feat(waybar): redesign network module with connection type icons

Show WiFi icon (with signal strength) + SSID, or ethernet icon +
interface name. Move upload/download speeds to tooltip for cleaner
display.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 33 insertions, 18 deletions

diff --git a/dotfiles/hyprland/.local/bin/waybar-netspeed b/dotfiles/hyprland/.local/bin/waybar-netspeed
index 504ad8c..97e8e5e 100755
--- a/dotfiles/hyprland/.local/bin/waybar-netspeed
+++ b/dotfiles/hyprland/.local/bin/waybar-netspeed
@@ -1,14 +1,16 @@
 #!/bin/sh
-# Network speed monitor with fixed-width output for waybar
-# Outputs JSON with upload/download speeds padded to consistent width
+# Network status indicator for waybar
+# Shows: WiFi icon (signal strength) + SSID, or Ethernet icon + interface
+# Tooltip: upload/download speeds
 
 INTERFACE=$(ip route | awk '/default/ {print $5; exit}')
 
 if [ -z "$INTERFACE" ]; then
-    echo '{"text": "No network", "class": "disconnected"}'
+    echo '{"text": "󰤭 Disconnected", "tooltip": "No network connection", "class": "disconnected"}'
     exit 0
 fi
 
+# Measure network speed (requires 1 second delay)
 RX1=$(cat /sys/class/net/$INTERFACE/statistics/rx_bytes)
 TX1=$(cat /sys/class/net/$INTERFACE/statistics/tx_bytes)
 sleep 1
@@ -21,32 +23,45 @@ TX_RATE=$((TX2 - TX1))
 format_speed() {
     local bytes=$1
     if [ $bytes -ge 1073741824 ]; then
-        printf "%6.2f G" $(echo "scale=2; $bytes / 1073741824" | bc)
+        printf "%.2f GB/s" $(echo "scale=2; $bytes / 1073741824" | bc)
     elif [ $bytes -ge 1048576 ]; then
-        printf "%6.2f M" $(echo "scale=2; $bytes / 1048576" | bc)
+        printf "%.2f MB/s" $(echo "scale=2; $bytes / 1048576" | bc)
     elif [ $bytes -ge 1024 ]; then
-        printf "%6.2f K" $(echo "scale=2; $bytes / 1024" | bc)
+        printf "%.2f KB/s" $(echo "scale=2; $bytes / 1024" | bc)
     else
-        printf "%6d B" $bytes
+        printf "%d B/s" $bytes
     fi
 }
 
 UP=$(format_speed $TX_RATE)
 DOWN=$(format_speed $RX_RATE)
 
-# Get IP for tooltip
-IP=$(ip -4 addr show $INTERFACE | awk '/inet / {print $2}')
+# Determine connection type and get appropriate icon/label
+if [ -d "/sys/class/net/$INTERFACE/wireless" ]; then
+    # WiFi connection
+    LABEL=$(iwgetid -r 2>/dev/null || echo "WiFi")
 
-# Check if WiFi and get SSID
-SSID=""
-if command -v iwgetid >/dev/null 2>&1; then
-    SSID=$(iwgetid -r 2>/dev/null)
-fi
+    # Get signal strength in percentage
+    SIGNAL=$(awk 'NR==3 {print int($3 * 100 / 70)}' /proc/net/wireless 2>/dev/null)
 
-if [ -n "$SSID" ]; then
-    TOOLTIP="$SSID ($INTERFACE: $IP)"
+    # Select icon based on signal strength
+    if [ -z "$SIGNAL" ] || [ "$SIGNAL" -le 0 ]; then
+        ICON="󰤯"  # No signal
+    elif [ "$SIGNAL" -le 25 ]; then
+        ICON="󰤟"  # Weak
+    elif [ "$SIGNAL" -le 50 ]; then
+        ICON="󰤢"  # Fair
+    elif [ "$SIGNAL" -le 75 ]; then
+        ICON="󰤥"  # Good
+    else
+        ICON="󰤨"  # Excellent
+    fi
 else
-    TOOLTIP="$INTERFACE: $IP"
+    # Ethernet connection
+    ICON="󰈀"
+    LABEL="$INTERFACE"
 fi
 
-echo "{\"text\": \"${UP} 󰕒  ${DOWN} 󰇚\", \"tooltip\": \"$TOOLTIP\", \"class\": \"connected\"}"
+TOOLTIP="Up: $UP\nDown: $DOWN"
+
+echo "{\"text\": \"<span size='large'>$ICON</span> $LABEL\", \"tooltip\": \"$TOOLTIP\", \"class\": \"connected\"}"