version 0.4 release

Author: fadeouter

README.md

@@ -1,25 +1,27 @@
 <h2>System monitor extension for Argos with real CPU graph</h2>
 
 This extension created specially for [Argos](https://github.com/p-e-w/argos) and linux-powered computers w/ GNOME shell.
-It is based on **free**, **top**, **df** and **vmstat** output and uses power of SVG to draw charts.
+This script uses power of SVG to draw charts.
 
-Please note that the CPU consumption is **very** approximate. It calculates only by first 6 processes of **top** output. See previous releases to 
+As you see at screenshot, CPU chart has 3 colors: green for iowait consumption, dark grey for user comsumption, and light gray for overall CPU consumption.
+
+Please note that the CPU consumption is approximate. It calculates by **/proc/stat** output, also as memory by **free**, temperature by **/sys/class/thermal/thermal_zone0/temp** and disks by **df** outputs.
 
 <h3>TODO</h3>
 
-* beautify charts with power of SVG
 * rewrite script in another lang
-* adopt code from [native System Monitor extension for GNOME Shell](https://github.com/paradoxxxzero/gnome-shell-system-monitor-applet)
+* find workaround for top issue
+* add another improvements
 
 <h3>Known bugs</h3>
 
-Different configurations of **top** utility doesn't allow to show processes and it's CPU consumtion (see opened issue here). 
-To fix this, open script in text editor and replace `$9 / 2` to `$7 / 2`. Also you may need to change `head -n 10` to `head -n 13`. Also, you may need to change 2 to 4 - this is how many cores in your CPU.
+Different configurations of **top** utility doesn't allow to show processes list (see opened issue here). 
+To fix this, open script in text editor and replace `$9 / 2` to `$7 / 2`. Also you may need to change `head -n 10` to `head -n 13`. Also, you may need to change number of CPU cores (2, 4).
 In further releases I will fix this by more elegant way.
 
 <h2>Screenshot</h2>
 
-<img src="https://raw.githubusercontent.com/fadeouter/sysinfo/master/screenshot.png"> <img src="https://raw.githubusercontent.com/fadeouter/sysinfo/master/screenshot_w.png">
+<img src="https://raw.githubusercontent.com/fadeouter/sysinfo/master/screenshot.png">
 
 <h2>License</h2>
 GNU GPL v3.0 - https://www.gnu.org/licenses/gpl-3.0.en.html

screenshot.png

@@ -3,125 +3,214 @@
 # this is simple and usable script from a newbie
 # based on some findings on the internet
 # based on Ganesh V BitBar script (https://github.com/ganeshv/mtop)
+# and Leo-G script (https://github.com/Leo-G/DevopsWiki/wiki/How-Linux-CPU-Usage-Time-and-Percentage-is-calculated)
 # author: fadeouter (https://github.com/fadeouter/)
 
 
-scale="2"				    # if you have HIDPI screen
-svg_font_size="9"			# probably you won't change this
-svg_font_family="Ubuntu"	# set as theme font
-#symbolic="-symbolic"		# uncomment to use multicolour icons
 
+# IMPORTANT! Go to line 114 and set your number of CPU cores
 
-### LIGHT THEME
+graphWidth="50"           # CPU chart width in pixels, also a number of chart points
+scale="1"				          # if you have HIDPI screen, set appropriate coeff. for scaling
+svg_font_size="9"			    # probably you won't change this
+svg_font_family="Ubuntu"  # set as GNOME Shell theme font
+symbolic=""
+#symbolic="-symbolic"			# uncomment to use monocolor icons
 
-chart_color="rgba(0,0,0,0.7)"		# CPU chart main color
-pie_fg_color="rgba(0,0,0,0.5)"		# pie foreground color
-pie_bg_color="rgba(125,125,125,0.2)"	# pie background color
-text_muted="#555555"			# font color of partition mountpoint
-diskbar_font="#333333"			# font color of disk used space
+
+### LIGHT THEME (swap with DARK THEME to enable)
+
+chart_system_color="silver"		    # CPU chart main color
+chart_user_color="dimgray"	      # CPU chart main color
+chart_io_color="greenyellow"	    # CPU chart main color
+
+pie_fg_color=$chart_user_color		# pie foreground color
+pie_bg_color=$chart_system_color	# pie background color
+text_muted=$chart_user_color			# font color of partition mountpoint
+diskbar_font="#333333"			      # font color of disk used space
 diskbar_font_highlighted="green"	# font color of disk free space
 diskbar_bg_color=$pie_bg_color		# disk bar bg color
 
-	
-### DARK THEME
 
-chart_color="rgba(255,255,255,0.8)"	# CPU chart main color
-pie_fg_color="rgba(255,255,255,0.8)"	# pie foreground color
-pie_bg_color="rgba(0,0,0,0.3)"		# pie background color	
-text_muted="#ccc"			# font color of partition mountpoint
-diskbar_font="white"			# font color of disk used space
-diskbar_font_highlighted="#7eff35"	# font color of disk free space
-diskbar_bg_color=$pie_fg_color		# disk bar bg color
+### DARK THEME
 
+chart_system_color="silver"		    # CPU chart main color
+chart_user_color="dimgray"	      # CPU chart main color
+chart_io_color="greenyellow"	    # CPU chart main color
 
+pie_fg_color=$chart_user_color		# pie foreground color
+pie_bg_color=$chart_system_color	# pie background color
+text_muted=$chart_user_color			# font color of partition mountpoint
+diskbar_font="#ffffff"			      # font color of disk used space
+diskbar_font_highlighted="#7eff35"	# font color of disk free space
+diskbar_bg_color=$pie_bg_color		# disk bar bg color
 
-### SIZES OF SVG OBJECTS
+	
+### SIZES AND POSITION OF SVG OBJECTS
 
 icon_h=$(expr 12 \* $scale)
-graph_h=$(expr 16 \* $scale)
-graph_w=$(expr 32 \* $scale)
+graph_h=$(expr 14 \* $scale)
+graph_svg_w=$(expr $graphWidth + 14)
+mem_bar_pos=$(expr $graphWidth + 5)
 diskbar_h=$(expr 18 \* $scale)
 diskbar_w=$(expr 120 \* $scale)
 px='px'
 
 
 ################################################################
 #
-#  CPU
+#  0. Settings
 #
 ################################################################
 
-### SET XXX to number of CPU cores '{ printf("%-4s %-s\n", $9 / XXX, $NF); }'
-
-top=$(top -o "%CPU" -bn 1 | tr -d '[]|' | sed 's\`-\ \g' | sed 's\+\…\g' | head -n 14 | tail -n 6 | awk '{ printf("%-4s %-s\n", $9 / 4, $NF); }' | awk 1 ORS="\\\n")
-CPU=$(echo $top | sed 's/\\n/ /g' | awk '{ print $1 + $3 + $5 + $7 + $9 + $12}' | awk '{ printf("%.0f\n", $1"%"); }')
 
-########### cpu graph ################
+SETTINGS="${HOME}/.argos-sysinfo.settings"
 
-HISTORY_FILE="${HOME}/.cpu.history"
-touch "${HISTORY_FILE}"
-PREVIOUS=$(tail -20 "${HISTORY_FILE}")
-echo "$PREVIOUS" > "${HISTORY_FILE}"
-echo "$CPU" >> "${HISTORY_FILE}"
-
-CPU_GRAPH=$(cat $HISTORY_FILE | tr "\n" "\t" | awk '{print(100-$1,"L 5,"100-$2,"10,"100-$3,"15,"100-$4,"20,"100-$5,"25,"100-$6,"30,"100-$7,"35,"100-$8,"40,"100-$9,"45,"100-$10,"50,"100-$11,"55,"100-$12,"60,"100-$13,"65,"100-$14,"70,"100-$15,"75,"100-$16,"80,"100-$17,"85,"100-$18,"90,"100-$19,"95,"100-$20)}')
+if [ ! -f "${SETTINGS}" ]; then
+  touch "${SETTINGS}"
+  echo "%on" > "${SETTINGS}"
+  echo "memon" >> "${SETTINGS}"
+fi
 
-cpu_icon=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='56px' height='56px' viewBox='0 0 100 100'> <g transform='translate(0,0)'> <path style='fill:$chart_color;fill-opacity:1;fill-rule:evenodd;' d='M 0,100 V $CPU_GRAPH l 0,100' /> </g></svg>" | base64 -w 0) # fill style
+showPercents=$(grep -E "(%on|%off)" ${SETTINGS})
+showMembar=$(grep -E "(memon|memoff)" ${SETTINGS})
 
-########### cpu graph end ############
 
-echo "| image=$cpu_icon imageHeight=$graph_h imageWidth=$graph_w" 
-echo "---"
-echo "<b>$CPU%</b> CPU | image=$cpu_icon imageHeight=$icon_h font=monospace size=10"
-echo "$top| font=monospace size=9 iconName=utilities-system-monitor$symbolic  bash=gnome-system-monitor terminal=false"
-echo "---"
+if [ "$showMembar" == "memoff" ]; then
+  graph_svg_w=$graphWidth
+fi
 
 
 ################################################################
 #
-#  Mem
+#  01. Memory
 #
 ################################################################
 
 raw_mem=$(free -m | grep Mem)
-raw_swap=$(free -m | grep Swap)
 mem_used=$(echo $raw_mem | awk '{print $2 - $7}')
-mem_D=$(echo $raw_mem | awk '{print (($2 - $7) / $2) * 10}' | awk '{ printf("%.0f\n", $1); }' | awk '{print $0"0"}')
 mem_full=$(echo $raw_mem | awk '{print $2}')
+memPercent=$(echo $raw_mem | awk '{print ($3 / $2) * 100 }')
+memPercentPie=$(echo $raw_mem | awk '{print 174 + (($3 / $2) * 174) }')
+
+raw_swap=$(free -m | grep Swap)
 swap_used=$(echo $raw_swap | awk '{print $3}')
 swap_full=$(echo $raw_swap | awk '{print $2}')
-swap_D=$(echo $raw_swap | awk '{print ($3 / $2) * 10 }' | awk '{ printf("%.0f\n", $1); }' | awk '{print $0"0"}')
+swapPercent=$(echo $raw_swap | awk '{print ($3 / $2) * 100 }')
+swapPercentPie=$(echo $raw_swap | awk '{print 174 + (($3 / $2) * 174) }')
+
+mempie=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$icon_h' height='$icon_h' viewBox='0 0 94.997788 94.997783' transform='translate($icon_h,0) scale(-1,1)'><circle cx='47.5' cy='47.5' r='47.5' fill='$pie_bg_color' /><circle cx='47.5' cy='47.5' r='9' fill='$pie_fg_color' /><path d='M47.499 19.844c15.273 0 27.655 12.381 27.655 27.655 0 15.273-12.382 27.655-27.655 27.655-15.274 0-27.655-12.382-27.655-27.655 0-15.273 12.381-27.655 27.655-27.655' fill='none' stroke='$pie_fg_color' stroke-width='39.688' stroke-dasharray='174' stroke-dashoffset='$memPercentPie' /></svg>"  | base64 -w 0)
+
+swappie=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$icon_h' height='$icon_h' viewBox='0 0 94.997788 94.997783' transform='translate($icon_h,0) scale(-1,1)'><circle cx='47.5' cy='47.5' r='47.5' fill='$pie_bg_color' /><circle cx='47.5' cy='47.5' r='9' fill='$pie_fg_color' /><path d='M47.499 19.844c15.273 0 27.655 12.381 27.655 27.655 0 15.273-12.382 27.655-27.655 27.655-15.274 0-27.655-12.382-27.655-27.655 0-15.273 12.381-27.655 27.655-27.655' fill='none' stroke='$pie_fg_color' stroke-width='39.688' stroke-dasharray='174' stroke-dashoffset='$swapPercentPie' /></svg>"  | base64 -w 0)
+
+
+
+################################################################
+#
+#  02. CPU graph calculation
+#
+################################################################
+
+# XXX must be equal to number of CPU cores: '...{ printf("%-4s %-s\n", $9 / XXX, $NF); }...'
+top=$(top -o "%CPU" -bn 1 | head -n 14 | tail -n 7 | awk '{ printf("%-4s %-s\n", $9 / 4, $NF); }' | awk 1 ORS="\\\n")
+
+HISTORY_FILE="${HOME}/.argos-sysinfo.cpu"
+touch "${HISTORY_FILE}"
+PREVIOUS=$(tail -$graphWidth "${HISTORY_FILE}")
+PREV=$(tail -n 1 "${HISTORY_FILE}")
+echo "$PREVIOUS" > "${HISTORY_FILE}"
+
+if [$PREV == '']; then
+  PREV="0 0 0 0"
+fi
+
+PREV_TOTAL=$(echo $PREV | awk '{print $1}' )
+PREV_IDLE=$(echo $PREV | awk '{print $2}' )
+PREV_USER=$(echo $PREV | awk '{print $3}' )
+PREV_IO=$(echo $PREV | awk '{print $4}' )
+
+STAT=(`sed -n 's/^cpu\s//p' /proc/stat`)
+IDLE=${STAT[3]}
+
+TOTAL=0
+for VALUE in "${STAT[@]}"; do
+  let "TOTAL=$TOTAL+$VALUE"
+done
+
+let "USER=$TOTAL-${STAT[0]}"
+let "IO=$TOTAL-${STAT[4]}"
+let "DIFF_IDLE=$IDLE-$PREV_IDLE"
+let "DIFF_TOTAL=$TOTAL-$PREV_TOTAL"
+let "DIFF_USER=$USER-$PREV_USER"
+let "DIFF_IO=$IO-$PREV_IO"
+let "CPU=(1000*($DIFF_TOTAL-$DIFF_IDLE)/$DIFF_TOTAL+5)/10"
+let "CPU_USER=CPU-((1000*($DIFF_USER-$DIFF_IDLE)/$DIFF_USER+5)/10)"
+let "CPU_IO=CPU-((1000*($DIFF_IO-$DIFF_IDLE)/$DIFF_IO+5)/10)"
+
+
+echo "$TOTAL   $IDLE    $USER    $IO    $CPU   $CPU_USER   $CPU_IO" >> "${HISTORY_FILE}"
+
+
+COUNTER=0
+while [ $COUNTER -lt $graphWidth ]; do    
+    fullCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $5}')
+    ioCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print ($5-$7)}')
+    userCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $6}')
+    old_string=$svg_string
+    new_string="<path fill='none' stroke='$chart_system_color' stroke-width='1' d='M$COUNTER,0 $COUNTER,$fullCpuBar'/><path fill='none' stroke='$chart_io_color' stroke-width='1' d='M$COUNTER,$ioCpuBar $COUNTER,$fullCpuBar'/><path fill='none' stroke='$chart_user_color' stroke-width='1' d='M$COUNTER,0 $COUNTER,$userCpuBar'/>"
+    svg_string=$old_string$new_string
+    let COUNTER=COUNTER+1 
+done
+         
+cpu_icon=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$graph_svg_w' height='100' viewBox='0 0 $graph_svg_w 100'> <g transform='translate(0,100) scale(1,-1)'> 
+$svg_string
+<g transform='translate($mem_bar_pos,0)'><path fill='none' stroke='$chart_system_color' stroke-width='4' d='M0,0 0,$memPercent'/>
+<path fill='none' stroke='$chart_system_color' stroke-width='4' d='M7,0 7,$swapPercent'/>
+</g></g></svg>" | base64 -w 0) 
+
 
 
-pie_start="<svg width='$hw' height='$hw' viewBox='0 0 90.146759 90.144005'><g transform='translate(-59.928 -103.428)'><circle cx='105' cy='148.5' r='45.979' fill='$pie_bg_color'/>"
-pie_00="</g></svg>"
-pie_10="<path d='M105 103.52a44.98 44.98 0 0 1 26.438 8.592L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_20="<path d='M105 103.52a44.98 44.98 0 0 1 42.777 31.08L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_30="<path d='M105 103.52a44.98 44.98 0 0 1 36.388 18.542 44.98 44.98 0 0 1 6.39 40.337L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_40="<path d='M105 103.52a44.98 44.98 0 0 1 44.98 44.98A44.98 44.98 0 0 1 105 193.48V148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_50="<path d='M105 103.52a44.98 44.98 0 0 1 44.98 44.98A44.98 44.98 0 0 1 105 193.48V148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_60="<path d='M105 103.52a44.98 44.98 0 0 1 42.777 31.08 44.98 44.98 0 0 1-16.34 50.288 44.98 44.98 0 0 1-52.875 0L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_70="<path d='M105 103.52a44.98 44.98 0 0 1 44.732 40.278 44.98 44.98 0 0 1-35.38 48.698 44.98 44.98 0 0 1-52.13-30.097L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_80="<path d='M105 103.52a44.98 44.98 0 0 1 42.777 31.08 44.98 44.98 0 0 1-16.34 50.288 44.98 44.98 0 0 1-52.875 0 44.98 44.98 0 0 1-16.34-50.287L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_90="<path d='M105 103.52a44.98 44.98 0 0 1 44.425 37.944 44.98 44.98 0 0 1-30.526 49.813 44.98 44.98 0 0 1-53.976-22.357 44.98 44.98 0 0 1 13.638-56.808L105 148.5z' fill='$pie_fg_color' /></g></svg>"
-pie_100="<circle cx='105' cy='148.5' r='44.979' fill='$pie_fg_color' /></g></svg>"
+################################################################
+#
+#  03. Temperature
+#
+################################################################
 
-pie_sw="pie_$swap_D"
-pie_sw=$(echo "${!pie_sw}")
-pie_sw=$(echo "$pie_start$pie_sw" | base64 -w 0)
+temp=$(cat /sys/class/thermal/thermal_zone0/temp | awk '{print $1/1000 }')
 
-pie_mem="pie_$mem_D"
-pie_mem=$(echo "${!pie_mem}")
-pie_mem=$(echo "$pie_start$pie_mem" | base64 -w 0)
 
-echo "Mem: ${mem_used%%.*} / ${mem_full%%.*} MiB | image=$pie_mem"
-echo "Swap: ${swap_used%%.*} / ${swap_full%%.*} MiB | image=$pie_sw"
+
+################################################################
+#
+#  04. Output
+#
+################################################################
+
+IMAGE_CPU="$CPU%"
+
+if [ "$showPercents" == "%off" ]; then
+  IMAGE_CPU=''
+fi
+
+
+echo "$IMAGE_CPU| image=$cpu_icon imageHeight=$graph_h imageWidth=$graph_svg_w" 
 
 echo "---"
 
+echo "<span color='$text_muted'>CPU </span>\t$CPU% | iconName=utilities-system-monitor"
+echo "<span color='$text_muted'>Mem</span>\t${mem_used%%.*} / ${mem_full%%.*} MiB | image=$mempie imageHeight=$icon_h"
+echo "<span color='$text_muted'>Swap</span>\t${swap_used%%.*} / ${swap_full%%.*} MiB | image=$swappie imageHeight=$icon_h"
+echo "<span color='$text_muted'>Temp</span>\t$temp C° | imageHeight=$icon_h image=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c@t"
+
+echo "---"
+
+echo "$top| font=monospace size=9 iconName=utilities-system-monitor$symbolic  bash=gnome-system-monitor terminal=false"
+
+
+
 ################################################################
 #
-#  Disk cap
+#  05. Disk
 #
 ################################################################
 
@@ -136,7 +225,7 @@ get_disk_stats() {
     local IFS=$'\n'
     local i dfdata
 
-    dfdata=($(df -H | grep "/dev/mapper*\|/dev/sd*" | grep -v "/boot\|/shm" ))
+    dfdata=($(df -lH | grep "/dev/mapper*\|/dev/sd*" | grep -v "/boot\|/shm" ))
 
     IFS=$OLDIFS
     for ((i = 0; i < ${#dfdata[@]}; i++)); do
@@ -159,18 +248,44 @@ for ((i = 0; i < ${#capacity[@]}; i++)); do
 if [[ ${name[$i]} = \/media* ]]; then
 disk_icon="drive-removable-media$symbolic"
 fi
+    echo "---"
     echo "${cap[$i]}   <span color='$text_muted' font='10'>${name[$i]}</span> | iconName=$disk_icon  imageHeight=$icon_h length=20 bash='nautilus ${name[$i]}' terminal=false"
     #echo "${used[$i]} / <span color='green'>${free[$i]}</span> (${capacity[$i]} %)| refresh=false  iconName=image-filter$symbolic"
     diskbar_green=$(echo ${capacity[$i]} | awk '{print 255 - $0 * 2.55 }' | awk '{ printf("%.0f\n", $1); }')
     diskbar_red=$(echo ${capacity[$i]} | awk '{print $0 * 2.55 }' | awk '{ printf("%.0f\n", $1); }')
     diskbar_color="rgba($diskbar_red,$diskbar_green,0,0.7)"
     diskbar=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$diskbar_w$px' height='$diskbar_h$px' viewBox='0 0 100 11'> <rect width='100' height='2' x='0' y='$height' fill='$diskbar_bg_color' rx='1px'/> <rect width='${capacity[$i]}' height='2' x='0' y='$height' fill='$diskbar_color' rx='1px'/> <text x='0' y='7' font-size='$svg_font_size' font-family='$svg_font_family'><tspan fill='$diskbar_font'>${used[$i]} / <tspan fill='$diskbar_font_highlighted'>${free[$i]}</tspan> (${capacity[$i]} %)</tspan></text> </svg>" | base64 -w 0)
     echo "|image=$diskbar iconName=baobab$symbolic imageHeight=$diskbar_h"
-    echo "---"
 done
 
 
-echo "Check free space | iconName=baobab$symbolic bash=baobab terminal=false"
-echo "Open System Monitor | iconName=utilities-system-monitor$symbolic bash=gnome-system-monitor terminal=false"
-print
+################################################################
+#
+#  6. Settings rendering
+#
+################################################################
+
+
+echo "---"
+echo "Settings | iconName=gnome-settings$symbolic"
+
+slon="PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScyNCcgaGVpZ2h0PScyNCcgdmlld0JveD0nMCAwIDM3MCAzNzAnPjxwYXRoIGQ9J00yNzMgODhIOTdjLTUzLjUgMC05NyA0My42LTk3IDk3czQzLjUgOTcgOTcgOTdoMTc2YzUzLjUgMCA5Ny00My42IDk3LTk3cy00My41LTk3LTk3LTk3em0tMTE3LjYgOTdjMCAyOC44LTIzLjQgNTIuMi01Mi4yIDUyLjItMjguOCAwLTUyLjItMjMuNC01Mi4yLTUyLjIgMC0yOC44IDIzLjQtNTIuMiA1Mi4yLTUyLjIgMjguOCAwIDUyLjIgMjMuNCA1Mi4yIDUyLjJ6JyB0cmFuc2Zvcm09J3RyYW5zbGF0ZSgzNzAsIDApIHNjYWxlKC0xLCAxKScgZmlsbD0nZ3JlZW4nIC8+PC9zdmc+Cg=="
+sloff="PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScyNCcgaGVpZ2h0PScyNCcgdmlld0JveD0nMCAwIDM3MCAzNzAnPjxwYXRoIGQ9J00yNzMgODhIOTdjLTUzLjUgMC05NyA0My42LTk3IDk3czQzLjUgOTcgOTcgOTdoMTc2YzUzLjUgMCA5Ny00My42IDk3LTk3cy00My41LTk3LTk3LTk3em0tMTE3LjYgOTdjMCAyOC44LTIzLjQgNTIuMi01Mi4yIDUyLjItMjguOCAwLTUyLjItMjMuNC01Mi4yLTUyLjIgMC0yOC44IDIzLjQtNTIuMiA1Mi4yLTUyLjIgMjguOCAwIDUyLjIgMjMuNCA1Mi4yIDUyLjJ6JyBmaWxsPSdyZWQnIC8+PC9zdmc+Cg=="
+
+
+if [ "$showPercents" == "%on" ]; then
+	echo "--Show CPU usage | refresh=true bash='sed -i -e s/%on/%off/g ${SETTINGS}' terminal=false image=$slon"
+elif  [ "$showPercents" == "%off" ]; then
+	echo "--Show CPU usage | refresh=true bash='sed -i -e s/%off/%on/g ${SETTINGS}' terminal=false image=$sloff"
+fi
+
+
+if [ "$showMembar" == "memon" ]; then
+	echo "--Show memory bars | refresh=true bash='sed -i -e s/memon/memoff/g ${SETTINGS}' terminal=false image=$slon"
+elif  [ "$showMembar" == "memoff" ]; then
+	echo "--Show memory bars | refresh=true bash='sed -i -e s/memoff/memon/g ${SETTINGS}' terminal=false image=$sloff"
+fi
+
+
+