Commit | Line | Data |
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756b9d5a SK |
1 | #! /bin/bash |
2 | ||
3 | set -e | |
4 | ||
5 | BIN=$HOME/bin | |
6 | STATUS_DIR=$HOME/var/run/status | |
7 | STATUS_FILE__WIFI=$STATUS_DIR/wifi | |
8 | STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF=$STATUS_DIR/notified_energy_bellow_half | |
9 | ||
10 | #load=$(cat /proc/loadavg | awk '{printf "%4.2f %4.2f %4.2f", $1, $2, $3}') | |
11 | ||
12 | fan=$(awk '/^speed:/ {printf "%4d", $2}' /proc/acpi/ibm/fan) | |
13 | ||
14 | cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) | |
15 | ||
16 | memory=$( | |
17 | free \ | |
18 | | awk ' | |
19 | function round(n) {return int(n + 0.5)} | |
20 | ||
21 | $1 == "Mem:" { | |
22 | total=$2; | |
23 | used=$3; | |
24 | cache=$6; | |
bd61022d | 25 | prev_file = "/home/siraaj/var/run/status/memory_used_percentage"; |
756b9d5a | 26 | curr = round(used / total * 100); |
bd61022d SK |
27 | getline prev < prev_file; |
28 | print curr > prev_file; | |
756b9d5a SK |
29 | if (curr > prev) { |
30 | direction = ">"; | |
31 | } else if (curr < prev) { | |
32 | direction = "<"; | |
33 | } else { | |
34 | direction = "="; | |
35 | } | |
36 | printf("%s%d%%", direction, curr); | |
37 | }') | |
38 | ||
39 | temp=$(awk 'NR == 1 {print $1 / 1000}' /sys/class/thermal/thermal_zone0/temp) | |
40 | ||
41 | disk=$( | |
42 | df \ | |
43 | | awk ' | |
44 | function round(n) {return int(n + 0.5)} | |
45 | ||
46 | $1 == "/dev/mapper/kubuntu--vg-root" { | |
61ea9451 SK |
47 | curr = $5; |
48 | sub("%$", "", curr); | |
bd61022d SK |
49 | prev_file = "/home/siraaj/var/run/status/disk_space_used_percentage"; |
50 | getline prev < prev_file; | |
51 | print curr > prev_file; | |
756b9d5a SK |
52 | if (curr > prev) { |
53 | direction = ">"; | |
54 | } else if (curr < prev) { | |
55 | direction = "<"; | |
56 | } else { | |
57 | direction = "="; | |
58 | } | |
59 | printf("%s%d%%", direction, curr); | |
60 | }') | |
61 | ||
62 | energy=$( | |
63 | upower -e \ | |
64 | | grep battery \ | |
65 | | xargs upower -i \ | |
66 | | awk ' | |
67 | /^ +percentage: +/ {percentage=$2} | |
68 | /^ +state: +/ {state=$2} | |
69 | END { | |
70 | if (state == "discharging") { | |
71 | direction_of_change = "<" | |
72 | } else if (state == "charging") { | |
73 | direction_of_change = ">" | |
74 | } else { | |
75 | direction_of_change = "=" | |
76 | }; | |
77 | printf("%s%s", direction_of_change, percentage) | |
78 | }') | |
79 | ||
80 | datetime=$(date +'%a, %b %d, %H:%M:%S') | |
81 | ||
82 | #volume_amixer=$( | |
83 | # amixer get Master \ | |
84 | # | tail -1 \ | |
85 | # | awk ' | |
86 | # { | |
87 | # level = $4; | |
88 | # sub("^\\[", "", level); | |
89 | # sub("\\]$", "", level); | |
90 | # print level; | |
91 | # }' \ | |
92 | # ) | |
93 | ||
94 | #volume_amixer=$( | |
95 | # amixer get Master \ | |
96 | # | tail -n 1 \ | |
97 | # | awk '{print $4}' \ | |
98 | # | tr -d '[]' | |
99 | #) | |
100 | ||
101 | volume_pactl=$( | |
102 | pactl list sinks \ | |
103 | | awk ' | |
104 | /^\tMute:/ { | |
105 | printf("%s,", $0); | |
106 | } | |
107 | /^\tVolume:/ { | |
108 | for (i=2; i<=NF; i++) printf(" %s", $i); | |
109 | }' \ | |
110 | | awk -v RS=',' ' | |
111 | /^[ \t]*Mute:/ {mute = $2} | |
112 | /^[ \t]*front-left:/ {left = $4} | |
113 | /^[ \t]*front-right:/ {right = $4} | |
114 | END { | |
115 | if (mute == "yes") { | |
116 | printf("x") | |
117 | } else { | |
118 | printf("%s %s", left, right) | |
119 | } | |
120 | } | |
121 | ' | |
122 | ) | |
123 | ||
124 | volume="[$volume_pactl]" | |
125 | ||
126 | wifi=$(cat $STATUS_FILE__WIFI) | |
127 | ||
128 | screen_brightness=$( | |
129 | max=$(cat /sys/class/backlight/acpi_video0/max_brightness) | |
130 | cur=$(cat /sys/class/backlight/acpi_video0/brightness) | |
131 | awk -v max=$max -v cur=$cur 'BEGIN {printf("%d%%", cur/max*100)}' | |
132 | ) | |
133 | ||
134 | #bluetooth_status=$( | |
135 | # grep '^status:' /proc/acpi/ibm/bluetooth \ | |
136 | # | awk ' | |
137 | # $2 == "disabled" {printf "off"} | |
138 | # $2 == "enabled" {printf "on"} | |
139 | # ' | |
140 | #) | |
141 | ||
142 | bluetooth_power=$( | |
143 | echo -e 'show \n quit' \ | |
144 | | bluetoothctl \ | |
145 | | awk ' | |
146 | /^Controller / { | |
147 | controller = $2; | |
148 | controllers[++ctrl_count] = controller; | |
149 | } | |
150 | /^\t[A-Z][A-Za-z]+:/ { | |
151 | key = $1; | |
152 | sub(":$", "", key); | |
153 | val = $2; | |
154 | for (i=3; i<=NF; i++) { | |
155 | val = val " " $i}; | |
156 | data[controller, key] = val; | |
157 | } | |
158 | END { | |
159 | # Using the 1st seen controller. Should we select specific instead? | |
160 | power_status = data[controllers[1], "Powered"]; | |
161 | if (ctrl_count > 0) { | |
162 | if (power_status == "no") { | |
163 | power_status = "off" | |
164 | } else if (power_status == "yes") { | |
165 | power_status = "on" | |
166 | } else { | |
167 | printf("Unexpected bluetooth power status: %s\n", power_status)\ | |
168 | > "/dev/stderr"; | |
169 | power_status = "ERROR" | |
170 | } | |
171 | } else { | |
172 | power_status = "off" # TODO: Perhaps use differentiated marker? | |
173 | } | |
174 | printf("%s", power_status); | |
175 | }' | |
176 | ) | |
177 | ||
178 | #touchpad_status=$( | |
179 | # xinput list-props 12 \ | |
180 | # | awk ' | |
181 | # /^\tDevice Enabled \([0-9]+\):/ { | |
182 | # status = $4; | |
183 | # printf("%s", status); | |
184 | # }' | |
185 | #) | |
186 | ||
187 | #color_off='\033[0m' | |
188 | #color_on_bg_gray='\033[m\033[40m' | |
189 | ||
190 | energy_direction=$(echo "$energy" | cut -b 1) | |
191 | energy_percentage=$(echo "$energy" | tr -d '<>=%') | |
192 | if [[ "$energy_direction" = '<' ]] | |
193 | then | |
194 | if [[ $energy_percentage -le 5 ]] | |
195 | then | |
196 | DISPLAY=:0.0 notify-send \ | |
197 | -u critical \ | |
198 | "Energy CRITICALLY low: $energy" \ | |
199 | 'CHARGE NOW!!! GO GO GO!!!' | |
200 | elif [[ $energy_percentage -le 10 ]] | |
201 | then | |
202 | DISPLAY=:0.0 notify-send \ | |
203 | -u critical \ | |
204 | "Energy VERY low: $energy" \ | |
205 | 'Plug it in ASAP.' | |
206 | elif [[ $energy_percentage -le 15 ]] | |
207 | then | |
208 | DISPLAY=:0.0 notify-send \ | |
209 | -u critical \ | |
210 | "Energy low: $energy" \ | |
211 | 'Get the charger.' | |
212 | elif [[ $energy_percentage -le 50 ]] | |
213 | then | |
214 | if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] | |
215 | then | |
216 | DISPLAY=:0.0 notify-send \ | |
217 | -u normal \ | |
218 | "Energy bellow half: $energy" \ | |
219 | 'Where is the charger?' | |
220 | touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
221 | fi | |
222 | fi | |
223 | else | |
224 | rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
225 | fi | |
226 | ||
227 | weather="$(cat ~/var/run/metar-KJFK-decoded-temp-fahrenheit)°F" | |
228 | ||
229 | signal_last_msg_age=$( | |
230 | ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ | |
231 | | awk -v now_seconds=$(date +%s) \ | |
232 | '{ | |
233 | mtime_seconds = $6; | |
234 | seconds = now_seconds - mtime_seconds; | |
235 | minutes = seconds / 60; | |
236 | hours = minutes / 60; | |
237 | days = hours / 24; | |
238 | weeks = days / 7; | |
239 | months = days / 30; | |
240 | #fmt = "%.1f"; | |
241 | fmt = "%d"; | |
242 | #printf(fmt " s\n", seconds); | |
243 | printf(fmt " m\n", minutes); | |
244 | printf(fmt " h\n", hours); | |
245 | printf(fmt " d\n", days); | |
246 | printf(fmt " w\n", weeks); | |
247 | printf(fmt " mo\n", months); | |
248 | }' \ | |
249 | | awk '$1 >= 1' \ | |
250 | | sort -n -k 1 \ | |
251 | | head -1 \ | |
252 | | tr -d ' ' | |
253 | ) | |
254 | ||
255 | echo \ | |
256 | "\ | |
257 | E$energy\ | |
1b554fca SK |
258 | \ |
259 | \ | |
756b9d5a | 260 | M$memory\ |
1b554fca SK |
261 | \ |
262 | \ | |
756b9d5a | 263 | D$disk\ |
1b554fca SK |
264 | \ |
265 | \ | |
756b9d5a | 266 | C=[$cpu ${temp}°C ${fan}rpm]\ |
1b554fca SK |
267 | \ |
268 | \ | |
756b9d5a | 269 | S=$screen_brightness\ |
1b554fca SK |
270 | \ |
271 | \ | |
756b9d5a | 272 | V=$volume\ |
1b554fca SK |
273 | \ |
274 | \ | |
756b9d5a | 275 | B:$bluetooth_power\ |
1b554fca SK |
276 | \ |
277 | \ | |
756b9d5a | 278 | W:$wifi\ |
1b554fca SK |
279 | \ |
280 | \ | |
4c935074 SK |
281 | $signal_last_msg_age\ |
282 | \ | |
756b9d5a SK |
283 | $weather\ |
284 | \ | |
285 | $datetime \ | |
286 | " |