dminfo

#!/bin/env bash
# Div System
OS=$( lsb_release -a | awk 'NR==2 {print $3 " \"Just keep rolling\"" }' )
KERNEL=$( uname -r )
PACKAGES_INSTALLED=$( pacman -Q | wc -l )
SHELL_VERSION=$( "$SHELL" --version | awk '{print $1 " " $2}')
WINDOW_MANAGER=$( echo $DESKTOP_SESSION )
TERMINAL_EMULATOR=$( echo $TERM )

# CPU
sensor=$( sensors )
cpu=$( bat /proc/cpuinfo )
gpu=$( nvidia-smi )
mem=$(free -mh)

CPU_FREQUENCY=$(      lscpu             | awk 'NR==17 {print $4}' )
CPU=$(                echo "$cpu"       | awk 'NR==5 {print $4 " " $5 " " $6}' )
CPU_THREADS=$(        echo "$cpu"       | awk 'NR==11 {print $3}' )
CPU_CORE_0_TEMP=$(    echo "$sensor"    | awk 'NR==4 {print $3}')
CPU_CORE_1_TEMP=$(    echo "$sensor"    | awk 'NR==5 {print $3}')
CPU_CORE_2_TEMP=$(    echo "$sensor"    | awk 'NR==6 {print $3}')
CPU_CORE_3_TEMP=$(    echo "$sensor"    | awk 'NR==7 {print $3}')
GPU_NAME=$(           echo "$gpu"       | awk 'NR==9 {print $3 " " $4 " " $5}')
GPU_DRIVER=$(         echo "$gpu"       | awk 'NR==3 {print $4 " " $5 " " $6}')
CUDA_VERSION=$(       echo "$gpu"       | awk 'NR==3 {print $7 " " $8 " " $9}')
GPU_FAN=$(            echo "$gpu"       | awk 'NR==10 {print $2}')
GPU_TEMP=$(           echo "$gpu"       | awk 'NR==10 {print $3}')
GPU_POWER=$(          echo "$gpu"       | awk 'NR==10 {print $5 " / " $7}')
GPU_RAM=$(            echo "$gpu"       | awk 'NR==10 {print $9 " / " $11}')
GPU_UTIL=$(           echo "$gpu"       | awk 'NR==10 {print $13}')
MEM_TOTAL=$(          echo "$mem"       | awk 'NR==2 {print $2}' )
MEM_USED=$(           echo "$mem"       | awk 'NR==2 {print $3}' )
MOTHERBOARD_VENDOR=$( cat /sys/devices/virtual/dmi/id/board_vendor | awk '{print $1}')
MOTHERBOARD_NAME=$(   cat /sys/devices/virtual/dmi/id/board_name )
MOTHERBOARD_REV=$(    cat /sys/devices/virtual/dmi/id/board_version )

declare -a INFO=(
"OS:                    $OS"
"WM:                    $WINDOW_MANAGER"
"Kernel:                $KERNEL"
"shell:                 $SHELL_VERSION"
"terminal:              $TERMINAL_EMULATOR"
"Installed Packages:    $PACKAGES_INSTALLED"
"memory:                $MEM_USED / $MEM_TOTAL"
"Motherboard            $MOTHERBOARD_VENDOR $MOTHERBOARD_NAME $MOTHERBOARD_REV"
"cpu:                   $CPU ($CPU_THREADS) @ $CPU_FREQUENCY MHz"
"cpu temperature:       Core0      Core1      Core2      Core3"
"                       $CPU_CORE_0_TEMP    $CPU_CORE_1_TEMP    $CPU_CORE_2_TEMP    $CPU_CORE_3_TEMP"
"gpu:                   $GPU_NAME - $GPU_DRIVER - $CUDA_VERSION"
"gpu info:              Fan:   temp:   power:      ram:              GPU:"
"                       $GPU_FAN    $GPU_TEMP     $GPU_POWER  $GPU_RAM  $GPU_UTIL"
""
"Filesystem             -->"
"Processes              --->"
)

CHOICE=$(printf '%s\n' "${INFO[@]}" | dmenu -i -l 25 -p 'test' | awk '{print $2}')
[[ "$CHOICE" = "-->" ]]     && ( df -Ph | dmenu -i -l 25 -p 'File System: ' )
[[ "$CHOICE" = "--->" ]]    && ( dmkill )
[[ "$CHOICE" ]]             && exit || exit