├── screenshot.png
├── README.md
├── sysinfo.2s.sh
└── sysinfo.1s.sh


/screenshot.png:
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https://raw.githubusercontent.com/fadeouter/sysinfo/HEAD/screenshot.png


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/README.md:
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 1 | <h2>System monitor extension for Argos with real CPU graph</h2>
 2 | 
 3 | This extension created specially for [Argos](https://github.com/p-e-w/argos) and linux-powered computers w/ GNOME shell.
 4 | This script uses power of SVG to draw charts.
 5 | 
 6 | 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.
 7 | 
 8 | 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.
 9 | 
10 | <h3>Known bugs</h3>
11 | 
12 | Different configurations of **top** utility doesn't allow to show processes list (see opened issue here). 
13 | 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).
14 | In further releases I will fix this by more elegant way.
15 | 
16 | <h2>Screenshot</h2>
17 | 
18 | <img src="https://raw.githubusercontent.com/fadeouter/sysinfo/master/screenshot.png">
19 | 
20 | <h2>License</h2>
21 | GNU GPL v3.0 - https://www.gnu.org/licenses/gpl-3.0.en.html
22 | 
23 | 
24 | 


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/sysinfo.2s.sh:
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  1 | #!/bin/bash
  2 | 
  3 | # This script designed for Argos extension (https://extensions.gnome.org/extension/1176/argos/) 
  4 | # and allows informing on current CPU and memory consumption,
  5 | # IP address, ping to up to two servers, temperature, uptime, disks and processes.
  6 | 
  7 | # In order to properly work you need to set the number of CPU cores (see below) and adjust the size of the graphs
  8 | # depending on your screen size.
  9 | 
 10 | # Go to line 257 and set your number.
 11 | # XXX must be equal to the number of CPU cores: '...{ printf("%-4s %-s\n", $9 / XXX, $NF); }...'
 12 | 
 13 | # Based on Ganesh V BitBar script (https://github.com/ganeshv/mtop)
 14 | # and Leo-G script (https://github.com/Leo-G/DevopsWiki/wiki/How-Linux-CPU-Usage-Time-and-Percentage-is-calculated)
 15 | # Author: fadeouter (https://github.com/fadeouter/)
 16 | 
 17 | 
 18 | vpn_ip="1.2.3.4" 			# IP address to be hidden from menu bar if it equals to $vpn_ip
 19 | ping_1_name="GOOG"
 20 | ping_2_name="CLFL"
 21 | ping_1_addr="8.8.8.8"
 22 | ping_2_addr="1.1.1.1"
 23 | 
 24 | 
 25 | graphWidth="32"           		# CPU chart width in pixels, also a number of chart points
 26 | scale="2"				# if you have HIDPI screen, set appropriate coeff. for scaling
 27 | svg_font_family="Ubuntu"  		# set as GNOME Shell theme font
 28 | symbolic="-symbolic"			# if "-symbolic" set, then monocolor icons used
 29 | 
 30 | 
 31 | ### THEME COLORS
 32 | 
 33 | chart_system_color="silver"		# CPU chart main color
 34 | chart_user_color="#324f5c"	      	# user processes color on chart
 35 | chart_io_color="#3bef3b"		# I/O processes color on chart
 36 | 
 37 | pie_fg_color="grey"			# memory pie foreground color
 38 | pie_bg_color="transparent"		# memory pie background color
 39 | text_muted="#333"			# font color of partition mountpoint
 40 | 
 41 | 
 42 | ### SIZES AND POSITION OF SVG OBJECTS (not need to change this)
 43 | 
 44 | icon_h=$(expr 17 \* $scale)
 45 | graph_h=$(expr 15 \* $scale)
 46 | graph_svg_w=$(expr $graphWidth + 14)
 47 | mem_bar_pos=$(expr $graphWidth + 5)
 48 | px='px'
 49 | 
 50 | 
 51 |  
 52 | 
 53 | 
 54 | 
 55 | ################################################################
 56 | #
 57 | #  01. Memory graph calculation
 58 | #
 59 | ################################################################
 60 | 
 61 | raw_mem=$(free -m | grep Mem)
 62 | mem_used=$(echo $raw_mem | awk '{print $2 - $7}')
 63 | mem_full=$(echo $raw_mem | awk '{print $2}')
 64 | memPercent=$(echo $raw_mem | awk '{print ($3 / $2) * 100 }')
 65 | memPercentPie=$(echo $raw_mem | awk '{print 174 + (($3 / $2) * 174) }' | sed s/\,/\./)
 66 | 
 67 | raw_swap=$(free -m | grep Swap)
 68 | swap_used=$(echo $raw_swap | awk '{print $3}')
 69 | swap_full=$(echo $raw_swap | awk '{print $2}')
 70 | swapPercent=$(echo $raw_swap | awk '{print ($3 / $2) * 100 }')
 71 | swapPercentPie=$(echo $raw_swap | awk '{print 174 + (($3 / $2) * 174) }' | sed s/\,/\./)
 72 | 
 73 | mempie=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$icon_h' height='$icon_h' viewBox='0 0 94.997788 94.997783' transform='translate($icon_h,0) scale(-1,1)'><path d='M47.499 19.844c15.273 0 27.655 12.381 27.655 27.655 0 15.273-12.382 27.655-27.655 27.655-15.274 0-27.655-12.382-27.655-27.655 0-15.273 12.381-27.655 27.655-27.655' fill='none' stroke='$pie_fg_color' stroke-width='38' stroke-dasharray='174' stroke-dashoffset='$memPercentPie' /><circle cx='47.5' cy='47.5' r='44' fill='transparent' stroke='$pie_fg_color' stroke-width='5' /><circle cx='47.5' cy='47.5' r='8' fill='$pie_bg_color' /></svg>"  | base64 -w 0)
 74 | 
 75 | swappie=$(echo "<svg xmlns='http://www.w3.org/2000/svg' width='$icon_h' height='$icon_h' viewBox='0 0 94.997788 94.997783' transform='translate($icon_h,0) scale(-1,1)'><path d='M47.499 19.844c15.273 0 27.655 12.381 27.655 27.655 0 15.273-12.382 27.655-27.655 27.655-15.274 0-27.655-12.382-27.655-27.655 0-15.273 12.381-27.655 27.655-27.655' fill='none' stroke='$pie_fg_color' stroke-width='39.688' stroke-dasharray='174' stroke-dashoffset='$swapPercentPie' /><circle cx='47.5' cy='47.5' r='44' fill='transparent' stroke='$pie_fg_color' stroke-width='5' /><circle cx='47.5' cy='47.5' r='8' fill='$pie_bg_color' /></svg>"  | base64 -w 0)
 76 | 
 77 | 
 78 | 
 79 | ################################################################
 80 | #
 81 | #  02. CPU graph calculation
 82 | #
 83 | ################################################################
 84 | 
 85 | 
 86 | 
 87 | HISTORY_FILE="${HOME}/.argos-sysinfo.cpu"
 88 | touch "${HISTORY_FILE}"
 89 | PREVIOUS=$(tail -$graphWidth "${HISTORY_FILE}")
 90 | PREV=$(tail -n 1 "${HISTORY_FILE}")
 91 | echo "$PREVIOUS" > "${HISTORY_FILE}"
 92 | 
 93 | if [$PREV == '']; then
 94 |   PREV="0 0 0 0"
 95 | fi
 96 | 
 97 | PREV_TOTAL=$(echo $PREV | awk '{print $1}' )
 98 | PREV_IDLE=$(echo $PREV | awk '{print $2}' )
 99 | PREV_USER=$(echo $PREV | awk '{print $3}' )
100 | PREV_IO=$(echo $PREV | awk '{print $4}' )
101 | 
102 | STAT=(`sed -n 's/^cpu\s//p' /proc/stat`)
103 | IDLE=${STAT[3]}
104 | 
105 | TOTAL=0
106 | for VALUE in "${STAT[@]}"; do
107 |   let "TOTAL=$TOTAL+$VALUE"
108 | done
109 | 
110 | let "USER=$TOTAL-${STAT[0]}"
111 | let "IO=$TOTAL-${STAT[4]}"
112 | let "DIFF_IDLE=$IDLE-$PREV_IDLE"
113 | let "DIFF_TOTAL=$TOTAL-$PREV_TOTAL"
114 | let "DIFF_USER=$USER-$PREV_USER"
115 | let "DIFF_IO=$IO-$PREV_IO"
116 | let "CPU=(1000*($DIFF_TOTAL-$DIFF_IDLE)/$DIFF_TOTAL+5)/10"
117 | let "CPU_USER=CPU-((1000*($DIFF_USER-$DIFF_IDLE)/$DIFF_USER+5)/10)"
118 | let "CPU_IO=CPU-((1000*($DIFF_IO-$DIFF_IDLE)/$DIFF_IO+5)/10)"
119 | 
120 | 
121 | echo "$TOTAL   $IDLE    $USER    $IO    $CPU   $CPU_USER   $CPU_IO" >> "${HISTORY_FILE}"
122 | 
123 | 
124 | COUNTER=0
125 | while [ $COUNTER -lt $graphWidth ]; do    
126 |     fullCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $5}')
127 |     ioCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print ($5-$7)}')
128 |     userCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $6}')
129 |     old_string=$svg_string
130 |     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'/>"
131 |     svg_string=$old_string$new_string
132 |     let COUNTER=COUNTER+1 
133 | done
134 |          
135 | 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(0,80) scale(1,-0.6)'> 
136 | $svg_string
137 | <g transform='translate($mem_bar_pos,0)'><path fill='none' stroke='$chart_system_color' stroke-width='4' d='M0,0 0,$memPercent'/><path fill='none' stroke='$chart_system_color' stroke-width='4' d='M0,96 0,100'/>
138 | <path fill='none' stroke='$chart_system_color' stroke-width='4' d='M7,0 7,$swapPercent'/>
139 | </g></g></svg>" | base64 -w 0) 
140 | 
141 | 
142 | ################################################################
143 | #
144 | #  03. IP info
145 | #
146 | ################################################################
147 | 
148 | EXTERNAL_IP_DIG=$(dig +short myip.opendns.com @resolver1.opendns.com)
149 | #EXTERNAL_IP_DIG2=$(dig TXT +short o-o.myaddr.l.google.com @ns1.google.com | egrep -o '[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+/[0-9]+')
150 | PING_1=$(ping -i 1 -c 1 $ping_1_addr | tail -1 | awk '{print $4}' | cut -d '/' -f 2 | cut -d "." -f1)
151 | PING_2=$(ping -i 1 -c 1 $ping_2_addr | tail -1 | awk '{print $4}' | cut -d '/' -f 2 | cut -d "." -f1)
152 | 
153 | 
154 | if [ "$EXTERNAL_IP_DIG" = "" ]; then
155 | 	EXTERNAL_IP_DIG=$(dig TXT +short o-o.myaddr.l.google.com @ns1.google.com | egrep -o '[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+/[0-9]+')
156 | fi
157 | 
158 | 
159 | if [ "$EXTERNAL_IP_DIG" = $vpn_ip ]; then
160 |   echo "| image=$cpu_icon imageHeight=$graph_h imageWidth=$graph_svg_w" 
161 |   echo "---"
162 |   echo "IP \t\t$EXTERNAL_IP_DIG | iconName=network-transmit-receive imageHeight=$icon_h"  
163 | else 
164 |   EXTERNAL_IP_CUT=$( echo "$EXTERNAL_IP_DIG" | cut -d "." -f1-2)
165 |   echo "$EXTERNAL_IP_CUT| image=$cpu_icon imageHeight=$graph_h imageWidth=$graph_svg_w" 
166 |   echo "---" 
167 |   echo "IP\t\t$EXTERNAL_IP_DIG | iconName=network-transmit-receive imageHeight=$icon_h" 
168 | fi
169 | 
170 | echo "$ping_1_name\t$PING_1 ms | iconName=view-more-horizontal-symbolic imageHeight=$icon_h" 
171 | echo "$ping_2_name\t$PING_2 ms | iconName=view-more-horizontal-symbolic imageHeight=$icon_h"
172 | wait
173 | 
174 | echo "---"
175 | 
176 | 
177 | ################################################################
178 | #
179 | #  04. Memory piecharts
180 | #
181 | ################################################################
182 |  
183 | echo "Mem \t${mem_used%%.*} / ${mem_full%%.*} MiB | image=$mempie imageHeight=$icon_h"
184 | 
185 | if [ ${swap_used%%.*} != 0 ]; then
186 | 	echo "Swap\t${swap_used%%.*} / ${swap_full%%.*} MiB | image=$swappie imageHeight=$icon_h"
187 | fi
188 | 
189 | 
190 | 
191 | ################################################################
192 | #
193 | #  03. Temperature
194 | #
195 | ################################################################
196 | 
197 | temp=$(cat /sys/class/thermal/thermal_zone0/temp | awk '{print $1/1000 }')
198 | 
199 | 
200 | echo "Temp\t$temp C°| imageHeight=$icon_h image=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c@t"
201 | 
202 | 
203 | ################################################################
204 | #
205 | #  04. Uptime
206 | #
207 | ################################################################
208 | 
209 | up=$(uptime | sed 's/,.*//' | sed 's/.*up//' | xargs)
210 | echo "Time\t$up | iconName=preferences-system-time$symbolic"
211 | echo "---"
212 | 
213 | ################################################################
214 | #
215 | #  05. Disk
216 | #
217 | ################################################################
218 | 
219 | 
220 | OLDIFS=$IFS
221 | name=()
222 | used=()
223 | free=()
224 | cap=()
225 | capacity=()
226 | disk_icon="drive-harddisk-system$symbolic"
227 | 
228 | get_disk_stats() {
229 |     local IFS=$'\n'
230 |     local i dfdata
231 | 
232 |     dfdata=($(df -lH | grep "/dev/mapper*\|/dev/sd*\|/dev/dm*\|/dev/nvme*" | grep -v "/boot\|/shm" ))
233 | 
234 |     IFS=$OLDIFS
235 |     for ((i = 0; i < ${#dfdata[@]}; i++)); do
236 |         line=(${dfdata[$i]})
237 |             name+=("${line[5]}")
238 |             cap+=("${line[1]}")
239 |             usedcap+=("${line[3]/\G}")
240 |             free+=("${line[4]}")
241 |             capacity+=("${line[4]/\%}")
242 |     done
243 | }
244 | 
245 | get_disk_stats
246 | 
247 | 
248 | for ((i = 0; i < ${#capacity[@]}; i++)); do
249 | 
250 | 	if [[ ${name[$i]} = \/media* ]]; then
251 | 		disk_icon="drive-removable-media$symbolic"
252 | 	fi
253 | 
254 | 	echo "${usedcap[$i]}Gb  <span color='#777'>${free[$i]}</span>  <span color='#555'>${cap[$i]}</span>  <span color='grey'>${name[$i]}</span>| iconName=$disk_icon imageHeight=$diskbar_h bash=baobab terminal=false font='monospace' size=8"
255 | done
256 | 
257 | ################################################################
258 | #
259 | #  6. Process list
260 | #
261 | ################################################################
262 | 
263 | top=$(top -o "%CPU" -bn 1 | head -n 14 | tail -n 7 | awk '{ printf("%1.0f  %s\n", $9 / 8, $NF); }' | awk 1 ORS="\\\n")	# set here number of CPU cores
264 | echo "---"
265 | echo "$top| font='monospace' size=8 bash=gnome-system-monitor terminal=false iconName=view-restore-symbolic"
266 | 
267 | echo "---"
268 | echo "Update| refresh=true iconName=view-refresh-symbolic"
269 | 
270 | 
271 | 


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/sysinfo.1s.sh:
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  1 | #!/bin/bash
  2 | #
  3 | # this is simple and usable script from a newbie
  4 | # based on some findings on the internet
  5 | # based on Ganesh V BitBar script (https://github.com/ganeshv/mtop)
  6 | # and Leo-G script (https://github.com/Leo-G/DevopsWiki/wiki/How-Linux-CPU-Usage-Time-and-Percentage-is-calculated)
  7 | # author: fadeouter (https://github.com/fadeouter/)
  8 | 
  9 | 
 10 | 
 11 | # IMPORTANT! Go to line 114 and set your number of CPU cores
 12 | 
 13 | graphWidth="50"           # CPU chart width in pixels, also a number of chart points
 14 | scale="1"				          # if you have HIDPI screen, set appropriate coeff. for scaling
 15 | svg_font_size="9"			    # probably you won't change this
 16 | svg_font_family="Ubuntu"  # set as GNOME Shell theme font
 17 | symbolic=""
 18 | #symbolic="-symbolic"			# uncomment to use monocolor icons
 19 | 
 20 | 
 21 | ### LIGHT THEME (swap with DARK THEME to enable)
 22 | 
 23 | chart_system_color="silver"		    # CPU chart main color
 24 | chart_user_color="dimgray"	      # CPU chart main color
 25 | chart_io_color="greenyellow"	    # CPU chart main color
 26 | 
 27 | pie_fg_color=$chart_user_color		# pie foreground color
 28 | pie_bg_color=$chart_system_color	# pie background color
 29 | text_muted=$chart_user_color			# font color of partition mountpoint
 30 | diskbar_font="#333333"			      # font color of disk used space
 31 | diskbar_font_highlighted="green"	# font color of disk free space
 32 | diskbar_bg_color=$pie_bg_color		# disk bar bg color
 33 | 
 34 | 
 35 | ### DARK THEME
 36 | 
 37 | chart_system_color="silver"		    # CPU chart main color
 38 | chart_user_color="dimgray"	      # CPU chart main color
 39 | chart_io_color="greenyellow"	    # CPU chart main color
 40 | 
 41 | pie_fg_color=$chart_user_color		# pie foreground color
 42 | pie_bg_color=$chart_system_color	# pie background color
 43 | text_muted=$chart_user_color			# font color of partition mountpoint
 44 | diskbar_font="#ffffff"			      # font color of disk used space
 45 | diskbar_font_highlighted="#7eff35"	# font color of disk free space
 46 | diskbar_bg_color=$pie_bg_color		# disk bar bg color
 47 | 
 48 | 	
 49 | ### SIZES AND POSITION OF SVG OBJECTS
 50 | 
 51 | icon_h=$(expr 12 \* $scale)
 52 | graph_h=$(expr 14 \* $scale)
 53 | graph_svg_w=$(expr $graphWidth + 14)
 54 | mem_bar_pos=$(expr $graphWidth + 5)
 55 | diskbar_h=$(expr 18 \* $scale)
 56 | diskbar_w=$(expr 120 \* $scale)
 57 | px='px'
 58 | 
 59 | 
 60 | ################################################################
 61 | #
 62 | #  0. Settings
 63 | #
 64 | ################################################################
 65 | 
 66 | 
 67 | SETTINGS="${HOME}/.argos-sysinfo.settings"
 68 | 
 69 | if [ ! -f "${SETTINGS}" ]; then
 70 |   touch "${SETTINGS}"
 71 |   echo "%on" > "${SETTINGS}"
 72 |   echo "memon" >> "${SETTINGS}"
 73 | fi
 74 | 
 75 | showPercents=$(grep -E "(%on|%off)" ${SETTINGS})
 76 | showMembar=$(grep -E "(memon|memoff)" ${SETTINGS})
 77 | 
 78 | 
 79 | if [ "$showMembar" == "memoff" ]; then
 80 |   graph_svg_w=$graphWidth
 81 | fi
 82 | 
 83 | 
 84 | ################################################################
 85 | #
 86 | #  01. Memory
 87 | #
 88 | ################################################################
 89 | 
 90 | raw_mem=$(free -m | grep Mem)
 91 | mem_used=$(echo $raw_mem | awk '{print $2 - $7}')
 92 | mem_full=$(echo $raw_mem | awk '{print $2}')
 93 | memPercent=$(echo $raw_mem | awk '{print ($3 / $2) * 100 }')
 94 | memPercentPie=$(echo $raw_mem | awk '{print 174 + (($3 / $2) * 174) }')
 95 | 
 96 | raw_swap=$(free -m | grep Swap)
 97 | swap_used=$(echo $raw_swap | awk '{print $3}')
 98 | swap_full=$(echo $raw_swap | awk '{print $2}')
 99 | swapPercent=$(echo $raw_swap | awk '{print ($3 / $2) * 100 }')
100 | swapPercentPie=$(echo $raw_swap | awk '{print 174 + (($3 / $2) * 174) }')
101 | 
102 | mempie=$(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='$memPercentPie' /></svg>"  | base64 -w 0)
103 | 
104 | swappie=$(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)
105 | 
106 | 
107 | 
108 | ################################################################
109 | #
110 | #  02. CPU graph calculation
111 | #
112 | ################################################################
113 | 
114 | # XXX must be equal to number of CPU cores: '...{ printf("%-4s %-s\n", $9 / XXX, $NF); }...'
115 | top=$(top -o "%CPU" -bn 1 | head -n 14 | tail -n 7 | awk '{ printf("%-4s %-s\n", $9 / 4, $NF); }' | awk 1 ORS="\\\n")
116 | 
117 | HISTORY_FILE="${HOME}/.argos-sysinfo.cpu"
118 | touch "${HISTORY_FILE}"
119 | PREVIOUS=$(tail -$graphWidth "${HISTORY_FILE}")
120 | PREV=$(tail -n 1 "${HISTORY_FILE}")
121 | echo "$PREVIOUS" > "${HISTORY_FILE}"
122 | 
123 | if [$PREV == '']; then
124 |   PREV="0 0 0 0"
125 | fi
126 | 
127 | PREV_TOTAL=$(echo $PREV | awk '{print $1}' )
128 | PREV_IDLE=$(echo $PREV | awk '{print $2}' )
129 | PREV_USER=$(echo $PREV | awk '{print $3}' )
130 | PREV_IO=$(echo $PREV | awk '{print $4}' )
131 | 
132 | STAT=(`sed -n 's/^cpu\s//p' /proc/stat`)
133 | IDLE=${STAT[3]}
134 | 
135 | TOTAL=0
136 | for VALUE in "${STAT[@]}"; do
137 |   let "TOTAL=$TOTAL+$VALUE"
138 | done
139 | 
140 | let "USER=$TOTAL-${STAT[0]}"
141 | let "IO=$TOTAL-${STAT[4]}"
142 | let "DIFF_IDLE=$IDLE-$PREV_IDLE"
143 | let "DIFF_TOTAL=$TOTAL-$PREV_TOTAL"
144 | let "DIFF_USER=$USER-$PREV_USER"
145 | let "DIFF_IO=$IO-$PREV_IO"
146 | let "CPU=(1000*($DIFF_TOTAL-$DIFF_IDLE)/$DIFF_TOTAL+5)/10"
147 | let "CPU_USER=CPU-((1000*($DIFF_USER-$DIFF_IDLE)/$DIFF_USER+5)/10)"
148 | let "CPU_IO=CPU-((1000*($DIFF_IO-$DIFF_IDLE)/$DIFF_IO+5)/10)"
149 | 
150 | 
151 | echo "$TOTAL   $IDLE    $USER    $IO    $CPU   $CPU_USER   $CPU_IO" >> "${HISTORY_FILE}"
152 | 
153 | 
154 | COUNTER=0
155 | while [ $COUNTER -lt $graphWidth ]; do    
156 |     fullCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $5}')
157 |     ioCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print ($5-$7)}')
158 |     userCpuBar=$(sed -n $COUNTER\p ${HISTORY_FILE} | awk '{print $6}')
159 |     old_string=$svg_string
160 |     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'/>"
161 |     svg_string=$old_string$new_string
162 |     let COUNTER=COUNTER+1 
163 | done
164 |          
165 | 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)'> 
166 | $svg_string
167 | <g transform='translate($mem_bar_pos,0)'><path fill='none' stroke='$chart_system_color' stroke-width='4' d='M0,0 0,$memPercent'/>
168 | <path fill='none' stroke='$chart_system_color' stroke-width='4' d='M7,0 7,$swapPercent'/>
169 | </g></g></svg>" | base64 -w 0) 
170 | 
171 | 
172 | 
173 | ################################################################
174 | #
175 | #  03. Temperature
176 | #
177 | ################################################################
178 | 
179 | temp=$(cat /sys/class/thermal/thermal_zone0/temp | awk '{print $1/1000 }')
180 | 
181 | 
182 | 
183 | ################################################################
184 | #
185 | #  04. Output
186 | #
187 | ################################################################
188 | 
189 | IMAGE_CPU="$CPU%"
190 | 
191 | if [ "$showPercents" == "%off" ]; then
192 |   IMAGE_CPU=''
193 | fi
194 | 
195 | 
196 | echo "$IMAGE_CPU| image=$cpu_icon imageHeight=$graph_h imageWidth=$graph_svg_w" 
197 | 
198 | echo "---"
199 | 
200 | echo "<span color='$text_muted'>CPU </span>\t$CPU% | iconName=utilities-system-monitor"
201 | echo "<span color='$text_muted'>Mem</span>\t${mem_used%%.*} / ${mem_full%%.*} MiB | image=$mempie imageHeight=$icon_h"
202 | echo "<span color='$text_muted'>Swap</span>\t${swap_used%%.*} / ${swap_full%%.*} MiB | image=$swappie imageHeight=$icon_h"
203 | echo "<span color='$text_muted'>Temp</span>\t$temp C° | imageHeight=$icon_h image=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c@t"
204 | 
205 | echo "---"
206 | 
207 | echo "$top| font=monospace size=9 iconName=utilities-system-monitor$symbolic  bash=gnome-system-monitor terminal=false"
208 | 
209 | 
210 | 
211 | ################################################################
212 | #
213 | #  05. Disk
214 | #
215 | ################################################################
216 | 
217 | OLDIFS=$IFS
218 | name=()
219 | used=()
220 | free=()
221 | cap=()
222 | capacity=()
223 | 
224 | get_disk_stats() {
225 |     local IFS=$'\n'
226 |     local i dfdata
227 | 
228 |     dfdata=($(df -lH | grep "/dev/mapper*\|/dev/sd*" | grep -v "/boot\|/shm" ))
229 | 
230 |     IFS=$OLDIFS
231 |     for ((i = 0; i < ${#dfdata[@]}; i++)); do
232 |         line=(${dfdata[$i]})
233 |             name+=("${line[5]}")
234 |             cap+=("${line[1]}")
235 |             used+=("${line[2]}")
236 |             free+=("${line[3]}")
237 |             capacity+=("${line[4]/\%}")
238 |     done
239 | }
240 | 
241 | get_disk_stats
242 | 
243 | height="10"
244 | disk_icon="drive-harddisk-system$symbolic"
245 | 
246 | for ((i = 0; i < ${#capacity[@]}; i++)); do
247 | 
248 | if [[ ${name[$i]} = \/media* ]]; then
249 | disk_icon="drive-removable-media$symbolic"
250 | fi
251 |     echo "---"
252 |     echo "${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"
253 |     #echo "${used[$i]} / <span color='green'>${free[$i]}</span> (${capacity[$i]} %)| refresh=false  iconName=image-filter$symbolic"
254 |     diskbar_green=$(echo ${capacity[$i]} | awk '{print 255 - $0 * 2.55 }' | awk '{ printf("%.0f\n", $1); }')
255 |     diskbar_red=$(echo ${capacity[$i]} | awk '{print $0 * 2.55 }' | awk '{ printf("%.0f\n", $1); }')
256 |     diskbar_color="rgba($diskbar_red,$diskbar_green,0,0.7)"
257 |     diskbar=$(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)
258 |     echo "|image=$diskbar iconName=baobab$symbolic imageHeight=$diskbar_h"
259 | done
260 | 
261 | 
262 | ################################################################
263 | #
264 | #  6. Settings rendering
265 | #
266 | ################################################################
267 | 
268 | 
269 | echo "---"
270 | echo "Settings | iconName=gnome-settings$symbolic"
271 | 
272 | slon="PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScyNCcgaGVpZ2h0PScyNCcgdmlld0JveD0nMCAwIDM3MCAzNzAnPjxwYXRoIGQ9J00yNzMgODhIOTdjLTUzLjUgMC05NyA0My42LTk3IDk3czQzLjUgOTcgOTcgOTdoMTc2YzUzLjUgMCA5Ny00My42IDk3LTk3cy00My41LTk3LTk3LTk3em0tMTE3LjYgOTdjMCAyOC44LTIzLjQgNTIuMi01Mi4yIDUyLjItMjguOCAwLTUyLjItMjMuNC01Mi4yLTUyLjIgMC0yOC44IDIzLjQtNTIuMiA1Mi4yLTUyLjIgMjguOCAwIDUyLjIgMjMuNCA1Mi4yIDUyLjJ6JyB0cmFuc2Zvcm09J3RyYW5zbGF0ZSgzNzAsIDApIHNjYWxlKC0xLCAxKScgZmlsbD0nZ3JlZW4nIC8+PC9zdmc+Cg=="
273 | sloff="PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHdpZHRoPScyNCcgaGVpZ2h0PScyNCcgdmlld0JveD0nMCAwIDM3MCAzNzAnPjxwYXRoIGQ9J00yNzMgODhIOTdjLTUzLjUgMC05NyA0My42LTk3IDk3czQzLjUgOTcgOTcgOTdoMTc2YzUzLjUgMCA5Ny00My42IDk3LTk3cy00My41LTk3LTk3LTk3em0tMTE3LjYgOTdjMCAyOC44LTIzLjQgNTIuMi01Mi4yIDUyLjItMjguOCAwLTUyLjItMjMuNC01Mi4yLTUyLjIgMC0yOC44IDIzLjQtNTIuMiA1Mi4yLTUyLjIgMjguOCAwIDUyLjIgMjMuNCA1Mi4yIDUyLjJ6JyBmaWxsPSdyZWQnIC8+PC9zdmc+Cg=="
274 | 
275 | 
276 | if [ "$showPercents" == "%on" ]; then
277 | 	echo "--Show CPU usage | refresh=true bash='sed -i -e s/%on/%off/g ${SETTINGS}' terminal=false image=$slon"
278 | elif  [ "$showPercents" == "%off" ]; then
279 | 	echo "--Show CPU usage | refresh=true bash='sed -i -e s/%off/%on/g ${SETTINGS}' terminal=false image=$sloff"
280 | fi
281 | 
282 | 
283 | if [ "$showMembar" == "memon" ]; then
284 | 	echo "--Show memory bars | refresh=true bash='sed -i -e s/memon/memoff/g ${SETTINGS}' terminal=false image=$slon"
285 | elif  [ "$showMembar" == "memoff" ]; then
286 | 	echo "--Show memory bars | refresh=true bash='sed -i -e s/memoff/memon/g ${SETTINGS}' terminal=false image=$sloff"
287 | fi
288 | 
289 | 
290 | 
291 | 
292 | 


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