feat: remove st

.local/bin/sbar

@@ -25,18 +25,19 @@ sbat() {
 }
 
 svol() {
-    local st v m vol=('' ' ') mut=('🔇' ' ')
+    local st v m vol=('' ' ')
 
     mapfile -t st <<< "$(wpctl status | sed -n 's/.*\*.*\[vol: \(.*\)]/\1/p')"
-    if [ -z "${st[0]}" ]; then
-        return > vol
-    fi
     for i in "${!vol[@]}"; do
         read -r v m <<< "${st[$i]}"
+        if [ -z "$v" ]; then
+            break
+        fi
+        v="${vol[$i]} $((10#${v/./}))"
         if [ -n "$m" ]; then
-            echo -n "${mut[$i]}"
+            echo -n "${v//?/&$'\U0336'}"
         else
-            echo -n "${vol[$i]} $((10#${v/./}))"
+            echo -n "$v"
         fi
     done > vol
 }
@@ -85,20 +86,18 @@ stz() {
 }
 
 stime() {
-    # shellcheck disable=SC2238
-    TZ="$(cat tz)" date '+%a %m-%d %R%:::z' > time
+    TZ="$(cat tz)" date '+%a %m-%d %R%:::z' > 'time'
 }
 
 display() {
     for f in *; do
         local - "$f"="$(cat "$f")"
     done
-    # shellcheck disable=SC2128,SC2154
+    # shellcheck disable=SC2154
     xsetroot -name "$crypto | $cpu | $memory | $vol | $net$vpn | $bat | $time"
 }
 
-# TODO
-#trap 'kill -INT 0; wait' INT
+trap "kill 0" INT
 
 mkdir -p "$XDG_RUNTIME_DIR/sbar"
 cd "$XDG_RUNTIME_DIR/sbar" || exit 1
@@ -118,7 +117,7 @@ done &)
     svpn
     stime
     display
-    sleep $((5 - 10#$(date '+%S') % 5))
+    sleep $((5 - $(date '+%S') % 5))
 done &)
 
 while read -r _ _ f; do