCUSED_OCCUPIED_BG}%{U$COLOR_UNDERLINE}%{+u}$PADDING${name}$PADDING%{-u}%{B-}%{F-}"
+                ;;
+              F*)
+                # focused free desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_FOCUSED_FREE_FG}%{B$COLOR_FOCUSED_FREE_BG}%{U$COLOR_UNDERLINE}%{+u}$PADDING${name}$PADDING%{-u}%{B-}%{F-}"
+                ;;
+              U*)
+                # focused urgent desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_FOCUSED_URGENT_FG}%{B$COLOR_FOCUSED_URGENT_BG}%{U$COLOR_UNDERLINE}%{+u}$PADDING${name}$PADDING%{-u}%{B-}%{F-}"
+                ;;
+              o*)
+                # occupied desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_OCCUPIED_FG}%{B$COLOR_OCCUPIED_BG}%{A:bspc desktop -f ${name}:}%{U$COLOR_OCCUPIED_UNDERLINE}%{+u}$PADDING${name}$PADDING%{-u}%{A}%{B-}%{F-}"
+                ;;
+              f*)
+                # free desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_FREE_FG}%{B$COLOR_FREE_BG}%{A:bspc desktop -f ${name}:}$PADDING${name}$PADDING%{A}%{B-}%{F-}"
+                ;;
+              u*)
+                # urgent desktop
+                wm_infos="${wm_infos}$SEP%{F$COLOR_URGENT_FG}%{B$COLOR_URGENT_BG}$PADDING${name}$PADDING%{B-}%{F-}"
+                ;;
+            esac
+            shift
+            done
+            ;;
+        esac
+        printf "%s\n" "%{l}${wm_infos}${SEP}${title}%{c}${song}${state}%{r}${temp}${cpu}${ram}${wifi}${vol}${light}${batt}${date}"
+done
diff --git a/panel_colors b/panel_colors
new file mode 100755
index 0000000..6a8202c
--- /dev/null
+++ b/panel_colors
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+COLOR_FOREGROUND="#d8dee9"
+COLOR_BACKGROUND="#2e3440"
+COLOR_FOCUSED_OCCUPIED_BG="#3b4252"
+COLOR_FOCUSED_OCCUPIED_FG="#d8dee9"
+COLOR_ACTIVE_MONITOR_FG="#d8dee9"
+COLOR_ACTIVE_MONITOR_BG="#3b4252"
+COLOR_INACTIVE_MONITOR_FG="#d8dee9"
+COLOR_INACTIVE_MONITOR_BG="#2e3440"
+COLOR_FOCUSED_OCCUPIED_FG="#d8dee9"
+COLOR_FOCUSED_OCCUPIED_BG="#3b4252"
+COLOR_FOCUSED_FREE_FG="#d8dee9"
+COLOR_FOCUSED_FREE_BG="#3b4252"
+COLOR_FOCUSED_URGENT_FG="#2e3440"
+COLOR_FOCUSED_URGENT_BG="#bf616a"
+COLOR_OCCUPIED_FG="#d8dee9"
+COLOR_OCCUPIED_BG="#2e3440"
+COLOR_FREE_FG="#d8dee9"
+COLOR_FREE_BG="#2e3440"
+COLOR_URGENT_FG="#3b4252"
+COLOR_URGENT_BG="#bf616a"
+COLOR_UNDERLINE="#a3be8c"
+COLOR_TITLE="#ebcb8b"
+COLOR_OCCUPIED_UNDERLINE="#88c0d0"