added a new label on the menu to allow the user to take advantage of the latest updates and make a quick upgrade

the button will be available only if a recent version is published and allows more autonomy for the user

On branch core_contrib
 Changes to be committed:
    new file:   .gitignore
	renamed:    logo-t.png -> Imgs/logo-t.png
	renamed:    main.png -> Imgs/main.png
	renamed:    menu.png -> Imgs/menu.png
	renamed:    options.png -> Imgs/options.png
	modified:   README.md
	modified:   bashtop

.gitignore

@@ -0,0 +1,2 @@
+DEB/bashtop_*
+DEB/usr/*

README.md

@@ -1,7 +1,9 @@
-# ![bashtop](logo-t.png)
+# ![bashtop](Imgs/logo-t.png)
 
-**Usage:** Linux resource monitor  
+![os](https://img.shields.io/badge/Os-Linux-yellow)
-**Language:** Bash  
+![usage](https://img.shields.io/badge/Usage-Linux%20resource%20monitor-red) 
+![Bash](https://img.shields.io/badge/Bash-v4.4%5E-blue) 
+![bashtop_version](https://img.shields.io/badge/BashTop-v0.8.17-brightgreen)
 
 ## Index
 
@@ -9,7 +11,7 @@
 * [Description](#description)
 * [Features](#features)
 * [Themes](#themes)
-* [Upcoming](#upcoming-(osx-and-bsd-support))
+* [Upcoming](#upcoming-(osx-and-bsd-support)
 * [Support and funding](#support-and-funding) (Updated)
 * [Compatibility](#compatibility) (Updated)
 * [Dependencies](#dependencies)
@@ -100,13 +102,13 @@ Bash version 5 is highly recommended to make use of $EPOCHREALTIME variable inst
 ## Screenshots
 
 Main UI showing details for a selected process.  
-![Screenshot 1](main.png)
+![Screenshot 1](Imgs/main.png)
 
 Main menu.  
-![Screenshot 2](menu.png)
+![Screenshot 2](Imgs/menu.png)
 
 Options menu.  
-![Screenshot 3](options.png)
+![Screenshot 3](Imgs/options.png)
 
 ## Installation
 

bashtop

@@ -44,7 +44,7 @@ if [[ "$system" != "Linux" ]]; then
 fi
 
 #* Fail if Bash version is below 4.4
-bash_version_major="$(echo $BASH_VERSION | cut -d "." -f 1)"
+bash_version_major="$(echo $BASH_VERSINFO)"
 bash_version_minor="$(echo $BASH_VERSION | cut -d "." -f 2)"
 if [[ "$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)."
@@ -64,7 +64,7 @@ banner=(
 "██╔══██╗██╔══██║╚════██║██╔══██║   ██║   ██║   ██║██╔═══╝ "
 "██████╔╝██║  ██║███████║██║  ██║   ██║   ╚██████╔╝██║     "
 "╚═════╝ ╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝   ╚═╝    ╚═════╝ ╚═╝     ")
-declare version="0.8.16"
+declare version="0.8.17"
 declare banner_width=${#banner[0]}
 banner_colors=("#E62525" "#CD2121" "#B31D1D" "#9A1919" "#801414")
 
@@ -118,6 +118,11 @@ menu_quit=(
 "┌─┐ ┬ ┬ ┬┌┬┐"
 "│─┼┐│ │ │ │ "
 "└─┘└└─┘ ┴ ┴ ")
+menu_update=(
+"┬ ┬┌─┐┌┬┐┌─┐┌┬┐┌─┐"
+"│ │├─┘ ││├─┤ │ ├┤ "
+"└─┘┴  ─┴┘┴ ┴ ┴ └─┘"
+)
 
 menu_options_selected=(
 "╔═╗╔═╗╔╦╗╦╔═╗╔╗╔╔═╗"
@@ -132,6 +137,13 @@ menu_quit_selected=(
 "║═╬╗║ ║ ║ ║  "
 "╚═╝╚╚═╝ ╩ ╩  ")
 
+menu_update_selected=(
+"*┬ ┬┌─┐┌┬┐┌─┐┌┬┐┌─┐"
+" │ │├─┘ ││├─┤ │ ├┤ "
+" └─┘┴  ─┴┘┴ ┴ ┴ └─┘"
+)
+
+declare -r  remote_src="https://raw.githubusercontent.com/aristocratos/bashtop/master/$(basename $0)" 
 declare -A cpu mem swap proc net box theme
 declare -a cpu_usage cpu_graph_a cpu_graph_b color_meter color_temp_graph color_cpu color_cpu_graph cpu_history color_mem_graph color_swap_graph
 declare -a mem_history swap_history net_history_download net_history_upload mem_graph swap_graph proc_array download_graph upload_graph trace_array
@@ -144,6 +156,7 @@ declare time_left timestamp_start timestamp_end timestamp_input_start timestamp_
 declare no_epoch proc_det proc_misc2 sleeping=0 detail_mem_graph proc_det2 proc_out curled git_version
 declare esc_character tab backspace sleepy late_update skip_process_draw winches quitting theme_int
 declare -a disks_free disks_total disks_name disks_free_percent saved_key themes
+declare -a  menus=("options" "help" "quit") color
 printf -v esc_character "\u1b"
 printf -v tab "\u09"
 printf -v backspace "\u7F"
@@ -226,6 +239,12 @@ init_() { #? Collect needed information and set options before startig main loop
 	proc[pid_len]=${#proc[pid_max]}
 	if [[ ${proc[pid_len]} -lt 5 ]]; then proc[pid_len]=5; fi
 
+	#* Wait for resize if terminal size is smaller then 80x24
+	if (($tty_width<80 | $tty_height<24)); then resized; fi
+
+	#* Calculate sizes of boxes
+	calc_sizes
+
 	#* Call init for cpu data collection
 	collect_cpu init
 
@@ -260,8 +279,13 @@ init_() { #? Collect needed information and set options before startig main loop
 		((++y))
 	done
 	print -v banner_out[y] -rs -fg cc -b "← esc"
-	if [[ -n $git_version && $git_version != "$version" ]]; then print -v banner_out[y] -rs -fg "#80cc80" -r 15 "[${git_version} available!]" -r $((9-${#git_version}))
+	[[ -n $git_version && $git_version != "$version" ]]  && {
-	else print -v banner_out[y] -r 37; fi
+        # toggle update label menu only  if new version is available  
+        menus+=("update")
+        print -v banner_out[y] -rs -fg "#80cc80" -r 15 "[${git_version} available!]" -r $((9-${#git_version}))
+     }||{
+         print -v banner_out[y] -r 37;
+     }
 	print -v banner_out[y] -fg cc -i -b "Version: ${version}" -rs
 	unset 'banner[@]'
 	banner=("${banner_out[@]}")
@@ -287,13 +311,6 @@ init_() { #? Collect needed information and set options before startig main loop
 		unset 'proc[reverse]'
 	fi
 
-	#* Wait for resize if terminal size is smaller then 80x25
-	if (($tty_width<80 | $tty_height<25)); then resized; fi
-	
-	#* Calculate sizes of boxes
-	calc_sizes
-	
-
 	#* Call init for processes data collection
 	proc[selected]=0
 	proc[page]=1
@@ -426,6 +443,40 @@ quit_() { #? Clean exit
 	exit 0
 }
 
+update_ ()  {  #  update label  menu  to   upgrade  to new version   
+     
+    local -a  root_binary_path=("/bin/" "/usr/bin/")  
+    local  src=$(basename $0)
+    local  path 
+    
+    # the update   menu  is also  availabe  inside cloned  repository 
+    # if bashtop  is installed  in  the system  the update   menu will be also available 
+    #+ to get the lastest feature or  new update   version   
+    if [[  ! -d .git ]]  ; then
+        for  xbin in ${root_binary_path[@]} ; do
+              [[  -x ${xbin}${src}  ]]&& path=${xbin}${src} 
+        done 
+    else 
+        path=${src} 
+    fi
+    
+    [[ -n  ${path}  ]] && {
+         curl  ${remote_src}  -o ${path} 
+         test $? -eq  0 && {
+                [[ -x  ${root_binary_path[1]}notify-send ]]  && {
+                     notify-send  --urgency=normal   "${src}  updated to v${version}"   
+                }  
+                # remove  update label  from the menu  if it's in recent version 
+                unset 'menus[${#menus[@]}-1]'   
+          }|| { 
+              [[ -x  ${root_binary_path[1]}notify-send ]]  && {
+                     notify-send  --urgency=critical   "UPDATE FAILED : try to run as root to make update !"   
+              }  
+        }
+    }
+
+}
+
 sleep_() { #? Restore terminal options, stop and send to background if caught SIGTSTP (ctrl+z)
 	tput rmcup
 	stty echo
@@ -470,7 +521,7 @@ resized() { #? Get new terminal size if terminal is resized
 	unset winches
 	while ((++winches<5)); do
 		read tty_height tty_width < <(stty size)
-		if (($tty_width<80 | $tty_height<25)); then 
+		if (($tty_width<80 | $tty_height<24)); then 
 			size_error_msg
 			winches=0
 		else
@@ -488,7 +539,7 @@ size_error_msg() { #? Shows error message if terminal size is below 80x25
 	tput clear
 	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 "80x25" -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; done
 	
 }
@@ -722,6 +773,8 @@ get_value() { #? Get a value from a file, variable or array by searching for a n
 			shift
 		done
 
+		found=""
+
 		if [[ -z $input ]]; then return 1; fi
 		if [[ -z $line_nr && -z $key ]]; then line_nr=1; fi
 
@@ -1404,28 +1457,71 @@ collect_cpu() { #? Collects cpu stats from /proc/stat and compares with previous
 }
 
 collect_cpu_temps() { #? Collect cpu temperatures
-	local unit i it c div threads=${cpu[threads]} sens_var
+	local unit c div threads=${cpu[threads]} sens_var i it ccd_value breaking core_value
+	local -a ccd_array core_array
 
 	#* Fetch output from "sensors" command to a variable
 	sens_var="$(sensors)"
 
-	#* Get CPU package temp
+	#* Get CPU package temp for intel cpus
-	if get_value -v 'cpu[temp_0]' -sv "sens_var" -k "Package*:" -mk 1; then
+	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
-		#* If successful get temperature unit, convert temp to integer and get high, crit and core temps
 		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 ${cpu[temp_high]} ]]; then 
-			get_value -v 'cpu[temp_high]' -sv "sens_var" -k "Package*high =" -m 2 -r "[^0-9.]" -b -i
+			if ! get_value -v 'cpu[temp_high]' -sv "sens_var" -k "Package*high =" -m 2 -r "[^0-9.]" -b -i; then cpu[temp_high]="85"; cpu[temp_crit]=$((cpu[temp_high]+10))
-			get_value -v 'cpu[temp_crit]' -sv "sens_var" -k "Package*crit =" -m 2 -r "[^0-9.]" -b -i
+			else get_value -v 'cpu[temp_crit]' -sv "sens_var" -k "Package*crit =" -m 2 -r "[^0-9.]" -b -i; fi
 		fi
-		for((i=0,it=1;i<threads;i++,it++)); do
+
-			if ! get_value -v "cpu[temp_${it}]" -sv "sens_var" -k "Core ${i}:" -mk 1 -r "[^0-9.-]" -b -i; then break; fi
+		#* Get core temps
-			#* If number of cores is less than number of threads copy current temp to "current core id"+"total cores"
+		i=0
-			if ((cpu[cores]<cpu[threads])); then
+		while get_value -v "core_value" -sv "sens_var" -k "Core ${i}:" -mk 1 -r "[^0-9.]" -b -i; do core_array+=("$core_value"); ((++i)) ; done
-				cpu[temp_$((it+cpu[cores]))]=${cpu[temp_${it}]}
+
-			fi
+		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${i}:" -mk 1 -r "[^0-9.]" -b -i; do ccd_array+=("$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
+
+	#* If unsuccessful turn off temperature checking
+	else
+		check_temp="false"
+	fi
+
+	if [[ $check_temp == true ]]; then
 		for((i=0;i<=threads;i++)); do
 			local -n cpu_temp_history="cpu_temp_history_$i"
 			if ((${#cpu_temp_history[@]}>15)); then
@@ -1434,11 +1530,6 @@ collect_cpu_temps() { #? Collect cpu temperatures
 				cpu_temp_history+=("$(( (${cpu[temp_${i}]}-15)*100/(cpu[temp_high]-15) ))")
 			fi
 		done
-		
-
-	#* If unsuccessful turn off temperature checking
-	else
-		check_temp="false"
 	fi
 }
 
@@ -1448,7 +1539,7 @@ collect_mem() { #? Collect memory information from "/proc/meminfo"
 	if ((mem[counter]<5)); then return; fi
 	mem[counter]=0
 
-	local i tmp value array mem_info
+	local i tmp value array mem_info height=$((box[mem_height]-2))
 	local -a mem_array swap_array available=("mem")
 
 	#* Get memory and swap information from "/proc/meminfo" and calculate percentages
@@ -1503,10 +1594,9 @@ collect_mem() { #? Collect memory information from "/proc/meminfo"
 		disks_free+=("$(floating_humanizer -s 1 -B ${line_array[3]})")
 		disks_free_percent+=("$((100-${line_array[4]%'%'}))")
 
+		if ((${#disks_name[@]}>=height/2)); then break; fi
 	done
 
-
-
 }
 
 collect_processes() { #? Collect process information and calculate accurate cpu usage
@@ -2007,7 +2097,7 @@ draw_cpu() { #? Draw cpu and core graphs and print percentages
 
 		if [[ $check_temp == true ]]; then
 			for((i=0;i<=threads;i++)); do
-				create_mini_graph -o "cpu_temp_graph_$i" -w 5 -c color_temp_graph "cpu_temp_history_$i"
+				if [[ -n ${cpu[temp_${i}]} ]]; then create_mini_graph -o "cpu_temp_graph_$i" -w 5 -c color_temp_graph "cpu_temp_history_$i"; fi
 			done
 		fi
 		((resized++))
@@ -2023,8 +2113,10 @@ draw_cpu() { #? Draw cpu and core graphs and print percentages
 		done
 		if [[ $check_temp == true ]]; then
 			for((i=0;i<=threads;i++)); do
-				declare -n temp_hist="cpu_temp_history_${i}[-1]"
+				if [[ -n ${cpu[temp_${i}]} ]]; then
-				create_mini_graph -w 5 -c color_temp_graph -add-value "cpu_temp_graph_$i" ${temp_hist}
+					declare -n temp_hist="cpu_temp_history_${i}[-1]"
+					create_mini_graph -w 5 -c color_temp_graph -add-value "cpu_temp_graph_$i" ${temp_hist}
+				fi
 			done
 		fi
 	fi
@@ -2067,7 +2159,7 @@ draw_cpu() { #? Draw cpu and core graphs and print percentages
 
 		print -v cpu_out_var -m $((pt_line+y)) $pt_col -rs -fg $p_normal_color -jl 7 -t "$name" -fg ${theme[inactive_fg]} "⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀" -l 10 -t "$meter"\
 		-fg $cpu_p_color -jr 4 -t "${cpu_usage[i]}" -fg $p_normal_color -t "%"
-		if [[ $check_temp == true ]]; then
+		if [[ $check_temp == true && -n ${cpu[temp_${i}]} ]]; then
 			print -v cpu_out_var -fg ${theme[inactive_fg]} "  ⡀⡀⡀⡀⡀" -l 7 -t "  ${!temp_name}" -fg $temp_color -jr 4 -t ${cpu[temp_${i}]} -fg $p_normal_color -t ${cpu[temp_unit]}
 		fi
 
@@ -2551,7 +2643,7 @@ unpause_() { #? Unpause
 
 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
+#	local -a menus=("options" "help" "quit") color
 	
 	until false; do
 
@@ -2619,6 +2711,7 @@ menu_() { #? Shows the main menu overlay
 					options) options_ ;;
 					help) help_ ;;
 					quit) quit_ ;;
+                    update)update_;; 
 				esac
 			;;
 			m|M|escape|backspace) break ;;