Dotfiles config update (2023-01-03)

.config/i3/config

@@ -14,7 +14,8 @@ set $mod Mod4
 # Font for window titles. Will also be used by the bar unless a different font
 # is used in the bar {} block below.
 #font pango:monospace 10
-font pango:Noto Sans 10
+font pango:UbuntuMono Nerd Font 11.5
+#font pango:Noto Sans 10
 #font pango:Ubuntu 10.5
 
 # This font is widely installed, provides lots of unicode glyphs, right-to-left
@@ -179,8 +180,8 @@ bindsym $mod+a focus parent
 #bindsym $mod+d focus child
 
 # i3-gaps config
-#gaps inner 6
+#gaps inner 2
-#gaps outer 2
+#gaps outer 1
 
 # Define names for default workspaces for which we configure key bindings later on.
 # We use variables to avoid repeating the names in multiple places.
@@ -289,7 +290,8 @@ bindsym $mod+r mode "resize"
 # finds out, if available)
 bar {
   position top
-  i3bar_command $HOME/.config/polybar/launch.sh
+  status_command $HOME/.config/i3/scripts/status_bar.sh
+  #i3bar_command $HOME/.config/polybar/launch.sh
   #status_command i3status
   #status_command i3blocks
   #tray_output DisplayPort-0

.config/i3/scripts/checkUpdates.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Check updates on Arch Linux
+# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
+# 0 * * * * root /usr/bin/pacman -Sy
+# 30 * * * * root /usr/bin/pacman -Sy
+if [ -f /usr/bin/pacman ] ; then
+  num_packages=$(pacman -Qu | wc -l)
+	echo " ${num_packages} "
+
+# Check updates on Ubuntu/Debian/Devuan
+# Note: Create cron on /etc/cron.d/checkupdates with the following lines:
+# 0 * * * * root /usr/bin/aptitude update
+# 30 * * * * root /usr/bin/aptitude update
+elif [ -f /usr/bin/aptitude ] ; then
+  num_packages=$(aptitude search "~U" | wc -l)
+	echo " ${num_packages} "
+
+# Disable for other distros
+else 
+  echo " 0 "
+fi

.config/i3/scripts/cpu_info.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+check_sensor=$(sensors | grep "Tdie:" 2> /dev/null)
+if [ -z "${check_sensor}" ] ; then
+  check_sensor=$(sensors | grep "Tctl:" 2> /dev/null)
+  if [ -z "${check_sensor}" ] ; then
+    CPU_USAGE=$(~/.config/dwm/scripts/cpu_load.sh -p)
+    echo "$CPU_USAGE" | awk '{ printf("%6s \n"), $1, $2 }'
+  else
+    TEMP=$(sensors | grep 'Package id 0:\|Tctl' | grep ':[ ]*+[0-9]*.[0-9]*°C' -o | grep '+[0-9]*.[0-9]*°C' -o)
+    #CPU_USAGE=$(mpstat 1 1 | awk '/Average:/ {printf("%s\n", $(NF-9))}')
+    CPU_USAGE=$(~/.config/dwm/scripts/cpu_load.sh -p)
+    echo "$CPU_USAGE $TEMP" | awk '{ printf("%6s @ %s \n"), $1, $2 }'
+  fi
+else
+  TEMP=$(sensors | grep 'Package id 0:\|Tdie' | grep ':[ ]*+[0-9]*.[0-9]*°C' -o | grep '+[0-9]*.[0-9]*°C' -o)
+  #CPU_USAGE=$(mpstat 1 1 | awk '/Average:/ {printf("%s\n", $(NF-9))}')
+  CPU_USAGE=$(~/.config/dwm/scripts/cpu_load.sh -p)
+  echo "$CPU_USAGE $TEMP" | awk '{ printf("%6s @ %s \n"), $1, $2 }'
+fi

.config/i3/scripts/cpu_load.sh

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+# Script to show cpu
+# Created by q3aql (q3aql@protonmail.ch)
+# Licensed by GPL v.2
+# Date: 10-01-2020
+# --------------------------------------
+VERSION="1.0"
+
+
+# Variables
+cpuPercentage=$(top -b -n1 | grep \%Cpu | awk '{print 100-$8}')
+showCpuPercentage=$(echo ${cpuPercentage})
+showCpuPercentageInteger=$(echo ${showCpuPercentage} | cut -d "." -f 1)
+
+# Show percentage bar
+if [ ${showCpuPercentageInteger} -ge 0 ] ; then
+	showCpuPercentageBar="="
+fi
+if [ ${showCpuPercentageInteger} -ge 3 ] ; then
+	showCpuPercentageBar="=="
+fi
+if [ ${showCpuPercentageInteger} -ge 12 ] ; then
+	showCpuPercentageBar="==="
+fi
+if [ ${showCpuPercentageInteger} -ge 18 ] ; then
+	showCpuPercentageBar="===="
+fi
+if [ ${showCpuPercentageInteger} -ge 25 ] ; then
+	showCpuPercentageBar="====="
+fi
+if [ ${showCpuPercentageInteger} -ge 35 ] ; then
+	showCpuPercentageBar="======"
+fi
+if [ ${showCpuPercentageInteger} -ge 40 ] ; then
+	showCpuPercentageBar="======="
+fi
+if [ ${showCpuPercentageInteger} -ge 45 ] ; then
+	showCpuPercentageBar="========"
+fi
+if [ ${showCpuPercentageInteger} -ge 50 ] ; then
+	showCpuPercentageBar="=========="
+fi
+if [ ${showCpuPercentageInteger} -ge 62 ] ; then
+	showCpuPercentageBar="============="
+fi
+if [ ${showCpuPercentageInteger} -ge 75 ] ; then
+	showCpuPercentageBar="==============="
+fi
+if [ ${showCpuPercentageInteger} -ge 85 ] ; then
+	showCpuPercentageBar="================="
+fi
+if [ ${showCpuPercentageInteger} -ge 90 ] ; then
+	showCpuPercentageBar="=================="
+fi
+if [ ${showCpuPercentageInteger} -ge 95 ] ; then
+	showCpuPercentageBar="==================="
+fi
+if [ ${showCpuPercentageInteger} -ge 100 ] ; then
+	showCpuPercentageBar="===================="
+fi
+
+# Show results
+if [ "$1" == "-p" ]; then
+	echo ${showCpuPercentage}%
+elif [ "$1" == "-b" ]; then
+	echo ${showCpuPercentageBar}
+else
+	echo ""
+	echo " cpuinfo v$VERSION"
+	echo " ------------"
+	echo ""
+	echo " CpuPercentage Use:"
+	echo " ${showCpuPercentageBar} ${showCpuPercentage}%"
+	echo ""
+	echo " Available commands:"
+	echo ""
+	echo " cpuinfo.sh -p | Show CpuPercentage"
+	echo " cpuinfo.sh -b | Show CpuPercentage Bar"
+	echo ""
+	echo " Note: Conky require 'maximum_width = 240'"
+	echo ""
+fi

.config/i3/scripts/current_date.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+current_date=$(date "+%d/%m/%Y %H:%M")
+echo " ${current_date} "

.config/i3/scripts/disk_info.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+df -h / | awk '/\//{ printf(" %4s / %s \n", $4, $2) }'

.config/i3/scripts/get_volume.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+get_volume=$(amixer | grep "%" | head -1 | cut -d "%" -f 1 | cut -d "[" -f 2)
+echo " ${get_volume}% "

.config/i3/scripts/kernel_version.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Parameters
+longNumber=2
+kernelCommand="uname -r"
+archCommand=$(uname -m)
+
+# Kernel version
+kernelVersion=""
+count=1
+
+# Extract numbers of kernel version
+kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
+    kernelVersionTempDot="${kernelVersionTemp}"
+    kernelVersion="${kernelVersion}${kernelVersionTempDot}"
+    count=$(expr ${count} + 1)
+    
+while [ ${count} -le ${longNumber} ] ; do
+    kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
+    kernelVersionTempDot=".${kernelVersionTemp}"
+    kernelVersion="${kernelVersion}${kernelVersionTempDot}"
+    count=$(expr ${count} + 1)
+done
+
+kernelVersionTemp=$(uname -r | cut -d "." -f ${count} | cut -d "-" -f 1)
+kernelVersionTempDot=".${kernelVersionTemp}"
+kernelVersion=${kernelVersion}${kernelVersionTempDot}
+
+# Apply arch
+#kernelVersion=${kernelVersion}-${archCommand}
+kernelVersion=${kernelVersion}
+#echo "Kernel: Linux ${kernelVersion} "
+echo " ${kernelVersion} "
+

.config/i3/scripts/kernel_version_num.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Parameters
+longNumber=2
+kernelCommand="uname -r"
+archCommand=$(uname -m)
+
+# Kernel version
+kernelVersion=""
+count=1
+
+# Extract numbers of kernel version
+kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
+    kernelVersionTempDot="${kernelVersionTemp}"
+    kernelVersion="${kernelVersion}${kernelVersionTempDot}"
+    count=$(expr ${count} + 1)
+    
+while [ ${count} -le ${longNumber} ] ; do
+    kernelVersionTemp=$(uname -r | cut -d "." -f ${count})
+    kernelVersionTempDot=".${kernelVersionTemp}"
+    kernelVersion="${kernelVersion}${kernelVersionTempDot}"
+    count=$(expr ${count} + 1)
+done
+
+kernelVersionTemp=$(uname -r | cut -d "." -f ${count} | cut -d "-" -f 1)
+kernelVersionTempDot=".${kernelVersionTemp}"
+kernelVersion=${kernelVersion}${kernelVersionTempDot}
+
+# Apply arch
+#kernelVersion=${kernelVersion}-${archCommand}
+kernelVersion=${kernelVersion}
+#echo "Kernel: Linux ${kernelVersion} "
+echo " ${kernelVersion} "
+

.config/i3/scripts/mem_info.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Configuration variable
+python_bin="/usr/bin/python3"
+memfile="/proc/meminfo"
+size="G" # Change to M for MiB
+
+# Variables
+memTotal=$(cat ${memfile} | grep -i "memtotal:" | head -1 | tr -s " " | cut -d " " -f 2)
+memActive=$(cat ${memfile} | grep -i "memavailable:" | head -1 | tr -s " " | cut -d " " -f 2)
+memActive=$(expr ${memTotal} - ${memActive})
+
+# Variables to calculate
+memTotalM=$(expr ${memTotal} / 1024 )
+memActiveM=$(expr ${memActive} / 1024)
+if [ -f ${python_bin} ] ; then
+  memPercentage=$(echo "n=${memActive}/${memTotal}*100 ; print(n)" | ${python_bin})
+  memTotalG=$(echo "n=${memTotalM}/1024 ; print(n)" | ${python_bin} | tr -s " " | cut -c1-4)
+  memActiveG=$(echo "n=${memActiveM}/1024 ; print(n)" | ${python_bin} | tr -s " " | cut -c1-4)
+elif [ -f /usr/bin/calc ] ; then
+  memPercentage=$(calc ${memActive} / ${memTotal} \* 100)
+  memTotalG=$(calc ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
+  memActiveG=$(calc ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
+else
+  memPercentage=$(expr ${memActive} / ${memTotal} \* 100)
+  memTotalG=$(expr ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
+  memActiveG=$(expr ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
+fi
+
+# Variables to show
+showMemPercentage=$(echo ${memPercentage} | cut -d "~" -f 2 | cut -d "." -f 1)
+if [ "${size}" == "G" ] ; then
+  showMemTotal="${memTotalG}Gi"
+  showMemActive="${memActiveG}Gi"
+elif [ "${size}" == "M" ] ; then
+  showMemTotal="${memTotalM}Mi"
+  showMemActive="${memActiveM}Mi"
+else
+  showMemTotal="${memTotalG}Gi"
+  showMemActive="${memActiveG}Gi"
+fi
+
+echo -n " "
+memshowactive=$(echo ${showMemActive})
+memshowtotal=$(echo ${showMemTotal})
+echo -n ${memshowactive}/${memshowtotal}
+echo " "

.config/i3/scripts/mem_info_new.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# Configuration variables
+memfile="/proc/meminfo"
+size="G" # Change to M for MiB
+
+# Variables
+memTotal=$(cat ${memfile} | grep -i "memtotal:" | head -1 | tr -s " " | cut -d " " -f 2)
+memActive=$(cat ${memfile} | grep -i "memavailable:" | head -1 | tr -s " " | cut -d " " -f 2)
+memActive=$(expr ${memTotal} - ${memActive})
+
+# Variables to calculate
+memTotalM=$(expr ${memTotal} / 1024 )
+memActiveM=$(expr ${memActive} / 1024)
+if [ -f /usr/bin/calc ] ; then
+  memPercentage=$(calc ${memActive} / ${memTotal} \* 100)
+  memTotalG=$(calc ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
+  memActiveG=$(calc ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
+else
+  memPercentage=$(expr ${memActive} / ${memTotal} \* 100)
+  memTotalG=$(expr ${memTotalM} / 1024 | tr -s " " | cut -c1-5)
+  memActiveG=$(expr ${memActiveM} / 1024 | tr -s " " | cut -c1-5)
+fi
+
+# Variables to show
+showMemPercentage=$(echo ${memPercentage} | cut -d "~" -f 2 | cut -d "." -f 1)
+if [ "${size}" == "G" ] ; then
+  showMemTotal="${memTotalG}Gi"
+  showMemActive="${memActiveG}Gi"
+elif [ "${size}" == "M" ] ; then
+  showMemTotal="${memTotalM}Mi"
+  showMemActive="${memActiveM}Mi"
+else
+  showMemTotal="${memTotalG}Gi"
+  showMemActive="${memActiveG}Gi"
+fi
+
+echo -n " "
+memshowactive=$(echo ${showMemActive})
+memshowtotal=$(echo ${showMemTotal})
+echo -n ${memshowactive}/${memshowtotal}
+echo " "

.config/i3/scripts/mem_info_old.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+mem_info=$(free -h | awk '/Mem:/ { printf("  %5s/%s \n", $3, $2) }')
+echo -n " "
+echo -n ${mem_info}
+echo " "

.config/i3/scripts/status_bar.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+status_bar=0
+
+while [ ${status_bar} -eq 0 ] ; do
+  updates=$(~/.config/i3/scripts/checkUpdates.sh)
+  kernel=$(~/.config/i3/scripts/kernel_version.sh)
+  cpuinfo=$(~/.config/i3/scripts/cpu_info.sh)
+  meminfo=$(~/.config/i3/scripts/mem_info.sh)
+  volume=$(~/.config/i3/scripts/get_volume.sh)
+  date=$(~/.config/i3/scripts/current_date.sh)
+  echo "${updates} ${kernel} ${cpuinfo} ${meminfo} ${volume} ${date}"
+  sleep 2
+done