#!/usr/bin/env bash
# indent type=tab
# tab size=4
# shellcheck disable=SC2034 #Unused variables
# shellcheck disable=SC2068 #Double quote array warning
# shellcheck disable=SC2086 # Double quote warning
# shellcheck disable=SC2140 # Word form warning
# shellcheck disable=SC2162 #Read without -r
# shellcheck disable=SC2206 #Word split warning
# shellcheck disable=SC2178 #Array to string warning
# shellcheck disable=SC2102 #Ranges only match single
# shellcheck disable=SC2004 #arithmetic brackets warning
# shellcheck disable=SC2017 #arithmetic precision warning
# shellcheck disable=SC2207 #split array warning
# shellcheck disable=SC2154 #variable referenced but not assigned
# shellcheck disable=SC1003 #info: single quote escape
# shellcheck disable=SC2179 # array append warning
# shellcheck disable=SC2128 # expanding array without index warning


# Copyright 2020 Aristocratos (jakob@qvantnet.com)

#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at

#        http://www.apache.org/licenses/LICENSE-2.0

#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.

declare -x LC_MESSAGES="C" LC_NUMERIC="C" LC_ALL=""

#* Fail if running on unsupported OS
case "$(uname -s)" in
	Linux*)  system=Linux;;
	*BSD)	 system=BSD;;
	Darwin*) system=MacOS;;
	CYGWIN*) system=Cygwin;;
	MINGW*)  system=MinGw;;
	*)       system="Other"
esac
if [[ ! $system =~ Linux|MacOS|BSD ]]; then
	echo "This version of bashtop does not support $system platform."
	exit 1
fi

#* Fail if Bash version is below 4.4
bash_version_major=${BASH_VERSINFO[0]}
bash_version_minor=${BASH_VERSINFO[1]}
if [[ "$bash_version_major" -lt 4 ]] || [[ "$bash_version_major" == 4 && "$bash_version_minor" -lt 4 ]]; then
	echo "ERROR: Bash 4.4 or later is required (you are using Bash $bash_version_major.$bash_version_minor)."
	exit 1
fi

shopt -qu failglob nullglob
shopt -qs extglob globasciiranges globstar

#* Check for UTF-8 locale and set LANG variable if not set
if [[ ! $LANG =~ UTF-8 ]]; then
	if [[ -n $LANG && ${LANG::1} != "C" ]]; then old_lang="${LANG%.*}"; fi
	for set_lang in $(locale -a); do
		if [[ $set_lang =~ utf8|UTF-8 ]]; then
			if [[ -n $old_lang && $set_lang =~ ${old_lang} ]]; then
				declare -x LANG="${set_lang/utf8/UTF-8}"
				set_lang_search="found"
				break
			elif [[ -z $first_lang ]]; then
				first_lang="${set_lang/utf8/UTF-8}"
				set_lang_first="found"
			fi
			if [[ -z $old_lang ]]; then break; fi
		fi
	done
	if [[ $set_lang_search != "found" && $set_lang_first != "found" ]]; then
		echo "ERROR: No UTF-8 locale found!"
		exit 1
	elif [[ $set_lang_search != "found" ]]; then
			declare -x LANG="${first_lang/utf8/UTF-8}"
	fi
	unset old_lang set_lang first_lang set_lang_search set_lang_first
fi

declare -a banner banner_colors

banner=(
"██████╗  █████╗ ███████╗██╗  ██╗████████╗ ██████╗ ██████╗ "
"██╔══██╗██╔══██╗██╔════╝██║  ██║╚══██╔══╝██╔═══██╗██╔══██╗"
"██████╔╝███████║███████╗███████║   ██║   ██║   ██║██████╔╝"
"██╔══██╗██╔══██║╚════██║██╔══██║   ██║   ██║   ██║██╔═══╝ "
"██████╔╝██║  ██║███████║██║  ██║   ██║   ╚██████╔╝██║     "
"╚═════╝ ╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝   ╚═╝    ╚═════╝ ╚═╝     ")
declare version="0.9.25"

#* Get latest version of BashTOP from https://github.com/aristocratos/bashtop

declare banner_width=${#banner[0]}
banner_colors=("#E62525" "#CD2121" "#B31D1D" "#9A1919" "#801414")

#* Set correct names for GNU tools depending on OS
if [[ $system != "Linux" ]]; then tool_prefix="g"; fi
for tool in "dd" "df" "stty" "tail" "realpath" "wc" "rm" "mv" "sleep" "stdbuf" "mkfifo" "date" "kill" "sed"; do
	declare -n set_tool="${tool}"
	set_tool="${tool_prefix}${tool}"
done

if ! command -v ${dd} >/dev/null 2>&1; then
	echo "ERROR: Missing GNU coreutils!"
	exit 1
elif ! command -v ${sed} >/dev/null 2>&1; then
	echo "ERROR: Missing GNU sed!"
	exit 1
fi

read tty_height tty_width < <(${stty} size)

#? Start default variables------------------------------------------------------------------------------>
#? These values are used to create "$HOME/.config/bashtop/bashtop.cfg"
#? Any changes made here will be ignored if config file exists
aaa_config() { : ; } #! Do not remove this line!

#* Color theme, looks for a .theme file in "$HOME/.config/bashtop/themes" and "$HOME/.config/bashtop/user_themes"
#* Should be prefixed with either "themes/" or "user_themes/" depending on location, "Default" for builtin default theme
color_theme="Default"

#* Update time in milliseconds, increases automatically if set below internal loops processing time, recommended 2000 ms or above for better sample times for graphs
update_ms="2500"

#* Processes sorting, "pid" "program" "arguments" "threads" "user" "memory" "cpu lazy" "cpu responsive"
#* "cpu lazy" updates sorting over time, "cpu responsive" updates sorting directly
proc_sorting="cpu lazy"

#* Reverse sorting order, "true" or "false"
proc_reversed="false"

#* Show processes as a tree
proc_tree="false"

#* Check cpu temperature, only works if "sensors", "vcgencmd" or "osx-cpu-temp" commands is available
check_temp="true"

#* Draw a clock at top of screen, formatting according to strftime, empty string to disable
draw_clock="%X"

#* Update main ui when menus are showing, set this to false if the menus is flickering too much for comfort
background_update="true"

#* Custom cpu model name, empty string to disable
custom_cpu_name=""

#* Enable error logging to "$HOME/.config/bashtop/error.log", "true" or "false"
error_logging="true"

#* Show color gradient in process list, "true" or "false"
proc_gradient="true"

#* If process cpu usage should be of the core it's running on or usage of the total available cpu power
proc_per_core="false"

#* Optional filter for shown disks, should be names of mountpoints, "root" replaces "/", separate multiple values with space
disks_filter=""

#* Enable check for new version from github.com/aristocratos/bashtop at start
update_check="true"

#* Enable graphs with double the horizontal resolution, increases cpu usage
hires_graphs="false"

#* Enable the use of psutil python3 module for data collection, default on OSX
use_psutil="true"

aaz_config() { : ; } #! Do not remove this line!
#? End default variables-------------------------------------------------------------------------------->

declare -a menu_options menu_help menu_quit

menu_options=(
"┌─┐┌─┐┌┬┐┬┌─┐┌┐┌┌─┐"
"│ │├─┘ │ ││ ││││└─┐"
"└─┘┴   ┴ ┴└─┘┘└┘└─┘")
menu_help=(
"┬ ┬┌─┐┬  ┌─┐"
"├─┤├┤ │  ├─┘"
"┴ ┴└─┘┴─┘┴  ")
menu_quit=(
"┌─┐ ┬ ┬ ┬┌┬┐"
"│─┼┐│ │ │ │ "
"└─┘└└─┘ ┴ ┴ ")

menu_options_selected=(
"╔═╗╔═╗╔╦╗╦╔═╗╔╗╔╔═╗"
"║ ║╠═╝ ║ ║║ ║║║║╚═╗"
"╚═╝╩   ╩ ╩╚═╝╝╚╝╚═╝")
menu_help_selected=(
"╦ ╦╔═╗╦  ╔═╗"
"╠═╣║╣ ║  ╠═╝"
"╩ ╩╚═╝╩═╝╩  ")
menu_quit_selected=(
"╔═╗ ╦ ╦ ╦╔╦╗ "
"║═╬╗║ ║ ║ ║  "
"╚═╝╚╚═╝ ╩ ╩  ")

declare -A cpu mem swap proc net box theme disks
declare -a cpu_usage cpu_graph_a cpu_graph_b color_meter color_temp_graph color_cpu color_cpu_graph cpu_history color_mem_graph color_swap_graph
declare -a mem_history swap_history net_history_download net_history_upload mem_graph swap_graph proc_array download_graph upload_graph trace_array
declare resized=1 size_error clock tty_width tty_height hex="16#" cpu_p_box swap_on=1 draw_out esc_character boxes_out last_screen clock_out update_string
declare -a options_array=("color_theme" "update_ms" "use_psutil" "proc_sorting" "proc_tree" "check_temp" "draw_clock" "background_update" "custom_cpu_name"
	"proc_per_core" "proc_reversed" "proc_gradient" "disks_filter" "hires_graphs" "net_totals_reset" "update_check" "error_logging")
declare -a save_array=(${options_array[*]/net_totals_reset/})
declare -a sorting=( "pid" "program" "arguments" "threads" "user" "memory" "cpu lazy" "cpu responsive")
declare -a detail_graph detail_history detail_mem_history disks_io
declare -A pid_history
declare time_left timestamp_start timestamp_end timestamp_input_start timestamp_input_end time_string mem_out proc_misc prev_screen pause_screen filter input_to_filter
declare no_epoch proc_det proc_misc2 sleeping=0 detail_mem_graph proc_det2 proc_out curled git_version has_iostat sensor_comm failed_pipes=0 py_error
declare esc_character tab backspace sleepy late_update skip_process_draw winches quitting theme_int notifier saved_stty nic_int net_misc skip_net_draw
declare psutil_disk_fail
declare -a disks_free disks_total disks_name disks_free_percent saved_key themes nic_list old_procs
printf -v esc_character "\u1b"
printf -v tab "\u09"
printf -v backspace "\u7F" #? Backspace set to DELETE
printf -v backspace_real "\u08" #? Real backspace
#printf -v enter_key "\uA"
printf -v enter_key "\uD"
printf -v ctrl_c "\u03"
printf -v ctrl_z "\u1A"

hide_cursor='\033[?25l'		#* Hide terminal cursor
show_cursor='\033[?25h'		#* Show terminal cursor
alt_screen='\033[?1049h'	#* Switch to alternate screen
normal_screen='\033[?1049l'	#* Switch to normal screen
clear_screen='\033[2J'		#* Clear screen

#* Symbols for graphs
declare -a graph_symbol
graph_symbol=(" " "⡀" "⣀" "⣄" "⣤" "⣦" "⣴" "⣶" "⣷" "⣾" "⣿")
graph_symbol+=( " " "⣿" "⢿" "⡿" "⠿" "⠻" "⠟"  "⠛" "⠙" "⠉" "⠈")
declare -A graph_symbol_up='(
	[0_0]=⠀ [0_1]=⢀ [0_2]=⢠ [0_3]=⢰ [0_4]=⢸
	[1_0]=⡀ [1_1]=⣀ [1_2]=⣠ [1_3]=⣰ [1_4]=⣸
	[2_0]=⡄ [2_1]=⣄ [2_2]=⣤ [2_3]=⣴ [2_4]=⣼
	[3_0]=⡆ [3_1]=⣆ [3_2]=⣦ [3_3]=⣶ [3_4]=⣾
	[4_0]=⡇ [4_1]=⣇ [4_2]=⣧ [4_3]=⣷ [4_4]=⣿
)'
declare -A graph_symbol_down='(
	[0_0]=⠀ [0_1]=⠈ [0_2]=⠘ [0_3]=⠸ [0_4]=⢸
	[1_0]=⠁ [1_1]=⠉ [1_2]=⠙ [1_3]=⠹ [1_4]=⢹
	[2_0]=⠃ [2_1]=⠋ [2_2]=⠛ [2_3]=⠻ [2_4]=⢻
	[3_0]=⠇ [3_1]=⠏ [3_2]=⠟ [3_3]=⠿ [3_4]=⢿
	[4_0]=⡇ [4_1]=⡏ [4_2]=⡟ [4_3]=⡿ [4_4]=⣿
)'
declare -A graph
box[boxes]="cpu mem net processes"

cpu[threads]=0

#* Symbols for subscript function
subscript=("₀" "₁" "₂" "₃" "₄" "₅" "₆" "₇" "₈" "₉")

#* Symbols for create_box function
box[single_hor_line]="─"
box[single_vert_line]="│"
box[single_left_corner_up]="┌"
box[single_right_corner_up]="┐"
box[single_left_corner_down]="└"
box[single_right_corner_down]="┘"
box[single_title_left]="├"
box[single_title_right]="┤"

box[double_hor_line]="═"
box[double_vert_line]="║"
box[double_left_corner_up]="╔"
box[double_right_corner_up]="╗"
box[double_left_corner_down]="╚"
box[double_right_corner_down]="╝"
box[double_title_left]="╟"
box[double_title_right]="╢"

init_() { #? Collect needed information and set options before startig main loop
	if [[ -z $1 ]]; then
		local i stx=0
		#* Set terminal options, save and clear screen
		saved_stty="$(${stty} -g)"
		echo -en "${alt_screen}${hide_cursor}${clear_screen}"
		echo -en "\033]0;${TERMINAL_TITLE} BashTOP\a"
		${stty} -echo

		#* Wait for resize if terminal size is smaller then 80x24
		if (($tty_width<80 | $tty_height<24)); then resized; echo -en "${clear_screen}"; fi

		#* Draw banner to banner array
		local letter b_color banner_line y=0
		local -a banner_out
		#print -v banner_out[0] -t "\e[0m"
		for banner_line in "${banner[@]}"; do
			#* Read banner array letter by letter to set correct color for filled vs outline characters
			while read -rN1 letter; do
				if [[ $letter == "█" ]]; then b_color="${banner_colors[$y]}"
				else b_color="#$((80-y*6))"; fi
				if [[ $letter == " " ]]; then
					print -v banner_out[y] -r 1
				else
					print -v banner_out[y] -fg ${b_color} "${letter}"
				fi
			done <<<"$banner_line"
			((++y))
		done
		banner=("${banner_out[@]}")

		#* Draw banner to screen and show status while running init
		draw_banner $((tty_height/2-10))

		#* Start psutil coprocess if enabled
		if [[ $use_psutil == true ]]; then
			print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -b -c "Creating psutil coprocess..."
			return
		fi
	fi

	if [[ -n $1 ]]; then local i stx=1; print -bg "#00" -fg "#30ff50" -r 1 -t "√"; fi

	#* Check if "sensors", "osx-cpu-temp" or "vcgencmd" commands is available, if not, disable temperature collection
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -b -c "Checking available tools..."
	if [[ $check_temp == true ]]; then
		local has_temp
		sensor_comm=""
		if [[ $use_psutil == true ]]; then
			py_command -v has_temp "get_sensors_check()"
			if [[ $has_temp == true ]]; then sensor_comm="psutil"; fi
		fi
		if [[ -z $sensor_comm ]]; then
			local checker
			for checker in "vcgencmd" "sensors" "osx-cpu-temp"; do
				if command -v "${checker}" >/dev/null 2>&1; then sensor_comm="${checker}"; break; fi
			done
		fi
		if [[ -z $sensor_comm ]]; then check_temp="false"; fi
	fi

	#* Check if "curl" command is available, if not, disable update check and theme downloads
	if command -v curl >/dev/null 2>&1; then curled=1; else unset curled; fi

	#* Check if "notify-send" command is available, if not, disable update notifier
	if [[ -n $curled ]] && command -v notify-send >/dev/null 2>&1; then notifier=1; else unset notifier; fi

	#* Check if "iostat" command is available, if not, disable disk io stat collection
	if command -v iostat >/dev/null 2>&1; then has_iostat=1; else unset has_iostat; fi

	#* Get number of cores and cpu threads
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Checking cpu..."
	get_cpu_info

	#* Set graph resolution
	graph[hires]="${hires_graphs}"

	#* Get processor BCLK
	local param_var
	if [[ $use_psutil == false ]] && [[ -e /usr/include/asm-generic/param.h ]]; then
		param_var="$(</usr/include/asm-generic/param.h)"
		get_value -v 'cpu[hz]' -sv "param_var" -k "define HZ" -i
	else
		cpu[hz]="100"
	fi

	#* Get max pid value and length
	if [[ $use_psutil == false ]];  then
		proc[pid_max]="$(</proc/sys/kernel/pid_max)"
		proc[pid_len]=${#proc[pid_max]}
		if [[ ${proc[pid_len]} -lt 5 ]]; then proc[pid_len]=5; fi
	else
		proc[pid_len]="7"
	fi

	#* Calculate sizes of boxes
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Calculating sizes..."
	calc_sizes

	#* Call init for cpu data collection
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Running cpu collection init..."
	collect_cpu init

	#* Call init for memory data collection and check if swap is available
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Running mem collection init..."
	mem[counter]=10
	collect_mem init

	#* Get default network device from "ip route" command and call init for net collection if device is found
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Checking network devices..."
	get_net_device

	#* Check if newer version of bashtop is available from https://github.com/aristocratos/bashtop
	if [[ -n $curled && $update_check == "true" ]]; then
		print -bg "#00" -fg "#30ff50" -r 1 -t "√"
		print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Checking for updates..."
		if ! get_value -v git_version -ss "$(curl -m 4 --raw -r 0-5000 https://raw.githubusercontent.com/aristocratos/bashtop/master/bashtop 2>/dev/null)" -k "version=" -r "[^0-9.]"; then unset git_version; fi
	fi

	#* Add update notification to banner if new version is available
	local banner_out_up
	print -v banner_out_up -rs -fg "#cc" -b "← esc"
	if [[ -n $git_version && $git_version != "$version" ]]; then
		print -v banner_out_up -rs -fg "#80cc80" -r 15 "[${git_version} available!]" -r $((9-${#git_version}))
		if [[ -n $notifier ]]; then
			notify-send -u normal\
			"Bashtop Update!" "New version of Bashtop available\!\nCurrent version: ${version}\n\New version: ${git_version}\nDownload at github.com/aristocratos/bashtop"\
			-i face-glasses -t 10000
		fi
	else
		print -v banner_out_up -r 37
	fi
	print -v banner_out_up -fg "#cc" -i -b "Version: ${version}" -rs
	banner+=("${banner_out_up}")

	#* Get theme and set colors
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Generating colors for theme..."
	color_init_

	#* Set up internals for quick processes sorting switching
	for((i=0;i<${#sorting[@]};i++)); do
		if [[ ${sorting[i]} == "${proc_sorting}" ]]; then
			proc[sorting_int]=$i
			break
		fi
	done
	if [[ -z ${proc[sorting_int]} ]]; then
		proc[sorting_int]=0
		proc_sorting="${sorting[0]}"
	fi

	if [[ ${proc_reversed} == true ]]; then
		proc[reverse]="+"
	else
		unset 'proc[reverse]'
	fi

	if [[ ${proc_tree} == true ]]; then
		proc[tree]="+"
	else
		unset 'proc[tree]'
	fi

	#* Call init for processes data collection
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Running process collection init..."
	proc[selected]=0
	proc[start]=1
	collect_processes init

	#* Draw first screen
	print -bg "#00" -fg "#30ff50" -r 1 -t "√"
	print -m $(( (tty_height/2-3)+stx++ )) 0 -bg "#00" -fg "#cc" -c -b "Drawing screen..."

	draw_bg quiet
	get_ms timestamp_start

	for task in processes cpu mem net; do
		collect_${task}
		draw_${task}
	done
	last_screen="${draw_out}"

	print -bg "#00" -fg "#30ff50" -r 1 -t "√" -rs
	sleep 0.5

	draw_clock
	echo -en "${clear_screen}${draw_out}${proc_out}${clock_out}"
	resized=0
	unset draw_out
}

color_init_() { #? Check for theme file and set colors
	local main_bg="" main_fg="#cc" title="#ee" hi_fg="#90" inactive_fg="#40" cpu_box="#3d7b46" mem_box="#8a882e" net_box="#423ba5" proc_box="#923535" proc_misc="#0de756" selected_bg="#7e2626" selected_fg="#ee"
	local temp_start="#4897d4" temp_mid="#5474e8" temp_end="#ff40b6" cpu_start="#50f095" cpu_mid="#f2e266" cpu_end="#fa1e1e" div_line="#30"
	local free_start="#223014" free_mid="#b5e685" free_end="#dcff85" cached_start="#0b1a29" cached_mid="#74e6fc" cached_end="#26c5ff" available_start="#292107" available_mid="#ffd77a" available_end="#ffb814"
	local used_start="#3b1f1c" used_mid="#d9626d" used_end="#ff4769" download_start="#231a63" download_mid="#4f43a3" download_end="#b0a9de" upload_start="#510554" upload_mid="#7d4180" upload_end="#dcafde"
	local hex2rgb color_name array_name this_color main_fg_dec sourced theme_unset
	local -i i y
	local -A rgb
	local -a dec_test
	local -a convert_color=("main_bg" "temp_start" "temp_mid" "temp_end" "cpu_start" "cpu_mid" "cpu_end" "upload_start" "upload_mid" "upload_end" "download_start" "download_mid" "download_end" "used_start" "used_mid" "used_end" "available_start" "available_mid" "available_end" "cached_start" "cached_mid" "cached_end" "free_start" "free_mid" "free_end" "proc_misc" "main_fg_dec")
	local -a set_color=("main_fg" "title" "hi_fg" "div_line" "inactive_fg" "selected_fg" "selected_bg" "cpu_box" "mem_box" "net_box" "proc_box")

	for theme_unset in ${!theme[@]}; do
		unset 'theme[${theme_unset}]'
	done

	#* Check if theme set in config exists and source it if it does
	if [[ -n ${color_theme} && ${color_theme} != "Default" && ${color_theme} =~ (themes/)|(user_themes/) && -e "${config_dir}/${color_theme%.theme}.theme" ]]; then
		# shellcheck source=/dev/null
		source "${config_dir}/${color_theme%.theme}.theme"
		sourced=1
	else
		color_theme="Default"
	fi

	main_fg_dec="${theme[main_fg]:-$main_fg}"
	theme[main_fg_dec]="${main_fg_dec}"

	#* Convert colors for graphs and meters from rgb hexadecimal to rgb decimal if needed
	for color_name in ${convert_color[@]}; do
		if [[ -n $sourced ]]; then hex2rgb="${theme[${color_name}]}"
		else hex2rgb="${!color_name}"; fi

		hex2rgb=${hex2rgb//#/}

		if [[ ${#hex2rgb} == 6 ]] && is_hex "$hex2rgb"; then hex2rgb="$((${hex}${hex2rgb:0:2})) $((${hex}${hex2rgb:2:2})) $((${hex}${hex2rgb:4:2}))"
		elif [[ ${#hex2rgb} == 2 ]] && is_hex "$hex2rgb"; then hex2rgb="$((${hex}${hex2rgb:0:2})) $((${hex}${hex2rgb:0:2})) $((${hex}${hex2rgb:0:2}))"
		else
			dec_test=(${hex2rgb})
			if [[ ${#dec_test[@]} -eq 3 ]] && is_int "${dec_test[@]}"; then hex2rgb="${dec_test[*]}"
			else unset hex2rgb; fi
		fi

		theme[${color_name}]="${hex2rgb}"
	done

	#* Set background color if set, otherwise use terminal default
	if [[ -n ${theme[main_bg]} ]]; then theme[main_bg_dec]="${theme[main_bg]}"; theme[main_bg]=";48;2;${theme[main_bg]// /;}"; fi

	#* Set colors from theme file if found and valid hexadecimal or integers, otherwise use default values
	for color_name in "${set_color[@]}"; do
		if [[ -z ${theme[$color_name]} ]] || ! is_hex "${theme[$color_name]}" && ! is_int "${theme[$color_name]}"; then theme[${color_name}]="${!color_name}"; fi
	done

	box[cpu_color]="${theme[cpu_box]}"
	box[mem_color]="${theme[mem_box]}"
	box[net_color]="${theme[net_box]}"
	box[processes_color]="${theme[proc_box]}"

	#* Create color arrays from one, two or three color gradient, 100 values in each
	for array_name in "temp" "cpu" "upload" "download" "used" "available" "cached" "free"; do
		local -n color_array="color_${array_name}_graph"
		local -a rgb_start=(${theme[${array_name}_start]}) rgb_mid=(${theme[${array_name}_mid]}) rgb_end=(${theme[${array_name}_end]})
		local pf_calc middle=1

		rgb[red]=${rgb_start[0]}; rgb[green]=${rgb_start[1]}; rgb[blue]=${rgb_start[2]}

		if [[ -z ${rgb_mid[*]} ]] && ((rgb_end[0]+rgb_end[1]+rgb_end[2]>rgb_start[0]+rgb_start[1]+rgb_start[2])); then
			rgb_mid=( $(( rgb_start[0]+( (rgb_end[0]-rgb_start[0])/2) )) $((rgb_start[1]+( (rgb_end[1]-rgb_start[1])/2) )) $((rgb_start[2]+( (rgb_end[2]-rgb_start[2])/2) )) )
		elif [[ -z ${rgb_mid[*]} ]]; then
			rgb_mid=( $(( rgb_end[0]+( (rgb_start[0]-rgb_end[0])/2) )) $(( rgb_end[1]+( (rgb_start[1]-rgb_end[1])/2) )) $(( rgb_end[2]+( (rgb_start[2]-rgb_end[2])/2) )) )
		fi

		for((i=0;i<=100;i++,y=0)); do

			if [[ -n ${rgb_end[*]} ]]; then
				for this_color in "red" "green" "blue"; do
					if ((i==50)); then rgb_start[y]=${rgb[$this_color]}; fi

					if ((middle==1 & rgb[$this_color]<rgb_mid[y])); then
						printf -v pf_calc "%.0f" "$(( i*( (rgb_mid[y]-rgb_start[y])*100/50*100) ))e-4"

					elif ((middle==1 & rgb[$this_color]>rgb_mid[y])); then
						printf -v pf_calc "%.0f" "-$(( i*( (rgb_start[y]-rgb_mid[y])*100/50*100) ))e-4"

					elif ((middle==0 & rgb[$this_color]<rgb_end[y])); then
						printf -v pf_calc "%.0f" "$(( (i-50)*( (rgb_end[y]-rgb_start[y])*100/50*100) ))e-4"

					elif ((middle==0 & rgb[$this_color]>rgb_end[y])); then
						printf -v pf_calc "%.0f" "-$(( (i-50)*( (rgb_start[y]-rgb_end[y])*100/50*100) ))e-4"

					else
						pf_calc=0
					fi

					rgb[$this_color]=$((rgb_start[y]+pf_calc))
					if ((rgb[$this_color]<0)); then rgb[$this_color]=0
					elif ((rgb[$this_color]>255)); then rgb[$this_color]=255; fi

					y+=1
					if ((i==49 & y==3 & middle==1)); then middle=0; fi
				done
			fi
			color_array[i]="${rgb[red]} ${rgb[green]} ${rgb[blue]}"
		done

	done
}

quit_() { #? Clean exit
	#* Restore terminal options and screen
	if [[ $use_psutil == true && $2 != "psutil" ]]; then
		py_command quit
		sleep 0.1
		rm -rf "${pytmpdir}"
	fi
	echo -en "${clear_screen}${normal_screen}${show_cursor}"
	${stty} "${saved_stty}"
	echo -en "\033]0;\a"

	#* Save any changed values to config file
	if [[ $config_file != "/dev/null" ]]; then
		save_config "${save_array[@]}"
	fi

	if [[ $1 == "restart" ]]; then exec "$(${realpath} "$0")"; fi

	exit ${1:-0}
}

sleep_() { #? Restore terminal options, stop and send to background if caught SIGTSTP (ctrl+z)
	echo -en "${clear_screen}${normal_screen}${show_cursor}"
	${stty} "${saved_stty}"
	echo -en "\033]0;\a"

	if [[ $use_psutil == true ]]; then
		if ((failed_pipes>1)); then ((failed_pipes--)); fi
		py_command quit
		failed_pipe=1
		wait ${pycoproc_PID}
	fi

	${kill} -s SIGSTOP $$
}

resume_() { #? Set terminal options and resume if caught SIGCONT ('fg' from terminal)
	sleepy=0
	echo -en "${alt_screen}${hide_cursor}${clear_screen}"
	echo -en "\033]0;${TERMINAL_TITLE} BashTOP\a"
	${stty} -echo

	if [[ -n $pause_screen ]]; then
		echo -en "$pause_screen"
	else
		echo -en "${boxes_out}${proc_det}${last_screen}${mem_out}${proc_misc}${proc_misc2}${update_string}${clock_out}"
	fi
}

traperr() { #? Function for reporting error line numbers
	local match len trap_muted err="${BASH_LINENO[0]}"

	len=$((${#trace_array[@]}))
	if ((len-->=1)); then
		while ((len>=${#trace_array[@]}-2)); do
			if [[ $err == "${trace_array[$((len--))]}" ]]; then ((++match)) ; fi
		done
		if ((match==2 & len != -2)); then return
		elif ((match>=1)); then trap_muted="(MUTED!)"
		fi
	fi
	if ((len>100)); then unset 'trace_array[@]'; fi
	trace_array+=("$err")
	printf "%(%X)T ERROR: On line %s %s\n" -1 "$err" "$trap_muted" >> "${config_dir}/error.log"

}

resized() { #? Get new terminal size if terminal is resized
	resized=1
	unset winches
	while ((++winches<5)); do
		read tty_height tty_width < <(${stty} size)
		if (($tty_width<80 | $tty_height<24)); then
			size_error_msg
			winches=0
		else
			echo -en "${clear_screen}"
			create_box -w 30 -h 3 -c 1 -l 1 -lc "#EE2020" -title "resizing"
			print -jc 28 -fg ${theme[title]} "New size: ${tty_width}x${tty_height}"
			${sleep} 0.2
			if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then winches=0; fi
		fi
	done
}

size_error_msg() { #? Shows error message if terminal size is below 80x25
	local width=$tty_width
	local height=$tty_height
	echo -en "${clear_screen}"
	create_box -full -lc "#EE2020" -title "resize window"
	print -rs -m $((tty_height/2-1)) 2 -fg ${theme[title]} -c -l 11 "Current size: " -bg "#00" -fg "#dd2020" -d 1 -c "${tty_width}x${tty_height}" -rs
	print -d 1 -fg ${theme[title]} -c -l 15 "Need to be atleast:" -bg "#00" -fg "#30dd50" -d 1 -c "80x24" -rs
	while [[ $(${stty} size) == "$tty_height $tty_width" ]]; do ${sleep} 0.2; if [[ -n $quitting ]]; then quit_; fi ; done
}

draw_banner() { #? Draw banner, usage: draw_banner <line> [output variable]
	local y letter b_color x_color xpos ypos=$1 banner_out
	if [[ -n $2 ]]; then local -n banner_out=$2; fi
	xpos=$(( (tty_width/2)-(banner_width/2) ))

	for banner_line in "${banner[@]}"; do
		print -v banner_out -rs -move $((ypos+++y)) $xpos -t "${banner_line}"
	done

	if [[ -z $2 ]]; then echo -en "${banner_out}"; fi
}

create_config() { #? Creates a new config file with default values from above
	local c_line c_read this_file
	this_file="$(${realpath} "$0")"
	echo "#? Config file for bashtop v. ${version}" > "$config_file"
	while IFS= read -r c_line; do
		if [[ $c_line =~ aaz_config() ]]; then break
		elif [[ $c_read == "1" ]]; then echo "$c_line" >> "$config_file"
		elif [[ $c_line =~ aaa_config() ]]; then c_read=1; fi
	done < "$this_file"
}

save_config() { #? Saves variables to config file if not same, usage: save_config "var1" ["var2"] ["var3"]...
	if [[ -z $1 || $config_file == "/dev/null" ]]; then return; fi
	local var tmp_conf tmp_value quote original new
	tmp_conf="$(<"$config_file")"
	for var in "$@"; do
		if [[ ${tmp_conf} =~ ${var} ]]; then
			get_value -v "tmp_value" -sv "tmp_conf" -k "${var}="
			if [[ ${tmp_value//\"/} != "${!var}" ]]; then
				original="${var}=${tmp_value}"
				new="${var}=\"${!var}\""
				original="${original//'/'/'\/'}"
				new="${new//'/'/'\/'}"
				${sed} -i "s/${original}/${new}/" "${config_file}"
			fi
		else
			echo "${var}=\"${!var}\"" >> "$config_file"
		fi
	done
}

set_font() { #? Take a string and generate a string of unicode characters of given font, usage; set_font "font-name [bold] [italic]" "string"
	local i letter letter_hex new_hex add_hex start font="$1" string_in="$2" string_out hex="16#"
	if [[ -z $font || -z $string_in ]]; then return; fi
	case "$font" in
		"sans-serif") lower_start="1D5BA"; upper_start="1D5A0"; digit_start="1D7E2";;
		"sans-serif bold") lower_start="1D5EE"; upper_start="1D5D4"; digit_start="1D7EC";;
		"sans-serif italic") lower_start="1D622"; upper_start="1D608"; digit_start="1D7E2";;
		#"sans-serif bold italic") start="1D656"; upper_start="1D63C"; digit_start="1D7EC";;
		"script") lower_start="1D4B6"; upper_start="1D49C"; digit_start="1D7E2";;
		"script bold") lower_start="1D4EA"; upper_start="1D4D0"; digit_start="1D7EC";;
		"fraktur") lower_start="1D51E"; upper_start="1D504"; digit_start="1D7E2";;
		"fraktur bold") lower_start="1D586"; upper_start="1D56C"; digit_start="1D7EC";;
		"monospace") lower_start="1D68A"; upper_start="1D670"; digit_start="1D7F6";;
		"double-struck") lower_start="1D552"; upper_start="1D538"; digit_start="1D7D8";;
		*) echo -n "${string_in}"; return;;
	esac

	for((i=0;i<${#string_in};i++)); do
		letter=${string_in:i:1}
		if [[ $letter =~ [a-z] ]]; then #61
			printf -v letter_hex '%X\n' "'$letter"
			printf -v add_hex '%X' "$((${hex}${letter_hex}-${hex}61))"
			printf -v new_hex '%X' "$((${hex}${lower_start}+${hex}${add_hex}))"
			string_out="${string_out}\U${new_hex}"
			#if [[ $font =~ sans-serif && $letter =~ m|w ]]; then string_out="${string_out} "; fi
			#\U205F
		elif [[ $letter =~ [A-Z] ]]; then #41
			printf -v letter_hex '%X\n' "'$letter"
			printf -v add_hex '%X' "$((${hex}${letter_hex}-${hex}41))"
			printf -v new_hex '%X' "$((${hex}${upper_start}+${hex}${add_hex}))"
			string_out="${string_out}\U${new_hex}"
			#if [[ $font =~ sans-serif && $letter =~ M|W ]]; then string_out="${string_out} "; fi
		elif [[ $letter =~ [0-9] ]]; then #30
			printf -v letter_hex '%X\n' "'$letter"
			printf -v add_hex '%X' "$((${hex}${letter_hex}-${hex}30))"
			printf -v new_hex '%X' "$((${hex}${digit_start}+${hex}${add_hex}))"
			string_out="${string_out}\U${new_hex}"
		else
			string_out="${string_out} \e[1D${letter}"
		fi
	done

	echo -en "${string_out}"
}

sort_array_int() {	#? Copy and sort an array of integers from largest to smallest value, usage: sort_array_int "input array" "output array"
	#* Return if given array has no values
	if [[ -z ${!1} ]]; then return; fi
	local start_n search_n tmp_array

	#* Create pointers to arrays
	local -n in_arr="$1"
	local -n out_arr="$2"

	#* Create local copy of array
	local array=("${in_arr[@]}")

	#* Start sorting
	for ((start_n=0;start_n<=${#array[@]}-1;++start_n)); do
		for ((search_n=start_n+1;search_n<=${#array[@]}-1;++search_n)); do
			if ((array[start_n]<array[search_n])); then
				tmp_array=${array[start_n]}
				array[start_n]=${array[search_n]}
				array[search_n]=$tmp_array
			fi
		done
	done

	#* Write the sorted array to output array
	out_arr=("${array[@]}")
}

subscript() { #? Convert an integer to a string of subscript numbers
	local i out int=$1
	for((i=0;i<${#int};i++)); do
		out="${out}${subscript[${int:$i:1}]}"
	done
	echo -n "${out}"
}

spaces() { #? Prints back spaces, usage: spaces "number of spaces"
	printf "%${1}s" ""
}

is_int() { #? Check if value(s) is integer
	local param
	for param; do
		if [[ ! $param =~ ^[\-]?[0-9]+$ ]]; then return 1; fi
	done
}

is_float() { #? Check if value(s) is floating point
	local param
	for param; do
		if [[ ! $param =~ ^[\-]?[0-9]*[,.][0-9]+$ ]]; then return 1; fi
	done
}

is_hex() { #? Check if value(s) is hexadecimal
	local param
	for param; do
		if [[ ! ${param//#/} =~ ^[0-9a-fA-F]*$ ]]; then return 1; fi
	done
}

floating_humanizer() { 	#? Convert integer to floating point and scale up in steps of 1024 to highest positive unit
						#? Usage: floating_humanizer <-b,-bit|-B,-Byte> [-ps,-per-second] [-s,-start "1024 multiplier start"] [-v,-variable-output] <input>
	local value selector per_second unit_mult decimals out_var ext_var short sep=" "
	local -a unit
	until (($#==0)); do
		case "$1" in
			-b|-bit) unit=(bit Kib Mib Gib Tib Pib); unit_mult=8;;
			-B|-Byte) unit=(Byte KiB MiB GiB TiB PiB); unit_mult=1;;
			-ps|-per-second) per_second=1;;
			-short) short=1; sep="";;
			-s|-start) selector="$2"; shift;;
			-v|-variable-output) local -n out_var="$2"; ext_var=1; shift;;
			*) if is_int "$1"; then value=$1; break; fi;;
		esac
		shift
	done

	if [[ -z $value || $value -lt 0 || -z $unit_mult ]]; then return; fi

	if ((per_second==1 & unit_mult==1)); then per_second="/s"
	elif ((per_second==1)); then per_second="ps"; fi

	if ((value>0)); then
		value=$((value*100*unit_mult))

		until ((${#value}<6)); do
			value=$((value>>10))
			if ((value<100)); then value=100; fi
			((++selector))
		done

		if ((${#value}<5 & ${#value}>=2 & selector>0)); then
			decimals=$((5-${#value}))
			value="${value::-2}.${value:(-${decimals})}"
		elif ((${#value}>=2)); then
			value="${value::-2}"
		fi
	fi

	if [[ -n $short ]]; then value="${value%.*}"; fi

	out_var="${value}${sep}${unit[$selector]::${short:-${#unit[$selector]}}}${per_second}"
	if [[ -z $ext_var ]]; then echo -n "${out_var}"; fi
}

get_cpu_info() {
	local lscpu_var pyin
	if [[ $use_psutil == true ]]; then
		if [[ -z ${cpu[threads]} || -z ${cpu[cores]} ]]; then
			py_command -v pyin "get_cpu_cores()"
			read cpu[cores] cpu[threads] <<<"${pyin}"
		fi

	else
		if command -v lscpu >/dev/null 2>&1; then lscpu_var="$(lscpu)"; fi
		if [[ -z ${cpu[threads]} || -z ${cpu[cores]} ]]; then
			if ! get_value -v 'cpu[threads]' -sv "lscpu_var" -k "CPU(s):" -i || [[ ${cpu[threads]} == "0" ]]; then
				cpu[threads]="$(nproc 2>/dev/null ||true)"
				if [[ -z ${cpu[threads]} ]]; then cpu[threads]="1"; fi
				cpu[cores]=${cpu[threads]}
			else
			get_value -v 'cpu[cores]' -sv "lscpu_var" -k "Core(s)" -i
			fi
		fi
	fi

	if [[ $use_psutil == false && -z $custom_cpu_name ]]; then
		if ! get_value -v 'cpu[model]' -sv "lscpu_var" -k "Model name:" -a -b -k "CPU" -mk -1; then
			if ! get_value -v 'cpu[model]' -sv "lscpu_var" -k "Model name:" -r "  "; then
				cpu[model]="cpu"
			fi
		fi
	elif [[ $use_psutil == true && -z $custom_cpu_name ]]; then
		py_command -v cpu[model] "get_cpu_name()"
	else
		cpu[model]="${custom_cpu_name}"
	fi
}

get_value() { #? Get a value from a file, variable or array by searching for a non spaced "key name" on the same line
	local match line_pos=1 int reg key all tmp_array input found input_line line_array line_val ext_var line_nr current_line match_key math removing ext_arr
	local -a remove
	until (($#==0)); do
		until (($#==0)); do
			case "$1" in
				-k|-key) key="$2"; shift;;														#? Key "string" on the same line as target value
				-m|-match) match="$2"; shift;;													#? If multiple matches on a line, match occurrence "x"
				-mk|-match-key) match_key=$2; line_pos=0; shift;;								#? Match in relation to key position, -1 for previous value, 1 for next value
				-b|-break) shift; break;;														#? Break up arguments for multiple searches
				-a|-all) all=1;;																#? Prints back found line including key
				-l|-line) line_nr="$2"; shift;;													#? Set target line if no key is available
				-ss|-source-string) input="$2"; shift;;											#? Argument string as source
				-sf|-source-file) input="$(<"$2")"; shift;;  									#? File as source
				-sv|-source-var) input="${!2}"; shift;;											#? Variable as source
				-sa|-source-array) local -n tmp_array=$2; input="${tmp_array[*]}"; shift;;		#? Array as source
				-fp|-floating-point) reg="[\-]?[0-9]*[.,][0-9]+"; match=1;;						#? Match floating point value
				-math) math="$2"; shift;;														#? Perform math on a integer value, "x" represents value, only works if "integer" argument is given
				-i|-integer) reg="[\-]?[0-9]+[.,]?[0-9]*"; int=1; match=1;;						#? Match integer value or float and convert to int
				-r|-remove) remove+=("$2"); shift;;												#? Format output by removing entered regex, can be used multiple times
				-v|-variable-out) local -n found="$2"; ext_var=1; shift;;						#? Output to variable
				-map|-map-array) local -n array_out="$2"; ext_var=1; ext_arr=1; shift;;			#? Map output to array
			esac
			shift
		done

		found=""

		if [[ -z $input ]]; then return 1; fi
		if [[ -z $line_nr && -z $key ]]; then line_nr=1; fi

		while IFS='' read -r input_line; do
			((++current_line))
			if [[ -n $line_nr && $current_line -eq $line_nr || -z $line_nr && -n $key && ${input_line/${key}/} != "$input_line" ]]; then
				if [[ -n $all ]]; then
					found="${input_line}"
					break

				elif [[ -z $match && -z $match_key && -z $reg ]]; then
					found="${input_line/${key}/}"
					break

				else
					line_array=(${input_line/${key}/${key// /}})

				fi

				for line_val in "${line_array[@]}"; do
					if [[ -n $match_key && $line_val == "${key// /}" ]]; then
						if ((match_key<0 & line_pos+match_key>=0)) || ((match_key>=0 & line_pos+match_key<${#line_array[@]})); then
							found="${line_array[$((line_pos+match_key))]}"
							break 2
						else
							return 1
						fi

					elif [[ -n $match_key ]]; then
						((++line_pos))

					elif [[ -n $reg && $line_val =~ ^${reg}$ || -z $reg && -n $match ]]; then
						if ((line_pos==match)); then
							found=${line_val}
							break 2
						fi
						((++line_pos))
					fi
				done
			fi
		done <<<"${input}"

		if [[ -z $found ]]; then return 1; fi

		if [[ -n ${remove[*]} ]]; then
			for removing in "${remove[@]}"; do
				found="${found//${removing}/}"
			done
		fi

		if [[ -n $int && $found =~ [.,] ]]; then
			found="${found/,/.}"
			printf -v found "%.0f" "${found}"
		fi

		if [[ -n $math && -n $int ]]; then
			math="${math//x/$found}"
			found=$((${math}))
		fi

		if (($#>0)); then
			input="${found}"
			unset key match match_key all reg found int 'remove[@]' current_line
			line_pos=1
		fi

	done

	if [[ -z $ext_var ]]; then echo "${found}"; fi
	if [[ -n $ext_arr ]]; then array_out=(${found}); fi
}

get_themes() {
	local file
	theme_int=0
	themes=("Default")
	for file in "${config_dir}/themes"/*.theme; do
		file="${file##*/}"
		if [[ ${file} != "*.theme" ]]; then themes+=("themes/${file%.theme}"); fi
		if [[ ${themes[-1]} == "${color_theme}" ]]; then theme_int=${#themes[@]}-1; fi
	done
	for file in "${config_dir}/user_themes"/*.theme; do
		file="${file##*/}"
		if [[ ${file} != "*.theme" ]]; then themes+=("user_themes/${file%.theme}"); fi
		if [[ ${themes[-1]} == "${color_theme}" ]]; then theme_int=${#themes[@]}-1; fi
	done
}

get_net_device() { #? Check for internet connection, name of default network device and create list of all devices
	if [[ $use_psutil == true ]]; then get_net_device_psutil; return; fi
	local -a netdev
	local ndline
	if ! get_value -v 'net[device]' -ss "$(ip route get 1.1.1.1 2>/dev/null)" -k "dev" -mk 1; then
		net[no_device]=1
	else
		unset 'net[no_device]' 'nic_list[@]' nic_int
		readarray -t netdev </proc/net/dev
		for ndline in "${netdev[@]:2}"; do
			ndline="${ndline%:*}"; ndline="${ndline// /}"
			nic_list+=("${ndline}")
			if [[ ${ndline} == "${net[device]}" ]]; then
				nic_int=$((${#nic_list[@]}-1))
			fi
		done
		collect_net init
	fi
}

get_net_device_psutil() {
	unset 'nic_list[@]'
	py_command -a nic_list "get_nics()"
	net[device]="${nic_list[0]}"
	nic_int=0
	if [[ -z ${net[device]} ]]; then
		net[no_device]=1
	else
		unset 'net[no_device]'
		collect_net init
	fi
}

cur_pos() { #? Get cursor postion, argument "line" prints current line, argument "col" prints current column, no argument prints both in format "line column"
	local line col
	IFS=';' read -sdR -p $'\E[6n' line col
	if [[ -z $1 || $1 == "line" ]]; then echo -n "${line#*[}${1:-" "}"; fi
	if [[ -z $1 || $1 == "col" ]]; then echo -n "$col"; fi
}

create_box() { #? Draw a box with an optional title at given location
	local width height col line title ltype hpos vpos i hlines vlines color line_color c_rev=0 box_out ext_var fill
	until (($#==0)); do
		case $1 in
			-f|-full) col=1; line=1; width=$((tty_width)); height=$((tty_height));;							#? Use full terminal size for box
			-c|-col) if is_int "$2"; then col=$2; shift; fi;; 												#? Column position to start box
			-l|-line) if is_int "$2"; then line=$2; shift; fi;; 											#? Line position to start box
			-w|-width) if is_int "$2"; then width=$2; shift; fi;; 											#? Width of box
			-h|-height) if is_int "$2"; then height=$2; shift; fi;; 										#? Height of box
			-t|-title) if [[ -n $2 ]]; then title="$2"; shift; fi;;											#? Draw title without titlebar
			-s|-single) ltype="single";;																	#? Use single lines
			-d|-double) ltype="double";;																	#? Use double lines
			-lc|-line-color) line_color="$2"; shift;;														#? Color of the lines
			-fill) fill=1;;																					#? Fill background of box
			-v|-variable) local -n box_out=$2; ext_var=1; shift;;											#? Output box to a variable
		esac
		shift
	done
	if [[ -z $col || -z $line || -z $width || -z $height ]]; then return; fi

	ltype=${ltype:-"single"}
	vlines+=("$col" "$((col+width-1))")
	hlines+=("$line" "$((line+height-1))")

	print -v box_out -rs

	#* Fill box if enabled
	if [[ -n $fill ]]; then
		for((i=line+1;i<line+height-1;i++)); do
			print -v box_out -m $i $((col+1)) -rp $((width-2)) -t " "
		done
	fi

	#* Draw all horizontal lines
	print -v box_out -fg ${line_color:-${theme[div_line]}}
	for hpos in "${hlines[@]}"; do
		print -v box_out -m $hpos $col -rp $((width-1)) -t "${box[${ltype}_hor_line]}"
	done

	#* Draw all vertical lines
	for vpos in "${vlines[@]}"; do
		print -v box_out -m $line $vpos
		for((hpos=line;hpos<=line+height-1;hpos++)); do
			print -v box_out -m $hpos $vpos -t "${box[${ltype}_vert_line]}"
		done
	done

	#* Draw corners
	print -v box_out -m $line $col -t "${box[${ltype}_left_corner_up]}"
	print -v box_out -m $line $((col+width-1)) -t "${box[${ltype}_right_corner_up]}"
	print -v box_out -m $((line+height-1)) $col -t "${box[${ltype}_left_corner_down]}"
	print -v box_out -m $((line+height-1)) $((col+width-1)) -t "${box[${ltype}_right_corner_down]}"

	#* Draw small title without titlebar
	if [[ -n $title ]]; then
		print -v box_out -m $line $((col+2)) -t "┤" -fg ${theme[title]} -b -t "$title" -rs -fg ${line_color:-${theme[div_line]}} -t "├"
	fi

	print -v box_out -rs -m $((line+1)) $((col+1))

	if [[ -z $ext_var ]]; then echo -en "${box_out}"; fi


}

create_meter() { 	#? Create a horizontal percentage meter, usage; create_meter <value 0-100>
					#? Optional arguments: [-p, -place <line> <col>] [-w, -width <columns>] [-f, -fill-empty]
					#? [-c, -color "array-name"] [-i, -invert-color] [-v, -variable "variable-name"]
	if [[ -z $1 ]]; then return; fi
	local val width colors color block="■" i fill_empty col line var ext_var out meter_var print_var invert bg_color=${theme[inactive_fg]}

	#* Argument parsing
	until (($#==0)); do
		case $1 in
			-p|-place) if is_int "${@:2:2}"; then line=$2; col=$3; shift 2; fi;;								#? Placement for meter
			-w|-width) width=$2; shift;;																		#? Width of meter in columns
			-c|-color) local -n colors=$2; shift;;																#? Name of an array containing colors from index 0-100
			-i|-invert) invert=1;;																				#? Invert meter
			-f|-fill-empty) fill_empty=1;;																		#? Fill unused space with dark blocks
			-v|-variable) local -n meter_var=$2; ext_var=1; shift;;												#? Output meter to a variable
			*) if is_int "$1"; then val=$1; fi;;
		esac
		shift
	done

	if [[ -z $val ]]; then return; fi

	#* Set default width if not given
	width=${width:-10}

	#* If no color array was given, create a simple greyscale array
	if [[ -z $colors ]]; then
		for ((i=0,ic=50;i<=100;i++,ic=ic+2)); do
			colors[i]="${ic} ${ic} ${ic}"
		done
	fi

	#* Create the meter
	meter_var=""
	if [[ -n $line && -n $col ]]; then print -v meter_var -rs -m $line $col
	else print -v meter_var -rs; fi

	if [[ -n $invert ]]; then print -v meter_var -r $((width+1)); fi
	for((i=1;i<=width;i++)); do
		if [[ -n $invert ]]; then print -v meter_var -l 2; fi

		if ((val>=i*100/width)); then
			print -v meter_var -fg ${colors[$((i*100/width))]} -t "${block}"
		elif ((fill_empty==1)); then
			if [[ -n $invert ]]; then print -v meter_var -l $((width-i)); fi
			print -v meter_var -fg $bg_color -rp $((1+width-i)) -t "${block}"; break
		else
			if [[ -n $invert ]]; then break; print -v meter_var -l $((1+width-i))
			else print -v meter_var -r $((1+width-i)); break; fi
		fi
	done
	if [[ -z $ext_var ]]; then echo -en "${meter_var}"; fi
}

create_graph() { 	#? Create a graph from an array of percentage values, usage; 	create_graph <options> <value-array>
					#? Create a graph from an array of non percentage values:       create_graph <options> <-max "max value"> <value-array>
					#? Add a value to existing graph; 								create_graph [-i, -invert] [-max "max value"] -add-value "graph_array" <value>
					#? Add last value from an array to existing graph; 				create_graph [-i, -invert] [-max "max value"] -add-last "graph_array" "value-array"
					#? Options: < -d, -dimensions <line> <col> <height> <width> > [-i, -invert] [-n, -no-guide] [-c, -color "array-name"] [-o, -output-array "variable-name"]
	if [[ -z $1 ]]; then return; fi
	if [[ ${graph[hires]} == true ]]; then create_graph_hires "$@"; return; fi

	local val col s_col line s_line height s_height width s_width colors color i var ext_var out side_num side_nums=1 add add_array invert no_guide max
	local -a graph_array input_array

	#* Argument parsing
	until (($#==0)); do
		case $1 in
			-d|-dimensions) if is_int "${@:2:4}"; then line=$2; col=$3; height=$4; width=$5; shift 4; fi;;						#? Graph dimensions
			-c|-color) local -n colors=$2; shift;;																				#? Name of an array containing colors from index 0-100
			-o|-output-array) local -n output_array=$2; ext_var=1; shift;;														#? Output meter to an array
			-add-value) if is_int "$3"; then local -n output_array=$2; add=$3; break; else return; fi;;							#? Add a value to existing graph
			-add-last) local -n output_array=$2; local -n add_array=$3; add=${add_array[-1]}; break;;							#? Add last value from array to existing graph
			-i|-invert) invert=1;;																								#? Invert graph, drawing from top to bottom
			-n|-no-guide) no_guide=1;;																							#? Don't print side and bottom guide lines
			-max) if is_int "$2"; then max=$2; shift; fi;;																		#? Needed max value for non percentage arrays
			*) local -n tmp_in_array=$1; input_array=("${tmp_in_array[@]}");;
		esac
		shift
	done

	if [[ -z $no_guide ]]; then
		((--height))
	else
		if [[ -n $invert ]]; then ((line--)); fi
	fi


	if ((width<3)); then width=3; fi
	if ((height<1)); then height=1; fi


	#* If argument "add" was passed check for existing graph and make room for new value(s)
	local add_start add_end
	if [[ -n $add ]]; then
		local cut_left search
		if [[ -n ${input_array[0]} ]]; then return; fi
		if [[ -n $output_array ]]; then
			graph_array=("${output_array[@]}")
			if [[ -z ${graph_array[0]} ]]; then return; fi
		else
			return
		fi
		height=$((${#graph_array[@]}-1))
		input_array[0]=${add}

		#* Remove last value in current graph

		for ((i=0;i<height;i++)); do
			cut_left="${graph_array[i]%m*}"
			search=$((${#cut_left}+1))
			graph_array[i]="${graph_array[i]::$search}${graph_array[i]:$((search+1))}"
		done

	fi

	#* Initialize graph if no "add" argument was given
	if [[ -z $add ]]; then
		#* Scale down graph one line if height is even
		local inv_offset h_inv normal_vals=1
		local -a side_num=(100 0) g_char=(" ⡇" " ⠓" "⠒") g_index

		if [[ -n $invert ]]; then
			for((i=height;i>=0;i--)); do
				g_index+=($i)
			done

		else
			for((i=0;i<=height;i++)); do
				g_index+=($i)
			done
		fi

		if [[ -n $no_guide ]]; then unset normal_vals
		elif [[ -n $invert ]]; then g_char=(" ⡇" " ⡤" "⠤")
		fi

		#* Set up graph array print side numbers and lines
		print -v graph_array[0] -rs
		print -v graph_array[0] -m $((line+g_index[0])) ${col} ${normal_vals:+-jr 3 -fg "#ee" -b -t "${side_num[0]}" -rs -fg ${theme[main_fg]} -t "${g_char[0]}"} -fg ${colors[100]}
		for((i=1;i<height;i++)); do
			print -v graph_array[i] -m $((line+g_index[i])) ${col} ${normal_vals:+-r 3 -fg ${theme[main_fg]} -t "${g_char[0]}"} -fg ${colors[$((100-i*100/height))]}
		done

		if [[ -z $no_guide ]]; then width=$((width-5)); fi

		graph_array[height]=""
		if [[ -z $no_guide ]]; then
			print -v graph_array[$height] -m $((line+g_index[(-1)])) ${col} -jr 3 -fg "#ee" -b -t "${side_num[1]}" -rs -fg ${theme[main_fg]} -t "${g_char[1]}" -rp ${width} -t "${g_char[2]}"
		fi

		#* If no color array was given, create a simple greyscale array
		if [[ -z $colors ]]; then
			for ((i=0,ic=50;i<=100;i++,ic=ic+2)); do
				colors[i]="${ic} ${ic} ${ic}"
			done
		fi
	fi

	#* Create the graph
	local value_width x y a cur_value prev_value=100 symbol tmp_out compare found count virt_height=$((height*10))
	if [[ -n $add ]]; then
		value_width=1
	elif ((${#input_array[@]}<=width)); then
		value_width=${#input_array[@]};
	else
		value_width=${width}
		input_array=("${input_array[@]:(-$width)}")
	fi

	if [[ -n $invert ]]; then
		y=$((height-1))
		done_val="-1"
	else
		y=0
		done_val=$height
	fi

	#* Convert input array to percentage values of max if a max value was given
	if [[ -n $max ]]; then
		for((i=0;i<${#input_array[@]};i++)); do
			if ((input_array[i]>=max)); then
				input_array[i]=100
			else
				input_array[i]=$((input_array[i]*100/max))
			fi
		done
	fi

	until ((y==done_val)); do

		#* Print spaces to right-justify graph if number of values is less than graph width
		if [[ -z $add ]] && ((value_width<width)); then print -v graph_array[y] -rp $((width-value_width)) -t " "; fi

		cur_value=$(( virt_height-(y*10) ))
		next_value=$(( virt_height-((y+1)*10) ))

		count=0
		x=0

		#* Create graph by walking through all values for each line, speed up by counting similar values and print once, when difference is met
		while ((x<value_width)); do

			if [[ -z ${input_array[x]} ]] || ((input_array[x]<1)) || ((${#input_array[x]}>3)); then input_array[x]=0; fi

			#* Print empty space if current value is less than percentage for current line
			while ((x<value_width & input_array[x]*virt_height/100<next_value)); do
				((++count))
				((++x))
			done
			if ((count>0)); then
				print -v graph_array[y] -rp ${count} -t " "
				count=0
			fi

			#* Print current value in percent relative to graph size if current value is less than line percentage but greater than next line percentage
			while ((x<value_width & input_array[x]*virt_height/100<cur_value & input_array[x]*virt_height/100>=next_value)); do
				print -v graph_array[y] -t "${graph_symbol[${invert:+-}$(( (input_array[x]*virt_height/100)-next_value ))]}"
				((++x))
			done

			#* Print full block if current value is greater than percentage for current line
			while ((x<value_width & input_array[x]*virt_height/100>=cur_value)); do
				((++count))
				((++x))
			done
			if ((count>0)); then
				print -v graph_array[y] -rp ${count} -t "${graph_symbol[10]}"
				count=0
			fi
		done

	if [[ -n $invert ]]; then
		((y--)) || true
	else
		((++y))
	fi
	done

	#* Echo out graph if no argument for a output array was given
	if [[ -z $ext_var && -z $add ]]; then echo -en "${graph_array[*]}"
	else output_array=("${graph_array[@]}"); fi
}

create_mini_graph() { 	#? Create a one line high graph from an array of percentage values, usage; 	create_mini_graph <options> <value-array>
						#? Add a value to existing graph; 						create_mini_graph [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] -add-value "graph_variable" <value>
						#? Add last value from an array to existing graph; 		create_mini_graph [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] -add-last "graph_variable" "value-array"
						#? Options: [-w, -width <width>] [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] [-o, -output-variable "variable-name"]
	if [[ -z $1 ]]; then return; fi

	if [[ ${graph[hires]} == true ]]; then create_mini_graph_hires "$@"; return; fi

	local val col s_col line s_line height s_height width s_width colors color i var ext_var out side_num side_nums=1 add invert no_guide graph_var no_color color_value

	#* Argument parsing
	until (($#==0)); do
		case $1 in
			-w|-width) if is_int "$2"; then width=$2; shift; fi;;									 						#? Graph width
			-c|-color) local -n colors=$2; shift;;																			#? Name of an array containing colors from index 0-100
			-nc|-no-color) no_color=1;;																						#? Set no color
			-o|-output-variable) local -n output_var=$2; ext_var=1; shift;;													#? Output graph to a variable
			-add-value) if is_int "$3"; then local -n output_var=$2; add=$3; break; else return; fi;;						#? Add a value to existing graph
			-add-last) local -n output_var=$2 add_array=$3; add="${add_array[-1]}"; break;; 								#? Add last value from array to existing graph
			-i|-invert) invert=1;;																							#? Invert graph, drawing from top to bottom
			*) local -n input_array=$1;;
		esac
		shift
	done

	if ((width<1)); then width=1; fi

	#* If argument "add" was passed check for existing graph and make room for new value(s)
	local add_start add_end
	if [[ -n $add ]]; then
		local cut_left search
		#if [[ -n ${input_array[0]} ]]; then return; fi
		if [[ -n $output_var ]]; then
			graph_var="${output_var}"
			if [[ -z ${graph_var} ]]; then return; fi
		else
			return
		fi

		declare -a input_array
		input_array[0]=${add}

		#* Remove last value in current graph
		if [[ -n ${graph_var} && -z $no_color ]]; then
			if [[ ${graph_var::5} == "\e[1C" ]]; then
				graph_var="${graph_var#'\e[1C'}"
			else
				cut_left="${graph_var%%m*}"
				search=$((${#cut_left}+1))
				graph_var="${graph_var:$((search+1))}"
			fi
		elif [[ -n ${graph_var} && -n $no_color ]]; then
			if [[ ${graph_var::5} == "\e[1C" ]]; then
				#cut_left="${graph_var%%C*}"
				#search=$((${#cut_left}+1))
				#graph_var="${graph_var:$((search))}"
				graph_var="${graph_var#'\e[1C'}"
			else
				graph_var="${graph_var:1}"
			fi
		fi
	fi


	#* If no color array was given, create a simple greyscale array
	if [[ -z $colors && -z $no_color ]]; then
		for ((i=0,ic=50;i<=100;i++,ic=ic+2)); do
			colors[i]="${ic} ${ic} ${ic}"
		done
	fi


	#* Create the graph
	local value_width x=0 y a cur_value virt_height=$((height*10)) offset=0 org_value
	if [[ -n $add ]]; then
		value_width=1
	elif ((${#input_array[@]}<=width)); then
		value_width=${#input_array[@]};
	else
		value_width=${width}
		offset=$((${#input_array[@]}-width))
	fi

	#* Print spaces to right-justify graph if number of values is less than graph width
		if [[ -z $add && -z $no_color ]] && ((value_width<width)); then print -v graph_var -rp $((width-value_width)) -t "\e[1C"
		elif [[ -z $add && -n $no_color ]] && ((value_width<width)); then print -v graph_var -rp $((width-value_width)) -t "\e[1C"; fi
		#* Create graph
		while ((x<value_width)); do
			#* Round current input_array value divided by 10 to closest whole number
			org_value=${input_array[offset+x]}
			if ((org_value<=0)); then org_value=0; fi
			if ((org_value>=100)); then cur_value=10; org_value=100
			elif [[ ${#org_value} -gt 1 && ${org_value:(-1)} -ge 5 ]]; then cur_value=$((${org_value::1}+1))
			elif [[ ${#org_value} -gt 1 && ${org_value:(-1)} -lt 5 ]]; then cur_value=$((${org_value::1}))
			elif [[ ${org_value:(-1)} -ge 5 ]]; then cur_value=1
			else cur_value=0
			fi
			if [[ -z $no_color ]]; then
				color="-fg ${colors[$org_value]} "
			else
				color=""
			fi

			if [[ $cur_value == 0 ]]; then
				print -v graph_var -t "\e[1C"
			else
				print -v graph_var ${color}-t "${graph_symbol[${invert:+-}$cur_value]}"
			fi
			((++x))
		done

	#* Echo out graph if no argument for a output array was given
	if [[ -z $ext_var && -z $add ]]; then echo -en "${graph_var}"
	else output_var="${graph_var}"; fi
}

create_graph_hires() { 	#? Create a graph from an array of percentage values, usage; 	create_graph <options> <value-array>
					#? Create a graph from an array of non percentage values:       create_graph <options> <-max "max value"> <value-array>
					#? Add a value to existing graph; 								create_graph [-i, -invert] [-max "max value"] -add-value "graph_array" <value>
					#? Add last value from an array to existing graph; 				create_graph [-i, -invert] [-max "max value"] -add-last "graph_array" "value-array"
					#? Options: < -d, -dimensions <line> <col> <height> <width> > [-i, -invert] [-n, -no-guide] [-c, -color "array-name"] [-o, -output-array "variable-name"]
	if [[ -z $1 ]]; then return; fi
	local val col s_col line s_line height s_height width s_width colors color var ext_var out side_num side_nums=1 add add_array invert no_guide max graph_name offset=0 last_val
	local -a input_array
	local -i i

	#* Argument parsing
	until (($#==0)); do
		case $1 in
			-d|-dimensions) if is_int "${@:2:4}"; then line=$2; col=$3; height=$4; width=$5; shift 4; fi;;						#? Graph dimensions
			-c|-color) local -n colors=$2; shift;;																				#? Name of an array containing colors from index 0-100
			-o|-output-array) local -n output_array=$2; graph_name=$2; ext_var=1; shift;;										#? Output meter to an array
			-add-value) if is_int "$3"; then local -n output_array=$2; graph_name=$2; add=$3; break; else return; fi;;			#? Add a value to existing graph
			-add-last) local -n output_array=$2; graph_name=$2; local -n add_array=$3; add=${add_array[-1]}; break;;			#? Add last value from array to existing graph
			-i|-invert) invert=1;;																								#? Invert graph, drawing from top to bottom
			-n|-no-guide) no_guide=1;;																							#? Don't print side and bottom guide lines
			-max) if is_int "$2"; then max=$2; shift; fi;;																		#? Needed max value for non percentage arrays
			*) local -n tmp_in_array="$1"; input_array=("${tmp_in_array[@]}");;
		esac
		shift
	done

	local -n last_val="graph[${graph_name}_last_val]"
	local -n last_type="graph[${graph_name}_last_type]"


	if [[ -z $add ]]; then
		last_type="even"
		last_val=0
		local -n graph_array="${graph_name}_odd"
		local -n graph_even="${graph_name}_even"
		graph_even=("")
		graph_array=("")
	elif [[ ${last_type} == "even" ]]; then
		local -n graph_array="${graph_name}_odd"
		last_type="odd"
	elif [[ ${last_type} == "odd" ]]; then
		local -n graph_array="${graph_name}_even"
		last_type="even"
	fi

	if [[ -z $no_guide ]]; then ((--height))
	elif [[ -n $invert ]]; then ((line--))
	fi

	if ((width<3)); then width=3; fi
	if ((height<1)); then height=1; fi


	#* If argument "add" was passed check for existing graph and make room for new value(s)
	local add_start add_end
	if [[ -n $add ]]; then
		local cut_left search
		if [[ -n ${input_array[*]} || -z ${graph_array[0]} ]]; then return; fi

		height=$((${#graph_array[@]}-1))
		input_array=("${add}")

		#* Remove last value in current graph

		for ((i=0;i<height;i++)); do
			cut_left="${graph_array[i]%m*}"
			search=$((${#cut_left}+1))
			graph_array[i]="${graph_array[i]::$search}${graph_array[i]:$((search+1))}"
		done

	fi

	#* Initialize graph if no "add" argument was given
	if [[ -z $add ]]; then
		#* Scale down graph one line if height is even
		local inv_offset h_inv normal_vals=1
		local -a side_num=(100 0) g_char=(" ⡇" " ⠓" "⠒") g_index

		if [[ -n $invert ]]; then
			for((i=height;i>=0;i--)); do
				g_index+=($i)
			done

		else
			for((i=0;i<=height;i++)); do
				g_index+=($i)
			done
		fi

		if [[ -n $no_guide ]]; then unset normal_vals
		elif [[ -n $invert ]]; then g_char=(" ⡇" " ⡤" "⠤")
		fi

		#* Set up graph array print side numbers and lines
		print -v graph_array[0] -rs -m $((line+g_index[0])) ${col} ${normal_vals:+-jr 3 -fg "#ee" -b -t "${side_num[0]}" -rs -fg ${theme[main_fg]} -t "${g_char[0]}"} -fg ${colors[100]}
		for((i=1;i<height;i++)); do
			print -v graph_array[i] -m $((line+g_index[i])) ${col} ${normal_vals:+-r 3 -fg ${theme[main_fg]} -t "${g_char[0]}"} -fg ${colors[$((100-i*100/height))]}
		done

		if [[ -z $no_guide ]]; then width=$((width-5)); fi

		graph_array[$height]=""
		if [[ -z $no_guide ]]; then
			print -v graph_array[$height] -m $((line+g_index[(-1)])) ${col} -jr 3 -fg "#ee" -b -t "${side_num[1]}" -rs -fg ${theme[main_fg]} -t "${g_char[1]}" -rp ${width} -t "${g_char[2]}"
		fi

		graph_even=("${graph_array[@]}")

		#* If no color array was given, create a simple greyscale array
		if [[ -z $colors ]]; then
			for ((i=0,ic=50;i<=100;i++,ic=ic+2)); do
				colors[i]="${ic} ${ic} ${ic}"
			done
		fi
	fi

	#* Create the graph
	local value_width next_line prev_value cur_value virt_height=$((height*4)) converted
	local -i x y c_val p_val l_val
	if [[ -n $add ]]; then
		value_width=1
	elif ((${#input_array[@]}<=width*2)); then
		value_width=$((${#input_array[@]}*2))
	else
		value_width=$((width*2))
		input_array=("${input_array[@]:(-${value_width})}")
	fi

	if [[ -z $add ]] && ! ((${#input_array[@]}%2)); then last_val=${input_array[0]}; input_array=("${input_array[@]:1}"); converted=1; fi

	#* Print spaces to right-justify graph if number of values is less than graph width
	if [[ -z $add ]] && ((${#input_array[@]}/2<width)); then
		for((i=0;i<height;i++)); do
			print -v graph_array[i] -rp $((width-1-${#input_array[@]}/2)) -t " "
		done
		graph_even=("${graph_array[@]}")
	fi

	if [[ -n $invert ]]; then
		y=$((height-1))
		done_val="-1"
	else
		y=0
		done_val=$height
	fi

	#* Convert input array to percentage values of max if a max value was given
	if [[ -n $max ]]; then
		for((i=0;i<${#input_array[@]};i++)); do
			if ((input_array[i]>=max)); then
				input_array[i]=100
			else
				input_array[i]=$((input_array[i]*100/max))
			fi
		done
		if [[ -n $converted ]]; then
			last_val=$((${last_val}*100/max))
			if ((${last_val}>100)); then last_val=100; fi
		fi
	fi

	if [[ -n $invert ]]; then local -n symbols=graph_symbol_down
	else local -n symbols=graph_symbol_up
	fi

	until ((y==done_val)); do

		next_line=$(( virt_height-((y+1)*4) ))
		unset p_val

		#* Create graph by walking through all values for each line
		for ((x=0;x<${#input_array[@]};x++)); do
			c_val=${input_array[x]}
			p_val=${p_val:-${last_val}}
			cur_value="$((c_val*virt_height/100-next_line))"
			prev_value=$((p_val*virt_height/100-next_line))

			if ((cur_value<0)); then cur_value=0
			elif ((cur_value>4)); then cur_value=4; fi
			if ((prev_value<0)); then prev_value=0
			elif ((prev_value>4)); then prev_value=4; fi

			if [[ -z $add ]] && ((x==0)); then
				print -v graph_even[y] -t "${symbols[${prev_value}_${cur_value}]}"
				print -v graph_array[y] -t "${symbols[0_${prev_value}]}"
			elif [[ -z $add ]] && ! ((x%2)); then
				print -v graph_even[y] -t "${symbols[${prev_value}_${cur_value}]}"
			else
				print -v graph_array[y] -t "${symbols[${prev_value}_${cur_value}]}"
			fi

			if [[ -z $add ]]; then p_val=${input_array[x]}; else unset p_val; fi

		done

		if [[ -n $invert ]]; then
			((y--)) || true
		else
			((++y))
		fi

	done

	if [[ -z $add && ${last_type} == "even" ]]; then
		declare -n graph_array="${graph_name}_even"
	fi

	last_val=$c_val

	output_array=("${graph_array[@]}")
}


create_mini_graph_hires() { 	#? Create a one line high graph from an array of percentage values, usage; 	create_mini_graph <options> <value-array>
						#? Add a value to existing graph; 						create_mini_graph [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] -add-value "graph_variable" <value>
						#? Add last value from an array to existing graph; 		create_mini_graph [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] -add-last "graph_variable" "value-array"
						#? Options: [-w, -width <width>] [-i, -invert] [-nc, -no-color] [-c, -color "array-name"] [-o, -output-variable "variable-name"]
	if [[ -z $1 ]]; then return; fi
	local val col s_col line s_line height s_height width s_width colors color var ext_var out side_num side_nums=1 add invert no_guide graph_var no_color color_value graph_name
	local -a input_array
	local -i i

	#* Argument parsing
	until (($#==0)); do
		case $1 in
			-w|-width) if is_int "$2"; then width=$2; shift; fi;;									 						#? Graph width
			-c|-color) local -n colors=$2; shift;;																			#? Name of an array containing colors from index 0-100
			-nc|-no-color) no_color=1;;																						#? Set no color
			-o|-output-variable) local -n output_var=$2; graph_name=$2; ext_var=1; shift;;									#? Output graph to a variable
			-add-value) if is_int "$3"; then local -n output_var=$2; graph_name=$2; add=$3; break; else return; fi;;		#? Add a value to existing graph
			-add-last) local -n output_var=$2; local -n add_array=$3; graph_name=$2; add="${add_array[-1]:-0}"; break;; 		#? Add last value from array to existing graph
			-i|-invert) invert=1;;																							#? Invert graph, drawing from top to bottom
			*) local -n tmp_in_arr=$1; input_array=("${tmp_in_arr[@]}");;
		esac
		shift
	done

	local -n last_val="${graph_name}_last_val"
	local -n last_type="${graph_name}_last_type"

	if [[ -z $add ]]; then
		last_type="even"
		last_val=0
		local -n graph_var="${graph_name}_odd"
		local -n graph_other="${graph_name}_even"
		graph_var=""; graph_other=""
	elif [[ ${last_type} == "even" ]]; then
		local -n graph_var="${graph_name}_odd"
		last_type="odd"
	elif [[ ${last_type} == "odd" ]]; then
		local -n graph_var="${graph_name}_even"
		last_type="even"
	fi

	if ((width<1)); then width=1; fi

	#* If argument "add" was passed check for existing graph and make room for new value(s)
	local add_start add_end
	if [[ -n $add ]]; then
		local cut_left search
		input_array[0]=${add}

		#* Remove last value in current graph
		if [[ -n ${graph_var} && -z $no_color ]]; then
			if [[ ${graph_var::5} == '\e[1C' ]]; then
				graph_var="${graph_var#'\e[1C'}"
			else
				cut_left="${graph_var%m*}"
				search=$((${#cut_left}+1))
				graph_var="${graph_var::$search}${graph_var:$((search+1))}"
			fi
		elif [[ -n ${graph_var} && -n $no_color ]]; then
			if [[ ${graph_var::5} == "\e[1C" ]]; then
				#cut_left="${graph_var%%C*}"
				#search=$((${#cut_left}+1))
				#graph_var="${graph_var:$((search))}"
				graph_var="${graph_var#'\e[1C'}"
			else
				graph_var="${graph_var:1}"
			fi
		fi
	fi


	#* If no color array was given, create a simple greyscale array
	if [[ -z $colors && -z $no_color ]]; then
		for ((i=0,ic=50;i<=100;i++,ic=ic+2)); do
			colors[i]="${ic} ${ic} ${ic}"
		done
	fi


	#* Create the graph
	local value_width x=0 y a cur_value prev_value p_val c_val acolor jump odd offset=0
	if [[ -n $add ]]; then
		value_width=1
	elif ((${#input_array[@]}<=width*2)); then
		value_width=$((${#input_array[@]}*2))
	else
		value_width=$((width*2))
		input_array=("${input_array[@]:(-${value_width})}")
	fi

	if [[ -z $add ]] && ! ((${#input_array[@]}%2)); then last_val=${input_array[0]}; input_array=("${input_array[@]:1}"); fi

	#* Print spaces to right-justify graph if number of values is less than graph width
	if [[ -z $add ]] && ((${#input_array[@]}/2<width)); then print -v graph_var -rp $((width-1-${#input_array[@]}/2)) -t "\e[1C"; graph_other="${graph_var}"; fi

	if [[ -n $invert ]]; then local -n symbols=graph_symbol_down
	else local -n symbols=graph_symbol_up
	fi

	unset p_val

	#* Create graph
	for((i=0;i<${#input_array[@]};i++)); do

		c_val=${input_array[i]}
		p_val=${p_val:-${last_val}}

		if ((c_val>=85)); then cur_value=4
		elif ((c_val>=60)); then cur_value=3
		elif ((c_val>=30)); then cur_value=2
		elif ((c_val>=10)); then cur_value=1
		elif ((c_val<10)); then cur_value=0; fi

		if ((p_val>=85)); then prev_value=4
		elif ((p_val>=60)); then prev_value=3
		elif ((p_val>=30)); then prev_value=2
		elif ((p_val>=10)); then prev_value=1
		elif ((p_val<10)); then prev_value=0; fi

		if [[ -z $no_color ]]; then
			if ((c_val>p_val)); then acolor=$((c_val-p_val))
			else acolor=$((p_val-c_val)); fi
			if ((acolor>100)); then acolor=100; elif ((acolor<0)); then acolor=0; fi
			color="-fg ${colors[${acolor:-0}]} "
		else
			unset color
		fi

		if ((cur_value==0 & prev_value==0)); then jump="\e[1C"; else unset jump; fi

		if [[ -z $add ]] && ((i==0)); then
			print -v graph_other ${color}-t "${jump:-${symbols[${prev_value}_${cur_value}]}}"
			print -v graph_var ${color}-t "${jump:-${symbols[0_${prev_value}]}}"
		elif [[ -z $add ]] && ((i%2)); then
			print -v graph_other ${color}-t "${jump:-${symbols[${prev_value}_${cur_value}]}}"
		else
			print -v graph_var ${color}-t "${jump:-${symbols[${prev_value}_${cur_value}]}}"
		fi

		if [[ -z $add ]]; then p_val=$c_val; else unset p_val; fi
	done

	#if [[ -z $add ]]; then
	#	declare -n graph_var="${graph_name}_even"
	# 	#echo "yup" >&2
	#fi

	last_val=$c_val

	output_var="${graph_var}"
}

print() {	#? Print text, set true-color foreground/background color, add effects, center text, move cursor, save cursor position and restore cursor postion
			#? Effects: [-fg, -foreground <RGB Hex>|<R Dec> <G Dec> <B Dec>] [-bg, -background <RGB Hex>|<R Dec> <G Dec> <B Dec>] [-rs, -reset] [-/+b, -/+bold] [-/+da, -/+dark]
			#? [-/+ul, -/+underline] [-/+i, -/+italic] [-/+bl, -/+blink] [-f, -font "sans-serif|script|fraktur|monospace|double-struck"]
			#? Manipulation: [-m, -move <line> <column>] [-l, -left <x>] [-r, -right <x>] [-u, -up <x>] [-d, -down <x>] [-c, -center] [-sc, -save] [-rc, -restore]
			#? [-jl, -justify-left <width>] [-jr, -justify-right <width>] [-jc, -justify-center <width>] [-rp, -repeat <x>]
			#? Text: [-v, -variable "variable-name"] [-stdin] [-t, -text "string"] ["string"]

	#* Return if no arguments is given
	if [[ -z $1 ]]; then return; fi

	#* Just echo and return if only one argument and not a valid option
	if [[ $# -eq 1 && ${1::1} != "-"  ]]; then echo -en "$1"; return; fi

	local effect color add_command text text2 esc center clear fgc bgc fg_bg_div tmp tmp_len bold italic custom_font val var out ext_var hex="16#"
	local justify_left justify_right justify_center repeat r_tmp trans


	#* Loop function until we are out of arguments
	until (($#==0)); do

		#* Argument parsing
		until (($#==0)); do
			case $1 in
				-t|-text) text="$2"; shift 2; break;;																#? String to print
				-stdin) text="$(</dev/stdin)"; shift; break;;																				#? Print from stdin
				-fg|-foreground)	#? Set text foreground color, accepts either 6 digit hexadecimal "#RRGGBB", 2 digit hex (greyscale) or decimal RGB "<0-255> <0-255> <0-255>"
					if [[ ${2::1} == "#" ]]; then
						val=${2//#/}
						if [[ ${#val} == 6 ]]; then fgc="\e[38;2;$((${hex}${val:0:2}));$((${hex}${val:2:2}));$((${hex}${val:4:2}))m"; shift
						elif [[ ${#val} == 2 ]]; then fgc="\e[38;2;$((${hex}${val:0:2}));$((${hex}${val:0:2}));$((${hex}${val:0:2}))m"; shift
						fi
					elif is_int "${@:2:3}"; then fgc="\e[38;2;$2;$3;$4m"; shift 3
					fi
					;;
				-bg|-background)	#? Set text background color, accepts either 6 digit hexadecimal "#RRGGBB", 2 digit hex (greyscale) or decimal RGB "<0-255> <0-255> <0-255>"
					if [[ ${2::1} == "#" ]]; then
						val=${2//#/}
						if [[ ${#val} == 6 ]]; then bgc="\e[48;2;$((${hex}${val:0:2}));$((${hex}${val:2:2}));$((${hex}${val:4:2}))m"; shift
						elif [[ ${#val} == 2 ]]; then bgc="\e[48;2;$((${hex}${val:0:2}));$((${hex}${val:0:2}));$((${hex}${val:0:2}))m"; shift
						fi
					elif is_int "${@:2:3}"; then bgc="\e[48;2;$2;$3;$4m"; shift 3
					fi
					;;
				-c|-center) center=1;;																										#? Center text horizontally on screen
				-rs|-reset) effect="0${effect}${theme[main_bg]}";;																			#? Reset text colors and effects
				-b|-bold) effect="${effect}${effect:+;}1"; bold=1;;																			#? Enable bold text
				+b|+bold) effect="${effect}${effect:+;}21"; bold=0;;																		#? Disable bold text
				-da|-dark) effect="${effect}${effect:+;}2";;																				#? Enable dark text
				+da|+dark) effect="${effect}${effect:+;}22";;																				#? Disable dark text
				-i|-italic) effect="${effect}${effect:+;}3"; italic=1;;																		#? Enable italic text
				+i|+italic) effect="${effect}${effect:+;}23"; italic=0;;																	#? Disable italic text
				-ul|-underline) effect="${effect}${effect:+;}4";;																			#? Enable underlined text
				+ul|+underline) effect="${effect}${effect:+;}24";;																			#? Disable underlined text
				-bl|-blink) effect="${effect}${effect:+;}5";;																				#? Enable blinking text
				+bl|+blink) effect="${effect}${effect:+;}25";;																				#? Disable blinking text
				-f|-font) if [[ $2 =~ ^(sans-serif|script|fraktur|monospace|double-struck)$ ]]; then custom_font="$2"; shift; fi;;			#? Set custom font
				-m|-move) add_command="${add_command}\e[${2};${3}f"; shift 2;;																#? Move to postion "LINE" "COLUMN"
				-l|-left) add_command="${add_command}\e[${2}D"; shift;;																		#? Move left x columns
				-r|-right) add_command="${add_command}\e[${2}C"; shift;;																	#? Move right x columns
				-u|-up) add_command="${add_command}\e[${2}A"; shift;;																		#? Move up x lines
				-d|-down) add_command="${add_command}\e[${2}B"; shift;;																		#? Move down x lines
				-jl|-justify-left) justify_left="${2}"; shift;;																				#? Justify string left within given width
				-jr|-justify-right) justify_right="${2}"; shift;;																			#? Justify string right within given width
				-jc|-justify-center) justify_center="${2}"; shift;;																			#? Justify string center within given width
				-rp|-repeat) repeat=${2}; shift;;																							#? Repeat next string x number of times
				-sc|-save) add_command="\e[s${add_command}";;																				#? Save cursor position
				-rc|-restore) add_command="${add_command}\e[u";;																			#? Restore cursor position
				-trans) trans=1;;																											#? Make whitespace transparent
				-v|-variable) local -n var=$2; ext_var=1; shift;;																			#? Send output to a variable, appending if not unset
				*) text="$1"; shift; break;;																								#? Assumes text string if no argument is found
			esac
			shift
		done

		#* Repeat string if repeat is enabled
		if [[ -n $repeat ]]; then
			printf -v r_tmp "%${repeat}s" ""
			text="${r_tmp// /$text}"
		fi

		#* Set correct placement for screen centered text
		if ((center==1 & ${#text}>0 & ${#text}<tty_width-4)); then
			add_command="${add_command}\e[${tty_width}D\e[$(( (tty_width/2)-(${#text}/2) ))C"
		fi

		#* Convert text string to custom font if set and remove non working effects
		if [[ -n $custom_font ]]; then
			unset effect
			text=$(set_font "${custom_font}${bold:+" bold"}${italic:+" italic"}" "${text}")
		fi

		#* Set text justification if set
		if [[ -n $justify_left ]] && ((${#text}<justify_left)); then
			printf -v text "%s%$((justify_left-${#text}))s" "${text}" ""
		elif [[ -n $justify_right ]] && ((${#text}<justify_right)); then
			printf -v text "%$((justify_right-${#text}))s%s" "" "${text}"
		elif [[ -n $justify_center ]] && ((${#text}<justify_center)); then
			printf -v text "%$(( (justify_center/2)-(${#text}/2) ))s%s" "" "${text}"
			printf -v text "%s%-$((justify_center-${#text}))s" "${text}" ""
		fi

		if [[ -n $trans ]]; then
			text="${text// /'\e[1C'}"
		fi

		#* Create text string
		if [[ -n $effect ]]; then effect="\e[${effect}m"; fi
		out="${out}${add_command}${effect}${bgc}${fgc}${text}"
		unset add_command effect fgc bgc center justify_left justify_right justify_center custom_font text repeat trans justify
	done

	#* Print the string to stdout if variable out hasn't been set
	if [[ -z $ext_var ]]; then echo -en "$out"
	else var="${var}${out}"; fi

}

collect_cpu() { #? Collects cpu stats from /proc/stat and compares with previously collected sample to get cpu usage
				#? Returns cpu usage in array "cpu_usage", index 0 is usage for all threads, following indices corresponds to thread usage in multicore/hyperthreading cpus
	local freq thread i threads=${cpu[threads]}
	local -a stat_array stat_input

	#* Get values from /proc/stat or psutil, compare to get cpu usage
	if [[ $use_psutil == true ]]; then
		local -a usage_arr
		local x=1
		py_command -a usage_arr "get_cpu_usage()"
		cpu_usage[0]=${usage_arr[0]}
		for thread in ${usage_arr[@]:1}; do
			cpu_usage[$((x++))]=$thread
		done
		py_command -v cpu[freq] "get_cpu_freq()"
		py_command -v cpu[uptime] "get_uptime()"
		py_command -v cpu[load_avg] "get_load_avg()"
	else
		readarray -t stat_input </proc/stat
		thread=0
		while ((thread<threads+1)); do
			stat_array=(${stat_input[thread]})
			cpu[new_${thread}]=$((stat_array[1]+stat_array[2]+stat_array[3]+stat_array[4]))
			cpu[idle_new_${thread}]=${stat_array[4]}
			if [[ -n ${cpu[old_${thread}]} && -n ${cpu[idle_new_${thread}]} && ${cpu[old_${thread}]} -ne ${cpu[new_${thread}]} ]]; then
				cpu_usage[${thread}]="$(( ( 100*(${cpu[old_${thread}]}-${cpu[new_${thread}]}-${cpu[idle_old_${thread}]}+${cpu[idle_new_${thread}]}) ) / (${cpu[old_${thread}]}-${cpu[new_${thread}]}) ))"
			fi
			cpu[old_${thread}]=${cpu[new_${thread}]}
			cpu[idle_old_${thread}]=${cpu[idle_new_${thread}]}
			((++thread))
		done
	fi

	#* Copy cpu usage for cpu package and cores to cpu history arrays and trim earlier entries
	if ((${#cpu_history[@]}>tty_width*4)); then
		cpu_history=( "${cpu_history[@]:$((tty_width*2))}" "${cpu_usage[0]}")
	else
		cpu_history+=("${cpu_usage[0]}")
	fi

	for((i=1;i<=threads;i++)); do
		local -n cpu_core_history="cpu_core_history_$i"
		if ((${#cpu_core_history[@]}>40)); then
			cpu_core_history=( "${cpu_core_history[@]:20}" "${cpu_usage[$i]}")
		else
			cpu_core_history+=("${cpu_usage[$i]}")
		fi
	done

	#* Get current cpu frequency from "/proc/cpuinfo" and convert to appropriate unit
	if [[ $use_psutil == false && -z ${cpu[no_cpu_info]} ]] && ! get_value -v 'cpu[freq]' -sf "/proc/cpuinfo" -k "cpu MHz" -i; then
		cpu[no_cpu_info]=1
	fi

	#* If getting cpu frequency from "proc/cpuinfo" was unsuccessfull try "/sys/devices/../../scaling_cur_freq"
	if [[ $use_psutil == false && -n ${cpu[no_cpu_info]} && -e "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq" ]]; then
		get_value -v 'cpu[freq]' -sf "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq" -i
		printf -v 'cpu[freq]' "%.0f0" "${cpu[freq]}e-4"
	fi

	if ((${#cpu[freq]}>3)); then cpu[freq_string]="${cpu[freq]::-3}.${cpu[freq]:(-3):1} GHz"
	elif ((${#cpu[freq]}>1)); then cpu[freq_string]="${cpu[freq]} MHz"
	else cpu[freq_string]=""; fi

	#* Get load average and uptime from uptime command
	if [[ $use_psutil == false ]]; then
		local uptime_var
		read -r uptime_var < <(uptime 2>/dev/null || true)
		cpu[load_avg]="${uptime_var#*average: }"
		cpu[load_avg]="${cpu[load_avg]//,/}"
		cpu[uptime]="${uptime_var#*up }"
		cpu[uptime]="${cpu[uptime]%%,  *}"
	fi

	#* Collect cpu temps if enabled
	if [[ $check_temp == true ]]; then collect_cpu_temps; fi
}

collect_cpu_temps() { #? Collect cpu temperatures
	local unit c div threads=${cpu[threads]} sens_var i it ccd_value breaking core_value misc_var
	local -a ccd_array core_array

	#* Fetch output from "sensors" command or psutil to a variable
	if [[ $sensor_comm == "psutil" ]]; then
		if ! py_command -vn sens_var "get_sensors()"; then
			if command -v sensors >/dev/null 2>&1; then sensor_comm="sensors"
			else sensor_comm=""; check_temp="false"; resized=1; return; fi
		fi
	fi
	if [[ $sensor_comm == "sensors" ]]; then
		if [[ $use_psutil == true ]]; then
			py_command -vn sens_var "get_cmd_out('sensors 2>/dev/null')"
		else
			read -rd '' sens_var < <(sensors 2>/dev/null || true) || true
		fi
	elif [[ $sensor_comm != "sensors" && $sensor_comm != "psutil" ]]; then
		if [[ $use_psutil == true ]]; then
			py_command -v misc_var "get_cmd_out('${sensor_comm} measure_temp 2>/dev/null')"
		else
			read -r misc_var < <(${sensor_comm} measure_temp 2>/dev/null ||true)
		fi
	fi

	#* Get CPU package temp for intel cpus
	if get_value -v 'cpu[temp_0]' -sv "sens_var" -k "Package*:" -mk 1 || get_value -v 'cpu[temp_0]' -sv "sens_var" -k "Core 0:" -mk 1; then
		#* If successful get temperature unit, convert temp to integer and get high and crit
		cpu[temp_unit]="${cpu[temp_0]:(-2)}"; cpu[temp_0]="${cpu[temp_0]%.*}"; if [[ ${cpu[temp_0]::1} == "+" ]]; then cpu[temp_0]="${cpu[temp_0]#+}"; fi
		if [[ -z ${cpu[temp_high]} ]]; then
			if ! get_value -v 'cpu[temp_high]' -sv "sens_var" -k "Package*high =" -m 2 -r "[^0-9.]" -b -i; then cpu[temp_high]="85"; cpu[temp_crit]=$((cpu[temp_high]+10))
			else get_value -v 'cpu[temp_crit]' -sv "sens_var" -k "Package*crit =" -m 2 -r "[^0-9.]" -b -i; fi
		fi

		#* Get core temps
		i=0
		while get_value -v "core_value" -sv "sens_var" -k "Core ${i}:" -mk 1 -r "[^0-9.]" -b -i && ((i<=threads)); do core_array+=("$core_value"); ((++i)) ; done

		if [[ -z ${core_array[0]} ]]; then core_array=("${cpu[temp_0]}"); fi

		if ((${#core_array[@]}<threads/2)); then
			for((i=${#core_array[@]};i<threads/2;i++)); do
				core_array+=("${cpu[temp_0]}")
			done
		fi

		#* Copy core values to hyperthreading cores
		i=1
		for core_value in "${core_array[@]}"; do
			cpu[temp_$((i))]="${core_value}"
			cpu[temp_$((threads/2+i))]="${core_value}"
			((i++))
		done

	#* Get CPU package temp for amd ryzen cpus
	elif get_value -v 'cpu[temp_0]' -sv "sens_var" -k "Tdie:" -mk 1; then
		#* If successful get temperature unit, convert temp to integer and get high
		cpu[temp_unit]="${cpu[temp_0]:(-2)}"; cpu[temp_0]="${cpu[temp_0]%.*}"; if [[ ${cpu[temp_0]::1} == "+" ]]; then cpu[temp_0]="${cpu[temp_0]#+}"; fi
		if [[ -z ${cpu[temp_high]} ]]; then
			if ! get_value -v 'cpu[temp_high]' -sv "sens_var" -k "Tdie*high =" -m 2 -r "[^0-9.]" -b -i; then cpu[temp_high]="85"; fi
			cpu[temp_crit]=$((cpu[temp_high]+10))
		fi

		#* Get ccd module temps
		i=1
		while get_value -v "ccd_value" -sv "sens_var" -k "Tccd${i}:" -mk 1 -r "[^0-9.]" -b -i && ((i<=threads)); do ccd_array+=("$ccd_value"); ((i++)) ; done

		if [[ -z ${ccd_array[0]} ]]; then ccd_array=("${cpu[temp_0]}"); fi

		#* Copy ccd values to cores in each ccd
		z=1
		for ccd_value in "${ccd_array[@]}"; do
			for((i=0;i<threads/${#ccd_array[@]};i++)); do
				cpu[temp_$((z+i))]="${ccd_value}"
			done
			z=$((z+i))
		done

	#* Get CPU package temp for Rapberry Pi cpus and for OSX
	elif [[ $sensor_comm != "sensors" && -n ${misc_var} ]]; then
		cpu[temp_0]="${misc_var#temp=}"
		cpu[temp_unit]="°${cpu[temp_0]:(-1)}"; cpu[temp_0]=${cpu[temp_0]%%.*}; if [[ ${cpu[temp_0]::1} == "+" ]]; then cpu[temp_0]=${cpu[temp_0]#+}; fi
		if [[ -z ${cpu[temp_high]} ]]; then
			cpu[temp_high]="75"; cpu[temp_crit]=$((cpu[temp_high]+10))
		fi

		#* Copy cpu temp to cores
		for((i=1;i<=threads;i++)); do
			cpu[temp_${i}]="${cpu[temp_0]}"
		done

	#* If unsuccessful turn off temperature checking
	else
		check_temp="false"
		resized=1
	fi

	if [[ $check_temp == true ]]; then
		local tmp_temp
		for((i=0;i<=threads;i++)); do
			tmp_temp="$(( (${cpu[temp_${i}]}-20)*100/(cpu[temp_high]-20) ))"
			if ((tmp_temp>100)); then tmp_temp=100; elif ((tmp_temp<0)); then tmp_temp=0; fi
			local -n cpu_temp_history="cpu_temp_history_$i"
			if ((${#cpu_temp_history[@]}>20)); then
				cpu_temp_history=( "${cpu_temp_history[@]:10}" "${tmp_temp}")
			else
				cpu_temp_history+=("${tmp_temp}")
			fi
		done
	fi
}

collect_mem() { #? Collect memory information from "/proc/meminfo"
	((++mem[counter]))

	#if [[ $use_psutil == false ]] && ((mem[counter]<4)); then return; fi
	if ((mem[counter]<4)); then return; fi
	mem[counter]=0

	local i tmp value array mem_info height=$((box[mem_height]-2)) skip filter_value
	local -a mem_array swap_array available=("mem")
	unset 'mem[total]'

	#* Get memory and swap information from "/proc/meminfo" or psutil and calculate percentages
	if [[ $use_psutil == true ]]; then
		local pymemout

		py_command -v pymemout "get_mem()" || return
		read mem[total] mem[free] mem[available] mem[cached] swap[total] swap[free] <<<"$pymemout"

		if [[ -z ${mem[total]} ]]; then return; fi
		if [[ -n ${swap[total]} ]] && ((swap[total]>0)); then
			swap[free_percent]=$((swap[free]*100/swap[total]))
			swap[used]=$((swap[total]-swap[free]))
			swap[used_percent]=$((swap[used]*100/swap[total]))
			available+=("swap")
		else
			unset swap_on
		fi
	else
		read -rd '' mem_info </proc/meminfo ||true
		get_value -v 'mem[total]' -sv "mem_info" -k "MemTotal:" -i
		get_value -v 'mem[free]' -sv "mem_info" -k "MemFree:" -i
		if ! get_value -v 'mem[available]' -sv "mem_info" -k "MemAvailable:" -i; then
			get_value -v 'mem[available]' -sv "mem_info" -k "Inactive:" -i
			mem[available]=$((mem[available]+mem[free]))
		fi
		get_value -v 'mem[cached]' -sv "mem_info" -k "Cached:" -i
	fi

	mem[available_percent]=$((mem[available]*100/mem[total]))
	mem[used]=$((mem[total]-mem[available]))
	mem[used_percent]=$((mem[used]*100/mem[total]))
	mem[free_percent]=$((mem[free]*100/mem[total]))
	mem[cached_percent]=$((mem[cached]*100/mem[total]))

	if [[ $use_psutil == false ]] && get_value -v swap[total] -sv "mem_info" -k "SwapTotal:" -i && ((swap[total]>0)); then
		get_value -v 'swap[free]' -sv "mem_info" -k "SwapFree:" -i
		swap[free_percent]=$((swap[free]*100/swap[total]))

		swap[used]=$((swap[total]-swap[free]))
		swap[used_percent]=$((swap[used]*100/swap[total]))

		available+=("swap")
	elif [[ $use_psutil == false ]]; then
		unset swap_on
	fi

	#* Convert values to floating point and humanize
	for array in ${available[@]}; do
		for value in total used free available cached; do
			if [[ $array == "swap" && $value == "available" ]]; then break 2; fi
			local -n this_value="${array}[${value}]" this_string="${array}[${value}_string]"
			floating_humanizer -v this_string -s 1 -B "${this_value}"
		done
	done

	#* Get disk information
	local df_line line_array dev_path dev_name iostat_var disk_read disk_write disk_io_string df_count=0 filtering psutil_on
	local -a device_array iostat_array df_array
	unset 'disks_free[@]' 'disks_used[@]' 'disks_used_percent[@]' 'disks_total[@]' 'disks_name[@]' 'disks_free_percent[@]' 'disks_io[@]'
	if [[ -n $psutil_disk_fail ]]; then psutil_on="false"; else psutil_on="$use_psutil"; fi
	if [[ $psutil_on == true ]]; then
		if [[ -n $disks_filter ]]; then filtering=", filtering='${disks_filter}'"; fi
		if ! py_command -a df_array "get_disks(exclude='squashfs'${filtering})"; then psutil_disk_fail=1; psutil_on="false"; fi
	fi
	if [[ $psutil_on == false ]]; then
		readarray -t df_array < <(${df} -x squashfs -x tmpfs -x devtmpfs -x overlay -x 9p 2>/dev/null || true)
	fi
	for df_line in "${df_array[@]:1}"; do
		line_array=(${df_line})
		if ! is_int "${line_array[1]}" || ((line_array[1]<=0)); then continue; fi

		if [[ $psutil_on == false && ${line_array[5]} == "/" ]]; then disks_name+=("root")
		elif [[ $psutil_on == false ]]; then disks_name+=("${line_array[5]##*/}")
		elif [[ $psutil_on == true ]]; then disks_name+=("${line_array[*]:7}"); fi

		#* Filter disks showed if $disks_filter is set
		if [[ $psutil_on == false && -n $disks_filter ]]; then
			unset found
			for filter_value in ${disks_filter}; do
				if [[ $filter_value == "${disks_name[-1]}" ]]; then found=1; fi
			done
		fi

		if [[ $psutil_on == true || -z $disks_filter || -n $found ]]; then
			disks_total+=("$(floating_humanizer -s 1 -B ${line_array[1]})")
			disks_used+=("$(floating_humanizer -s 1 -B ${line_array[2]})")
			disks_used_percent+=("${line_array[4]%'%'}")
			disks_free+=("$(floating_humanizer -s 1 -B ${line_array[3]})")
			disks_free_percent+=("$((100-${line_array[4]%'%'}))")

			#* Get read/write stats for disk from iostat or psutil if available
			if [[ $psutil_on == true || -n $has_iostat ]]; then
				unset disk_io_string
				dev_name="${line_array[0]##*/}"
				if [[ $psutil_on == false && ${dev_name::2} == "md" ]]; then dev_name="${dev_name::3}"; fi
				if [[ $psutil_on == false ]]; then
					unset iostat_var 'iostat_array[@]'
					dev_path="${line_array[0]%${dev_name}}"
					read -r iostat_var < <(iostat -dkz "${dev_path}${dev_name}" | tail -n +4)
					iostat_array=(${iostat_var})
				fi
				if [[ $psutil_on == true || -n ${iostat_var} ]]; then

					if [[ $psutil_on == true ]]; then
						disk_read=${line_array[5]}
						disk_write=${line_array[6]}
					else
						disk_read=$((iostat_array[-2]-${disks[${dev_name}_read]:-${iostat_array[-2]}}))
						disk_write=$((iostat_array[-1]-${disks[${dev_name}_write]:-${iostat_array[-1]}}))
					fi

					if ((box[m_width2]>25)); then
						if ((disk_read>0)); then disk_io_string="▲$(floating_humanizer -s 1 -short -B ${disk_read}) "; fi
						if ((disk_write>0)); then disk_io_string+="▼$(floating_humanizer -s 1 -short -B ${disk_write})"; fi
					elif ((disk_read+disk_write>0)); then
						disk_io_string+="▼▲$(floating_humanizer -s 1 -short -B $((disk_read+disk_write)))"
					fi

					if [[ $psutil_on == false ]]; then
						disks[${dev_name}_read]="${iostat_array[-2]}"
						disks[${dev_name}_write]="${iostat_array[-1]}"
					fi
				fi
				disks_io+=("${disk_io_string:-0}")
			fi
		else
			unset 'disks_name[-1]'
			disks_name=("${disks_name[@]}")
		fi

		if ((${#disks_name[@]}>=height/2)); then break; fi

	done


}

collect_processes() { #? Collect process information and calculate accurate cpu usage
	if [[ $use_psutil == true ]]; then collect_processes_psutil $1; return; fi
	local argument="$1"
	if [[ -n $skip_process_draw && $argument != "now" ]]; then return; fi
	local width=${box[processes_width]} height=${box[processes_height]} format_args format_cmd readline sort symbol="▼" cpu_title options pid_string tmp selected
	local tree tree_compare1 tree_compare2 tree_compare3 no_core_divide pids
	local -a grep_array saved_proc_array

	if [[ $argument == "now" ]]; then skip_process_draw=1; fi

	if [[ -n ${proc[reverse]} ]]; then symbol="▲"; fi
	case ${proc_sorting} in
		"pid") selected="Pid:"; sort="pid";;
		"program") selected="Program:"; sort="comm";;
		"arguments") selected="Arguments:"; sort="args";;
		"threads") selected="Threads:"; sort="nlwp";;
		"user") selected="User:"; sort="euser";;
		"memory") selected="Mem%"; sort="pmem";;
		"cpu lazy"|"cpu responsive") sort="pcpu"; selected="Cpu%";;
	esac

	if [[ $proc_tree == true ]]; then tree="Tree:"; fi
	if [[ $proc_per_core == true ]]; then no_core_divide="1"; fi

	#* Collect output from ps command to array
	if ((width>60)) && [[ $proc_tree != true ]] ; then format_args=",args:$(( width-(47+proc[pid_len]) ))=Arguments:"; format_cmd=15
	else format_cmd=$(( width-(31+proc[pid_len]) )); fi
	saved_proc_array=("${proc_array[@]}")
	unset 'proc_array[@]' 'pid_array[@]'

	if ((proc[detailed]==0)) && [[ -n ${proc[detailed_name]} ]]; then
		unset 'proc[detailed_name]' 'proc[detailed_killed]' 'proc[detailed_cpu_int]' 'proc[detailed_cmd]'
		unset 'proc[detailed_mem]' 'proc[detailed_mem_int]' 'proc[detailed_user]' 'proc[detailed_threads]'
		unset 'detail_graph[@]' 'detail_mem_graph' 'detail_history[@]' 'detail_mem_history[@]'
		unset 'proc[detailed_runtime]' 'proc[detailed_mem_string]' 'proc[detailed_parent_pid]' 'proc[detailed_parent_name]'
	fi

	unset 'proc[detailed_cpu]'

	if [[ -z $filter ]]; then
		options="-t"
	fi

	readarray ${options} proc_array < <(ps ax${tree:+f} -o pid:${proc[pid_len]}=Pid:,comm:${format_cmd}=${tree:-Program:}${format_args},nlwp:3=Tr:,euser:6=User:,pmem=Mem%,pcpu:10=Cpu% --sort ${proc[reverse]:--}${sort})

	proc_array[0]="${proc_array[0]/      Tr:/ Threads:}"
	proc_array[0]="${proc_array[0]/ ${selected}/${symbol}${selected}}"

	if [[ -n $filter ]]; then
		grep_array[0]="${proc_array[0]}"
		readarray -O 1 -t grep_array < <(echo -e " ${proc_array[*]:1}" | grep -e "${filter}" ${proc[detailed_pid]:+-e ${proc[detailed_pid]}} | cut -c 2- || true)
		proc_array=("${grep_array[@]}")
	fi


	#* Get accurate cpu usage by fetching and comparing values in /proc/"pid"/stat
	local operations operation utime stime count time_elapsed cpu_percent_string rgb=231 step add proc_out tmp_value_array i pcpu_usage cpu_int tmp_percent breaking
	local -a cpu_percent statfile work_array

	#* Timestamp the values in milliseconds to accurately calculate cpu usage
	get_ms proc[new_timestamp]

	for readline in "${proc_array[@]:1}"; do
		((++count))

		if ((count==height-3 & breaking==0)); then
			if [[ -n $filter || $proc_sorting != "cpu lazy" || ${proc[selected]} -gt 0 || ${proc[start]} -gt 1 || ${proc_reversed} == true ]]; then :
			else breaking=1; fi
		fi

		#if get_key -save && [[ ${#saved_key[@]} -gt 0 ]]; then proc_array=("${saved_proc_array[@]}"); return; fi

		if ((breaking==2)); then
			work_array=(${proc_array[-1]})
		else
			work_array=(${readline})
		fi

		pid="${work_array[0]}"
		pcpu_usage="${work_array[-1]}"

		#* If showing tree structure replace slashes and pipes with actual lines and terminate them at the correct places
		if [[ $proc_tree == true ]]; then
			tree_compare1="${proc_array[$((count+1))]%'\_'*}"
			tree_compare2="${proc_array[count]%'\_'*}"
			tree_compare3="${proc_array[$((count+1))]%'|'*}"
			proc_array[count]="${proc_array[count]//'|'/│}"
			proc_array[count]="${proc_array[count]//'\_'/└─}"
			if ((count<${#proc_array[@]}-1)) && [[ ${#tree_compare1} -eq ${#tree_compare2} || ${#tree_compare2} -eq ${#tree_compare3} ]]; then
				proc_array[count]="${proc_array[count]//'└'/├}"
			fi
		fi

		pid_history[${pid}]="1"

		if [[ -n $filter || $proc_sorting == "cpu responsive" ]] && [[ ${proc_array[count]:${proc[pid_len]}:1} != " " ]]; then
			unset pid_string
			printf -v pid_string "%${proc[pid_len]}s" "${pid}"
			proc_array[count]="${pid_string}${proc_array[count]#*${pid}}"
		fi

		if [[ -r "/proc/${pid}/stat" ]] && read -ra statfile </proc/${pid}/stat 2>/dev/null; then

			utime=${statfile[13]}
			stime=${statfile[14]}

			proc[new_${pid}_ticks]=$((utime+stime))


			if [[ -n ${proc[old_${pid}_ticks]} ]]; then

				time_elapsed=$((proc[new_timestamp]-proc[old_timestamp]))

				#* Calculate current cpu usage for process, * 1000 (for conversion from ms to seconds) * 1000 (for conversion to floating point)
				cpu_percent[count]=$(( ( ( ${proc[new_${pid}_ticks]}-${proc[old_${pid}_ticks]} ) * 1000 * 1000 ) / ( cpu[hz]*time_elapsed*${no_core_divide:-${cpu[threads]}} ) ))

				if ((cpu_percent[count]<0)); then cpu_percent[count]=0
				elif [[ -z $no_core_divide ]] && ((cpu_percent[count]>1000)); then cpu_percent[count]=1000; fi

				if ((${#cpu_percent[count]}<=3)); then
					printf -v cpu_percent_string "%01d%s" "${cpu_percent[count]::-1}" ".${cpu_percent[count]:(-1)}"
				else
					cpu_percent_string=${cpu_percent[count]::-1}
				fi

				printf -v cpu_percent_string "%5s" "${cpu_percent_string::4}"

				proc_array[count]="${proc_array[count]::-5}${cpu_percent_string}"


				pid_graph="pid_${pid}_graph"
				local -n pid_count="pid_${pid}_count"

				printf -v cpu_int "%01d" "${cpu_percent[count]::-1}"

				#* Get info for detailed box if enabled
				if [[ ${pid} == "${proc[detailed_pid]}" ]]; then
					if [[ -z ${proc[detailed_name]} ]]; then
						local get_mem mem_string cmdline=""
						local -a det_array
						read -r proc[detailed_name] </proc/${pid}/comm ||true
						mapfile -d $'\0' -n 0 cmdline </proc/${pid}/cmdline ||true
						proc[detailed_cmd]="${cmdline[*]}"
						proc[detailed_name]="${proc[detailed_name]::15}"
						read -ra det_array < <(ps -o ppid:4,euser:15 --no-headers -p $pid || true)
						proc[detailed_parent_pid]="${det_array[0]}"
						proc[detailed_user]="${det_array[*]:1}"
						read -r proc[detailed_parent_name] < <(ps -o comm --no-headers -p ${det_array[0]} || true)
						get_mem=1
					fi
					proc[detailed_cpu]="${cpu_percent_string// /}"
					proc[detailed_cpu_int]="${cpu_int}"
					proc[detailed_threads]="${work_array[-4]}"
					read -r proc[detailed_runtime] < <(ps -o etime:4 --no-headers -p $pid || true)

					if [[ ${proc[detailed_mem]} != "${work_array[-2]}" || -n $get_mem ]] || ((++proc[detailed_mem_count]>5)); then
						proc[detailed_mem_count]=0
						proc[detailed_mem]="${work_array[-2]}"
						proc[detailed_mem_int]="${proc[detailed_mem]/./}"
						if [[ ${proc[detailed_mem_int]::1} == "0" ]]; then proc[detailed_mem_int]="${proc[detailed_mem_int]:1}0"; fi
						#* Scale up low mem values to see any changes on mini graph
						if ((proc[detailed_mem_int]>900)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/10))
						elif ((proc[detailed_mem_int]>600)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/8))
						elif ((proc[detailed_mem_int]>300)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/5))
						elif ((proc[detailed_mem_int]>100)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/2))
						elif ((proc[detailed_mem_int]<50)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]*2)); fi
						unset 'proc[detailed_mem_string]'
						read -r mem_string < <(ps -o rss:1 --no-headers -p ${pid} || true)
						floating_humanizer -v proc[detailed_mem_string] -B -s 1 $mem_string
						if [[ -z ${proc[detailed_mem_string]} ]]; then proc[detailed_mem_string]="? Byte"; fi
					fi

					#* Copy process cpu usage to history array and trim earlier entries
					if ((${#detail_history[@]}>box[details_width]*2)); then
						detail_history=( "${detail_history[@]:${box[details_width]}}" "$((cpu_int+4))")
					else
						detail_history+=("$((cpu_int+4))")
					fi

					#* Copy process mem usage to history array and trim earlier entries
					if ((${#detail_mem_history[@]}>box[details_width])); then
						detail_mem_history=( "${detail_mem_history[@]:$((box[details_width]/2))}" "${proc[detailed_mem_int]}")
					else
						detail_mem_history+=("${proc[detailed_mem_int]}")
					fi

					#* Remove selected process from array if process is excluded by filtering or not on first page
					if [[ -n $filter && ! ${proc[detailed_name]} =~ $filter ]]; then
						unset 'proc_array[count]'
						cpu_int=0; pid_count=0
					fi
				fi

				#* Create small graphs for all visible processes using more than 1% cpu time
				if [[ ${cpu_int} -gt 0 ]]; then pid_count=5; fi

				if [[ -z ${!pid_graph} && ${cpu_int} -gt 0 ]]; then
					tmp_value_array=("$((cpu_int+4))")
					create_mini_graph -o "pid_${pid}_graph" -nc -w 5 "tmp_value_array"
				elif [[ ${pid_count} -gt 0 ]]; then
					if [[ ${cpu_int} -gt 9 ]]; then
						create_mini_graph -nc -add-value "pid_${pid}_graph" "$((cpu_int+15))"
					else
						create_mini_graph -nc -add-value "pid_${pid}_graph" "$((cpu_int+9))"
					fi

					pid_count=$((${pid_count}-1))
				elif [[ ${pid_count} == "0" ]]; then
					unset "pid_${pid}_graph" "pid_${pid}_graph_even" "pid_${pid}_graph_odd" "pid_${pid}_graph_last_type" "pid_${pid}_graph_last_val"
					unset "pid_${pid}_count"
				fi
			else
				tmp_percent="${proc_array[count]:(-5)}"; tmp_percent="${tmp_percent// /}"; if [[ ${tmp_percent//./} != "$tmp_percent" ]]; then tmp_percent="${tmp_percent::-2}"; fi
				if ((tmp_percent>100)); then
					proc_array[count]="${proc_array[count]::-5}  100"
				fi
			fi

			proc[old_${pid}_ticks]=${proc[new_${pid}_ticks]}

		fi

		if ((breaking==1)); then
			if [[ ${proc[detailed]} == "1" && -z ${proc[detailed_cpu]} ]] && ps ${proc[detailed_pid]} >/dev/null 2>&1; then
				readarray ${options} -O ${#proc_array[@]} proc_array < <(ps -o pid:${proc[pid_len]}=Pid:,comm:${format_cmd}=${tree:-Program:}${format_args},nlwp:3=Tr:,euser:6=User:,pmem=Mem%,pcpu:10=Cpu% --no-headers -p ${proc[detailed_pid]} || true)
				((++breaking))
			else
				break
			fi
		elif ((breaking==2)); then
			unset 'proc_array[-1]'
			break
		fi

	done


	proc[old_timestamp]=${proc[new_timestamp]}

	if ((proc[detailed]==1)) && [[ -z ${proc[detailed_cpu]} && -z ${proc[detailed_killed]} ]]; then proc[detailed_killed]=1; proc[detailed_change]=1
	elif [[ -n ${proc[detailed_cpu]} ]]; then unset 'proc[detailed_killed]'; fi

	#* Sort output array based on cpu usage if "cpu responsive" is selected
	if [[ ${proc_sorting} == "cpu responsive" && ${proc_tree} != true ]]; then
		local -a sort_array
		if [[ -z ${proc[reverse]} ]]; then local sort_rev="-r"; fi
		sort_array[0]="${proc_array[0]}"
		readarray -O 1 -t sort_array < <(printf "%s\n" "${proc_array[@]:1}" | awk '{ print $NF, $0 }' | sort -n -k1 ${sort_rev}| sed 's/^[0-9\.]* //')
		proc_array=("${sort_array[@]}")
	fi

	#* Clear up memory by removing variables and graphs of no longer running processes
	((++proc[general_counter]))
	if ((proc[general_counter]>100)); then
		proc[general_counter]=0
		for pids in ${!pid_history[@]}; do
			if [[ ! -e /proc/${pids} ]]; then
				unset "pid_${pids}_graph" "pid_${pids}_graph_even" "pid_${pids}_graph_odd" "pid_${pids}_graph_last_type" "pid_${pids}_graph_last_val"
				unset "pid_${pids}_count"
				unset "proc[new_${pids}_ticks]"
				unset "proc[old_${pids}_ticks]"
				unset "pid_history[${pids}]"
			fi
		done
	fi

}

collect_processes_psutil() {
	local argument=$1
	if [[ -n $skip_process_draw && $argument != "now" ]]; then return; fi
	if [[ $argument == "now" ]]; then skip_process_draw=1; fi
	local prog_len arg_len symbol="▼" selected width=${box[processes_width]} height=${box[processes_height]}
	local pcpu_usage pids p_count cpu_int pids max_lines i pi

	case ${proc_sorting} in
		"pid") selected="Pid:";;
		"program") selected="Program:";;
		"arguments") selected="Arguments:";;
		"threads") selected="Threads:";;
		"user") selected="User:";;
		"memory") selected="Mem%";;
		"cpu lazy"|"cpu responsive") selected="Cpu%";;
	esac

	if [[ ${proc_tree} == true && ${proc_sorting} =~ pid|program|arguments ]]; then selected="Tree:"; fi

	if [[ -n ${proc[reverse]} ]]; then symbol="▲"; fi

	if ((proc[detailed]==0)) && [[ -n ${proc[detailed_name]} ]]; then
		unset 'proc[detailed_name]' 'proc[detailed_killed]' 'proc[detailed_cpu_int]' 'proc[detailed_cmd]'
		unset 'proc[detailed_mem]' 'proc[detailed_mem_int]' 'proc[detailed_user]' 'proc[detailed_threads]'
		unset 'detail_graph[@]' 'detail_mem_graph' 'detail_history[@]' 'detail_mem_history[@]'
		unset 'proc[detailed_runtime]' 'proc[detailed_mem_string]' 'proc[detailed_parent_pid]' 'proc[detailed_parent_name]'
	fi

	unset 'proc[detailed_cpu]'


	if ((width>60)); then
		arg_len=$((width-55))
		prog_len=15
	else
		prog_len=$((width-40))
		arg_len=0
		if [[ $proc_sorting == "threads" ]]; then selected="Tr:"; fi
	fi


	unset 'proc_array[@]'
	if ! py_command -a proc_array "get_proc(sorting='${proc_sorting}', tree=${proc_tree^}, prog_len=${prog_len}, arg_len=${arg_len}, search='${filter}', reverse=${proc_reversed^}, proc_per_cpu=${proc_per_core^})"; then
		proc_array=(""); return
	fi

	proc_array[0]="${proc_array[0]/ ${selected}/${symbol}${selected}}"

	for((i=1;i<${#proc_array[@]};i++)); do
		if [[ -z ${proc_array[i]} ]]; then continue; fi

		out_arr=(${proc_array[i]})

		pi=0
		if [[ $proc_tree == true ]]; then
			while ! is_int "${out_arr[pi]}" && ((pi<${#out_arr[@]}-1)); do ((++pi)); done
		fi
		pid="${out_arr[pi]}"
		if ! is_int "${pid}"; then continue; fi

		pcpu_usage="${out_arr[-1]}"

		if ! printf -v cpu_int "%.0f" "${pcpu_usage}" 2>/dev/null; then continue; fi

		pid_history[${pid}]="1"

		#* Create small graphs for all visible processes using more than 1% rounded cpu time
		pid_graph="pid_${pid}_graph"
		if ! local -n pid_count="pid_${pid}_count" 2>/dev/null; then continue; fi

		if [[ ${cpu_int} -gt 0 ]]; then pid_count=5; fi

		if [[ -z ${!pid_graph} && ${cpu_int} -gt 0 ]]; then
			tmp_value_array=("$((cpu_int+4))")
			create_mini_graph -o "pid_${pid}_graph" -nc -w 5 "tmp_value_array"
		elif [[ ${pid_count} -gt 0 ]]; then
			if [[ ${cpu_int} -gt 9 ]]; then
				create_mini_graph -nc -add-value "pid_${pid}_graph" "$((cpu_int+15))"
			elif [[ ${cpu_int} -gt 0 ]]; then
				create_mini_graph -nc -add-value "pid_${pid}_graph" "$((cpu_int+9))"
			else
				create_mini_graph -nc -add-value "pid_${pid}_graph" "0"
			fi
			pid_count=$((${pid_count}-1))
		elif [[ ${pid_count} == "0" ]]; then
			unset "pid_${pid}_graph" "pid_${pid}_graph_even" "pid_${pid}_graph_odd" "pid_${pid}_graph_last_type" "pid_${pid}_graph_last_val"
			unset "pid_${pid}_count"
		fi

		#* Get info for detailed box if enabled
		if [[ ${pid} == "${proc[detailed_pid]}" ]]; then
			local -a det_array
			if [[ -z ${proc[detailed_name]} ]]; then
				local get_mem mem_string cmdline=""

				py_command -a det_array "get_detailed_names_cmd(${pid})"

				if [[ -z ${det_array[0]} ]]; then continue; fi
				proc[detailed_name]="${det_array[0]::15}"
				proc[detailed_parent_name]="${det_array[1]}"
				proc[detailed_user]="${det_array[2]}"
				proc[detailed_cmd]="${det_array[3]}"
			fi
			proc[detailed_cpu]="${out_arr[-1]}"
			proc[detailed_cpu_int]="${cpu_int}"
			proc[detailed_threads]="${out_arr[-4]}"

			unset 'det_array[@]'
			py_command -a det_array "get_detailed_mem_time(${pid})"

			if [[ -z ${det_array[0]} ]]; then continue; fi
			unset 'proc[detailed_mem_string]'
			floating_humanizer -v proc[detailed_mem_string] -B ${det_array[0]}
			if [[ -z ${proc[detailed_mem_string]} ]]; then proc[detailed_mem_string]="? Byte"; fi
			if ((${#det_array[1]}>8)); then proc[detailed_runtime]="${det_array[1]/ days, /-}"
			else proc[detailed_runtime]="${det_array[1]}"; fi

			proc[detailed_mem_count]=0
			proc[detailed_mem]="${out_arr[-2]}"
			proc[detailed_mem_int]="${proc[detailed_mem]/./}"
			if [[ ${proc[detailed_mem_int]::1} == "0" ]]; then proc[detailed_mem_int]="${proc[detailed_mem_int]:1}0"; fi
			#* Scale up low mem values to see any changes on mini graph
			if ((proc[detailed_mem_int]>900)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/10))
			elif ((proc[detailed_mem_int]>600)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/8))
			elif ((proc[detailed_mem_int]>300)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/5))
			elif ((proc[detailed_mem_int]>100)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]/2))
			elif ((proc[detailed_mem_int]<50)); then proc[detailed_mem_int]=$((proc[detailed_mem_int]*2)); fi

			#* Copy process cpu usage to history array and trim earlier entries
			if ((${#detail_history[@]}>box[details_width]*2)); then
				detail_history=( "${detail_history[@]:${box[details_width]}}" "$((cpu_int+4))")
			else
				detail_history+=("$((cpu_int+4))")
			fi

			#* Copy process mem usage to history array and trim earlier entries
			if ((${#detail_mem_history[@]}>box[details_width])); then
				detail_mem_history=( "${detail_mem_history[@]:$((box[details_width]/2))}" "${proc[detailed_mem_int]}")
			else
				detail_mem_history+=("${proc[detailed_mem_int]}")
			fi
		fi

		if ((i==height-2)); then
			if [[ ${proc[selected]} -gt 0 || -n $filter || ${proc[start]} -gt 1 ]] || [[ ${proc[detailed]} -eq 1 && -z ${proc[detailed_cpu]} && -z ${proc[detailed_killed]} ]]; then :
			else break; fi
		fi

	done

	if ((proc[detailed]==1)) && [[ -z ${proc[detailed_cpu]} && -z ${proc[detailed_killed]} ]]; then proc[detailed_killed]=1; proc[detailed_change]=1
	elif [[ -n ${proc[detailed_cpu]} ]]; then unset 'proc[detailed_killed]'; fi



	#* Clear up memory
	((++proc[general_counter]))
	if ((proc[general_counter]>100)); then
		proc[general_counter]=0
		for pids in ${!pid_history[@]}; do
			unset "pid_${pids}_graph" "pid_${pids}_graph_even" "pid_${pids}_graph_odd" "pid_${pids}_graph_last_type" "pid_${pids}_graph_last_val"
			unset "pid_${pids}_count"
			unset "pid_history[${pids}]"
		done
	fi

}

collect_net() { #? Collect information from "/proc/net/dev"
	local operations operation direction index unit_selector speed speed_B total
	local -a net_dev history_sorted history_last

	if [[ -n ${net[no_device]} ]]; then return; fi

	if [[ $1 == "init" ]]; then
		for direction in "download" "upload"; do
		net[${direction}_max]=0
		net[${direction}_new_low]=0
		net[${direction}_new_max]=0
		net[${direction}_max_current]=0
		net[${direction}_graph_max]=$((50<<10))
		done
		unset 'download_graph[@]' 'upload_graph[@]' 'net_history_download[@]' 'net_history_upload[@]'
	fi

	#* Get the line with relevant net device from /proc/net/dev or psutil into array net_dev, index 1 is download, index 9 is upload
	if [[ $use_psutil == true ]]; then
		py_command -v net_dev "get_net('${net[device]}')" || return
		net_dev=(${net_dev})
		if ! is_int "${net_dev[0]}"; then net[no_device]=1; return; fi
	else
		if ! get_value -map net_dev -sf "/proc/net/dev" -k "${net[device]}" -a; then net[no_device]=1; return; fi
	fi

	#* Timestamp the values to accurately calculate values in seconds
	get_ms net[new_timestamp]
	for direction in "download" "upload"; do
		if [[ $direction == "download" ]]; then index=1
		else index=9; fi

		net[new_${direction}]=${net_dev[index]}

		if [[ -n ${net[old_${direction}]} ]]; then
			#* Get total, convert to floating point and format string to best fitting unit in Bytes
			if ((net[nic_change]==1 & net[reset]==1)); then unset "net[total_offset_${direction}]"; net[reset]=0; fi
			if ((net[reset]==1)) && [[ -z ${net[total_offset_${direction}]} || ${net[total_offset_${direction}]} -gt ${net[new_${direction}]} ]]; then net[total_offset_${direction}]=${net[new_${direction}]}
			elif ((net[reset]==0)) && [[ -n ${net[total_offset_${direction}]} ]]; then unset "net[total_offset_${direction}]"; fi

			floating_humanizer -Byte -v net[total_${direction}] $((${net[new_${direction}]}-${net[total_offset_${direction}]:-0}))

			#* Calculate current speeds: ("New value" - "Old value") * 1000(for ms to seconds) / ("new_timestamp" - "old_timestamp")
			net[speed_${direction}]=$(( (${net[new_${direction}]}-${net[old_${direction}]})*1000/(net[new_timestamp]-net[old_timestamp]) ))

			#* Convert to floating point and format string to best fitting unit in Bytes and Bits per second
			floating_humanizer -Byte -per-second -v net[speed_${direction}_byteps] ${net[speed_${direction}]}
			floating_humanizer -bit -per-second -v net[speed_${direction}_bitps] ${net[speed_${direction}]}

			#* Update download and upload max values for graph
			if ((${net[speed_${direction}]}>${net[${direction}_max]})); then
				net[${direction}_max]=${net[speed_${direction}]}
			fi

			if ((${net[speed_${direction}]}>${net[${direction}_graph_max]})); then
					((++net[${direction}_new_max]))
					if ((net[${direction}_new_low]>0)); then ((net[${direction}_new_low]--)); fi
			elif ((${net[${direction}_graph_max]}>10<<10 & ${net[speed_${direction}]}<${net[${direction}_graph_max]}/10)); then
				((++net[${direction}_new_low]))
				if ((net[${direction}_new_max]>0)); then ((net[${direction}_new_max]--)); fi
			fi

			#* Copy download and upload speed to history arrays and trim earlier entries
			local -n history="net_history_${direction}"
			if ((${#history[@]}>box[net_width]*4)); then
				history=( "${history[@]:$((box[net_width]*2))}" "${net[speed_${direction}]}")
			else
				history+=("${net[speed_${direction}]}")
			fi

			#* Check for new max value and set flag to adjust resolution of graph if needed
			if ((${net[${direction}_new_max]}>=5)); then
				net[${direction}_graph_max]=$((${net[${direction}_max]}+(${net[${direction}_max]}/3) ))
				net[${direction}_redraw]=1
				net[${direction}_new_max]=0

			#* If current max value isn't relevant, sort array to get the next largest value to set graph resolution
			elif ((${net[${direction}_new_low]}>=5 & ${#history[@]}>5)); then
				history_last=("${history[@]:(-5)}")
				sort_array_int "history_last" "history_sorted"
				net[${direction}_max]=${history_sorted[0]}
				net[${direction}_graph_max]=$(( ${net[${direction}_max]}*3 ))
				if ((${net[${direction}_graph_max]}<10<<10)); then net[${direction}_graph_max]=$((10<<10)); fi
				net[${direction}_redraw]=1
				net[${direction}_new_low]=0
			fi
		fi

		floating_humanizer -Byte -short -v net[${direction}_max_string] ${net[${direction}_graph_max]}

		net[old_${direction}]=${net[new_${direction}]}
	done

	net[old_timestamp]=${net[new_timestamp]}

}

calc_sizes() { #? Calculate width and height of all boxes
	local pos calc_size calc_total percent threads=${cpu[threads]}

	#* Calculate heights
	for pos in ${box[boxes]/processes/}; do
		if [[ $pos = "cpu" ]]; then percent=32;
		elif [[ $pos = "mem" ]]; then percent=40;
		else percent=28; fi

		#* Multiplying with 10 to convert to floating point
		calc_size=$(( (tty_height*10)*(percent*10)/100 ))

		#* Round down if last 2 digits of value is below "50" and round up if above
		if ((${calc_size:(-2):1}==0)); then calc_size=$((calc_size+10)); fi
		if ((${calc_size:(-2)}<50)); then
			calc_size=$((${calc_size::-2}))
		else
			calc_size=$((${calc_size::-2}+1))
		fi

		#* Subtract from last value if the total of all rounded numbers is larger then terminal height
		while ((calc_total+calc_size>tty_height)); do ((--calc_size)); done
		calc_total=$((calc_total+calc_size))

		#* Set calculated values in box array
		box[${pos}_line]=$((calc_total-calc_size+1))
		box[${pos}_col]=1
		box[${pos}_height]=$calc_size
		box[${pos}_width]=$tty_width
	done


	#* Calculate widths
	unset calc_total
	for pos in net processes; do
		if [[ $pos = "net" ]]; then percent=45; else percent=55; fi

		#* Multiplying with 10 to convert to floating point
		calc_size=$(( (tty_width*10)*(percent*10)/100 ))

		#* Round down if last 2 digits of value is below "50" and round up if above
		if ((${calc_size:(-2)}<50)); then
			calc_size=$((${calc_size::-2}))
		else
			calc_size=$((${calc_size::-2}+1))
		fi

		#* Subtract from last value if the total of all rounded numbers is larger then terminal width
		while ((calc_total+calc_size>tty_width)); do ((--calc_size)); done
		calc_total=$((calc_total+calc_size))

		#* Set calculated values in box array
		box[${pos}_col]=$((calc_total-calc_size+1))
		box[${pos}_width]=$calc_size
	done

	#* Copy numbers around to get target layout
	box[mem_width]=${box[net_width]}
	box[processes_line]=${box[mem_line]}
	box[processes_height]=$((box[mem_height]+box[net_height]))

	#  threads=${box[testing]} #! For testing, remove <--------------

	#* Recalculate size of process box if currently showing detailed process information
	if ((proc[detailed]==1)); then
		box[details_line]=${box[processes_line]}
		box[details_col]=${box[processes_col]}
		box[details_width]=${box[processes_width]}
		box[details_height]=8
		box[processes_line]=$((box[processes_line]+box[details_height]))
		box[processes_height]=$((box[processes_height]-box[details_height]))
	fi

	#* Calculate number of columns and placement of cpu meter box
	local cpu_line=$((box[cpu_line]+1)) cpu_width=$((box[cpu_width]-2)) cpu_height=$((box[cpu_height]-2)) box_cols
	if ((threads>(cpu_height-3)*3 && tty_width>=200)); then box[p_width]=$((24*4)); box[p_height]=$((threads/4+4)); box_cols=4
	elif ((threads>(cpu_height-3)*2 && tty_width>=150)); then box[p_width]=$((24*3)); box[p_height]=$((threads/3+5)); box_cols=3
	elif ((threads>cpu_height-3 && tty_width>=100)); then box[p_width]=$((24*2)); box[p_height]=$((threads/2+4)); box_cols=2
	else box[p_width]=24; box[p_height]=$((threads+4)); box_cols=1
	fi

	if [[ $check_temp == true ]]; then
		box[p_width]=$(( box[p_width]+13*box_cols))
	fi

	if ((box[p_height]>cpu_height)); then box[p_height]=$cpu_height; fi
	box[p_col]="$((cpu_width-box[p_width]+2))"
	box[p_line]="$((cpu_line+(cpu_height/2)-(box[p_height]/2)+1))"

	#* Calculate placement of mem divider
	local mem_line=$((box[mem_line]+1)) mem_width=$((box[mem_width]-2)) mem_height=$((box[mem_height]-2)) mem_col=$((box[mem_col]+1))
	box[m_width]=$((mem_width/2))
	box[m_width2]=${box[m_width]}
	if ((box[m_width]+box[m_width2]<mem_width)); then ((box[m_width]++)); fi
	box[m_height]=$mem_height
	box[m_col]=$((mem_col+1))
	box[m_line]=$mem_line

	#* Calculate placement of net value box
	local net_line=$((box[net_line]+1)) net_width=$((box[net_width]-2)) net_height=$((box[net_height]-2))
	box[n_width]=24
	if ((net_height>9)); then box[n_height]=9
	else box[n_height]=$net_height; fi
	box[n_col]="$((net_width-box[n_width]+2))"
	box[n_line]="$((net_line+(net_height/2)-(box[n_height]/2)+1))"


}

draw_bg() { #? Draw all box outlines
	local this_box cpu_p_width i cpu_model_len

	unset boxes_out
	for this_box in ${box[boxes]}; do
		create_box -v boxes_out -col ${box[${this_box}_col]} -line ${box[${this_box}_line]} -width ${box[${this_box}_width]} -height ${box[${this_box}_height]} -fill -lc "${box[${this_box}_color]}" -title ${this_box}
	done

	#* Misc cpu box
	if [[ $check_temp == true ]]; then cpu_model_len=18; else cpu_model_len=9; fi
	create_box -v boxes_out -col $((box[p_col]-1)) -line $((box[p_line]-1)) -width ${box[p_width]} -height ${box[p_height]} -lc ${theme[div_line]} -t "${cpu[model]:0:${cpu_model_len}}"
	print -v boxes_out -m ${box[cpu_line]} $((box[cpu_col]+10)) -rs \
	-fg ${box[cpu_color]} -t "┤" -b -fg ${theme[hi_fg]} -t "m" -fg ${theme[title]} -t "enu" -rs -fg ${box[cpu_color]} -t "├"

	#* Misc mem
	print -v boxes_out -m ${box[mem_line]} $((box[mem_col]+box[m_width]+2)) -rs -fg ${box[mem_color]} -t "┤" -fg ${theme[title]} -b -t "disks" -rs -fg ${box[mem_color]} -t "├"
	print -v boxes_out -m ${box[mem_line]} $((box[mem_col]+box[m_width])) -rs -fg ${box[mem_color]} -t "┬"
	print -v boxes_out -m $((box[mem_line]+box[mem_height]-1)) $((box[mem_col]+box[m_width])) -fg ${box[mem_color]} -t "┴"
	for((i=1;i<=box[mem_height]-2;i++)); do
		print -v boxes_out -m $((box[mem_line]+i)) $((box[mem_col]+box[m_width])) -fg ${theme[div_line]} -t "│"
	done


	#* Misc net box
	create_box -v boxes_out -col $((box[n_col]-1)) -line $((box[n_line]-1)) -width ${box[n_width]} -height ${box[n_height]} -lc ${theme[div_line]} -t "Download"
	print -v boxes_out -m $((box[n_line]+box[n_height]-2)) $((box[n_col]+1)) -rs -fg ${theme[div_line]} -t "┤" -fg ${theme[title]} -b -t "Upload" -rs -fg ${theme[div_line]} -t "├"


	if [[ $1 == "quiet" ]]; then draw_out="${boxes_out}"
	else echo -en "${boxes_out}"; fi
	draw_update_string $1
}

draw_cpu() { #? Draw cpu and core graphs and print percentages
	local cpu_out i name cpu_p_color temp_color y pt_line pt_col p_normal_color="${theme[main_fg]}" threads=${cpu[threads]}
	local meter meter_size meter_width temp_var cpu_out_var core_name temp_name temp_width

	#* Get variables from previous calculations
	local col=$((box[cpu_col]+1)) line=$((box[cpu_line]+1)) width=$((box[cpu_width]-2)) height=$((box[cpu_height]-2))
	local p_width=${box[p_width]} p_height=${box[p_height]} p_col=${box[p_col]} p_line=${box[p_line]}

	#* If resized recreate cpu meter/graph box, cpu graph and core graphs
	if ((resized>0)); then
		local graph_a_size graph_b_size
		graph_a_size=$((height/2)); graph_b_size=${graph_a_size}

		if ((graph_a_size*2<height)); then ((graph_a_size++)); fi
		create_graph -o cpu_graph_a -d ${line} ${col} ${graph_a_size} $((width-p_width-2)) -c color_cpu_graph -n cpu_history
		create_graph -o cpu_graph_b -d $((line+graph_a_size)) ${col} ${graph_b_size} $((width-p_width-2)) -c color_cpu_graph -i -n cpu_history

		if [[ -z ${cpu_core_1_graph} ]]; then
			for((i=1;i<=threads;i++)); do
				create_mini_graph -o "cpu_core_${i}_graph" -w 10 -nc "cpu_core_history_${i}"
			done
		fi

		if [[ $check_temp == true && -z ${cpu_temp_0_graph} ]]; then
			for((i=0;i<=threads;i++)); do
				if [[ -n ${cpu[temp_${i}]} ]]; then create_mini_graph -o "cpu_temp_${i}_graph" -w 5 -nc "cpu_temp_history_${i}"; fi
			done
		fi
		((resized++))
	fi

	#* Add new values to cpu and core graphs unless just resized
	if ((resized==0)); then
		create_graph -add-last cpu_graph_a cpu_history
		create_graph -i -add-last cpu_graph_b cpu_history
		for((i=1;i<=threads;i++)); do
			create_mini_graph -w 10 -nc -add-last "cpu_core_${i}_graph" "cpu_core_history_${i}"
		done
		if [[ $check_temp == true ]]; then
			for((i=0;i<=threads;i++)); do
				if [[ -n ${cpu[temp_${i}]} ]]; then
					create_mini_graph -w 5 -nc -add-last "cpu_temp_${i}_graph" "cpu_temp_history_${i}"
				fi
			done
		fi
	fi

	#* Print CPU total and all cpu core percentage meters in box
	for((i=0;i<=threads;i++)); do
		if ((i==0)); then name="CPU"; else name="Core${i}"; fi

		#* Get color of cpu text depending on current usage
		cpu_p_color="${color_cpu_graph[cpu_usage[i]]}"

		pt_col=$p_col; pt_line=$p_line; meter_size="small"; meter_width=10

		#* Set temperature string if "sensors" is available
		if [[ $check_temp == true ]]; then
			#* Get color of temperature text depending on current temp vs factory high temp
			declare -n temp_hist="cpu_temp_history_${i}[-1]"
			temp_color="${color_temp_graph[${temp_hist}]}"
			temp_name="cpu_temp_${i}_graph"
			temp_width=13
		fi

		if ((i==0 & p_width>24+temp_width)); then
			name="CPU Total "; meter_width=$((p_width-17-temp_width))
		fi


		#* Create cpu usage meter
		if ((i==0)); then
			create_meter -v meter -w $meter_width -f -c color_cpu_graph ${cpu_usage[i]}
		else
			core_name="cpu_core_${i}_graph"
			meter="${!core_name}"
		fi

		if ((p_width>84+temp_width & i>=(p_height-2)*3-2)); then pt_line=$((p_line+i-y*4)); pt_col=$((p_col+72+temp_width*3))
		elif ((p_width>54+temp_width & i>=(p_height-2)*2-1)); then pt_line=$((p_line+i-y*3)); pt_col=$((p_col+48+temp_width*2))
		elif ((p_width>24+temp_width & i>=p_height-2)); then pt_line=$((p_line+i-y*2)); pt_col=$((p_col+24+temp_width))
		else y=$i; fi

		print -v cpu_out_var -m $((pt_line+y)) $pt_col -rs -fg $p_normal_color -jl 7 -t "$name" -fg ${theme[inactive_fg]} "⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀" -l 10 -fg $cpu_p_color -t "$meter"\
		-jr 4 -fg $cpu_p_color -t "${cpu_usage[i]}" -fg $p_normal_color -t "%"
		if [[ $check_temp == true && -n ${cpu[temp_${i}]} ]]; then
			print -v cpu_out_var -fg ${theme[inactive_fg]} "  ⡀⡀⡀⡀⡀" -l 7 -fg $temp_color -jl 7 -t "  ${!temp_name}" -jr 4 -t ${cpu[temp_${i}]} -fg $p_normal_color -t ${cpu[temp_unit]}
		fi

		if (( i>(p_height-2)*( p_width/(24+temp_width) )-( p_width/(24+temp_width) )-1 )); then break; fi
	done

	#* Print load average and uptime
	if ((pt_line+y+3<p_line+p_height)); then
		local avg_string avg_width
		if [[ $check_temp == true ]]; then avg_string="Load Average: "; avg_width=7; else avg_string="L AVG: "; avg_width=5; fi
		print -v cpu_out_var -m $((pt_line+y+1)) $pt_col -fg ${theme[main_fg]} -t "${avg_string}"
		for avg_string in ${cpu[load_avg]}; do
			print -v cpu_out_var -jc $avg_width -t "${avg_string::4}"
		done
	fi
	print -v cpu_out_var -m $((line+height-1)) $((col+1)) -fg ${theme[inactive_fg]} -trans -t "up ${cpu[uptime]}"

	#* Print current CPU frequency right of the title in the meter box
	if [[ -n ${cpu[freq_string]} ]]; then print -v cpu_out_var -m $((p_line-1)) $((p_col+p_width-5-${#cpu[freq_string]})) -fg ${theme[div_line]} -t "┤" -fg ${theme[title]} -b -t "${cpu[freq_string]}" -rs -fg ${theme[div_line]} -t "├"; fi

	#* Print created text, graph and meters to output variable
	draw_out+="${cpu_graph_a[*]}${cpu_graph_b[*]}${cpu_out_var}"

}

draw_mem() { #? Draw mem, swap and disk statistics

	if ((mem[counter]>0 & resized==0)); then return; fi

	local i swap_used_meter swap_free_meter mem_available_meter mem_free_meter mem_used_meter mem_cached_meter normal_color="${theme[main_fg]}" value_text
	local meter_mod_w meter_mod_pos value type m_title meter_options values="used available cached free"
	local -a types=("mem")
	unset mem_out

	if [[ -n ${swap[total]} && ${swap[total]} -gt 0 ]]; then types+=("swap"); fi

	#* Get variables from previous calculations
	local col=$((box[mem_col]+1)) line=$((box[mem_line]+1)) width=$((box[mem_width]-2)) height=$((box[mem_height]-2))
	local m_width=${box[m_width]} m_height=${box[m_height]} m_col=${box[m_col]} m_line=${box[m_line]} mem_line=$((box[mem_col]+box[m_width]))

	#* Create text and meters for memory and swap and adapt sizes based on available height
	local y_pos=$m_line v_height=8 list value meter inv_meter

	for type in ${types[@]}; do
		local -n type_name="$type"
		if [[ $type == "mem" ]]; then
			m_title="memory"
		else
			m_title="$type"
			if ((height>14)); then ((y_pos++)); fi
		fi

		#* Print name of type and total amount in humanized base 2 bytes
		print -v mem_out -m $y_pos $m_col -rs -fg ${theme[title]} -b -jl 9 -t "${m_title^}:" -m $((y_pos++)) $((mem_line-10)) -jr 9 -t " ${type_name[total_string]::$((m_width-11))}"

		for value in ${values}; do
			if [[ $type == "swap" && $value =~ available|cached ]]; then continue; fi

			if [[ $system == "MacOS" && $value == "cached" ]]; then value_text="active"
			else value_text="${value::$((m_width-12))}"; fi
			if ((height<14)); then value_text="${value_text::5}"; fi

			#* Print name of value and value amount in humanized base 2 bytes
			print -v mem_out -m $y_pos $m_col -rs -fg $normal_color -jl 9 -t "${value_text^}:" -m $((y_pos++)) $((mem_line-10)) -jr 9 -t " ${type_name[${value}_string]::$((m_width-11))}"

			#* Create meter for value and calculate size and placement depending on terminal size
			if ((height>v_height++ | tty_width>100)); then
				if ((height<=v_height & tty_width<150)); then
					meter_mod_w=12
					meter_mod_pos=7
					((y_pos--))
				elif ((height<=v_height)); then
					print -v mem_out -m $((--y_pos)) $((m_col+5)) -jr 4 -t "${type_name[${value}_percent]}%"
					meter_mod_w=14
					meter_mod_pos=10
				fi
				create_meter -v ${type}_${value}_meter -w $((m_width-7-meter_mod_w)) -f -c color_${value}_graph ${type_name[${value}_percent]}

				meter="${type}_${value}_meter"
				print -v mem_out -m $((y_pos++)) $((m_col+meter_mod_pos)) -t "${!meter}" -rs -fg $normal_color

				if [[ -z $meter_mod_w ]]; then print -v mem_out  -jr 4 -t "${type_name[${value}_percent]}%"; fi
			fi
		#if [[ $system == "MacOS" && -z $swap_on ]] && ((height>14)); then ((y_pos++)); fi
		done
	done


	#* Create text and meters for disks and adapt sizes based on available height
	local disk_num disk_name disk_value v_height2 just_val name_len
	y_pos=$m_line
	m_col=$((m_col+m_width))
	m_width=${box[m_width2]}
	v_height=$((${#disks_name[@]}))
	unset meter_mod_w meter_mod_pos

	for disk_name in "${disks_name[@]}"; do
		if ((y_pos>m_line+height-2)); then break; fi

		#* Print folder disk is mounted on, total size in humanized base 2 bytes and io stats if enabled
		print -v mem_out -m $((y_pos++)) $m_col -rs -fg ${theme[title]} -b -t "${disks_name[disk_num]::10}"
		name_len=${#disks_name[disk_num]}; if ((name_len>10)); then name_len=10; fi
		if [[ -n ${disks_io[disk_num]} && ${disks_io[disk_num]} != "0" ]] && ((m_width-11-name_len>6)); then
			print -v mem_out -jc $((m_width-name_len-10)) -rs -fg ${theme[main_fg]} -t "${disks_io[disk_num]::$((m_width-10-name_len))}"
			just_val=8
		else
			just_val=$((m_width-name_len-2))
		fi
		print -v mem_out -jr ${just_val} -fg ${theme[title]} -b -t "${disks_total[disk_num]::$((m_width-11))}"

		for value in "used" "free"; do
			if ((height<v_height*3)) && [[ $value == "free" ]]; then break; fi
			local -n disk_value="disks_${value}"

			#* Print name of value and value amount in humanized base 2 bytes
			print -v mem_out -m $((y_pos++)) $m_col -rs -fg $normal_color -jl 9 -t "${value^}:" -jr $((m_width-11)) -t "${disk_value[disk_num]::$((m_width-11))}"

			#* Create meter for value and calculate size and placement depending on terminal size
			if ((height>=v_height*5 | tty_width>100)); then
				local -n disk_value_percent="disks_${value}_percent"
				if ((height<=v_height*5 & tty_width<150)); then
					meter_mod_w=12
					meter_mod_pos=7
					((y_pos--))
				elif ((height<=v_height*5)); then
					print -v mem_out -m $((--y_pos)) $((m_col+5)) -jr 4 -t "${disk_value_percent[disk_num]}%"
					meter_mod_w=14
					meter_mod_pos=10
				fi
				create_meter -v disk_${disk_num}_${value}_meter -w $((m_width-7-meter_mod_w)) -f -c color_${value}_graph ${disk_value_percent[disk_num]}

				meter="disk_${disk_num}_${value}_meter"
				print -v mem_out -m $((y_pos++)) $((m_col+meter_mod_pos)) -t "${!meter}" -rs -fg $normal_color

				if [[ -z $meter_mod_w ]]; then print -v mem_out -jr 4 -t "${disk_value_percent[disk_num]}%"; fi
			fi
			if ((y_pos>m_line+height-1)); then break; fi
		done
		if ((height>=v_height*4 & height<v_height*5 | height>=v_height*6)); then ((y_pos++)); fi
		((++disk_num))
	done

	if ((resized>0)); then ((resized++)); fi
	#* Print created text, graph and meters to output variable
	draw_out+="${mem_graph[*]}${swap_graph[*]}${mem_out}"

}

draw_processes() { #? Draw processes and values to screen
	local argument="$1"
	if [[ -n $skip_process_draw && $argument != "now" ]]; then return; fi
	local line=${box[processes_line]} col=${box[processes_col]} width=${box[processes_width]} height=${box[processes_height]} out_line y=1 fg_step_r=0 fg_step_g=0 fg_step_b=0 checker=2 page_string sel_string
	local reverse_string reverse_pos order_left="───────────┤" filter_string current_num detail_location det_no_add com_fg pg_arrow_up_fg pg_arrow_down_fg p_height=$((height-3))
	local pid=0 pid_graph pid_step_r pid_step_g pid_step_b pid_add_r pid_add_g pid_add_b bg_add bg_step proc_start up_fg down_fg page_up_fg page_down_fg this_box=processes
	local d_width=${box[details_width]} d_height=${box[details_height]} d_line=${box[details_line]} d_col=${box[details_col]}
	local detail_graph_width=$((d_width/3+2)) detail_graph_height=$((d_height-1)) kill_fg det_mod fg_add_r fg_add_g fg_add_b
	local right_width=$((d_width-detail_graph_width-2))
	local right_col=$((d_col+detail_graph_width+4))
	local -a pid_rgb=(${theme[proc_misc]}) fg_rgb=(${theme[main_fg_dec]})
	local pid_r=${pid_rgb[0]} pid_g=${pid_rgb[1]} pid_b=${pid_rgb[2]} fg_r=${fg_rgb[0]} fg_g=${fg_rgb[1]} fg_b=${fg_rgb[2]}

	if [[ $argument == "now" ]]; then skip_process_draw=1; fi

	if [[ $proc_gradient == true ]]; then
		if ((fg_r+fg_g+fg_b<(255*3)/2)); then
			fg_add_r="$(( (fg_r-255-((fg_r-255)/6) )/height))"
			fg_add_g="$(( (fg_g-255-((fg_g-255)/6) )/height))"
			fg_add_b="$(( (fg_b-255-((fg_b-255)/6) )/height))"

			pid_add_r="$(( (pid_r-255-((pid_r-255)/6) )/height))"
			pid_add_g="$(( (pid_g-255-((pid_g-255)/6) )/height))"
			pid_add_b="$(( (pid_b-255-((pid_b-255)/6) )/height))"
		else
			fg_add_r="$(( (fg_r-(fg_r/6) )/height))"
			fg_add_g="$(( (fg_g-(fg_g/6) )/height))"
			fg_add_b="$(( (fg_b-(fg_b/6) )/height))"

			pid_add_r="$(( (pid_r-(pid_r/6) )/height))"
			pid_add_g="$(( (pid_g-(pid_g/6) )/height))"
			pid_add_b="$(( (pid_b-(pid_b/6) )/height))"
		fi
	fi

	unset proc_out

	#* Details box
	if ((proc[detailed_change]>0)) || ((proc[detailed]>0 & resized>0)); then
		proc[detailed_change]=0
		proc[order_change]=1
		proc[page_change]=1
		if ((proc[detailed]==1)); then
			unset proc_det
			local enter_fg enter_a_fg misc_fg misc_a_fg i det_y=6 dets cmd_y

			if [[ ${#detail_history[@]} -eq 1 ]] || ((resized>0)); then
				unset proc_det2
				create_graph -o detail_graph -d $((d_line+1)) $((d_col+1)) ${detail_graph_height} ${detail_graph_width} -c color_cpu_graph -n detail_history
				if ((tty_width>120)); then create_mini_graph -o detail_mem_graph -w $((right_width/3-3)) -nc detail_mem_history; fi
				det_no_add=1

				for detail_location in "${d_line}" "$((d_line+d_height))"; do
					print -v proc_det2 -m ${detail_location} $((d_col+1)) -rs -fg ${box[processes_color]} -rp $((d_width-2)) -t "─"
				done
				for((i=1;i<d_height;i++)); do
					print -v proc_det2 -m $((d_line+i)) $((d_col+3+detail_graph_width)) -rp $((right_width-1)) -t " "
					print -v proc_det2 -m $((d_line+i)) ${d_col} -fg ${box[processes_color]} -t "│" -r $((detail_graph_width+1)) -fg ${theme[div_line]} -t "│" -r $((right_width+1)) -fg ${box[processes_color]} -t "│"
				done

				print -v proc_det2 -m ${d_line} ${d_col} -t "┌" -m ${d_line} $((d_col+d_width-1)) -t "┐"
				print -v proc_det2 -m ${d_line} $((d_col+2+detail_graph_width)) -t "┬" -m $((d_line+d_height)) $((d_col+detail_graph_width+2)) -t "┴"
				print -v proc_det2 -m $((d_line+d_height)) ${d_col} -t "├" -r 1 -t "┤" -fg ${theme[title]} -b -t "${this_box}" -rs -fg ${box[processes_color]} -t "├" -r $((d_width-5-${#this_box})) -t "┤"
				print -v proc_det2 -m ${d_line} $((d_col+2)) -t "┤" -fg ${theme[title]} -b -t "${proc[detailed_name],,}" -rs -fg ${box[processes_color]} -t "├"
				if ((tty_width>128)); then print -v proc_det2 -r 1 -t "┤" -fg ${theme[title]} -b -t "${proc[detailed_pid]}" -rs -fg ${box[processes_color]} -t "├"; fi



				if ((${#proc[detailed_cmd]}>(right_width-6)*2)); then ((det_y--)); dets=2
				elif ((${#proc[detailed_cmd]}>right_width-6)); then dets=1; fi

				print -v proc_det2 -fg ${theme[title]} -b
				for i in C M D; do
					print -v proc_det2 -m $((d_line+5+cmd_y++)) $right_col -t "$i"
				done


				print -v proc_det2 -m $((d_line+det_y++)) $((right_col+1)) -jc $((right_width-4)) -rs -fg ${theme[main_fg]} -t "${proc[detailed_cmd]::$((right_width-6))}"
				if ((dets>0)); then print -v proc_det2 -m $((d_line+det_y++)) $((right_col+2)) -jl $((right_width-6)) -t "${proc[detailed_cmd]:$((right_width-6)):$((right_width-6))}"; fi
				if ((dets>1)); then print -v proc_det2 -m $((d_line+det_y)) $((right_col+2)) -jl $((right_width-6)) -t "${proc[detailed_cmd]:$(( (right_width-6)*2 )):$((right_width-6))}"; fi

			fi


			if ((proc[selected]>0)); then enter_fg="${theme[inactive_fg]}"; enter_a_fg="${theme[inactive_fg]}"; else enter_fg="${theme[title]}"; enter_a_fg="${theme[hi_fg]}"; fi
			if [[ -n ${proc[detailed_killed]} ]]; then misc_fg="${theme[title]}"; misc_a_fg="${theme[hi_fg]}"
			else misc_fg=$enter_fg; misc_a_fg=$enter_a_fg; fi
			print -v proc_det -m ${d_line} $((d_col+d_width-11)) -fg ${box[processes_color]} -t "┤" -fg $enter_fg -b -t "close " -fg $enter_a_fg -t "↲" -rs -fg ${box[processes_color]} -t "├"
			if ((tty_width<129)); then det_mod="-8"; fi

			print -v proc_det -m ${d_line} $((d_col+detail_graph_width+4+det_mod)) -t "┤" -fg $misc_a_fg -b -t "t" -fg $misc_fg -t "erminate" -rs -fg ${box[processes_color]} -t "├"
			print -v proc_det -r 1 -t "┤" -fg $misc_a_fg -b -t "k" -fg $misc_fg -t "ill" -rs -fg ${box[processes_color]} -t "├"
			if ((tty_width>104)); then print -v proc_det -r 1 -t "┤" -fg $misc_a_fg -b -t "i" -fg $misc_fg -t "nterrupt" -rs -fg ${box[processes_color]} -t "├"; fi


			proc_det="${proc_det2}${proc_det}"
			proc_out="${proc_det}"

		elif ((resized==0)); then
			unset proc_det
			create_box -v proc_out -col ${box[${this_box}_col]} -line ${box[${this_box}_line]} -width ${box[${this_box}_width]} -height ${box[${this_box}_height]} -fill -lc "${box[${this_box}_color]}" -title ${this_box}
		fi
	fi

	if [[ ${proc[detailed]} -eq 1 ]]; then
		local det_status status_color det_columns=3
		if ((tty_width>140)); then ((det_columns++)); fi
		if ((tty_width>150)); then ((det_columns++)); fi
		if [[ -z $det_no_add && $1 != "now" && -z ${proc[detailed_killed]} ]]; then
			create_graph -add-last detail_graph detail_history
			if ((tty_width>120)); then create_mini_graph -w $((right_width/3-3)) -nc -add-last detail_mem_graph detail_mem_history; fi
		fi

		print -v proc_out -fg ${theme[title]} -b
		cmd_y=0
		for i in C P U; do
			print -v proc_out -m $((d_line+3+cmd_y++)) $((d_col+1)) -t "$i"
		done
		print -v proc_out -m $((d_line+1)) $((d_col+1)) -fg ${theme[title]} -t "${proc[detailed_cpu]}%"

		if [[ -n ${proc[detailed_killed]} ]]; then det_status="stopped"; status_color="${theme[inactive_fg]}"
		else det_status="running"; status_color="${theme[proc_misc]}"; fi
		print -v proc_out -m $((d_line+1)) ${right_col} -fg ${theme[title]} -b -jc $((right_width/det_columns-1)) -t "Status:" -jc $((right_width/det_columns)) -t "Elapsed:" -jc $((right_width/det_columns)) -t "Parent:"
		if ((det_columns>=4)); then print -v proc_out -jc $((right_width/det_columns-1)) -t "User:"; fi
		if ((det_columns>=5)); then print -v proc_out -jc $((right_width/det_columns-1)) -t "Threads:"; fi
		print -v proc_out -m $((d_line+2)) ${right_col} -rs -fg ${status_color} -jc $((right_width/det_columns-1)) -t "${det_status}" -jc $((right_width/det_columns)) -fg ${theme[main_fg]} -t "${proc[detailed_runtime]::$((right_width/det_columns-1))}" -jc $((right_width/det_columns)) -t "${proc[detailed_parent_name]::$((right_width/det_columns-2))}"
		if ((det_columns>=4)); then print -v proc_out -jc $((right_width/det_columns-1)) -t "${proc[detailed_user]::$((right_width/det_columns-2))}"; fi
		if ((det_columns>=5)); then print -v proc_out -jc $((right_width/det_columns-1)) -t "${proc[detailed_threads]}"; fi

		print -v proc_out -m $((d_line+4)) ${right_col} -fg ${theme[title]} -b -jr $((right_width/3+2)) -t "Memory: ${proc[detailed_mem]}%" -t " "
		if ((tty_width>120)); then print -v proc_out -rs -fg ${theme[inactive_fg]} -rp $((right_width/3-3)) "⡀" -l $((right_width/3-3)) -fg ${theme[proc_misc]} -t "${detail_mem_graph}" -t " "; fi
		print -v proc_out -fg ${theme[title]} -b -t "${proc[detailed_mem_string]}"
	fi

	#* Print processes
	if ((${#proc_array[@]}<=p_height)); then
		proc[start]=1
	elif (( proc[start]>(${#proc_array[@]}-1)-p_height )); then
		proc[start]=$(( (${#proc_array[@]}-1)-p_height ))
	fi

	if ((proc[selected]>${#proc_array[@]}-1)); then proc[selected]=$((${#proc_array[@]}-1)); fi

	if [[ $proc_gradient == true ]] && ((proc[selected]>1)); then
		fg_r="$(( fg_r-( fg_add_r*(proc[selected]-1) ) ))"
		fg_g="$(( fg_g-( fg_add_g*(proc[selected]-1) ) ))"
		fg_b="$(( fg_b-( fg_add_b*(proc[selected]-1) ) ))"

		pid_r="$(( pid_r-( pid_add_r*(proc[selected]-1) ) ))"
		pid_g="$(( pid_g-( pid_add_g*(proc[selected]-1) ) ))"
		pid_b="$(( pid_b-( pid_add_b*(proc[selected]-1) ) ))"
	fi

	current_num=1

	print -v proc_out -rs -m $((line+y++)) $((col+1)) -fg ${theme[title]} -b -t "${proc_array[0]::$((width-3))} " -rs

	local -a out_arr
	for out_line in "${proc_array[@]:${proc[start]}}"; do

		if [[ $use_psutil == true ]]; then
			out_arr=(${out_line})
			pi=0
			if [[ $proc_tree == true ]]; then
				while [[ ! ${out_arr[pi]} =~ ^[0-9]+$ ]]; do ((++pi)); done
			fi
			pid="${out_arr[pi]}"

		else
			pid="${out_line::$((proc[pid_len]+1))}"; pid="${pid// /}"
			out_line="${out_line//'\'/'\\'}"
			out_line="${out_line//'$'/'\$'}"
			out_line="${out_line//'"'/'\"'}"
		fi

		pid_graph="pid_${pid}_graph"

		if ((current_num==proc[selected])); then print -v proc_out -bg ${theme[selected_bg]} -fg ${theme[selected_fg]} -b; proc[selected_pid]="$pid"
		else print -v proc_out -rs -fg $((fg_r-fg_step_r)) $((fg_g-fg_step_g)) $((fg_b-fg_step_b)); fi

		print -v proc_out -m $((line+y)) $((col+1)) -t "${out_line::$((width-3))} "

		if ((current_num==proc[selected])); then print -v proc_out -rs -bg ${theme[selected_bg]}; fi

		print -v proc_out -m $((line+y)) $((col+width-12)) -fg ${theme[inactive_fg]} -t "⡀⡀⡀⡀⡀"

		if [[ -n ${!pid_graph} ]]; then
			print -v proc_out -m $((line+y)) $((col+width-12)) -fg $((pid_r-pid_step_r)) $((pid_g-pid_step_g)) $((pid_b-pid_step_b)) -t "${!pid_graph}"
		fi

		((y++))
		((current_num++))
		if ((y>height-2)); then break; fi
		if [[ $proc_gradient == false ]]; then :
		elif ((current_num<proc[selected]+1)); then
			fg_step_r=$((fg_step_r-fg_add_r)); fg_step_g=$((fg_step_g-fg_add_g)); fg_step_b=$((fg_step_b-fg_add_b))
			pid_step_r=$((pid_step_r-pid_add_r)); pid_step_g=$((pid_step_g-pid_add_g)); pid_step_b=$((pid_step_b-pid_add_b))
		elif ((current_num>=proc[selected])); then
			fg_step_r=$((fg_step_r+fg_add_r)); fg_step_g=$((fg_step_g+fg_add_g)); fg_step_b=$((fg_step_b+fg_add_b))
			pid_step_r=$((pid_step_r+pid_add_r)); pid_step_g=$((pid_step_g+pid_add_g)); pid_step_b=$((pid_step_b+pid_add_b))
		fi

	done
		print -v proc_out -rs
		while ((y<=height-2)); do
			print -v proc_out -m $((line+y++)) $((col+1)) -rp $((width-2)) -t " "
		done

		if ((proc[selected]>0)); then sel_string=$((proc[start]-1+proc[selected])); else sel_string=0; fi
		page_string="${sel_string}/$((${#proc_array[@]}-2${filter:++1}))"
		print -v proc_out -m $((line+height-1)) $((col+width-20)) -fg ${box[processes_color]} -rp 19 -t "─"
		print -v proc_out -m $((line+height-1)) $((col+width-${#page_string}-4)) -fg ${box[processes_color]} -t "┤" -b -fg ${theme[title]} -t "$page_string" -rs -fg ${box[processes_color]} -t "├"


	if ((proc[order_change]==1 | proc[filter_change]==1 | resized>0)); then
		unset proc_misc
		proc[order_change]=0
		proc[filter_change]=0
		proc[page_change]=1
		print -v proc_misc -m $line $((col+13)) -fg ${box[processes_color]} -rp $((box[processes_width]-14)) -t "─" -rs

		if ((proc[detailed]==1)); then
			print -v proc_misc -m $((d_line+d_height)) $((d_col+detail_graph_width+2)) -fg ${box[processes_color]} -t "┴" -rs
		fi

		if ((tty_width>100)); then
			reverse_string="-fg ${box[processes_color]} -t ┤ -fg ${theme[hi_fg]}${proc[reverse]:+ -ul} -b -t r -fg ${theme[title]} -t everse -rs -fg ${box[processes_color]} -t ├"
			reverse_pos=9
		fi
		print -v proc_misc -m $line $((col+width-${#proc_sorting}-14-reverse_pos)) -rs\
		${reverse_string}\
		-fg ${box[processes_color]} -t ┤ -fg ${theme[title]}${proc[tree]:+ -ul} -b -t "tre" -fg ${theme[hi_fg]} -t "e" -rs -fg ${box[processes_color]} -t ├\
		-fg ${box[processes_color]} -t "┤" -fg ${theme[hi_fg]} -b -t "‹" -fg ${theme[title]} -t " ${proc_sorting} "  -fg ${theme[hi_fg]} -t "›" -rs -fg ${box[processes_color]} -t "├"

		if [[ -z $filter && -z $input_to_filter ]]; then
			print -v proc_misc -m $line $((col+14)) -fg ${box[processes_color]} -t "┤" -fg ${theme[hi_fg]} -b -t "f" -fg ${theme[title]} -t "ilter" -rs -fg ${box[processes_color]} -t "├"
		elif [[ -n $input_to_filter ]]; then
			if [[ ${#filter} -le $((width-35-reverse_pos)) ]]; then filter_string="${filter}"
			elif [[ ${#filter} -gt $((width-35-reverse_pos)) ]]; then filter_string="${filter: (-$((width-35-reverse_pos)))}"
			fi
			print -v proc_misc -m $line $((col+14)) -fg ${box[processes_color]} -t "┤" -fg ${theme[title]} -b -t "${filter_string}" -fg ${theme[proc_misc]} -bl -t "█" -rs -fg ${box[processes_color]} -t "├"
		elif [[ -n $filter ]]; then
			if [[ ${#filter} -le $((width-35-reverse_pos-4)) ]]; then filter_string="${filter}"
			elif [[ ${#filter} -gt $((width-35-reverse_pos-4)) ]]; then filter_string="${filter::$((width-35-reverse_pos-4))}"
			fi
			print -v proc_misc -m $line $((col+14)) -fg ${box[processes_color]} -t "┤" -fg ${theme[hi_fg]} -b -t "f" -fg ${theme[title]} -t " ${filter_string} " -fg ${theme[hi_fg]} -t "c" -rs -fg ${box[processes_color]} -t "├"
		fi

		proc_out+="${proc_misc}"
	fi

	if ((proc[page_change]==1 | resized>0)); then
		unset proc_misc2
		proc[page_change]=0
		if ((proc[selected]>0)); then kill_fg="${theme[hi_fg]}"; com_fg="${theme[title]}"; else kill_fg="${theme[inactive_fg]}"; com_fg="${theme[inactive_fg]}"; fi
		if ((proc[selected]==(${#proc_array[@]}-1${filter:++1})-proc[start])); then down_fg="${theme[inactive_fg]}"; else down_fg="${theme[hi_fg]}"; fi
		if ((proc[selected]>0 | proc[start]>1)); then up_fg="${theme[hi_fg]}"; else up_fg="${theme[inactive_fg]}"; fi

		print -v proc_misc2 -m $((line+height-1)) $((col+2)) -fg ${box[processes_color]} -t "┤" -fg $up_fg -b -t "↑" -fg ${theme[title]} -t " select " -fg $down_fg -t "↓" -rs -fg ${box[processes_color]} -t "├"
		print -v proc_misc2 -r 1 -fg ${box[processes_color]} -t "┤" -fg $com_fg -b -t "info " -fg $kill_fg "↲" -rs -fg ${box[processes_color]} -t "├"
		if ((tty_width>100)); then print -v proc_misc2 -r 1 -t "┤" -fg $kill_fg -b -t "t" -fg $com_fg -t "erminate" -rs -fg ${box[processes_color]} -t "├"; fi
		if ((tty_width>111)); then print -v proc_misc2 -r 1 -t "┤" -fg $kill_fg -b -t "k" -fg $com_fg -t "ill" -rs -fg ${box[processes_color]} -t "├"; fi
		if ((tty_width>126)); then print -v proc_misc2 -r 1 -t "┤" -fg $kill_fg -b -t "i" -fg $com_fg -t "nterrupt" -rs -fg ${box[processes_color]} -t "├"; fi

		proc_out+="${proc_misc2}"
	fi

	proc_out="${detail_graph[*]}${proc_out}"

	if ((resized>0)); then ((resized++)); fi

	if [[ $argument == "now" ]]; then
		echo -en "${proc_out}"
	fi

}

draw_net() { #? Draw net information and graphs to screen
	local net_out argument=$1
	if [[ -n ${net[no_device]} ]]; then return; fi
	if [[ -n $skip_net_draw && $argument != "now" ]]; then return; fi
	if [[ $argument == "now" ]]; then skip_net_draw=1; fi

	#* Get variables from previous calculations
	local col=$((box[net_col]+1)) line=$((box[net_line]+1)) width=$((box[net_width]-2)) height=$((box[net_height]-2))
	local n_width=${box[n_width]} n_height=${box[n_height]} n_col=${box[n_col]} n_line=${box[n_line]} main_fg="${theme[main_fg]}"

	#* If resized recreate net meter box and net graphs
	if ((resized>0)); then
		local graph_a_size graph_b_size
		graph_a_size=$(( (height)/2 )); graph_b_size=${graph_a_size}
		if ((graph_a_size*2<height)); then ((graph_a_size++)); fi
		net[graph_a_size]=$graph_a_size
		net[graph_b_size]=$graph_b_size
		net[download_redraw]=0
		net[upload_redraw]=0
		((resized++))
	fi

	#* Update graphs if graph resolution update is needed or just resized, otherwise just add new values
	if ((net[download_redraw]==1 | net[nic_change]==1 | resized>0)); then
		create_graph -o download_graph -d $line $col ${net[graph_a_size]} $((width-n_width-2)) -c color_download_graph -n -max "${net[download_graph_max]}" net_history_download
	else
		create_graph -max "${net[download_graph_max]}" -add-last download_graph net_history_download
	fi
	if ((net[upload_redraw]==1 | net[nic_change]==1 | resized>0)); then
		create_graph -o upload_graph -d $((line+net[graph_a_size])) $col ${net[graph_b_size]} $((width-n_width-2)) -c color_upload_graph -i -n -max "${net[upload_graph_max]}" net_history_upload
	else
		create_graph -max "${net[upload_graph_max]}" -i -add-last upload_graph net_history_upload
	fi

	if ((net[nic_change]==1 | resized>0)); then
		local dev_len=${#net[device]}
		if ((dev_len>15)); then dev_len=15; fi
		unset net_misc 'net[nic_change]'
		print -v net_out -m $((line-1)) $((width-23)) -rs -fg ${box[net_color]} -rp 23 -t "─"
		print -v net_misc -m $((line-1)) $((width-7-dev_len)) -rs -fg ${box[net_color]} -t "┤" -fg ${theme[hi_fg]} -b -t "‹b " -fg ${theme[title]} -t "${net[device]::15}" -fg ${theme[hi_fg]} -t " n›" -rs -fg ${box[net_color]} -t "├"
		net_out+="${net_misc}"
	fi

	#* Create text depening on box height
	local ypos=$n_line

	print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▼ Byte:" -jr 12 -t "${net[speed_download_byteps]}"
	if ((height>4)); then print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▼ Bit:" -jr 12 -t "${net[speed_download_bitps]}"; fi
	if ((height>6)); then print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▼ Total:" -jr 12 -t "${net[total_download]}"; fi

	if ((height>8)); then ((ypos++)); fi
	print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▲ Byte:" -jr 12 -t "${net[speed_upload_byteps]}"
	if ((height>7)); then print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▲ Bit:" -jr 12 -t "${net[speed_upload_bitps]}"; fi
	if ((height>5)); then print -v net_out -fg ${main_fg} -m $((ypos++)) $n_col -jl 10 -t "▲ Total:" -jr 12 -t "${net[total_upload]}"; fi

	print -v net_out -fg ${theme[inactive_fg]} -m $line $col -t "${net[download_max_string]}"
	print -v net_out -fg ${theme[inactive_fg]} -m $((line+height-1)) $col -t "${net[upload_max_string]}"


	#* Print graphs and text to output variable
	draw_out+="${download_graph[*]}${upload_graph[*]}${net_out}"
	if [[ $argument == "now" ]]; then echo -en "${download_graph[*]}${upload_graph[*]}${net_out}"; fi
}

draw_clock() { #? Draw a clock at top of screen
	if [[ -z $draw_clock ]]; then return; fi
	if [[ $resized -gt 0 && $resized -lt 5 ]]; then unset clock_out; return; fi
	local width=${box[cpu_width]} color=${box[cpu_color]} old_time_string="${time_string}"
	#time_string="$(date ${draw_clock})"
	printf -v time_string "%(${draw_clock})T"
	if [[ $old_time_string != "$time_string" || -z $clock_out ]]; then
		unset clock_out
		print -v clock_out -m 1 $((width/2-${#time_string}/2)) -rs -fg ${color} -t "┤" -fg ${theme[title]} -b -t "${time_string}" -fg ${color} -t "├"
	fi
	if [[ $1 == "now" ]]; then echo -en "${clock_out}"; fi
}

draw_update_string() {
	unset update_string
	print -v update_string -m ${box[cpu_line]} $((box[cpu_col]+box[cpu_width]-${#update_ms}-14)) -rs -fg ${box[cpu_color]} -t "────┤"  -fg ${theme[hi_fg]} -b -t "+" -fg ${theme[title]} -b -t " ${update_ms}ms "  -fg ${theme[hi_fg]} -b -t "-" -rs -fg ${box[cpu_color]} -t "├"
	if [[ $1 == "quiet" ]]; then draw_out+="${update_string}"
	else echo -en "${update_string}"; fi
}

pause_() { #? Pause input and draw a darkened version of main ui
	local pause_out ext_var
	if [[ -n $1 && $1 != "off" ]]; then local -n pause_out=${1}; ext_var=1; fi
	if [[ $1 != "off" ]]; then
		prev_screen="${boxes_out}${proc_det}${last_screen}${net_misc}${mem_out}${detail_graph[*]}${proc_out}${proc_misc}${proc_misc2}${update_string}${clock_out}"
		if [[ -n $skip_process_draw ]]; then
			prev_screen+="${proc_out}"
			unset skip_process_draw proc_out
		fi

		unset pause_screen
		print -v pause_screen -rs -b -fg ${theme[inactive_fg]}
		pause_screen+="${theme[main_bg]}m$(${sed} -E 's/\\e\[[0-9;\-]*m//g' <<< "${prev_screen}")\e[0m" #\e[1;38;5;236

		if [[ -z $ext_var ]]; then echo -en "${pause_screen}"
		else pause_out="${pause_screen}"; fi

	elif [[ $1 == "off" ]]; then
		echo -en "${prev_screen}"
		unset pause_screen prev_screen
	fi
}

unpause_() { #? Unpause
	pause_ off
}

menu_() { #? Shows the main menu overlay
	local menu i count keypress selected_int=0 selected up local_rez d_banner=1 menu_out bannerd skipped menu_pause out_out wait_string trans
	local -a menus=("options" "help" "quit") color
	unset bannerd menu_out
	until false; do

		#* Put program to sleep if caught ctrl-z
		if ((sleepy==1)); then sleep_; fi

		if [[ $background_update == true || -z $menu_out ]]; then
			draw_clock
			pause_ menu_pause
		else
			unset menu_pause
		fi

		unset draw_out

		if [[ -z ${bannerd} ]]; then
			draw_banner "$((tty_height/2-10))" bannerd
			unset d_banner
		fi
		if [[ -n ${keypress} || -z ${menu_out} ]]; then
			unset menu_out
			print -v menu_out -t "${bannerd}"
			print -v menu_out -d 1 -rs
			selected="${menus[selected_int]}"
			unset up
			if [[ -n ${theme[main_bg_dec]} ]] && ((${theme[main_bg_dec]// /*}>255**3/2)); then print -v menu_out -bg "#00"; unset trans; else trans=" -trans"; fi
			for menu in "${menus[@]}"; do
				if [[ $menu == "$selected" ]]; then
					local -n menu_array="menu_${menu}_selected"
					color=("#c55e5e" "#c23d3d" "#a13030" "#8c2626")
				else
					local -n menu_array="menu_${menu}"
					color=("#bb" "#aa" "#99" "#88")
				fi
				up=$((up+${#menu_array[@]}))
				for((i=0;i<${#menu_array[@]};i++)); do
					print -v menu_out -d 1 -fg ${color[i]} -c${trans} -t "${menu_array[i]}"
				done
			done
			print -v menu_out -rs -u ${up}
		fi
		unset out_out
		out_out="${menu_pause}${menu_out}"
		echo -e "${out_out}"


		get_ms timestamp_end
		time_left=$((timestamp_start+update_ms-timestamp_end))

		if ((time_left>1000)); then wait_string=10; time_left=$((time_left-1000))
		elif ((time_left>100)); then wait_string=$((time_left/100)); time_left=0
		else wait_string="0"; time_left=0; fi

		get_key -v keypress -w ${wait_string}
		if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then resized; fi
		if ((resized>0)); then
			calc_sizes; draw_bg quiet; time_left=0; unset menu_out
			unset bannerd
			echo -en "${clear_screen}"
		fi

		case "$keypress" in
			up|shift_tab) if ((selected_int>0)); then ((selected_int--)); else selected_int=$((${#menus[@]}-1)); fi ;;
			down|tab) if ((selected_int<${#menus[@]}-1)); then ((++selected_int)); else selected_int=0; fi ;;
			enter|space)
				case "$selected" in
					options) options_ ;;
					help) help_ ;;
					quit) quit_ ;;
				esac
			;;
			m|M|escape|backspace) break ;;
			q|Q) quit_ ;;
		esac

		if ((time_left==0)) && [[ -z $keypress ]]; then get_ms timestamp_start; collect_and_draw; fi
		if ((resized>=5)); then resized=0; fi

	done
	unpause_

}

help_() { #? Shows the help overlay
	local help_key from_menu col line y i help_out help_pause redraw=1 wait_string pages page=1 height
	local -a shortcuts descriptions

	shortcuts=(
		"(Esc, M, m)"
		"(F2, O, o)"
		"(F1, H, h)"
		"(Ctrl-C, Q, q)"
		"(+, A, a) (-, S, s)"
		"(Up) (Down)"
		"(Enter)"
		"(Pg Up) (Pg Down)"
		"(Home) (End)"
		"(Left) (Right)"
		"(b, B) (n, N)"
		"(E, e)"
		"(R, r)"
		"(F, f)"
		"(C, c)"
		"Selected (T, t)"
		"Selected (K, k)"
		"Selected (I, i)"
		" "
		" "
		" "
	)
	descriptions=(
		"Shows main menu."
		"Shows options."
		"Shows this window."
		"Quits program."
		"Add/Subtract 100ms to/from update timer."
		"Select in process list."
		"Show detailed information for selected process."
		"Jump 1 page in process list."
		"Jump to first or last page in process list."
		"Select previous/next sorting column."
		"Select previous/next network device."
		"Toggle processes tree view"
		"Reverse sorting order in processes box."
		"Input a string to filter processes with."
		"Clear any entered filter."
		"Terminate selected process with SIGTERM - 15."
		"Kill selected process with SIGKILL - 9."
		"Interrupt selected process with SIGINT - 2."
		" "
		"For bug reporting and project updates, visit:"
		"\e[1mhttps://github.com/aristocratos/bashtop"
	)

	if [[ -n $pause_screen ]]; then from_menu=1; fi

	until [[ -n $help_key ]]; do

		#* Put program to sleep if caught ctrl-z
		if ((sleepy==1)); then sleep_; redraw=1; fi

		if [[ $background_update == true || -n $redraw ]]; then
			draw_clock
			pause_ help_pause
		else
			unset help_pause
		fi


		if [[ -n $redraw ]]; then
			col=$((tty_width/2-36)); line=$((tty_height/2-4)); y=1; height=$((tty_height-2-line))
			if ((${#shortcuts[@]}>height)); then pages=$(( (${#shortcuts[@]}/height)+1 )); else height=${#shortcuts[@]}; unset pages; fi
			unset redraw help_out
			draw_banner "$((tty_height/2-11))" help_out
			print -d 1
			create_box -v help_out -w 72 -h $((height+3)) -l $((line++)) -c $((col++)) -fill -lc ${theme[div_line]} -title "help"

			if [[ -n $pages ]]; then
				print -v help_out -m $((line+height+1)) $((col+72-16)) -rs -fg ${theme[div_line]} -t "┤" -fg ${theme[title]} -b -t "pg" -fg ${theme[hi_fg]} -t "↑"\
				-fg ${theme[title]} -t " ${page}/${pages} " -fg ${theme[title]} -t "pg" -fg ${theme[hi_fg]} -t "↓" -rs -fg ${theme[div_line]} -t "├"
			fi
			((++col))

			print -v help_out -m $line $col -fg ${theme[title]} -b -jl 20 -t "Key:" -jl 48 -t "Description:" -m $((line+y++)) $col

			for((i=(page-1)*height;i<page*height;i++)); do
				print -v help_out -fg ${theme[main_fg]} -b -jl 20 -t "${shortcuts[i]}" -rs -fg ${theme[main_fg]} -jl 48 -t "${descriptions[i]}" -m $((line+y++)) $col
			done
		fi


		unset draw_out
		echo -en "${help_pause}${help_out}"

		get_ms timestamp_end
		time_left=$((timestamp_start+update_ms-timestamp_end))

		if ((time_left>1000)); then wait_string=10; time_left=$((time_left-1000))
		elif ((time_left>100)); then wait_string=$((time_left/100)); time_left=0
		else wait_string="0"; time_left=0; fi

		get_key -v help_key -w "${wait_string}"

		if [[ -n $pages ]]; then
			case $help_key in
				down|page_down) if ((page<pages)); then ((page++)); else page=1; fi; redraw=1; unset help_key ;;
				up|page_up) if ((page>1)); then ((page--)); else page=${pages}; fi; redraw=1; unset help_key ;;
			esac
		fi

		if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then resized; fi
		if ((resized>0)); then
			${sleep} 0.5
			calc_sizes; draw_bg quiet; redraw=1
			d_banner=1
			unset bannerd menu_out
		fi
		if ((time_left==0)); then get_ms timestamp_start; collect_and_draw; fi
		if ((resized>0)); then resized=0; fi
	done

	if [[ -n $from_menu ]]; then pause_
	else unpause_; fi
}

options_() { #? Shows the options overlay
	local keypress from_menu col line y=1 i=1 options_out selected_int=0 ypos option_string options_misc option_value bg fg skipped start_t end_t left_t changed_cpu_name theme_int=0 page=1 pages height
	local desc_col right left enter lr inp valid updated_ms local_rez redraw_misc=1 desc_pos desc_height options_pause updated_proc inputting inputting_value inputting_key file theme_check net_totals_reset

	if ((net[reset]==1)); then net_totals_reset="On"; else net_totals_reset="Off"; fi

	#* Check theme folder for theme files
	get_themes

	desc_color_theme=(	"Set bashtop color theme."
						" "
						"Choose between theme files located in"
						"\"\$HOME/.config/bashtop/themes\" &"
						"\"\$HOME/.config/bashtop/user_themes"
						" "
						"User themes are prefixed with \"*\"."
						"\"Default\" for builtin default."
						" ")
	if [[ -z $curled ]]; then desc_color_theme+=("Get more themes at:"
						"https://github.com/aristocratos/bashtop")
	else desc_color_theme+=("\e[1mPress ENTER to download the default themes."
							"Will overwrite changes made to the default"
							"themes if not copied to user_themes folder."); fi

	desc_update_ms=(	"Update time in milliseconds."
						"Recommended 2000 ms or above for better sample"
						"times for graphs."
						" "
						"Increases automatically if set below internal"
						"loops processing time."
						" "
						"Max value: 86400000 ms = 24 hours.")
	desc_use_psutil=(	"Enable the use of psutil python3 module for"
						"data collection. Default on non Linux."
						""
						"Program will automatically restart if changing"
						"this setting to check for compatibility."
						" "
						"True or false."
						" "
						"Can only be switched off when on Linux.")
	desc_proc_sorting=(	"Processes sorting."
						"Valid values are \"pid\", \"program\", \"arguments\","
						"\"threads\", \"user\", \"memory\", \"cpu lazy\""
						"\"cpu responsive\" and \"tree\"."
						" "
						"\"cpu lazy\" shows cpu usage over the lifetime"
						"of a process."
						" "
						"\"cpu responsive\" updates sorting directly at a"
						"cost of cpu time (unless using psutil)."
						" "
						"\"tree\" shows a tree structure of running"
						"processes. (not available with psutil)")
	desc_proc_tree=(	"Processes tree view."
						" "
						"Set true to show processes grouped by parents,"
						"with lines drawn between parent and child"
						"process."
						" "
						"True or false.")
	desc_check_temp=(	"Check cpu temperature."
						" "
						"True or false."
						" "
						"Only works if sensors, vcgencmd or osx-cpu-temp"
						"commands is available.")
	desc_draw_clock=(	"Draw a clock at top of screen."
						" "
						"Formatting according to strftime, empty"
						"string to disable."
						" "
						"\"%X\" locale HH:MM:SS"
						"\"%H\" 24h hour, \"%I\" 12h hour"
						"\"%M\" minute, \"%S\" second"
						"\"%d\" day, \"%m\" month, \"%y\" year")
	desc_background_update=( "Update main ui when menus are showing."
							" "
							"True or false."
							" "
							"Set this to false if the menus is flickering"
							"too much for a comfortable experience.")
	desc_custom_cpu_name=(	"Custom cpu model name in cpu percentage box."
							" "
							"Empty string to disable.")
	desc_error_logging=("Enable error logging to"
						"\"\$HOME/.config/bashtop/error.log\""
						" "
						"Program will be automatically restarted if"
						"changing this option."
						" "
						"True or false.")
	desc_proc_reversed=("Reverse sorting order."
						" "
						"True or false.")
	desc_proc_gradient=("Show color gradient in process list."
						" "
						"True or False.")
	desc_disks_filter=("Optional filter for shown disks."
						" "
						"Should be names of mountpoints."
						"\"root\" replaces \"/\""
						" "
						"Separate multiple values with space."
						"Example: \"root home external\"")
	desc_net_totals_reset=("Press ENTER to toggle network upload"
							"and download totals reset."
							" "
							"Shows totals since system start or"
							"network adapter reset when Off.")
	desc_proc_per_core=("Process usage per core."
						" "
						"If process cpu usage should be of the core"
						"it's running on or usage of the total"
						"available cpu power."
						""
						"If true and process is multithreaded"
						"cpu usage can reach over 100%.")
	desc_update_check=( "Check for updates."
						" "
						"Enable check for new version from"
						"github.com/aristocratos/bashtop at start."
						" "
						"True or False.")
	desc_hires_graphs=("Enable high resolution graphs."
						" "
						"Doubles the horizontal resolution of all"
						"graphs. At a cpu usage cost."
						"Needs restart to take effect."
						" "
						"True or False.")

	if [[ -n $pause_screen ]]; then from_menu=1; fi

	until false; do

		#* Put program to sleep if caught ctrl-z
		if ((sleepy==1)); then sleep_; fi


		if [[ $background_update == true || -n $redraw_misc ]]; then
			draw_clock
			if [[ -z $inputting ]]; then pause_ options_pause; fi
		else
			unset options_pause
		fi

		if [[ -n $redraw_misc ]]; then
			unset options_misc redraw_misc
			col=$((tty_width/2-39))
			line=$((tty_height/2-4))
			height=$(( (tty_height-2-line)/2 ))
			if ((${#options_array[@]}>height)); then pages=$(( (${#options_array[@]}/height)+1 )); else height=${#options_array[@]}; unset pages; fi
			desc_col=$((col+30))
			draw_banner "$((tty_height/2-11))" options_misc
			create_box -v options_misc -w 29 -h $((height*2+2)) -l $line -c $((col-1)) -fill -lc ${theme[div_line]} -title "options"
			if [[ -n $pages ]]; then
				print -v options_misc -m $((line+height*2+1)) $((col+29-16)) -rs -fg ${theme[div_line]} -t "┤" -fg ${theme[title]} -b -t "pg" -fg ${theme[hi_fg]} -t "↑"\
				-fg ${theme[title]} -t " ${page}/${pages} " -fg ${theme[title]} -t "pg" -fg ${theme[hi_fg]} -t "↓" -rs -fg ${theme[div_line]} -t "├"
			fi
		fi

		if [[ -n $keypress || -z $options_out ]]; then
			unset options_out desc_height lr inp valid
			selected="${options_array[selected_int]}"
			local -n selected_desc="desc_${selected}"
			if [[ $background_update == false ]]; then desc_pos=$line; desc_height=$((height*2+2))
			elif (( (selected_int-( (page-1)*height) )*2+${#selected_desc[@]}<height*2 )); then desc_pos=$((line+(selected_int-( (page-1)*height) )*2))
			else desc_pos=$((line+height*2-${#selected_desc[@]})); fi
			create_box -v options_out -w 50 -h ${desc_height:-$((${#selected_desc[@]}+2))} -l $desc_pos -c $((desc_col-1)) -fill -lc ${theme[div_line]} -title "description"
			for((i=(page-1)*height,ypos=1;i<page*height;i++,ypos=ypos+2)); do
				if [[ -z ${options_array[i]} ]]; then break; fi
				option_string="${options_array[i]}"
				if [[ -n $inputting && ${option_string} == "${selected}" ]]; then
					if [[ ${#inputting_value} -gt 14 ]]; then option_value="${inputting_value:(-14)}_"
					else option_value="${inputting_value}_"; fi
				else
					option_value="${!option_string}"
				fi

				if [[ ${option_string} == "${selected}" ]]; then
					if is_int "$option_value" || [[ $selected == "color_theme" && -n $curled ]]; then
						enter="↲"; inp=1
					fi
					if is_int "$option_value" || [[ $option_value =~ true|false || $selected =~ proc_sorting|color_theme ]] && [[ -z $inputting ]]; then
						left="←"; right="→"; lr=1
					else
						enter="↲"; inp=1
					fi
					bg=" -bg ${theme[selected_bg]}"
					fg="${theme[selected_fg]}"
				fi
				option_string="${option_string//_/ }:"
				if [[ $option_string == "proc sorting:" ]]; then
					option_string+=" $((proc[sorting_int]+1))/${#sorting[@]}"
				elif [[ $option_string == "color theme:" ]]; then
					option_string+=" $((theme_int+1))/${#themes[@]}"
					if [[ ${option_value::12} == "user_themes/" ]]; then option_value="*${option_value#*/}"
					else option_value="${option_value#*/}"; fi
				fi
				print -v options_out -m $((line+ypos)) $((col+1)) -rs -fg ${fg:-${theme[title]}}${bg} -b -jc 25 -t "${option_string^}"
				print -v options_out -m $((line+ypos+1)) $((col+1)) -rs -fg ${fg:-${theme[main_fg]}}${bg} -jc 25 -t "${enter:+ } ${left} \"${option_value::15}\" ${right} ${enter}"
				unset right left enter bg fg
			done

			for((i=0,ypos=1;i<${#selected_desc[@]};i++,ypos++)); do
				print -v options_out -m $((desc_pos+ypos)) $((desc_col+1)) -rs -fg ${theme[main_fg]} -jl 46 -t "${selected_desc[i]}"
			done
		fi

		echo -en "${options_pause}${options_misc}${options_out}"
		unset draw_out keypress

		if [[ -n $theme_check ]]; then
			local -a theme_index
			local git_theme new_themes=0 down_themes=0 new_theme
			unset 'theme_index[@]' 'desc_color_theme[-1]' 'desc_color_theme[-1]' 'desc_color_theme[-1]' options_out
			theme_index=($(curl -m 3 --raw https://raw.githubusercontent.com/aristocratos/bashtop/master/themes/index.txt 2>/dev/null))
			if [[ ${theme_index[*]} =~ .theme ]]; then
				for git_theme in ${theme_index[@]}; do
					unset new_theme
					if [[ ! -e "${config_dir}/themes/${git_theme}" ]]; then new_theme=1; fi
					if curl -m 3 --raw "https://raw.githubusercontent.com/aristocratos/bashtop/master/themes/${git_theme}" >"${config_dir}/themes/${git_theme}" 2>/dev/null; then
						((++down_themes))
						if [[ -n $new_theme ]]; then
							((++new_themes))
							themes+=("themes/${git_theme%.theme}")
						fi
					fi
				done
				desc_color_theme+=("Downloaded ${down_themes} theme(s).")
				desc_color_theme+=("Found ${new_themes} new theme(s)!")
			else
				desc_color_theme+=("ERROR: Couldn't get theme index!")
			fi
		fi


		get_ms timestamp_end
		if [[ -z $theme_check ]]; then time_left=$((timestamp_start+update_ms-timestamp_end))
		else unset theme_check; time_left=0; fi

		if ((time_left>500)); then wait_string=5; time_left=$((time_left-500))
		elif ((time_left>100)); then wait_string=$((time_left/100)); time_left=0
		else wait_string="0"; time_left=0; fi

		get_key -v keypress -w ${wait_string}

		if [[ -n $inputting ]]; then
			case "$keypress" in
				escape) unset inputting inputting_value ;;
				enter|backspace) valid=1 ;;
				*) if [[ ${#keypress} -eq 1 ]]; then valid=1; fi ;;
			esac
		else
			case "$keypress" in
				escape|q|backspace) break 1 ;;
				down|tab) if ((selected_int<${#options_array[@]}-1)); then ((++selected_int)); else selected_int=0; fi ;;
				up|shift_tab) if ((selected_int>0)); then ((selected_int--)); else selected_int=$((${#options_array[@]}-1)); fi ;;
				left|right) if [[ -n $lr && -z $inputting ]]; then valid=1; fi ;;
				enter) if [[ -n $inp ]]; then valid=1; fi ;;
				page_down) if ((page<pages)); then ((page++)); else page=1; selected_int=0; fi; redraw_misc=1; selected_int=$(( (page-1)*height )) ;;
				page_up) if ((page>1)); then ((page--)); else page=${pages}; fi; redraw_misc=1; selected_int=$(( (page-1)*height )) ;;
			esac
			if (( selected_int<(page-1)*height | selected_int>=page*height )); then page=$(( (selected_int/height)+1 )); redraw_misc=1; fi
		fi

		if [[ ${selected} == "color_theme" && ${keypress} =~ left|right && ${#themes} -lt 2 ]]; then unset valid; fi

		if [[ -n $valid ]]; then
			case "${selected} ${keypress}" in
				"update_ms right")
						if ((update_ms<86399900)); then
							update_ms=$((update_ms+100))
							updated_ms=1
						fi
					;;
				"update_ms left")
						if ((update_ms>100)); then
							update_ms=$((update_ms-100))
							updated_ms=1
						fi
					;;
				"update_ms enter")
						if [[ -z $inputting ]]; then inputting=1; inputting_value="${update_ms}"
						else
							if ((inputting_value<86400000)); then update_ms="${inputting_value:-0}"; updated_ms=1; fi
							unset inputting inputting_value
						fi
					;;
				"update_ms backspace"|"draw_clock backspace"|"custom_cpu_name backspace"|"disks_filter backspace")
						if [[ ${#inputting_value} -gt 0 ]]; then
							inputting_value="${inputting_value::-1}"
						fi
					;;
				"update_ms"*)
						inputting_value+="${keypress//[^0-9]/}"
					;;
				"draw_clock enter")
						if [[ -z $inputting ]]; then inputting=1; inputting_value="${draw_clock}"
						else draw_clock="${inputting_value}"; unset inputting inputting_value clock_out; fi
					;;
				"custom_cpu_name enter")
						if [[ -z $inputting ]]; then inputting=1; inputting_value="${custom_cpu_name}"
						else custom_cpu_name="${inputting_value}"; changed_cpu_name=1; unset inputting inputting_value; fi
					;;
				"disks_filter enter")
						if [[ -z $inputting ]]; then inputting=1; inputting_value="${disks_filter}"
						else disks_filter="${inputting_value}"; mem[counter]=10; resized=1; unset inputting inputting_value; fi
					;;
				"net_totals_reset enter")
						if ((net[reset]==1)); then net_totals_reset="Off"; net[reset]=0
						else net_totals_reset="On"; net[reset]=1; fi
					;;
				"check_temp"*|"error_logging"*|"background_update"*|"proc_reversed"*|"proc_gradient"*|"proc_per_core"*|"update_check"*|"hires_graphs"*|"use_psutil"*|"proc_tree"*)
						local -n selected_var=${selected}
						if [[ ${selected_var} == "true" ]]; then
							selected_var="false"
							if [[ $selected == "proc_reversed" ]]; then proc[order_change]=1; unset 'proc[reverse]'
							elif [[ $selected == "proc_tree" ]]; then proc[order_change]=1; unset 'proc[tree]'; fi
						else
							selected_var="true"
							if [[ $selected == "proc_reversed" ]]; then proc[order_change]=1; proc[reverse]="+"
							elif [[ $selected == "proc_tree" ]]; then proc[order_change]=1; proc[tree]="+"; fi
						fi
						if [[ $selected == "check_temp" && $check_temp == true ]]; then
							local has_temp
							sensor_comm=""
							if [[ $use_psutil == true ]]; then
								py_command -v has_temp "get_sensors_check()"
								if [[ $has_temp == true ]]; then sensor_comm="psutil"; fi
							fi
							if [[ -z $sensor_comm ]]; then
								local checker
								for checker in "vcgencmd" "sensors" "osx-cpu-temp"; do
									if command -v "${checker}" >/dev/null 2>&1; then sensor_comm="${checker}"; break; fi
								done
							fi
							if [[ -z $sensor_comm ]]; then check_temp="false"
							else resized=1; fi
						elif [[ $selected == "check_temp" ]]; then
							resized=1
						fi
						if [[ $selected == "use_psutil" && $system != "Linux" ]]; then use_psutil="true"
						elif [[ $selected == "use_psutil" ]]; then quit_ restart psutil; fi
						if [[ $selected == "error_logging" ]]; then quit_ restart; fi

					;;
				"proc_sorting right")
						if ((proc[sorting_int]<${#sorting[@]}-1)); then ((++proc[sorting_int]))
						else proc[sorting_int]=0; fi
						proc_sorting="${sorting[proc[sorting_int]]}"
						proc[order_change]=1
					;;
				"proc_sorting left")
						if ((proc[sorting_int]>0)); then ((proc[sorting_int]--))
						else proc[sorting_int]=$((${#sorting[@]}-1)); fi
						proc_sorting="${sorting[proc[sorting_int]]}"
						proc[order_change]=1
					;;
				"color_theme right")
						if ((theme_int<${#themes[@]}-1)); then ((++theme_int))
						else theme_int=0; fi
						color_theme="${themes[$theme_int]}"
						color_init_
						resized=1
					;;
				"color_theme left")
						if ((theme_int>0)); then ((theme_int--))
						else theme_int=$((${#themes[@]}-1)); fi
						color_theme="${themes[$theme_int]}"
						color_init_
						resized=1
					;;
				"color_theme enter")
						theme_check=1
						if ((${#desc_color_theme[@]}>8)); then unset 'desc_color_theme[-1]'; fi
						desc_color_theme+=("Checking for new themes...")
					;;
				"draw_clock"*|"custom_cpu_name"*|"disks_filter"*)
						inputting_value+="${keypress//[\\\$\"\']/}"
					;;

			esac

		fi

		if [[ -n $changed_cpu_name ]]; then
			changed_cpu_name=0
			get_cpu_info
			calc_sizes
			draw_bg quiet
		fi

		if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then resized; fi

		if ((resized>0)); then
			calc_sizes; draw_bg quiet
			redraw_misc=1
			unset options_out bannerd menu_out
		fi

		get_ms timestamp_end
		time_left=$((timestamp_start+update_ms-timestamp_end))
		if ((time_left<=0 | resized>0)); then get_ms timestamp_start; if [[ -z $inputting ]]; then collect_and_draw; fi; fi
		if ((resized>0)); then resized=0; page=1; selected_int=0; fi

		if [[ -n $updated_ms ]] && ((updated_ms++==2)); then
			unset updated_ms
			draw_update_string quiet
		fi

	done

	if [[ -n $from_menu ]]; then pause_
	elif [[ -n ${pause_screen} ]]; then unpause_; draw_update_string; fi
}

killer_() { #? Kill process with selected signal
	local kill_op="$1" kill_pid="$2" killer_out killer_box col line program keypress selected selected_int=0 sig confirmed=0 option killer_pause status msg
	local -a options=("yes" "no")

	if ! program="$(ps -o comm -p ${kill_pid})"; then return
	else program="$(tail -n1 <<<"$program")"; fi

	case $kill_op in
		t|T) kill_op="terminate"; sig="SIGTERM" ;;
		k|K) kill_op="kill"; sig="SIGKILL" ;;
		i|I) kill_op="interrupt"; sig="SIGINT" ;;
	esac

	until false; do

		#* Put program to sleep if caught ctrl-z
		if ((sleepy==1)); then sleep_; fi

		if [[ $background_update == true || -z $killer_box ]]; then
			draw_clock
			pause_ killer_pause
		else
			unset killer_pause
		fi

		if [[ -z $killer_box ]]; then
			col=$((tty_width/2-15)); line=$((tty_height/2-4)); y=1
			unset redraw killer_box
			create_box -v killer_box -w 40 -h 9 -l $line -c $((col++)) -fill -lc "${theme[proc_box]}" -title "${kill_op}"
		fi

		if ((confirmed==0)); then
			selected="${options[selected_int]}"
			print -v killer_out -m $((line+2)) $col -fg ${theme[title]} -b -jc 38 -t "${kill_op^} ${program::20}?" -m $((line+4)) $((col+3))
			for option in "${options[@]}"; do
				if [[ $option == "${selected}" ]]; then print -v killer_out -bg ${theme[selected_bg]} -fg ${theme[selected_fg]}; else print -v killer_out -fg ${theme[title]}; fi
				print -v killer_out -b -r 5 -t "[  ${option^}  ]" -rs
			done

		elif ((confirmed==1)); then
			selected="ok"
			print -v killer_out -m $((line+2)) $col -fg ${theme[title]} -b -jc 38 -t "Sending signal ${sig} to pid ${kill_pid}!"
			print -v killer_out -m $((line+4)) $col -fg ${theme[main_fg]} -jc 38 -t "${status^}!" -m $((line+6)) $col
			if [[ -n $msg ]]; then print -v killer_out -m $((line+5)) $col -fg ${theme[main_fg]} -jc 38 -t "${msg}" -m $((line+7)) $col; fi
			print -v killer_out -fg ${theme[selected_fg]} -bg ${theme[selected_bg]} -b -r 15 -t "[  Ok  ]" -rs
		fi

		echo -en "${killer_pause}${killer_box}${killer_out}"
		unset killer_out draw_out


		get_ms timestamp_end
		time_left=$((timestamp_start+update_ms-timestamp_end))

		if ((time_left>1000)); then wait_string=10; time_left=$((time_left-1000))
		elif ((time_left>100)); then wait_string=$((time_left/100)); time_left=0
		else wait_string="0"; time_left=0; fi

		get_key -v keypress -w ${wait_string}
		if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then resized; fi
		if ((resized>0)); then
			calc_sizes; draw_bg quiet; time_left=0; unset killer_out killer_box
		fi

		case "$keypress" in
			right|shift_tab) if ((selected_int>0)); then ((selected_int--)); else selected_int=$((${#options[@]}-1)); fi ;;
			left|tab) if ((selected_int<${#options[@]}-1)); then ((++selected_int)); else selected_int=0; fi ;;
			enter)
				case "$selected" in
					yes) confirmed=1 ;;
					no|ok) confirmed=-1 ;;
				esac
			;;
			q|Q) quit_ ;;
		esac

		if ((confirmed<0)); then
			unpause_
			break
		elif ((confirmed>0)) && [[ -z $status ]]; then
			if ${kill} -${sig} ${kill_pid} >/dev/null 2>&1; then
				status="success"
			else
				if ! ps -p ${kill_pid} >/dev/null 2>&1; then
					msg="Process not running."
				elif [[ $UID != 0 ]]; then
					msg="Try restarting with sudo."
				else
					msg="Unknown error."
				fi
				status="failed"; fi
		fi


		if ((time_left==0)); then get_ms timestamp_start; unset draw_out; collect_and_draw; fi
		if ((resized>=5)); then resized=0; fi

	done


}

get_key() { #? Get one key from standard input and translate key code to readable format
	local key key_out wait_time esc ext_out save

	if ((quitting==1)); then quit_; fi

	until (($#==0)); do
		case "$1" in
			-v|-variable) local -n key_out=$2; ext_out=1; shift;;			#* Output variable
			-w|-wait) wait_time="$2"; shift;;								#* Time to wait for key
			-s|-save) save=1;;												#* Save key for later processing
		esac
		shift
	done

	if [[ -z $save && -n ${saved_key[0]} ]]; then key="${saved_key[0]}"; unset 'saved_key[0]'; saved_key=("${saved_key[@]}")
	else
		unset key

		key=$(${stty} -cooked min 0 time ${wait_time:-0} 2>/dev/null; ${dd} bs=1 count=1 2>/dev/null)
		if [[ -z ${key:+s} ]]; then
			key_out=""
			${stty} isig
			if [[ -z $save ]]; then return 0
			else return 1; fi
		fi

		#* Read 3 more characters if a leading escape character is detected
		if [[ $key == "${enter_key}" ]]; then key="enter"
		elif [[ $key == "${ctrl_c}" ]]; then quitting=1; time_left=0
		elif [[ $key == "${ctrl_z}" ]]; then sleepy=1; time_left=0
		elif [[ $key == "${backspace}" || $key == "${backspace_real}" ]]; then key="backspace"
		elif [[ $key == "${tab}" ]]; then key="tab"
		elif [[ $key == "$esc_character" ]]; then
			esc=1; key=$(${stty} -cooked min 0 time 0 2>/dev/null; ${dd} bs=1 count=3 2>/dev/null); fi
		if [[ -z $key && $esc -eq 1 ]]; then key="escape"
		elif [[ $esc -eq 1 ]]; then
			case "${key}" in
				'[A'*|'OA'*) key="up" ;;
				'[B'*|'OB'*) key="down" ;;
				'[D'*|'OD'*) key="left" ;;
				'[C'*|'OC'*) key="right" ;;
				'[2~') key="insert" ;;
				'[3~') key="delete" ;;
				'[H'*) key="home" ;;
				'[F'*) key="end" ;;
				'[5~') key="page_up" ;;
				'[6~') key="page_down" ;;
				'[Z'*) key="shift_tab" ;;
				'OP'*) key="f1";;
				'OQ'*) key="f2";;
				'OR'*) key="f3";;
				'OS'*) key="f4";;
				'[15') key="f5";;
				'[17') key="f6";;
				'[18') key="f7";;
				'[19') key="f8";;
				'[20') key="f9";;
				'[21') key="f10";;
				'[23') key="f11";;
				'[24') key="f12";;
				*) key="" ;;
			esac
		fi

	fi

	${stty} -cooked min 0 time 0 >/dev/null 2>&1; ${dd} bs=512 count=1 >/dev/null 2>&1
	${stty} isig
	if [[ -n $save && -n $key ]]; then saved_key+=("${key}"); return 0; fi

	if [[ -n $ext_out ]]; then key_out="${key}"
	else echo -n "${key}"; fi
}

process_input() { #? Process keypresses for main ui
	local wait_time="$1" keypress esc prev_screen anykey filter_change p_height=$((box[processes_height]-3))
	late_update=0
	#* Wait while reading input
	get_key -v keypress -w "${wait_time}"
	if [[ -z $keypress ]] || [[ -n $failed_pipe ]]; then return; fi

	if [[ -n $input_to_filter ]]; then
		filter_change=1
		case "$keypress" in
			"enter") unset input_to_filter ;;
			"backspace") if [[ ${#filter} -gt 0 ]]; then filter="${filter:: (-1)}"; else unset filter_change; fi ;;
			"escape") unset input_to_filter filter ;;
			*) if [[ ${#keypress} -eq 1 && $keypress =~ ^[A-Za-z0-9\!\@\#\%\&\/\(\)\[\+\-\_\*\,\;\.\:]$ ]]; then filter+="${keypress//[\\\$\"\']/}"; else unset filter_change; fi ;;
		esac

	else
		case "$keypress" in
			left) #* Move left in processes sorting column
				if ((proc[sorting_int]>0)); then ((proc[sorting_int]--))
				else proc[sorting_int]=$((${#sorting[@]}-1)); fi
				proc_sorting="${sorting[proc[sorting_int]]}"
				if [[ $proc_sorting == "tree" && $use_psutil == true ]]; then
					((proc[sorting_int]--))
					proc_sorting="${sorting[proc[sorting_int]]}"
				fi
				filter_change=1
			;;
			right) #* Move right in processes sorting column
				if ((proc[sorting_int]<${#sorting[@]}-1)); then ((++proc[sorting_int]))
				else proc[sorting_int]=0; fi
				proc_sorting="${sorting[proc[sorting_int]]}"
				if [[ $proc_sorting == "tree" && $use_psutil == true ]]; then
					proc[sorting_int]=0
					proc_sorting="${sorting[proc[sorting_int]]}"
				fi
				filter_change=1
			;;
			n|N) #* Switch to next network device
				if ((${#nic_list[@]}>1)); then
					if ((nic_int<${#nic_list[@]}-1)); then ((++nic_int))
					else nic_int=0; fi
					net[device]="${nic_list[nic_int]}"
					net[nic_change]=1
					collect_net init
					collect_net
					draw_net now
				fi
			;;
			b|B) #* Switch to previous network device
				if ((${#nic_list[@]}>1)); then
					if ((nic_int>0)); then ((nic_int--))
					else nic_int=$((${#nic_list[@]}-1)); fi
					net[device]="${nic_list[nic_int]}"
					net[nic_change]=1
					collect_net init
					collect_net
					draw_net now
				fi
			;;
			up|shift_tab) #* Move process selector up one
				if ((proc[selected]>1)); then
					((proc[selected]--))
					proc[page_change]=1
				elif ((proc[start]>1)); then
					if ((proc[selected]==0)); then proc[selected]=${p_height}; fi
					((proc[start]--))
					proc[page_change]=1
				elif ((proc[start]==1 & proc[selected]==1)); then
					proc[selected]=0
					proc[page_change]=1
				fi
			;;
			down|tab) #* Move process selector down one
				if ((proc[selected]<p_height & proc[start]+proc[selected]<(${#proc_array[@]}) )); then
					((++proc[selected]))
					proc[page_change]=1
				elif ((proc[start]+proc[selected]<(${#proc_array[@]}) )); then
					((++proc[start]))
					proc[page_change]=1
				fi
			;;
			enter) #* Show detailed info for selected process or close detailed info if no new process is selected
				if ((proc[selected]>0 & proc[detailed_pid]!=proc[selected_pid])) && ps -p ${proc[selected_pid]} > /dev/null 2>&1; then
					proc[detailed]=1
					proc[detailed_change]=1
					proc[detailed_pid]=${proc[selected_pid]}
					proc[selected]=0
					unset 'proc[detailed_name]' 'detail_history[@]' 'detail_mem_history[@]' 'proc[detailed_killed]'
					calc_sizes
					collect_processes now
				elif ((proc[detailed]==1 & proc[detailed_pid]!=proc[selected_pid])); then
					proc[detailed]=0
					proc[detailed_change]=1
					unset 'proc[detailed_pid]'
					calc_sizes
				fi
			;;
			page_up) #* Move up one page in process box
				if ((proc[start]>1)); then
					proc[start]=$(( proc[start]-p_height ))
					if ((proc[start]<1)); then proc[start]=1; fi
					proc[page_change]=1
				elif ((proc[selected]>0)); then
					proc[selected]=0
					proc[start]=1
					proc[page_change]=1
				fi
			;;
			page_down) #* Move down one page in process box
				if ((proc[start]<(${#proc_array[@]}-1)-p_height)); then
					if ((proc[start]==1)) && [[ $use_psutil == false ]]; then collect_processes now; fi
					proc[start]=$(( proc[start]+p_height ))
					if (( proc[start]>(${#proc_array[@]})-p_height )); then proc[start]=$(( (${#proc_array[@]})-p_height )); fi
					proc[page_change]=1
				elif ((proc[selected]>0)); then
					proc[selected]=$((p_height))
					proc[page_change]=1
				fi
			;;
			home) #* Go to first page in process box
					proc[start]=1
					proc[page_change]=1
			;;
			end) #* Go to last page in process box
					if ((proc[selected]==0)) && [[ $use_psutil == false ]]; then collect_processes now; fi
					proc[start]=$(((${#proc_array[@]}-1)-p_height))
					proc[page_change]=1
			;;
			r|R) #* Reverse order of processes sorting column
				if [[ -z ${proc[reverse]} ]]; then
					proc[reverse]="+"
					proc_reversed="true"
				else
					proc_reversed="false"
					unset 'proc[reverse]'
				fi
				filter_change=1
			;;
			e|E) #* Show processes as a tree
				if [[ -z ${proc[tree]} ]]; then
					proc[tree]="+"
					proc_tree="true"
				else
					proc_tree="false"
					unset 'proc[tree]'
				fi
				filter_change=1
			;;
			o|O|f2) #* Options
				options_
			;;
			+|A|a) #* Add 100ms to update timer
				if ((update_ms<86399900)); then
					update_ms=$((update_ms+100))
					draw_update_string
				fi
			;;
			-|S|s) #* Subtract 100ms from update timer
				if ((update_ms>100)); then
					update_ms=$((update_ms-100))
					draw_update_string
				fi
			;;
			h|H|f1) #* Show help
				help_
			;;
			q|Q) #* Quit
				quit_
			;;
			m|M|escape) #* Show main menu
				menu_
			;;
			f|F) #* Start process filtering input
				input_to_filter=1
				filter_change=1
				if ((proc[selected]>1)); then proc[selected]=1; fi
				proc[start]=1
			;;
			c|C) #* Clear process filter
				if [[ -n $filter ]]; then
					unset input_to_filter filter
					filter_change=1
				fi
			;;
			t|T|k|K|i|I) #* Send terminate, kill or interrupt signal
				if [[ ${proc[selected]} -gt 0 ]]; then
					killer_ "$keypress" "${proc[selected_pid]}"
				elif [[ ${proc[detailed]} -eq 1 && -z ${proc[detailed_killed]} ]]; then
					killer_ "$keypress" "${proc[detailed_pid]}"
				fi
			;;
		esac
	fi

	if [[ -n $filter_change ]]; then
		unset filter_change
		collect_processes now
		proc[filter_change]=1
		draw_processes now
	elif [[ ${proc[page_change]} -eq 1 || ${proc[detailed_change]} == 1 ]]; then
		if ((proc[selected]==0)); then unset 'proc[selected_pid]'; proc[detailed_change]=1; fi
		draw_processes now
	fi

	#* Subtract time since input start from time left if timer is interrupted
	get_ms timestamp_input_end
	time_left=$(( (timestamp_start+update_ms)-timestamp_input_end ))

	return 0
}

collect_and_draw() { #? Run all collect and draw functions
	local task_int=0 input_runs
	for task in processes cpu mem net; do
		((++task_int))
		if [[ -n $pause_screen && -n ${saved_key[0]} ]]; then
			return
		elif [[ -z $pause_screen ]]; then
			input_runs=0
			while [[ -n ${saved_key[0]} ]] && ((time_left>0)) && ((++input_runs<=5)); do
				process_input
				unset late_update
			done
		fi
		collect_${task}
		if get_key -save && [[ -z $pause_screen ]]; then process_input; fi
		draw_${task}
		if get_key -save && [[ -z $pause_screen ]]; then process_input; fi
		draw_clock "$1"
		if ((resized>0 & resized<task_int)) || [[ -n $failed_pipe || -n $py_error ]]; then return; fi
	done

	last_screen="${draw_out}"
}

#? ----------------------------------------------------------------------------------------------------------------------- ?#

main_loop() { #? main loop...
	local wait_time wait_string input_runs

	#* Put program to sleep if caught ctrl-z
	if ((sleepy==1)); then sleep_; fi

	#* Timestamp for accurate timer
	get_ms timestamp_start

	if [[ $(${stty} size) != "$tty_height $tty_width" ]]; then resized; fi

	if ((resized>0)); then
		calc_sizes
		draw_bg
	fi

	#* Run all collect and draw functions
	collect_and_draw now

	#* Reset resized variable if resized and all functions have finished redrawing
	if ((resized>=5)); then resized=0
	elif ((resized>0)); then unset draw_out proc_out clock_out; return; fi

	#* Echo everyting out to screen in one command to get a smooth transition between updates
	echo -en "${draw_out}${proc_out}${clock_out}"
	unset draw_out

	#* Periodically check for new network device if non was found at start or was removed
	if ((net[device_check]>10)); then
		net[device_check]=0
		get_net_device
	elif [[ -n ${net[no_device]} ]]; then
		((++net[device_check]))
	fi

	#* Compare timestamps to get exact time needed to wait until next loop
	get_ms timestamp_end
	time_left=$((timestamp_start+update_ms-timestamp_end))
	if ((time_left>update_ms)); then time_left=$update_ms; fi
	if ((time_left>0)); then

		late_update=0

		#* Divide waiting time in chunks of 500ms and below to keep program responsive while reading input
		while ((time_left>0 & resized==0)); do

			#* If NOT waiting for input and time left is greater than 500ms, wait 500ms and loop
			if [[ -z $input_to_filter ]] && ((time_left>=500)); then
				wait_string="5"
				time_left=$((time_left-500))

			#* If waiting for input and time left is greater than "50 ms", wait 50ms and loop
			elif [[ -n $input_to_filter ]] && ((time_left>=100)); then
				wait_string="1"
				time_left=$((time_left-100))

			#* Else format wait string with padded zeroes if needed and break loop
			else
				if ((time_left>=100)); then wait_string=$((time_left/100)); else wait_string=0; fi
				time_left=0
			fi

			#* Wait while reading input
			process_input "${wait_string}"
			if [[ -n $failed_pipe || -n $py_error ]]; then return; fi

			#* Draw clock if set
			draw_clock now

		done

	#* If time left is too low to process any input more than five times in succession, add 100ms to update timer
	elif ((++late_update==5)); then
		update_ms=$((update_ms+100))
		draw_update_string
	fi

	unset skip_process_draw skip_net_draw
}

#? Pre main loop

#* Read config file or create if non existant
config_dir="${XDG_CONFIG_HOME:-$HOME/.config}/bashtop"
if [[ -d "${config_dir}" && -w "${config_dir}" ]] || mkdir -p "${config_dir}"; then
	if [[ ! -d "${config_dir}/themes" ]]; then mkdir -p "${config_dir}/themes"; fi
	if [[ ! -d "${config_dir}/user_themes" ]]; then mkdir -p "${config_dir}/user_themes"; fi
	config_file="${config_dir}/bashtop.cfg"
	# shellcheck source=/dev/null
	if [[ -e "$config_file" ]]; then
		source "$config_file"

		#* If current config is from an older version recreate config file and save user changes
		if [[ $(get_value -sf "${config_file}" -k "bashtop v." -mk 1) != "${version}" ]]; then
			create_config
			save_config "${save_array[@]}"
		fi
	else create_config; fi
else
	#* If anything goes wrong turn off all writing to filesystem
	echo "ERROR: Could not set config dir!"
	config_dir="/dev/null"
	config_file="/dev/null"
	error_logging="false"
	unset 'save_array[@]'
fi

#* Force the use of python psutil if not on Linux
if [[ $system != "Linux" ]]; then use_psutil="true"; fi

#* Check for python3 and psutil if "use_psutil" is true
if [[ $use_psutil == true ]]; then
	if ! command -v python3 >/dev/null 2>&1; then
		echo "Error: Missing python3!"
		if [[ $system == "Linux" ]]; then
			use_psutil="false"
		else
			exit 1
		fi
	elif [[ $use_psutil == true ]] && ! (cd / && python3 -c "import psutil") >/dev/null 2>&1; then
		echo "Error: Missing python3 psutil module!"
		if [[ $system == "Linux" ]]; then
			use_psutil="false"
		else
			exit 1
		fi
	fi
fi

#* If using bash version 5, set timestamps with EPOCHREALTIME variable
if [[ -n $EPOCHREALTIME ]]; then
	get_ms() { #? Set given variable to current epoch millisecond with EPOCHREALTIME varialble
		local -n ms_out=$1
		ms_out=$((${EPOCHREALTIME/[.,]/}/1000))
	}

#* If not, but using psutil, set timestamps with python
elif [[ $use_psutil == true ]]; then
	get_ms() {
		local -n ms_out=$1
		py_command -v ms_out "get_ms()"
	}

#* Else use date command
else
	get_ms() { #? Set given variable to current epoch millisecond with date command
		local -n ms_out=$1
		ms_out=""
		read ms_out < <(${date} +%s%3N)
	}
fi

#* Setup psutil script
if [[ $use_psutil == true ]]; then
	py_command() {
		if [[ -n $failed_pipe ]]; then return; fi
		local arr var output cmd pyerr=${py_error} ln
		case $1 in
			"quit")
				echo "quit" >&${pycoproc[1]} 2>/dev/null || true
				return
				;;
			"-v") var=1;;
			"-vn") var=1; ln=1;;
			"-a") arr=1;;
			*) return;;
		esac
		local -n pyout=$2
		cmd="$3"

		echo "${cmd}" >&${pycoproc[1]} #2>/dev/null || true
		if [[ -n $var ]]; then pyout=""
		else pyout=(); fi
		while IFS= read -r -u ${pycoproc[0]} -t 1 output; do #2>/dev/null
			if [[ $output == '/EOL' ]]; then break; fi
			if [[ -n $failed_pipe ]]; then py_out=""; return 1; fi
			if [[ $output == '/ERROR' ]]; then ((++py_error)); unset arr var; fi
			if [[ -n $arr ]]; then pyout+=("${output}")
			elif [[ -n $var ]]; then pyout+="${output}${ln:+\n}"; fi
		done
		if ((py_error>pyerr)); then py_out=""; return 1; fi
		if [[ -n $ln ]]; then printf -v pyout "%b" "${pyout}"; fi
		return 0
	}

	if ! pytmpdir=$(mktemp -d "${TMPDIR:-/tmp}"/XXXXXXXXXXXX); then
		if [[ $system == "Linux" ]]; then
			use_psutil="false"
		else
			echo "ERROR: Failed setting up temp directory for psutil script!"
			exit 1
		fi
	else
		pywrapper="${pytmpdir}/bashtop.psutil"

cat << 'EOF' > "${pywrapper}"
import os, sys, subprocess, re, time, psutil
from datetime import timedelta
from collections import defaultdict
from typing import List, Set, Dict, Tuple, Optional, Union

system: str
if "linux" in sys.platform: system = "Linux"
elif "bsd" in sys.platform: system = "BSD"
elif "darwin" in sys.platform: system = "MacOS"
else: system = "Other"

parent_pid: int = psutil.Process(os.getpid()).ppid()

allowed_commands: Tuple[str] = (
	'get_proc',
	'get_disks',
	'get_cpu_name',
	'get_cpu_cores',
	'get_nics',
	'get_cpu_cores',
	'get_cpu_usage',
	'get_cpu_freq',
	'get_uptime',
	'get_load_avg',
	'get_mem',
	'get_detailed_names_cmd',
	'get_detailed_mem_time',
	'get_net',
	'get_cmd_out',
	'get_sensors',
	'get_sensors_check',
	'get_ms'
	)
command: str = ''
cpu_count: int = psutil.cpu_count()
disk_hist: Dict = {}

def cleaned(string: str) -> str:
	'''Escape characters not suitable for "echo -e" in bash'''
	return string.replace("\\", "\\\\").replace("$", "\\$").replace("\n", "\\n").replace("\t", "\\t").replace("\"", "\\\"").replace("\'", "\\\'")

def get_cmd_out(cmd: str):
	'''Save bash the trouble of creating child processes by running through python instead'''
	print(subprocess.check_output(cmd, shell=True, universal_newlines=True).rstrip())

def get_ms():
	'''Get current epoch millisecond'''
	t = str(time.time()).split(".")
	print(f'{t[0]}{t[1][:3]}')

def get_sensors():
	'''A clone of "sensors" but using psutil'''
	temps = psutil.sensors_temperatures()
	if not temps:
		return
	try:
		for name, entries in temps.items():
			print(name)
			for entry in entries:
				print(f'{entry.label or name}: {entry.current}°C (high = {entry.high}°C, crit = {entry.critical}°C)')
			print()
	except:
		pass

def get_sensors_check():
	'''Check if get_sensors() output contains accepted CPU temperature values'''
	if not hasattr(psutil, "sensors_temperatures"): print("false"); return
	try:
		temps = psutil.sensors_temperatures()
	except:
		pass
		print("false"); return
	if not temps: print("false"); return
	try:
		for _, entries in temps.items():
			for entry in entries:
				if entry.label.startswith(('Package', 'Core 0', 'Tdie')):
					print("true")
					return
	except:
		pass
	print("false")

def get_cpu_name():
	'''Fetch a suitable CPU identifier from the CPU model name string'''
	name: str = ""
	command: str = ""
	all_info: str = ""
	rem_line: str = ""
	if system == "Linux":
		command = "cat /proc/cpuinfo"
		rem_line = "model name"
	elif system == "MacOS":
		command ="sysctl -n machdep.cpu.brand_string"
	elif system == "BSD":
		command ="sysctl hw.model"
		rem_line = "hw.model"

	all_info = subprocess.check_output("LANG=C " + command, shell=True, universal_newlines=True)
	if rem_line:
		for line in all_info.split("\n"):
			if rem_line in line:
				name = re.sub( ".*" + rem_line + ".*:", "", line,1).lstrip()
	else:
		name = all_info
	if "Xeon" in name:
		name = name.split(" ")
		name = name[name.index("CPU")+1]
	elif "Ryzen" in name:
		name = name.split(" ")
		name = " ".join(name[name.index("Ryzen"):name.index("Ryzen")+3])
	elif "CPU" in name:
		name = name.split(" ")
		name = name[name.index("CPU")-1]

	print(name)

def get_cpu_cores():
	'''Get number of CPU cores and threads'''
	cores: int = psutil.cpu_count(logical=False)
	threads: int = psutil.cpu_count(logical=True)
	print(f'{cores} {threads if threads else cores}')

def get_cpu_usage():
	cpu: float = psutil.cpu_percent(percpu=False)
	threads: List[float] = psutil.cpu_percent(percpu=True)
	print(f'{cpu:.0f}')
	for thread in threads:
		print(f'{thread:.0f}')

def get_cpu_freq():
	'''Get current CPU frequency'''
	try:
		print(f'{psutil.cpu_freq().current:.0f}')
	except:
		print(0)

def get_uptime():
	'''Get current system uptime'''
	print(str(timedelta(seconds=round(time.time()-psutil.boot_time(),0)))[:-3])

def get_load_avg():
	'''Get CPU load average'''
	for lavg in os.getloadavg():
		print(round(lavg, 2), ' ', end='')
	print()

def get_mem():
	'''Get current system memory and swap usage'''
	mem = psutil.virtual_memory()
	swap = psutil.swap_memory()
	try:
		cmem = mem.cached>>10
	except:
		cmem = mem.active>>10
	print(mem.total>>10, mem.free>>10, mem.available>>10, cmem, swap.total>>10, swap.free>>10)

def get_nics():
	'''Get a list of all network devices sorted by highest throughput'''
	io_all = psutil.net_io_counters(pernic=True)
	up_stat = psutil.net_if_stats()

	for nic in sorted(psutil.net_if_addrs(), key=lambda nic: (io_all[nic].bytes_recv + io_all[nic].bytes_sent), reverse=True):
		if up_stat[nic].isup is False:
			continue
		print(nic)

def get_net(net_dev: str):
	'''Emulated /proc/net/dev for selected network device'''
	net = psutil.net_io_counters(pernic=True)[net_dev]
	print(0,net.bytes_recv,0,0,0,0,0,0,0,net.bytes_sent)

def get_detailed_names_cmd(pid: int):
	'''Get name, parent name, username and arguments for selected pid'''
	p = psutil.Process(pid)
	pa = psutil.Process(p.ppid())
	with p.oneshot():
		print(p.name())
		print(pa.name())
		print(p.username())
		cmd = ' '.join(p.cmdline()) or '[' + p.name() + ']'
		print(cleaned(cmd))

def get_detailed_mem_time(pid: int):
	'''Get memory usage and runtime for selected pid'''
	p = psutil.Process(pid)
	with p.oneshot():
		print(p.memory_info().rss)
		print(timedelta(seconds=round(time.time()-p.create_time(),0)))

def get_proc(sorting='cpu lazy', tree=False, prog_len=0, arg_len=0, search='', reverse=True, proc_per_cpu=True, max_lines=0):
	'''List all processess with pid, name, arguments, threads, username, memory percent and cpu percent'''
	line_count: int = 0
	err: float = 0.0
	reverse = not reverse

	if sorting == 'pid':
		sort_cmd = "p.info['pid']"
	elif sorting == 'program' or tree and sorting == "arguments":
		sort_cmd = "p.info['name']"
		reverse = not reverse
	elif sorting == 'arguments':
		sort_cmd = "' '.join(str(p.info['cmdline'])) or p.info['name']"
		reverse = not reverse
	elif sorting == 'threads':
		sort_cmd = "str(p.info['num_threads'])"
	elif sorting == 'user':
		sort_cmd = "p.info['username']"
		reverse = not reverse
	elif sorting == 'memory':
		sort_cmd = "str(p.info['memory_percent'])"
	elif sorting == 'cpu responsive':
		sort_cmd = "p.info['cpu_percent']" if proc_per_cpu else "(p.info['cpu_percent'] / cpu_count)"
	else:
		sort_cmd = "(sum(p.info['cpu_times'][:2] if not p.info['cpu_times'] == 0.0 else [0.0, 0.0]) * 1000 / (time.time() - p.info['create_time']))"

	if tree:
		proc_tree(width=prog_len + arg_len, sorting=sort_cmd, reverse=reverse, max_lines=max_lines, proc_per_cpu=proc_per_cpu, search=search)
		return


	print(f"{'Pid:':>7} {'Program:':<{prog_len}}", f"{'Arguments:':<{arg_len-4}}" if arg_len else '', f"{'Threads:' if arg_len else ' Tr:'} {'User:':<9}Mem%{'Cpu%':>11}", sep='')

	for p in sorted(psutil.process_iter(['pid', 'name', 'cmdline', 'num_threads', 'username', 'memory_percent', 'cpu_percent', 'cpu_times', 'create_time'], err), key=lambda p: eval(sort_cmd), reverse=reverse):
		if p.info['name'] == 'idle' or p.info['name'] == err or p.info['pid'] == err:
			continue
		if p.info['cmdline'] == err:
			p.info['cmdline'] = ""
		if p.info['username'] == err:
			p.info['username'] = "?"
		if p.info['num_threads'] == err:
			p.info['num_threads'] = 0
		if search:
			found = False
			for value in [ p.info['name'], ' '.join(p.info['cmdline']), str(p.info['pid']), p.info['username'] ]:
				if search in value:
					found = True
					break
			if not found:
				continue

		cpu = p.info['cpu_percent'] if proc_per_cpu else (p.info['cpu_percent'] / psutil.cpu_count())
		mem = p.info['memory_percent']
		cmd = ' '.join(p.info['cmdline']) or '[' + p.info['name'] + ']'
		print(f"{p.info['pid']:>7} ",
			f"{cleaned(p.info['name']):<{prog_len}.{prog_len-1}}",
			f"{cleaned(cmd):<{arg_len}.{arg_len-1}}" if arg_len else '',
			f"{p.info['num_threads']:>4} " if p.info['num_threads'] < 1000 else '999> ',
			f"{p.info['username']:<9.9}" if len(p.info['username']) < 10 else f"{p.info['username'][:8]:<8}+",
			f"{mem:>4.1f}" if mem < 100 else f"{mem:>4.0f} ",
			f"{cpu:>11.1f} " if cpu < 100 else f"{cpu:>11.0f} ",
			sep='')
		line_count += 1
		if max_lines and line_count == max_lines:
			break

def proc_tree(width: int, sorting: str = 'cpu lazy', reverse: bool = True, max_lines: int = 0, proc_per_cpu=True, search=''):
	'''List all processess in a tree view with pid, name, threads, username, memory percent and cpu percent'''
	tree_line_count: int = 0
	err: float = 0.0

	def create_tree(parent: int, tree, indent: str = '', inindent: str = ' ', found: bool = False):
		nonlocal infolist, tree_line_count, max_lines, tree_width, proc_per_cpu, search
		cont: bool = True
		if max_lines and tree_line_count >= max_lines:
			return
		try:
			name: str = psutil.Process(parent).name()
			if name == "idle": return
		except psutil.Error:
			pass
			name: str = ''
		try:
			getinfo: Dict = infolist[parent]
		except:
			pass
			getinfo: bool = False
		if search and not found:
			for value in [ name, str(parent), getinfo['username'] if getinfo else '' ]:
				if search in value:
					found = True
					break
			if not found:
				cont = False
		if cont: print(f"{f'{inindent}{parent} {cleaned(name)}':<{tree_width}.{tree_width-1}}", sep='', end='')
		if getinfo and cont:
			if getinfo['cpu_times'] == err:
				getinfo['num_threads'] = 0
			if p.info['username'] == err:
					p.info['username'] = "?"
			cpu = getinfo['cpu_percent'] if proc_per_cpu else (getinfo['cpu_percent'] / psutil.cpu_count())
			print(f"{getinfo['num_threads']:>4} " if getinfo['num_threads'] < 1000 else '999> ',
				f"{getinfo['username']:<9.9}" if len(getinfo['username']) < 10 else f"{getinfo['username'][:8]:<8}+",
				f"{getinfo['memory_percent']:>4.1f}" if getinfo['memory_percent'] < 100 else f"{getinfo['memory_percent']:>4.0f} ",
				f"{cpu:>11.1f} " if cpu < 100 else f"{cpu:>11.0f} ",
				sep='')
		elif cont:
			print(f"{'':>14}{'0.0':>4}{'0.0':>11} ", sep='')
		tree_line_count += 1
		if parent not in tree:
			return
		children = tree[parent][:-1]
		for child in children:
			create_tree(child, tree, indent + " │ ", indent + " ├─ ", found=found)
			if max_lines and tree_line_count >= max_lines:
				break
		child = tree[parent][-1]
		create_tree(child, tree, indent + "  ", indent + " └─ ")

	infolist: Dict = {}
	tree: List = defaultdict(list)
	for p in sorted(psutil.process_iter(['pid', 'name', 'num_threads', 'username', 'memory_percent', 'cpu_percent', 'cpu_times', 'create_time'], err), key=lambda p: eval(sorting), reverse=reverse):
		try:
			tree[p.ppid()].append(p.pid)
		except (psutil.NoSuchProcess, psutil.ZombieProcess):
			pass
		else:
			infolist[p.pid] = p.info
	if 0 in tree and 0 in tree[0]:
		tree[0].remove(0)

	tree_width: int = width + 8

	print(f"{' Tree:':<{tree_width-4}}", 'Threads: ', f"{'User:':<9}Mem%{'Cpu%':>11}", sep='')
	create_tree(min(tree), tree)

def get_disks(exclude: str = None, filtering: str = None):
	'''Get stats, current read and current write for all disks'''
	global disk_hist
	disk_read: int = 0
	disk_write: int = 0
	dev_name: str
	disk_name: str
	disk_list: List[str] = []
	excludes: List[str] = []
	if exclude: excludes = exclude.split(' ')
	if system == "BSD": excludes += ["devfs", "tmpfs", "procfs", "linprocfs", "gvfs", "fusefs"]
	if filtering: filtering: Tuple[str] = tuple(filtering.split(' '))
	io_counters = psutil.disk_io_counters(perdisk=True if system == "Linux" else False, nowrap=True)
	print("Ignored line")
	for disk in psutil.disk_partitions():
		disk_io = None
		disk_name = disk.mountpoint.rsplit('/', 1)[-1] if not disk.mountpoint == "/" else "root"
		while disk_name in disk_list: disk_name += "_"
		disk_list += [disk_name]
		if excludes and disk.fstype in excludes or filtering and not disk_name.endswith(filtering):
			continue
		if system == "MacOS" and disk.mountpoint == "/private/var/vm":
			continue
		try:
			disk_u = psutil.disk_usage(disk.mountpoint)
		except:
			pass
		print(f'{disk.device} {disk_u.total >> 10} {disk_u.used >> 10} {disk_u.free >> 10} {disk_u.percent:.0f} ', end='')
		try:
			if system == "Linux":
				dev_name = os.path.realpath(disk.device).rsplit('/', 1)[-1]
				if dev_name.startswith("md"):
					try:
						dev_name = dev_name[:dev_name.index("p")]
					except:
						pass
				disk_io = io_counters[dev_name]
			elif disk.mountpoint == "/":
				disk_io = io_counters
			else:
				raise Exception
			disk_read = disk_io.read_bytes
			disk_write = disk_io.write_bytes

			disk_read -= disk_hist[disk.device][0]
			disk_write -= disk_hist[disk.device][1]
		except:
			pass
			disk_read = 0
			disk_write = 0

		if disk_io: disk_hist[disk.device] = (disk_io.read_bytes, disk_io.write_bytes)
		print(f'{disk_read >> 10} {disk_write >> 10} {disk_name}')

#* The script takes input over coproc pipes and runs command if in the accepted commands list
while command != 'quit':
	if not psutil.pid_exists(parent_pid):
		quit()
	try:
		command = input()
	except:
		pass
		quit()

	if not command or command == 'test':
		continue
	elif command.startswith(allowed_commands):
		try:
			exec(command)
		except Exception as e:
			pass
			print()
			print('/ERROR')
			print(f'PSUTIL ERROR! Command: {command}\n{e}', file=sys.stderr)
	else:
		continue
	print('/EOL')
	#print(f'{command}', file=sys.stderr)
EOF
	fi
fi

#* Set up traps for ctrl-c, soft kill, window resize, ctrl-z and resume from ctrl-z
trap 'quitting=1; time_left=0' SIGINT SIGQUIT SIGTERM
trap 'resized=1; time_left=0' SIGWINCH
trap 'sleepy=1; time_left=0' SIGTSTP
trap 'resume_' SIGCONT
trap 'failed_pipe=1; time_left=0' PIPE

#* Set up error logging to file if enabled
if [[ $error_logging == true ]]; then
	set -o errtrace
	trap 'traperr' ERR

	#* Remove everything but the last 500 lines of error log if larger than 500 lines
	if [[ -e "${config_dir}/error.log" && $(${wc} -l <"${config_dir}/error.log") -gt 500 ]]; then
		${tail} -n 500 "${config_dir}/error.log" > "${config_dir}/tmp"
		${rm} -f "${config_dir}/error.log"
		${mv} -f "${config_dir}/tmp" "${config_dir}/error.log"
	fi
	( echo " " ; echo "New instance of bashtop version: ${version} Pid: $$" ) >> "${config_dir}/error.log"
	exec 2>>"${config_dir}/error.log"
	if [[ $1 == "--debug" ]]; then
		exec 19>"${config_dir}/tracing.log"
		BASH_XTRACEFD=19
		set -x
	fi
else
	exec 2>/dev/null
fi

#* If we have been sourced by another shell, quit. Allows sourcing only function definition.
[[ "${#BASH_SOURCE[@]}" -gt 1 ]] && { return 0; }

#* Call init function
init_

if [[ $use_psutil == true ]]; then
	coproc pycoproc (python3 ${pywrapper})
	sleep 0.1
	init_ cont
fi

#* Start infinite loop
until false; do
	if [[ $use_psutil == true ]] && [[ -n $failed_pipe ]]; then
		if ((++failed_pipes>10)); then
			if [[ $system == "Linux" ]]; then
				use_psutil="false"
			else
				quit_ 1
			fi
		fi
		coproc pycoproc (python3 ${pywrapper})
		sleep 0.1
		unset failed_pipe
	fi
	if [[ -n $py_error ]]; then
		if ((++py_errors>10)); then
			if [[ $system == "Linux" ]]; then
				use_psutil="false"
			else
				quit_ 1
			fi
		fi
		unset py_error
	fi
	main_loop
done

#* Quit cleanly even if false starts being true...
quit_