waybar and rofi
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176
.config/waybar/scripts/wifi-status.sh
Executable file
176
.config/waybar/scripts/wifi-status.sh
Executable file
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#!/usr/bin/env bash
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# This script gathers detailed Wi-Fi connection information.
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# It collects the following fields:
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#
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# - SSID (Service Set Identifier): The name of the Wi-Fi network you
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# are currently connected to. Example: "My_Network"
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#
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# - IP Address: The IP address assigned to the device by the router.
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# This is typically a private IP within the local network. Example:
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# "192.168.1.29/24" (with subnet mask)
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#
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# - Router (Gateway): The IP address of the router (default gateway)
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# that your device uses to communicate outside the local network.
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# Example: "192.168.1.1"
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#
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# - MAC Address: The unique Media Access Control address of the local
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# device's Wi-Fi adapter. Example: "F8:34:41:07:1B:65"
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#
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# - Security: The encryption protocol being used to secure your Wi-Fi
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# connection. Common security protocols include:
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# - WPA2 (Wi-Fi Protected Access 2): The most commonly used security
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# standard, offering strong encryption (AES).
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# - WPA3: The latest version, providing even stronger security,
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# especially in public or open networks.
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# - WEP (Wired Equivalent Privacy): An outdated and insecure protocol
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# that should not be used.
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# Example: "WPA2" indicates that the connection is secured using WPA2
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# with AES encryption.
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#
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# - BSSID (Basic Service Set Identifier): The MAC address of the Wi-Fi
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# access point you are connected to. Example: "A4:22:49:DA:91:A0"
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#
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# - Channel: The wireless channel your Wi-Fi network is using. This is
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# associated with the frequency band. Example: "100 (5500 MHz)"
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# indicates the channel number (100) and the frequency (5500 MHz),
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# which is within the 5 GHz band.
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#
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# - RSSI (Received Signal Strength Indicator): The strength of the
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# Wi-Fi signal, typically in dBm (decibels relative to 1 milliwatt).
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# Closer to 0 means stronger signal, with values like -40 dBm being
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# very good. Example: "-40 dBm"
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#
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# - Signal: The signal quality, which is represented as a percentage,
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# where higher numbers mean better signal. Example: "100"
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# indicates perfect signal strength.
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#
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# - Rx Rate (Receive Rate): The maximum data rate (in Mbit/s) at which
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# the device can receive data from the Wi-Fi access point. Example:
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# "866.7 MBit/s" indicates a high-speed connection on a modern
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# standard.
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#
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# - Tx Rate (Transmit Rate): The maximum data rate (in Mbit/s) at
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# which the device can send data to the Wi-Fi access point. Example:
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# "866.7 MBit/s"
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#
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# - PHY Mode (Physical Layer Mode): The Wi-Fi protocol or standard in
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# use. Common modes include 802.11n, 802.11ac, and 802.11ax (Wi-Fi
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# 6). Example: "802.11ac" indicates you're using the 5 GHz band with
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# a modern high-speed standard.
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if ! command -v nmcli &>/dev/null; then
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echo "{\"text\": \"\", \"tooltip\": \"nmcli utility is missing\"}"
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exit 1
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fi
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# Check if Wi-Fi is enabled
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wifi_status=$(nmcli radio wifi)
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if [ "$wifi_status" = "disabled" ]; then
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echo "{\"text\": \"\", \"tooltip\": \"Wi-Fi Disabled\"}"
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exit 0
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fi
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wifi_info=$(nmcli -t -f active,ssid,signal,security dev wifi | grep "^yes")
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# If no ESSID is found, set a default value
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if [ -z "$wifi_info" ]; then
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essid="No Connection"
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signal=0
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tooltip="No Connection"
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else
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# Some defaults
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ip_address="127.0.0.1"
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# gateway="127.0.0.1"
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# mac_address="N/A"
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security=$(echo "$wifi_info" | awk -F: '{print $4}')
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# bssid="N/A"
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chan="N/A"
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# rssi="N/A"
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# rx_bitrate=""
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# tx_bitrate=""
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# phy_mode=""
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signal=$(echo "$wifi_info" | awk -F: '{print $3}')
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active_device=$(nmcli -t -f DEVICE,STATE device status |
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grep -w "connected" |
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grep -v -E "^(dummy|lo:|virbr0)" |
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awk -F: '{print $1}')
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if [ -n "$active_device" ]; then
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output=$(nmcli -e no -g ip4.address,ip4.gateway,general.hwaddr device show "$active_device")
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ip_address=$(echo "$output" | sed -n '1p')
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# gateway=$(echo "$output" | sed -n '2p')
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# mac_address=$(echo "$output" | sed -n '3p')
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line=$(nmcli -e no -t -f active,bssid,chan,freq device wifi | grep "^yes")
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# bssid=$(echo "$line" | awk -F':' '{print $2":"$3":"$4":"$5":"$6":"$7}')
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chan=$(echo "$line" | awk -F':' '{print $8}')
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freq=$(echo "$line" | awk -F':' '{print $9}')
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chan="$chan ($freq)"
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# if command -v iw &>/dev/null; then
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# iw_output=$(iw dev "$active_device" station dump)
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# rssi=$(echo "$iw_output" | grep "signal:" | awk '{print $2 " dBm"}')
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# Upload speed
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# rx_bitrate=$(echo "$iw_output" | grep "rx bitrate:" | awk '{print $3 " " $4}')
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# Download speed
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# tx_bitrate=$(echo "$iw_output" | grep "tx bitrate:" | awk '{print $3 " " $4}')
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# Physical Layer Mode
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# if echo "$iw_output" | grep -E -q "rx bitrate:.* VHT"; then
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# phy_mode="802.11ac" # Wi-Fi 5
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# elif echo "$iw_output" | grep -E -q "rx bitrate:.* HT"; then
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# phy_mode="802.11n" # Wi-Fi 4
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# elif echo "$iw_output" | grep -E -q "rx bitrate:.* HE"; then
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# phy_mode="802.11ax" # Wi-Fi 6
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# fi
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# fi
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# Get the current Wi-Fi ESSID
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essid=$(echo "$wifi_info" | awk -F: '{print $2}')
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tooltip=":: ${essid}"
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tooltip+="\nIP Address: ${ip_address}"
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# tooltip+="\nRouter: ${gateway}"
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# tooltip+="\nMAC Address: ${mac_address}"
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tooltip+="\nSecurity: ${security}"
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# tooltip+="\nBSSID: ${bssid}"
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tooltip+="\nChannel: ${chan}"
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# tooltip+="\nRSSI: ${rssi}"
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tooltip+="\nStrength: ${signal} / 100"
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# if [ -n "$rx_bitrate" ]; then
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# tooltip+="\nRx Rate: ${rx_bitrate}"
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# fi
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# if [ -n "$tx_bitrate" ]; then
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# tooltip+="\nTx Rate: ${tx_bitrate}"
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# fi
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# if [ -n "$phy_mode" ]; then
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# tooltip+="\nPHY Mode: ${phy_mode}"
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# fi
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fi
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fi
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# Determine Wi-Fi icon based on signal strength
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if [ "$signal" -ge 80 ]; then
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icon="" # Strong signal
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elif [ "$signal" -ge 60 ]; then
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icon="" # Good signal
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elif [ "$signal" -ge 40 ]; then
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icon="" # Weak signal
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elif [ "$signal" -ge 20 ]; then
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icon="" # Very weak signal
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else
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icon="" # No signal
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fi
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# Module and tooltip
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echo "{\"text\": \"${icon}\", \"tooltip\": \"${tooltip}\"}"
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