Add lazygit, remove unused stuff

Removes:
- eww
- khal

home/features/cli/khal.nix

@@ -1,25 +0,0 @@
-# TODO: sync theme with global theme
-{ pkgs, ... }:
-let calendarsHome = "productivity/calendars";
-in
-{
-  home.packages = with pkgs; [ khal ];
-  xdg.configFile."khal/config".text = ''
-    [calendars]
-      [[calendars]]
-        path = ~/${calendarsHome}/*
-        type = discover
-        color = dark magenta
-
-    [locale]
-      timeformat = %H:%M
-      dateformat = %d/%m/%Y
-
-    [view]
-      theme = light
-  '';
-
-  satellite.persistence.at.data.apps.khal.directories = [
-    calendarsHome
-  ];
-}

home/features/desktop/eww/default.nix

@@ -1,21 +0,0 @@
-{ config, ... }:
-let
-  base16-eww = config.lib.stylix.colors {
-    template = builtins.readFile ./template.yuck;
-  };
-
-  widgets = config.satellite.dev.path "home/features/desktop/eww/widgets";
-in
-{
-  programs.eww-hyprland = {
-    enable = true;
-    autoReload = true;
-    extraConfig = ''
-      ; Color scheme
-      (include "${base16-eww}")
-
-      ; My widgets
-      (include "${widgets}/bar.yuck")
-    '';
-  };
-}

home/features/desktop/eww/template.yuck

@@ -1,16 +0,0 @@
-(defvar base00 "{{base00-hex}}")
-(defvar base01 "{{base01-hex}}")
-(defvar base02 "{{base02-hex}}")
-(defvar base03 "{{base03-hex}}")
-(defvar base04 "{{base04-hex}}")
-(defvar base05 "{{base05-hex}}")
-(defvar base06 "{{base06-hex}}")
-(defvar base07 "{{base07-hex}}")
-(defvar base08 "{{base08-hex}}")
-(defvar base09 "{{base09-hex}}")
-(defvar base0A "{{base0A-hex}}")
-(defvar base0B "{{base0B-hex}}")
-(defvar base0C "{{base0C-hex}}")
-(defvar base0D "{{base0D-hex}}")
-(defvar base0E "{{base0E-hex}}")
-(defvar base0F "{{base0F-hex}}")

home/features/desktop/eww/widgets/bar.yuck

@@ -1,84 +0,0 @@
-(defwindow bar
-  :monitor 0
-  :stacking "fg"
-  :focusable false
-  :exclusive true
-
-  :geometry (geometry
-              :width "80px"
-              :height "96%"
-              :x "20px"
-              :anchor "center left")
-
-  (bar-layout))
-
-(defwidget bar-layout []
-  (centerbox
-    :orientation "v"
-    :style "background:transparent"
-    (bar-start)
-    (bar-center)
-    (bar-end)))
-
-(defwidget bar-start []
-  (box
-    :orientation "v"
-    :valign "start"
-    (workspaces)))
-
-(defwidget bar-center []
-  (box
-    :orientation "v"
-    :valign "fill"
-    :space-evenly false
-    :style "background:blue"
-    (time)
-    (date)))
-
-(defwidget bar-end []
-  (box 
-    :orientation "v"
-    :valign "end"
-    :style "background:red"
-    :height 400
-    :spacing 20
-    (volume)
-    (battery)
-    (cpu-usage)))
-
-(defwidget workspaces []
-  (box
-    :class "workspaces"
-    :orientation "v"
-    :space-evenly true
-    :spacing 10
-    (button 1)
-    (button 2)
-    (button 3)
-    (button 4)
-    (button 5)
-    (button 6)))
-
-(defwidget date []
-  (label :text "today"))
-
-(defwidget time []
-  (label :text "time"))
-
-(defwidget volume []
-  (circular-progress
-    :orientation "v"
-    :value 60
-    :thickness 5))
-
-(defwidget battery []
-  (circular-progress
-    :orientation "v"
-    :value 60
-    :thickness 5))
-
-(defwidget cpu-usage []
-  (circular-progress
-    :orientation "v"
-    :value 60
-    :thickness 5))

home/features/desktop/eww/widgets/eww.yuck

@@ -1 +0,0 @@
-/nix/store/jfni99vrwsgh0i4i2kjiv953aa0gqp2m-home-manager-files/.config/eww/eww.yuck

home/tethys.nix

@@ -52,6 +52,8 @@
     # }}}
   ];
 
+  programs.lazygit.enable = true;
+
   home.sessionVariables.QT_SCREEN_SCALE_FACTORS = 1.4; # Bigger text in qt apps
 
   satellite = {