feat: bash

.local/bin/light

@@ -13,7 +13,6 @@ function set_light() {
     echo "$((CUR * max / 100))" > "$1/brightness"
 }
 
-NOTIFY=(notify-send -t 1000 -a "$(basename "$0")" -u low)
 
 DIRS=(/sys/class/backlight/*)
 CUR="$(get_current "${DIRS[0]}")"
@@ -34,4 +33,5 @@ for d in "${DIRS[@]}"; do
     set_light "$d"
 done
 
-"${NOTIFY[@]}" -h string:synchronous:light -h int:value:"$CUR" "$CUR%"
+notify-send -t 1000 -u low -i display-brightness-symbolic \
+    -h string:synchronous:light -h int:value:"$CUR" "$CUR%"

.local/bin/sbar

@@ -35,7 +35,7 @@ function update_sink_vol() {
         sink_vol='🔇'
         return
     fi
-    vol="$(awk '{print int($2 * 100)}' <<< "$sink")"
+    vol="$(awk '{printf "%.0f", $2 * 100}' <<< "$sink")"
     { [ "$vol" -gt 67 ] && sink_vol=" $vol"; } ||
     { [ "$vol" -gt 33 ] && sink_vol=" $vol"; } ||
     {                      sink_vol=" $vol"; }
@@ -49,18 +49,18 @@ function update_source_vol() {
         source_vol=''
         return
     fi
-    source_vol=" $(awk '{print int($2 * 100)}' <<< "$source")"
+    source_vol=" $(awk '{printf "%.0f", $2 * 100}' <<< "$source")"
 }
 
 function update_wlp() {
     local sig ssid dev=wlan0
 
-    sig="$(awk "/$dev/{print int(\$3)}" /proc/net/wireless)"
+    sig="$(awk "/$dev/{printf \"%.0f\", \$3}" /proc/net/wireless)"
     if [ -z "$sig" ]; then
         wlp='⚠'
         return
     fi
-    ssid="$(networkctl status "$dev" | grep -Po 'Wi-Fi access point:\s*\K\w+')"
+    ssid="$(networkctl status "$dev" --json=short | jq -r .SSID)"
     { [ "$sig" -gt 56 ] && wlp="▂▄▆█ $ssid"; } ||
     { [ "$sig" -gt 38 ] && wlp="▂▄▆_ $ssid"; } ||
     { [ "$sig" -gt 21 ] && wlp="▂▄__ $ssid"; } ||
@@ -69,7 +69,11 @@ function update_wlp() {
 }
 
 function update_time() {
-    time="$(date "+%a %m-%d %R")"
+    time="$(date '+%a %m-%d %R')"
+}
+
+function reload() {
+    sec=0
 }
 
 function display() {
@@ -84,8 +88,9 @@ fi
 
 # SIGNALING
 # trap  '<function>;display;wait'       'RTMIN+n'
-trap    'update_sink_vol;display;wait'  'RTMIN'
-trap    'update_wlp;display;wait'       'RTMIN+1'
+trap    'reload'                        'RTMIN'
+trap    'update_sink_vol;display;wait'  'RTMIN+1'
+trap    'update_wlp;display;wait'       'RTMIN+2'
 # to update it from external commands
 ## kill -m "$(cat ~/.cache/pidofbar)"
 # where m = 34 + n
@@ -94,19 +99,18 @@ echo "$$" > "$HOME/.cache/pidofbar"
 
 sec=0
 while true; do
-    wait && {
-        [ "$((sec % 300))" = 10 ] && update_crypto
-        [ "$((sec %  10))" =  0 ] && {
-            update_cpu
-            update_memory
-            update_sink_vol
-            update_source_vol
-            update_wlp
-            update_bat
-            update_time
-            display
-        }
-        sec="$((sec + 10))"
+    [ "$((sec % 300))" = 10 ] && update_crypto
+    [ "$((sec %  10))" =  0 ] && {
+        update_cpu
+        update_memory
+        update_sink_vol
+        update_source_vol
+        update_wlp
+        update_bat
+        update_time
+        display
     }
+    sec="$((sec + 10))"
     awk "@load \"time\"; BEGIN {d=10; s=$(date '+%S.%N'); sleep(d - s % d)}" &
+    wait
 done

.local/bin/steam

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+com.valvesoftware.Steam --nobrowser

.local/bin/vol

@@ -1,7 +1,7 @@
 #!/bin/bash -e
 
 SINK='@DEFAULT_AUDIO_SINK@'
-NOTIFY=(notify-send -t 1000 -a "$(basename "$0")" -u low)
+NOTIFY=(notify-send -t 1000 -u low)
 
 function update_vol() {
     if [[ "$1" =~ ^(-|\+)* ]]; then
@@ -22,14 +22,13 @@ if [ -z "$1" ]; then
     exit
 elif [ "$1" == 'm' ] && [ -z "$MUTE" ]; then
     wpctl set-mute "$SINK" 1
-    "${NOTIFY[@]}" -i audio-volume-muted -h string:synchronous:vol "Mute"
+    "${NOTIFY[@]}" -i audio-volume-muted-symbolic -h string:synchronous:vol "Mute"
 else
     if [[ "$1" =~ [0-9] ]]; then
         update_vol "$1"
     fi
     [ -n "$MUTE" ] && wpctl set-mute "$SINK" 0
-    "${NOTIFY[@]}" -h string:synchronous:vol -h int:value:"$CUR" "$CUR%"
+    "${NOTIFY[@]}" -i audio-volume-high-symbolic -h string:synchronous:vol -h int:value:"$CUR" "$CUR%"
 fi
 
-# update sbar
-kill -34 "$(cat "$HOME/.cache/pidofbar")"
+kill -35 "$(cat "$HOME/.cache/pidofbar")"

.local/bin/wlp

@@ -6,7 +6,7 @@ iwctl=(iwctl station wlan0)
 
 for _ in {0..29}; do
     if "${iwctl[@]}" show | grep -q '\s*State\s\+connected\s*$'; then
-        kill -35 "$(cat "$HOME/.cache/pidofbar")"
+        kill -36 "$(cat "$HOME/.cache/pidofbar")"
         exit 0
     fi
     sleep 1