52 lines
2.2 KiB
Nix
52 lines
2.2 KiB
Nix
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{ pkgs, ... }:
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{
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home.packages = with pkgs; [
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(writeShellScriptBin "dmenu-wifi" ''
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nmcli dev wifi rescan
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ssid_list=$(nmcli -f in-use,bssid,ssid,mode,chan,freq,rate,signal,bars,security dev wifi)
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available_connections=$(echo "$ssid_list" | sed '/--.*Infra/d')
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connection=$( echo "$available_connections" | dmenu -l 20)
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bssid=$(echo "$connection" | sed 's/^.\s*//;s/\s\s.*$//')
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ssid=$(echo "$connection" | sed 's/^.\s*[0-9;A-Z;:]*\s\s//;s/\s*Infra\s*[0-9].*$//')
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[[ "$connection" = "" ]] && notify-send -t 5000 "Wifi Connect" "Cancelled" && exit 0
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[[ $( echo "$connection" | grep "IN-USE" -o) = "IN-USE" ]] && notify-send -t 5000 "Wifi Connect" "Please select valid network" && exit 0
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[[ -n "$(echo "$connection" | grep '\*')" ]] && notify-send -t 5000 "Wifi Connect" "Already Connected to: $(echo "$ssid")" && exit 0
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notify-send -t 5000 "Network Manager" "Attempting to connect to $ssid..."
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nmcli connection modify "$ssid" 802-11-wireless.bssid "$bssid"
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nmcli device wifi connect "$bssid"
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return_code=$?
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if [ $return_code == 4 ];
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then
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notify-send -t 5000 "Wifi Connect" "Please enter password for '$ssid'..."
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prompt="Enter Password for '$ssid'"
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pwd=$(echo "" | dmenu -p "$prompt")
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nmcli device wifi connect "$bssid" password "$pwd"
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return_code=$?
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fi
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case "$return_code" in
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0) notify-send -t 5000 "Wifi Connect" "Successfully connected to: $ssid!"
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pkill -RTMIN+12 dwmblocks
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exit 0
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;;
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3) notify-send -t 5000 "Wifi Connect" "Connection to $ssid failed. Timeout expired?"
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pkill -RTMIN+12 dwmblocks
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exit 1
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;;
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4)
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notify-send -t 5000 "Wifi Connect" "Connection to $ssid failed. Possibly wrong password?"
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nmcli connection delete id "$ssid"
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pkill -RTMIN+12 dwmblocks
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exit 1
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;;
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*) notify-send -t 5000 "Wifi Connect" "Connection to $ssid failed. Error code $?"
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echo "Failed. Exiting"
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pkill -RTMIN+12 dwmblocks
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exit 1
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esac
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'')
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];
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}
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