polybar and related programms

configuration.nix

@@ -17,7 +17,7 @@
     };
   };
 
-  boot.initrd.kernelModules = [ "amdgpu" ];
+  boot.initrd.kernelModules = [ "amdgpu" "coretemp"];
 
   services.hardware.bolt.enable = true;
 
@@ -55,7 +55,7 @@
 
     displayManager = {
       setupCommands = ''
-        ${pkgs.xorg.xrandr}/bin/xrandr --output eDP-1 --mode 3840x2160;
+        ${pkgs.xorg.xrandr}/bin/xrandr --output eDP-1 --dpi 240 --mode 3840x2160;
       '';
     };
 
@@ -107,6 +107,14 @@
   # Allow unfree packages
   nixpkgs.config.allowUnfree = true;
 
+  nixpkgs.config = {
+    packageOverrides = pkgs: rec {
+      polybar = pkgs.polybar.override {
+        i3Support = true;
+      };
+    };
+  };
+
   # systemwide packages
   environment.systemPackages = with pkgs; [
     vim

home.nix

@@ -28,6 +28,8 @@ in
     ./programm_configs/zsh.nix
     ./programm_configs/gnome.nix
     ./programm_configs/autorandr.nix
+    ./programm_configs/polybar/polybar.nix
+    ./programm_configs/redshift.nix
   ];
 
   # The home.packages option allows you to install Nix packages into your
@@ -44,12 +46,14 @@ in
     arandr
     thunderbird
     signal-desktop
-    redshift
     nextcloud-client
     nixpkgs-fmt
     powerline-fonts
+    font-manager
   ];
 
+  fonts.fontconfig.enable = true;
+
   # dotfiles
   home.file = {
     rofitheme = {

programm_configs/i3.nix

@@ -7,6 +7,7 @@ in
   xsession.windowManager.i3 = {
     enable = true;
     config = {
+      bars = [ ];
       modifier = mod;
       fonts = {
         names = [ "DejaVu Sans Mono" "FontAwesome 6" ];
@@ -28,6 +29,25 @@ in
         # Terminal
         "${mod}+Return" = "exec alacritty";
       };
+
+
+      startup = [
+        {
+          command = "systemctl --user restart polybar";
+          always = true;
+          notification = false;
+        }
+        {
+          command = "nextcloud";
+          always = true;
+          notification = false;
+        }
+        {
+          command = "systemcrl --user restart redshift";
+          always = true;
+          notification = false;
+        }
+      ];
     };
 
     extraConfig = "floating_modifier ${mod}\n

programm_configs/polybar/polybar.nix

@@ -0,0 +1,199 @@
+{ pkgs, ... }:
+let
+  colors = {
+    background = "#222";
+    background-alt = "#444";
+    foreground = "#dfdfdf";
+    foreground-alt = "#555";
+    primary = "#ffb52a";
+    secondary = "#e60053";
+    alert = "#bd2c40";
+    accent = "#ffbb00";
+  };
+in
+{
+  services.polybar = {
+
+    enable = true;
+    script = "polybar main &";
+    config = {
+      "bar/main" = {
+        dpi = 100;
+        width = "100%";
+        height = 30;
+        offset-x = "1%";
+        offset-y = "1%";
+        radius = "10.0";
+        fixed-center = false;
+        background = colors.background;
+        foreground = colors.foreground;
+        underline-size = 3;
+        underline-color = "#f00";
+        border-size = 4;
+        padding-left = 0;
+        padding-right = 2;
+        module-margin-left = 1;
+        module-margin-right = 2;
+        border-top-size = 4;
+
+        font-0 = "DejaVu Sans Mono:style=Book:size=10";
+        font-1 = "Siji:style=Regular";
+
+        modules-left = "i3";
+        modules-right = "filesystem pulseaudio memory cpu wlan eth battery temperature date tray";
+        wm-restack = "i3";
+
+        cursor-click = "pointer";
+        cursor-scroll = "ns-resize";
+
+      };
+
+      "module/cpu" = {
+        type = "internal/cpu";
+        interval = 2;
+        format-prefix = "CPU ";
+        format-prefix-foreground = colors.foreground-alt;
+        format-underline = "#f90000";
+        label = "%percentage:2%%";
+      };
+
+      "module/filesystem" = {
+        type = "internal/fs";
+        interval = 25;
+
+        mount-0 = "/";
+
+        label-mounted = "%{F#0a81f5}%mountpoint%%{F-}: %percentage_used%%";
+        label-unmounted = "%mountpoint% not mounted";
+        format-mounted-background = colors.background;
+      };
+
+      "module/eth" = {
+        type = "internal/network";
+        interface = "enp12s0";
+        interval = "3.0";
+        interface-type = "wired";
+
+        format-connected-underline = "#55aa55";
+        format-connected-prefix-foreground = colors.foreground-alt;
+        label-connected = "%local_ip%";
+
+        format-disconnected = "<label-disconnected>";
+        label-disconnected = "%ifname% disconnected";
+        format-disconnected-underline = "#2f5e2f";
+
+      };
+
+      "module/date" = {
+        type = "internal/date";
+        interval = "5";
+
+        date = "";
+        date-alt = "%d.%m.%Y";
+
+        time = "%H:%M";
+        time-alt = "%H:%M:%S";
+
+        format-prefix-foreground = colors.foreground-alt;
+        format-underline = "#0a6cf5";
+
+        label = "%date% %time%";
+      };
+
+
+      "module/i3" = {
+        type = "internal/i3";
+        format = "<label-state> <label-mode>";
+        index-sort = true;
+        wrapping-scroll = false;
+
+        label-mode-padding = 2;
+        label-mode-foreground = "#000";
+        label-mode-background = colors.primary;
+
+        #focused = Active workspace on focused monitor
+        label-focused = "%index%";
+        label-focused-background = colors.background-alt;
+        label-focused-underline = colors.primary;
+        label-focused-padding = 2;
+
+        #unfocused = Inactive workspace on any monitor
+        label-unfocused = "%index%";
+        label-unfocused-padding = 2;
+
+        #visible = Active workspace on unfocused monitor
+        label-visible = "%index%";
+        label-visible-background = colors.background-alt;
+        label-visible-underline = colors.primary;
+        label-visible-padding = 2;
+
+        #urgent = Workspace with urgency hint set
+        label-urgent = "%index%";
+        label-urgent-background = colors.alert;
+        label-urgent-padding = 2;
+      };
+
+      "module/tray" = {
+        type = "internal/tray";
+        tray-spacing = 6;
+      };
+      "module/battery" = {
+        type = "internal/battery";
+        battery = "BAT0";
+        adapter = "AC";
+        full-at = 94;
+
+        format-charging = "<animation-charging> <label-charging>";
+        format-charging-underline = "#ffb52a";
+
+        format-discharging = "<animation-discharging> <label-discharging>";
+        format-discharging-underline = "#ffb52a";
+
+
+        animation-charging-0 = "|–  |";
+        animation-charging-1 = "|–– |";
+        animation-charging-2 = "|–––|";
+        animation-charging-foreground = colors.foreground-alt;
+        animation-charging-framerate = 750;
+
+        animation-discharging-0 = "|–––|";
+        animation-discharging-1 = "|–– |";
+        animation-discharging-2 = "|–  |";
+        animation-discharging-foreground = colors.foreground-alt;
+        animation-discharging-framerate = 750;
+      };
+
+      "module/temperature" = {
+        type = "internal/temperature";
+        thermal-zone = 0;
+        warn-temperature = 70;
+
+        format = "<label>";
+        format-underline = "#f50a4d";
+        format-warn = "<label-warn>";
+        format-warn-underline = "#f50a4d";
+
+        label = "%temperature-c%";
+        label-warn = "%temperature-c%";
+        label-warn-foreground = colors.secondary;
+        ramp-foreground = colors.foreground-alt;
+
+        hwmon-path = "/sys/devices/platform/coretemp.0/hwmon/hwmon1/temp1_input";
+      };
+      "module/wlan" = {
+        type = "internal/network";
+        interface = "wlp82s0";
+        interval = "3.0";
+
+        format-connected = "<label-connected>";
+        format-connected-underline = "#9f78e1";
+        label-connected = "%essid%";
+
+        format-disconnected = "<label-disconnected>";
+        format-disconnected-underline = "#473666";
+        label-disconnected = "%ifname% disconnected";
+        label-disconnected-foreground = colors.foreground-alt;
+      };
+    };
+  };
+}

programm_configs/redshift.nix

@@ -0,0 +1,10 @@
+{ config, lib, pkgs, ... }:
+
+{
+  services.redshift = {
+    enable = true;
+    tray = true;
+    latitude = 49.01;
+    longitude = 8.4;
+  };
+}