feat: sbar wlp module, dwm builtin set-light

.config/nvim/pack/plugins/opt/lspconfig

@@ -1 +1 @@
-Subproject commit 0bc0c38e1b11dfb6b5f1794d53869f89ccf9e78f
+Subproject commit 7179a46c2345050783d14397e672e7b152a7af4f

.config/nvim/pack/plugins/opt/treesitter

@@ -1 +1 @@
-Subproject commit 871f5665d92d59a369cf916e9aa4d321d466f1e3
+Subproject commit 411e771d511442ab81670701f5c830f6c74aadd7

.config/suckless

@@ -1 +1 @@
-Subproject commit d6372de826221674d1421ba3598aedc214183417
+Subproject commit a259fb34124799ff99e62e97a0905592c42a82b8

.config/zsh/ohmyzsh

@@ -1 +1 @@
-Subproject commit 8d23fbd6964b8446bbc73ff04507362d1fd49eb5
+Subproject commit 25c2c3a4683be60c3526858be960ee6ce1249245

bin/music

@@ -0,0 +1,2 @@
+#!/bin/sh
+firefox -P music

bin/sbar

@@ -17,7 +17,8 @@ update_memory() {
 }
 
 update_bat() {
-    local dir="$(echo /sys/class/power_supply/BAT* | sort -n | tail -n1)"
+    local dir; dir="$(echo /sys/class/power_supply/BAT*/ | sort -n | tail -n1)"
+
     bat="$(grep -q Charging "$dir/status" && printf '' || printf '')"
     bat="$bat $(cat "$dir/capacity")%"
 }
@@ -41,6 +42,21 @@ update_backlight() {
     backlight=" $((actual_brightness * 100 / max_brightness))%"
 }
 
+update_wlp() {
+    local sig; sig="$(grep wlp /proc/net/wireless | awk '{print $3 * 100}')"
+    local ssid; ssid="$(nmcli -t -f name,device connection show --active | grep wlp | cut -d: -f1)"
+
+    [ -z "$ssid" ] && wlp='⚠' && return
+
+    echo "$sig"
+    # https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/blob/main/src/libnmc-base/nm-client-utils.c#L628
+    { [ "$sig" -gt 5600 ] && wlp="▂▄▆█ $ssid"; } ||
+    { [ "$sig" -gt 3850 ] && wlp="▂▄▆_ $ssid"; } ||
+    { [ "$sig" -gt 1650 ] && wlp="▂▄__ $ssid"; } ||
+    { [ "$sig" -gt  275 ] && wlp="▂___ $ssid"; } ||
+    {                      wlp="____ $ssid"; }
+}
+
 update_time() {
     time="$(date "+%a %m/%d %R")"
 }
@@ -59,29 +75,36 @@ done
 update_vol
 update_backlight
 
+reload_bar() {
+    sec=0
+}
+
 display() {
-    xsetroot -name "$crypto | $cpu | $memory | $vol | $backlight | $bat | $time"
+    xsetroot -name "$crypto | $cpu | $memory | $vol | $backlight | $wlp | $bat | $time"
 }
 
 # SIGNALING
-# trap  "<function>;display"        "RTMIN+n"
+# trap  '<function>;display'       'RTMIN+n'
-trap    "update_vol;display"        "RTMIN"
+trap    'reload_bar;display'       'RTMIN'
-trap    "update_backlight;display"  "RTMIN+1"
+trap    'update_vol;display'       'RTMIN+1'
-trap    "update_bat;display"        "RTMIN+2"
+trap    'update_backlight;display' 'RTMIN+2'
+trap    'update_crypto;display'    'RTMIN+3'
 # to update it from external commands
 ## kill -m "$(cat ~/.cache/pidofbar)"
 # where m = 34 + n
 
 sec=0
 while true; do
-    sleep 1 & wait && {
+    [ "$((sec % 3600))" = 0 ] && update_crypto
-        [ $((sec % 3600)) -eq 0 ] && update_crypto
+    [ "$((sec % 5   ))" = 0 ] && {
-        [ $((sec % 5   )) -eq 0 ] && update_time
+        update_time
-        [ $((sec % 5   )) -eq 0 ] && update_cpu
+        update_cpu
-        [ $((sec % 5   )) -eq 0 ] && update_memory
+        update_memory
-        [ $((sec % 5   )) -eq 0 ] && update_bat
+        update_bat
-        [ $((sec % 5   )) -eq 0 ] && display
+        update_wlp
-
+        display
-        sec="$((sec + 1))"
     }
+
+    sleep 1 & wait
+    sec="$((sec + 1))"
 done

bin/set-light

@@ -1,29 +0,0 @@
-#!/bin/bash -e
-shopt -s extglob nullglob
-
-set_brightness() {
-    local max; max="$(cat "$1"/max_brightness)"
-    local file="$1"/brightness
-    local val="$(($2 * max / 100 + 1))"
-
-    [ "$val" -lt 0      ] && val=0
-    [ "$val" -gt "$max" ] && val="$max"
-    echo "$val" > "$file"
-}
-
-CUR_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/current_brightness"
-CUR="$(cat "$CUR_FILE" 2> /dev/null || echo 50)"
-
-case "${1:0:1}" in
-    '')      echo "$CUR"; exit              ;;
-    '+'|'-') NEW="$((CUR - CUR % $1 + $1))" ;;
-    *)       NEW="$1"                       ;;
-esac
-
-for dev in /sys/class/backlight/*; do
-    set_brightness "$dev" "$NEW"
-done
-
-echo "$NEW" > "$CUR_FILE"
-
-kill -35 "$(cat "$HOME/.cache/pidofbar")"

bin/set-vol

@@ -18,4 +18,4 @@ else
 fi
 
 # update sbar
-kill -34 "$(cat "$HOME/.cache/pidofbar")"
+kill -35 "$(cat "$HOME/.cache/pidofbar")"

bin/set-wlp

@@ -0,0 +1,16 @@
+#!/bin/bash -e
+
+if [ -n "$1" ]; then
+    nmcli device wifi con "$1"
+else
+    readarray -t NET <<<                                              \
+        "$(nmcli -f SSID,CHAN,RATE,SIGNAL,BARS,SECURITY dev wifi list \
+            | awk '!seen[$1]++')"
+
+    COLUMNS=1
+    select net in "${NET[@]}"; do
+        nmcli device wifi con "$(awk '{print $1}' <<< "$net")" && break
+    done
+fi
+
+kill -37 "$(cat "$HOME/.cache/pidofbar")"