nixos-old/i3/config.nix

{ pkgs, lib, ... }:
let
  mod = "Mod4";
  term = "kitty";
  color_bg = "#f9f5d7";
  color_fg = "#3c3836";
  color_active = "#79740e";
  color_inactive = "#8f3f71";
  color_indicator = "#af3a03";
  color_evil = "#9d0006";
in
{
  modifier = mod;
  terminal = term;
  menu = "exec rofi -combi-modi window#drun#ssh -show-icons -show combi -modi combi";
  fonts = {
    names = [ "CaskaydiaCove Nerd Font" ];
    size = 11.0;
  };

  colors = {
    background = color_bg;
    focused = {
      background = color_bg;
      border = color_active;
      childBorder = color_active;
      indicator = color_indicator;
      text = color_fg;
    };
    focusedInactive = {
      background = color_bg;
      border = color_inactive;
      childBorder = color_inactive;
      indicator = color_indicator;
      text = color_fg;
    };
    unfocused = {
      background = color_bg;
      border = color_inactive;
      childBorder = color_inactive;
      indicator = color_indicator;
      text = color_fg;
    };
    urgent = {
      background = color_bg;
      border = color_evil;
      childBorder = color_evil;
      indicator = color_indicator;
      text = color_fg;
    };
  };

  keybindings = lib.mkOptionDefault {
    # launch things
    ## calculator
    "${mod}+c" = "exec rofi -show calc";
    ## emoji
    "${mod}+period" = "exec rofimoji --action copy --prompt 🏳️‍⚧️";

    # windows
    ## switch to resize mode
    "${mod}+r" = "mode resize";
    "${mod}+m" = "mode media";
    ## focus
    "${mod}+h" = "focus left";
    "${mod}+j" = "focus down";
    "${mod}+k" = "focus up";
    "${mod}+l" = "focus right";
    ## move
    "${mod}+Shift+h" = "move left";
    "${mod}+Shift+j" = "move down";
    "${mod}+Shift+k" = "move up";
    "${mod}+Shift+l" = "move right";
    ## split
    "${mod}+e" = "split toggle";

    # extra keys
    ## audio
    "XF86AudioMute" = "exec amixer set Master toggle";
    "XF86AudioUnmute" = "exec amixer set Master toggle";
    "XF86AudioMicMute" = "exec amixer set Capture toggle";
    "XF86AudioMicUnmute" = "exec amixer set Capture toggle";

    ## brightness
    "XF86MonBrightnessUp" = "exec /etc/nixos/i3/brightness.py 100+";
    "XF86MonBrightnessDown" = "exec /etc/nixos/i3/brightness.py 100-";

    ## display
    "XF86Display" = "exec arandr";

    ## wifi
    "XF86WLAN" = "exec rfkill toggle wifi";
  };

  modes = {
    resize = {
      j = "resize grow height 10 px or 10 ppt";
      Escape = "mode default";
      l = "resize shrink width 10 px or 10 ppt";
      Return = "mode default";
      h = "resize grow width 10 px or 10 ppt";
      k = "resize shrink height 10 px or 10 ppt";
    };
    media = {
      Return = "mode default";
      Escape = "mode default";
      j = "exec --no-startup-id python3 /etc/nixos/i3/volume.py 5%-";
      k = "exec --no-startup-id python3 /etc/nixos/i3/volume.py 5%+";
      m = "exec --no-startup-id amixer set Master toggle";
      c = "exec --no-startup-id kitty cmus";
      v = "exec --no-startup-id mpv";
      Space = "exec playerctl play-pause";
    };
  };

  window = {
    titlebar = false;
    border = 2;
  };
  gaps = {
    inner = 6;
    outer = 6;
  };

  bars = [
    {
      position = "top";
      command = "i3bar";
      statusCommand = "i3status-rs $HOME/.config/i3status-rust/config-main.toml";
      fonts = {
        names = [ "CaskaydiaCove Nerd Font" ];
        size = 11.0;
      };
      colors = {
        background = color_bg;
        activeWorkspace = {
          border = color_active;
          background = color_bg;
          text = color_active;
        };
        inactiveWorkspace = {
          border = color_bg;
          background = color_bg;
          text = color_inactive;
        };
        focusedWorkspace = {
          border = color_active;
          background = color_active;
          text = color_bg;
        };
        bindingMode = {
          background = color_bg;
          border = color_bg;
          text = color_fg;
        };
      };
    }
  ];

  startup = [
    { command = "--no-startup-id autotiling"; always = true; }
    { command = "--no-startup-id feh --bg-scale /etc/nixos/wallpaper.png"; always = true; }
  ];
}