feat: add network manager

Author: sijanthapa171

hosts/Default/variables.nix

@@ -5,7 +5,7 @@
   desktop = "hyprland"; # hyprland, i3-gaps, gnome, plasma6
 
   # Theme & Appearance
-  waybarTheme = "stylish"; # stylish, minimal
+  waybarTheme = "minimal"; # stylish, minimal
   sddmTheme = "astronaut"; # astronaut, black_hole, purple_leaves, jake_the_dog, hyprland_kath
   defaultWallpaper = "kurzgesagt.webp"; # Change with SUPER + SHIFT + W
   hyprlockWallpaper = "evening-sky.webp";

modules/desktop/hyprland/programs/waybar/stylish.nix

@@ -18,6 +18,7 @@ in
             exclusive = true;
             passthrough = false;
             gtk-layer-shell = true;
+            reload_style_on_change = true;
             ipc = true;
             fixed-center = true;
             margin-top = 0;
@@ -72,7 +73,7 @@ in
               orientation = "horizontal";
               modules = [
                 "custom/trigger"
-                "custom/user"
+                # "custom/user"
                 "tray"
                 # "wlr/taskbar"
               ];
@@ -178,7 +179,8 @@ in
 
             "custom/distro" = {
               format = "";
-              tooltip = false;
+              tooltip = true;
+              tooltip-format = "I use NixOS, btw.";
             };
 
             "idle_inhibitor" = {
@@ -318,23 +320,10 @@ in
                 headset = "󰋎";
                 headset-muted = "󰋐";
               };
-              # "rotate":
-              # "states":
               min-length = 7;
               max-length = 7;
-              # "scroll-step":
-              on-click = "~/.config/waybar/scripts/volume.sh output mute";
-              # "on-click-middle":
-              # "on-click-right":
-              on-scroll-up = "~/.config/waybar/scripts/volume.sh output raise";
-              on-scroll-down = "~/.config/waybar/scripts/volume.sh output lower";
-              # "smooth-scrolling-threshold":
-              # "tooltip":
+              on-click = "pavucontrol -t 3";
               tooltip-format = "Output Device: {desc}";
-              # "max-volume":
-              # "ignored-sinks":
-              # "reverse-scrolling":
-              # "reverse-mouse-scrolling":
             };
 
             "pulseaudio#input" = {
@@ -344,7 +333,8 @@ in
               min-length = 7;
               max-length = 7;
               scroll-step = 1;
-              on-click = "pamixer --default-source --toggle-mute";
+              on-click = "pavucontrol -t 4";
+              # on-click = "pamixer --default-source --toggle-mute";
               tooltip-format = "Input Device: {desc}";
             };
 
@@ -565,7 +555,7 @@ in
           }
 
           #waybar {
-              background-color: @outline;
+              background-color: @main-bg;
           }
 
           #waybar > box {
@@ -677,7 +667,7 @@ in
               color: @accent;
           }
           #custom-distro {
-              padding: 0 13px 0 5px;
+              padding: 0 12px 0 4px;
               background-color: @accent;
               color: @main-bg;
           }

modules/scripts/default.nix

@@ -24,6 +24,7 @@ let
     (import ./rebuild.nix scriptArgs)
     (import ./rollback.nix scriptArgs)
     (import ./launcher.nix scriptArgs)
+    (import ./network.nix scriptArgs)
     (import ./tmux-sessionizer.nix scriptArgs)
     (import ./extract.nix scriptArgs)
     (import ./driverinfo.nix scriptArgs)

modules/scripts/network.nix

@@ -0,0 +1,89 @@
+{ pkgs, ... }:
+pkgs.writeShellScriptBin "network" ''
+RED='\033[1;31m'
+RST='\033[0m'
+
+TIMEOUT=5
+
+get-network-list() {
+	nmcli device wifi rescan 2> /dev/null
+
+	local i
+	for ((i = 1; i <= TIMEOUT; i++)); do
+		printf '\rScanning for networks...'
+
+		list=$(timeout 1 nmcli device wifi list)
+		networks=$(tail -n +2 <<< "$list" | awk '$2 != "--"')
+
+		[[ -n $networks ]] && break
+	done
+
+	printf '\n%bScanning Finished.%b\n\n' "$RED" "$RST"
+
+	if [[ -z $networks ]]; then
+    notify-send "Wi-Fi" -e -t 2500 -u low "No networks found" -i "package-broken"
+    tput cnorm
+		return 1
+	fi
+}
+
+select-network() {
+	local header
+	header=$(head -n 1 <<< "$list")
+
+	# shellcheck disable=SC1090
+
+	local opts=(
+		--border=sharp
+		--border-label=' Wi-Fi Networks '
+		--ghost='Search'
+		--header="$header"
+		--height=~100%
+		--highlight-line
+		--info=inline-right
+		--pointer=
+		--reverse
+	)
+
+	bssid=$(fzf "''${opts[@]}" <<< "$networks" | awk '{print $1}')
+
+	if [[ -z $bssid ]]; then
+		return 1
+	elif [[ $bssid == '*' ]]; then
+    notify-send "Wi-Fi" -e -t 2500 -u low "Already connected to this network" \
+			-i 'package-install'
+		return 1
+	fi
+}
+
+connect-to-network() {
+	printf 'Connecting...\n'
+
+  nmcli --ask device wifi connect "$bssid"
+	if nmcli --ask device wifi connect "$bssid"; then
+    return
+    # notify-send "Wi-Fi" -e -t 2500 -u low "Successfully connected" -i "package-install"
+	else
+    notify-send "Wi-Fi" -e -t 2500 -u low "Failed to connect" -i "package-purge"
+	fi
+}
+
+main() {
+	local status
+	status=$(nmcli radio wifi)
+
+	if [[ $status == 'disabled' ]]; then
+		nmcli radio wifi on
+    notify-send "Wi-Fi Enabled" -e -t 2500 -u low -r 1125 -i "network-wireless-on"
+	fi
+
+	tput civis # make cursor invisible
+	get-network-list || exit 1
+	tput cnorm # make cursor visible
+
+	select-network || exit 1
+	connect-to-network
+}
+
+main
+''