Commit | Line | Data |
---|---|---|
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 | ||
a256fc3d SK |
10 | SYMBOL_WIFI='📶' |
11 | ||
756b9d5a SK |
12 | #load=$(cat /proc/loadavg | awk '{printf "%4.2f %4.2f %4.2f", $1, $2, $3}') |
13 | ||
14 | fan=$(awk '/^speed:/ {printf "%4d", $2}' /proc/acpi/ibm/fan) | |
15 | ||
16 | cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) | |
17 | ||
18 | memory=$( | |
19 | free \ | |
20 | | awk ' | |
21 | function round(n) {return int(n + 0.5)} | |
22 | ||
23 | $1 == "Mem:" { | |
24 | total=$2; | |
25 | used=$3; | |
26 | cache=$6; | |
bd61022d | 27 | prev_file = "/home/siraaj/var/run/status/memory_used_percentage"; |
756b9d5a | 28 | curr = round(used / total * 100); |
bd61022d SK |
29 | getline prev < prev_file; |
30 | print curr > prev_file; | |
756b9d5a SK |
31 | if (curr > prev) { |
32 | direction = ">"; | |
33 | } else if (curr < prev) { | |
34 | direction = "<"; | |
35 | } else { | |
36 | direction = "="; | |
37 | } | |
38 | printf("%s%d%%", direction, curr); | |
39 | }') | |
40 | ||
41 | temp=$(awk 'NR == 1 {print $1 / 1000}' /sys/class/thermal/thermal_zone0/temp) | |
42 | ||
43 | disk=$( | |
44 | df \ | |
45 | | awk ' | |
46 | function round(n) {return int(n + 0.5)} | |
47 | ||
48 | $1 == "/dev/mapper/kubuntu--vg-root" { | |
0ca0fd63 SK |
49 | curr_blocks = $3; |
50 | curr_perc = $5; sub("%$", "", curr_perc); | |
51 | prev_file_prefix = "/home/siraaj/var/run/status/disk_space_used"; | |
52 | ||
53 | prev_perc_file = prev_file_prefix "_percentage"; | |
54 | prev_blocks_file = prev_file_prefix "_blocks"; | |
55 | ||
56 | getline prev_blocks < prev_blocks_file; | |
57 | getline prev_perc < prev_perc_file; | |
58 | ||
59 | print curr_blocks > prev_blocks_file; | |
60 | print curr_perc > prev_perc_file; | |
61 | if (curr_perc > prev_perc) { | |
756b9d5a | 62 | direction = ">"; |
0ca0fd63 | 63 | } else if (curr_perc < prev_perc) { |
756b9d5a SK |
64 | direction = "<"; |
65 | } else { | |
66 | direction = "="; | |
67 | } | |
0ca0fd63 SK |
68 | diff_blocks = curr_blocks - prev_blocks; |
69 | printf("%s[%d%% %d]", direction, curr_perc, diff_blocks); | |
756b9d5a SK |
70 | }') |
71 | ||
f32c814f SK |
72 | io_net=$( |
73 | awk ' | |
74 | BEGIN { | |
5d65d6cb | 75 | bytes_per_unit = 1024 * 1024 |
f32c814f SK |
76 | } |
77 | ||
78 | NR > 2 { | |
79 | device = $1; sub(":$", "", device); | |
80 | curr_read = $2; | |
81 | curr_write = $10; | |
82 | ||
83 | prev_file_prefix = "/home/siraaj/var/run/status/io_net_" device; | |
84 | prev_read_file = prev_file_prefix "_read"; | |
85 | prev_write_file = prev_file_prefix "_write"; | |
86 | ||
87 | getline prev_read < prev_read_file; | |
88 | getline prev_write < prev_write_file; | |
89 | ||
90 | diff_read = (curr_read - prev_read ) / bytes_per_unit; | |
91 | diff_write = (curr_write - prev_write) / bytes_per_unit; | |
92 | ||
93 | print curr_read > prev_read_file; | |
94 | print curr_write > prev_write_file; | |
95 | ||
5d65d6cb | 96 | printf("%s %0.3f▲ %0.3f▼\n", device, diff_write, diff_read); |
f32c814f SK |
97 | } |
98 | ' /proc/net/dev | |
99 | ) | |
100 | ||
756b9d5a SK |
101 | energy=$( |
102 | upower -e \ | |
103 | | grep battery \ | |
104 | | xargs upower -i \ | |
105 | | awk ' | |
106 | /^ +percentage: +/ {percentage=$2} | |
107 | /^ +state: +/ {state=$2} | |
108 | END { | |
109 | if (state == "discharging") { | |
110 | direction_of_change = "<" | |
111 | } else if (state == "charging") { | |
112 | direction_of_change = ">" | |
113 | } else { | |
114 | direction_of_change = "=" | |
115 | }; | |
116 | printf("%s%s", direction_of_change, percentage) | |
117 | }') | |
118 | ||
119 | datetime=$(date +'%a, %b %d, %H:%M:%S') | |
120 | ||
121 | #volume_amixer=$( | |
122 | # amixer get Master \ | |
123 | # | tail -1 \ | |
124 | # | awk ' | |
125 | # { | |
126 | # level = $4; | |
127 | # sub("^\\[", "", level); | |
128 | # sub("\\]$", "", level); | |
129 | # print level; | |
130 | # }' \ | |
131 | # ) | |
132 | ||
133 | #volume_amixer=$( | |
134 | # amixer get Master \ | |
135 | # | tail -n 1 \ | |
136 | # | awk '{print $4}' \ | |
137 | # | tr -d '[]' | |
138 | #) | |
139 | ||
140 | volume_pactl=$( | |
141 | pactl list sinks \ | |
142 | | awk ' | |
143 | /^\tMute:/ { | |
144 | printf("%s,", $0); | |
145 | } | |
146 | /^\tVolume:/ { | |
147 | for (i=2; i<=NF; i++) printf(" %s", $i); | |
148 | }' \ | |
149 | | awk -v RS=',' ' | |
150 | /^[ \t]*Mute:/ {mute = $2} | |
151 | /^[ \t]*front-left:/ {left = $4} | |
152 | /^[ \t]*front-right:/ {right = $4} | |
153 | END { | |
154 | if (mute == "yes") { | |
155 | printf("x") | |
156 | } else { | |
157 | printf("%s %s", left, right) | |
158 | } | |
159 | } | |
160 | ' | |
161 | ) | |
162 | ||
163 | volume="[$volume_pactl]" | |
164 | ||
165 | wifi=$(cat $STATUS_FILE__WIFI) | |
166 | ||
167 | screen_brightness=$( | |
168 | max=$(cat /sys/class/backlight/acpi_video0/max_brightness) | |
169 | cur=$(cat /sys/class/backlight/acpi_video0/brightness) | |
170 | awk -v max=$max -v cur=$cur 'BEGIN {printf("%d%%", cur/max*100)}' | |
171 | ) | |
172 | ||
173 | #bluetooth_status=$( | |
174 | # grep '^status:' /proc/acpi/ibm/bluetooth \ | |
175 | # | awk ' | |
176 | # $2 == "disabled" {printf "off"} | |
177 | # $2 == "enabled" {printf "on"} | |
178 | # ' | |
179 | #) | |
180 | ||
181 | bluetooth_power=$( | |
182 | echo -e 'show \n quit' \ | |
183 | | bluetoothctl \ | |
184 | | awk ' | |
185 | /^Controller / { | |
186 | controller = $2; | |
187 | controllers[++ctrl_count] = controller; | |
188 | } | |
189 | /^\t[A-Z][A-Za-z]+:/ { | |
190 | key = $1; | |
191 | sub(":$", "", key); | |
192 | val = $2; | |
193 | for (i=3; i<=NF; i++) { | |
194 | val = val " " $i}; | |
195 | data[controller, key] = val; | |
196 | } | |
197 | END { | |
198 | # Using the 1st seen controller. Should we select specific instead? | |
199 | power_status = data[controllers[1], "Powered"]; | |
200 | if (ctrl_count > 0) { | |
201 | if (power_status == "no") { | |
202 | power_status = "off" | |
203 | } else if (power_status == "yes") { | |
204 | power_status = "on" | |
205 | } else { | |
206 | printf("Unexpected bluetooth power status: %s\n", power_status)\ | |
207 | > "/dev/stderr"; | |
208 | power_status = "ERROR" | |
209 | } | |
210 | } else { | |
211 | power_status = "off" # TODO: Perhaps use differentiated marker? | |
212 | } | |
213 | printf("%s", power_status); | |
214 | }' | |
215 | ) | |
216 | ||
217 | #touchpad_status=$( | |
218 | # xinput list-props 12 \ | |
219 | # | awk ' | |
220 | # /^\tDevice Enabled \([0-9]+\):/ { | |
221 | # status = $4; | |
222 | # printf("%s", status); | |
223 | # }' | |
224 | #) | |
225 | ||
226 | #color_off='\033[0m' | |
227 | #color_on_bg_gray='\033[m\033[40m' | |
228 | ||
229 | energy_direction=$(echo "$energy" | cut -b 1) | |
230 | energy_percentage=$(echo "$energy" | tr -d '<>=%') | |
231 | if [[ "$energy_direction" = '<' ]] | |
232 | then | |
233 | if [[ $energy_percentage -le 5 ]] | |
234 | then | |
235 | DISPLAY=:0.0 notify-send \ | |
236 | -u critical \ | |
237 | "Energy CRITICALLY low: $energy" \ | |
238 | 'CHARGE NOW!!! GO GO GO!!!' | |
239 | elif [[ $energy_percentage -le 10 ]] | |
240 | then | |
241 | DISPLAY=:0.0 notify-send \ | |
242 | -u critical \ | |
243 | "Energy VERY low: $energy" \ | |
244 | 'Plug it in ASAP.' | |
245 | elif [[ $energy_percentage -le 15 ]] | |
246 | then | |
247 | DISPLAY=:0.0 notify-send \ | |
248 | -u critical \ | |
249 | "Energy low: $energy" \ | |
250 | 'Get the charger.' | |
251 | elif [[ $energy_percentage -le 50 ]] | |
252 | then | |
253 | if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] | |
254 | then | |
255 | DISPLAY=:0.0 notify-send \ | |
256 | -u normal \ | |
257 | "Energy bellow half: $energy" \ | |
258 | 'Where is the charger?' | |
259 | touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
260 | fi | |
261 | fi | |
262 | else | |
263 | rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
264 | fi | |
265 | ||
3de5d938 | 266 | weather=$(awk 'NR == 1 {printf("%d°F", $1)}' ~/var/run/metar-KJFK-decoded-temp-fahrenheit) |
756b9d5a SK |
267 | |
268 | signal_last_msg_age=$( | |
269 | ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ | |
270 | | awk -v now_seconds=$(date +%s) \ | |
271 | '{ | |
272 | mtime_seconds = $6; | |
273 | seconds = now_seconds - mtime_seconds; | |
274 | minutes = seconds / 60; | |
275 | hours = minutes / 60; | |
276 | days = hours / 24; | |
277 | weeks = days / 7; | |
278 | months = days / 30; | |
279 | #fmt = "%.1f"; | |
280 | fmt = "%d"; | |
281 | #printf(fmt " s\n", seconds); | |
282 | printf(fmt " m\n", minutes); | |
283 | printf(fmt " h\n", hours); | |
284 | printf(fmt " d\n", days); | |
285 | printf(fmt " w\n", weeks); | |
286 | printf(fmt " mo\n", months); | |
287 | }' \ | |
288 | | awk '$1 >= 1' \ | |
289 | | sort -n -k 1 \ | |
290 | | head -1 \ | |
291 | | tr -d ' ' | |
292 | ) | |
293 | ||
a8c81faf SK |
294 | mpd_state=$( |
295 | echo 'status' \ | |
296 | | nc 127.0.0.1 6600 \ | |
297 | | awk ' | |
298 | { | |
299 | status[$1] = $2 | |
300 | } | |
301 | ||
302 | END { | |
303 | state = status["state:"] | |
304 | symbol = "-" | |
305 | if (state == "play") { | |
306 | symbol = "▶" | |
307 | } else if (state == "pause") { | |
308 | symbol = "❚❚" | |
309 | } else if (state == "stop") { | |
310 | symbol = "⬛" | |
311 | } | |
312 | printf("%s", symbol) | |
313 | } | |
314 | ' | |
315 | ) | |
316 | ||
756b9d5a SK |
317 | echo \ |
318 | "\ | |
319 | E$energy\ | |
1b554fca SK |
320 | \ |
321 | \ | |
756b9d5a | 322 | M$memory\ |
1b554fca SK |
323 | \ |
324 | \ | |
756b9d5a | 325 | C=[$cpu ${temp}°C ${fan}rpm]\ |
1b554fca SK |
326 | \ |
327 | \ | |
a8f74eda | 328 | D$disk\ |
1b554fca SK |
329 | \ |
330 | \ | |
a256fc3d | 331 | $SYMBOL_WIFI [$wifi $(echo "$io_net" | awk '/^wlp3s0/ {print $2, $3}')]\ |
1b554fca SK |
332 | \ |
333 | \ | |
756b9d5a | 334 | B:$bluetooth_power\ |
1b554fca SK |
335 | \ |
336 | \ | |
a8f74eda | 337 | S=$screen_brightness\ |
1b554fca SK |
338 | \ |
339 | \ | |
a8f74eda SK |
340 | V=$volume\ |
341 | \ | |
a8c81faf SK |
342 | $mpd_state\ |
343 | \ | |
4c935074 SK |
344 | $signal_last_msg_age\ |
345 | \ | |
756b9d5a SK |
346 | $weather\ |
347 | \ | |
348 | $datetime \ | |
349 | " |