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