{ config, pkgs, lib, ... }:

{
  home.username = "rothe";
  home.homeDirectory = "/home/rothe";


  home.packages = with pkgs; [
    flameshot
    swaylock
    (nerdfonts.override { fonts = [ "RobotoMono" ]; })
  ];

  programs.fish = {
    enable = true;
    # start sway on login
    loginShellInit = ''
    if test -z "$DISPLAY" -a $XDG_VTNR = 1
      exec sway
    end
    '';
    # disable greeting
    shellInit = ''
    set fish_greeting
    '';
    shellAliases = {
      "..." = "cd ../..";
      "cds" = "cd ~/src/";
      "ll" = "ls -lh";
      "cal" = "rusti-cal --color -w";
      "ip" = "ip -c";
    };
  };

  programs.foot = {
    enable = true;
    settings = {
      main = {
        font = "Roboto Mono Nerd Font:size=10";
        dpi-aware = "no";
      };
      # nordiq from https://codeberg.org/dnkl/foot/src/branch/master/themes/
      colors = {
        background = "0e1420";
        foreground = "dbdee9";
        regular0 = "5b6272";
        regular1 = "bf616a";
        regular2 = "a3be8c";
        regular3 = "ebcb8b";
        regular4 = "81a1c1";
        regular5 = "b48ead";
        regular6 = "88c0d0";
        regular7 = "e5e9f0";
        bright0 = "4c566a";
        bright1 = "bf616a";
        bright2 = "a3be8c";
        bright3 = "ebcb8b";
        bright4 = "81a1c1";
        bright5 = "b48ead";
        bright6 = "8fbcbb";
        bright7 = "eceff4";
      };
    };
  };

  programs.git = {
    enable = true;
    userEmail = "mail@johannes-rothe.de";
    userName = "Johannes Rothe";
    aliases = {
      ci = "commit";
      st = "status";
      co = "checkout";
      br = "branch";
    };
    lfs = {
      enable = true;
    };
    difftastic = {
      enable = true;
      background = "dark";
    };
    extraConfig = {
      core = {
        editor = "vim";
      };
    };
  };

  programs.tmux = {
    enable = true;
    prefix = "C-a";
    historyLimit = 150000;
    keyMode = "vi";
    customPaneNavigationAndResize = true;
    extraConfig = ''
    bind-key Space next-window

    set -g status-right '#[fg=colour242]#S'
    set -g status-left ' '
    set -g window-status-format '#I:#W'
    set -g window-status-current-format '#I:#W'
    set -g allow-rename off

    # default statusbar colors
    set-option -g status-style bg=colour232,fg=colour239,default

    # border
    set -g pane-border-style fg=colour234,bg=default
    set -g pane-active-border-style fg=colour236,bg=default

    # active window title colors
    set-window-option -g window-status-current-style fg=colour231,bg=default
    set-window-option -g window-status-style fg=colour239,bg=default

    # bell
    set-window-option -g window-status-bell-style fg=colour232,bg=colour253

    # Correct colors
    set -g default-terminal "tmux-256color"
    set -ga terminal-overrides ",*256col*:Tc"
    '';
  };

  programs.rofi = {
    enable = true;
    font = "Roboto Mono Nerd Font 10";
    theme = "Arc-Dark";
  };

  programs.ssh = {
    enable = true;
    extraConfig = ''
    AddKeysToAgent yes
    SendEnv GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
    '';
  };

  programs.vim = {
    enable = true;
    defaultEditor = true;
    # List of supported plugins: nix-env -f '<nixpkgs>' -qaP -A vimPlugins
    plugins = [
      pkgs.vimPlugins.ale
      pkgs.vimPlugins.gitgutter
      pkgs.vimPlugins.indentLine
      pkgs.vimPlugins.nerdtree
      pkgs.vimPlugins.python-syntax
      pkgs.vimPlugins.rainbow
      pkgs.vimPlugins.sonokai
      pkgs.vimPlugins.vim-airline
      pkgs.vimPlugins.vim-devicons
      pkgs.vimPlugins.vim-go
      pkgs.vimPlugins.vim-hcl
      pkgs.vimPlugins.vim-isort
      pkgs.vimPlugins.vim-terraform
      pkgs.vimPlugins.YouCompleteMe
    ];
    extraConfig = ''
    set number
    set colorcolumn=88
    set background=dark
    set cursorline

    " Theme
    if has('termguicolors')
      set termguicolors
    endif
    let g:sonokai_style = "atlantis"
    let g:sonokai_disable_italic_comment = 1
    colorscheme sonokai
    let g:airline_theme = "sonokai"

    " Filetypes
    au BufNewFile,BufRead *.launch set filetype=xml

    augroup indent
      autocmd FileType python,go,dockerfile,js,toml :set tabstop=4 softtabstop=4 shiftwidth=4 expandtab autoindent fileformat=unix
      autocmd FileType terraform,sh,json,yaml,html,css :set tabstop=2 softtabstop=2 shiftwidth=2 expandtab autoindent fileformat=unix
    augroup end

    augroup spell
      autocmd FileType gitcommit :set spell
      autocmd FileType markdown :set spell
    augroup end

    augroup shortcuts
      autocmd FileType terraform nnoremap <F9> :! terraform fmt<CR>
      autocmd FileType python nnoremap <F9> :Black<CR> :Isort <CR>
      autocmd FileType go nnoremap <F9> <Plug>(go-fmt)<Plug>(go-lint)
      autocmd FileType go nnoremap <F7> <Plug>(go-build)
      autocmd FileType go nnoremap <F8> <Plug>(go-run)
      autocmd FileType go nnoremap gd <Plug>(go-def)
    augroup end


    " YouCompleteMe
    let g:ycm_gopls_binary_path = "${pkgs.gopls}/bin/gopls"

    " Black
    let g:black_linelength = 88

    " NERDTREE
    " open nerdtree when no file is specified on startup
    autocmd StdinReadPre * let s:std_in=1
    autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
    " toggle nerdtree keyboard shortcut
    map <C-t> :NERDTreeToggle<CR>

    " Devicons
    let g:webdevicons_conceal_nerdtree_brackets = 1
    syntax enable
    if exists("g:loaded_webdevicons")
      call webdevicons#refresh()
    endif
    '';
  };

  programs.waybar = {
    enable = true;
    settings = {
      mainBar = {
        position = "bottom";
        height = 24;
        modules-left = [
          "sway/workspaces"
          "sway/mode"
        ];
        modules-right = [
          "network"
          "cpu"
          "memory"
          "battery"
          "tray"
          "clock"
        ];
        "network" = {
          format-wifi = "  {essid}  {ipaddr} ({signalStrength}%)";
          format-ethernet = "{ipaddr}";
        };
        "clock" = {
          format = "{:%a, %d.%m.%Y CW%V %H:%M}";
        };
        "cpu" =  {
          interval = 30;
          format = "󰗉 {load}";
        };
        "memory" =  {
          interval = 30;
          format = "  {percentage}%";
        };
        "battery" =  {
          interval = 10;
          format = "󰁹 {capacity}% ({time})";
          format-charging = " {capacity}%";
          format-plugged = " {capacity}%";
          format-full = " {capacity}%";
          states = {
            "warning" = 30;
            "critical" = 15;
          };
        };
      };
    };
    style = ./waybar.css;
  };

  programs.newsboat = {
    enable = true;
    extraConfig = "
    urls-source \"miniflux\"\n
    miniflux-url \"https://feeds.johannes-rothe.de/\"\n
    miniflux-login \"johannes\"\n
    miniflux-passwordfile ~/.minifluxpw\n
    ";
  };


  # Automatic display output management
  services.kanshi = {
    enable = true;
    settings = [
      { profile.name = "undocked";
        profile.outputs = [
          {
            criteria = "eDP-1";
            status = "enable";
          }
        ];
      }
      { profile.name = "home_office";
        profile.outputs = [
          {
            criteria = "eDP-1";
            status = "disable";
          }
          {
            criteria = "HDMI-A-2";
            status = "enable";
          }
        ];
      }
      { profile.name = "office";
        profile.outputs = [
          {
            criteria = "eDP-1";
            status = "disable";
          }
          {
            criteria = "DP-1";
            status = "enable";
          }
        ];
      }
    ];
  };

  services.swayidle = {
    enable = true;
    timeouts = [
      { timeout = 1800; command = "${pkgs.swaylock}/bin/swaylock -f -c 000000"; }
      {
        timeout = 3600;
        command = "${pkgs.sway}/bin/swaymsg 'output * dpms off'";
        resumeCommand = "${pkgs.sway}/bin/swaymsg 'output * dpms on'";
      }
    ];
    events = [
      { event = "before-sleep"; command = "${pkgs.swaylock}/bin/swaylock -f -c 000000"; }
    ];
  };

  services.gammastep = {
    enable = true;
    latitude = 50.81;
    longitude = 6.37;
  };

  services.mako = {
    enable = true;
    defaultTimeout = 5000;
  };

  wayland.windowManager.sway = {
    enable = true;
    checkConfig = false;
    package = pkgs.sway;
    wrapperFeatures.gtk = true;
    config = let
      wallpaper = "~/.wallpapers/voxel-city-by-huntingfluff.jpg";
    in {
      modifier = "Mod4";
      focus.followMouse = false;
      bars = [{
        command = "waybar";
      }];
      output = {
        "*" = {
          bg = "${wallpaper} fill";
        };
      };
      input = {
        "*" = {
          xkb_layout = "de";
        };
      };
      menu = "rofi -show drun";
      startup = [
        { command = "logseq"; }
      ];
      window = {
        hideEdgeBorders = "smart";
        titlebar = false;
        commands = [
          {
            command = "move scratchpad, resize set 1280 800";
            criteria = {
              title = "Logseq";
            };
          }
        ];
      };
      keybindings = let
        modifier = config.wayland.windowManager.sway.config.modifier;
      in lib.mkOptionDefault {
        "--release Print" = "exec flameshot gui";
        "Mod1+l" = "exec swaylock -f -i ${wallpaper} -s fill";
        "${modifier}+m" = "scratchpad show";
        "XF86MonBrightnessDown" = "exec light -U 10";
        "XF86MonBrightnessUp" = "exec light -A 10";
        "XF86AudioRaiseVolume" = "exec 'pactl set-sink-volume @DEFAULT_SINK@ +1%'";
        "XF86AudioLowerVolume" = "exec 'pactl set-sink-volume @DEFAULT_SINK@ -1%'";
        "XF86AudioMute" = "exec 'pactl set-sink-mute @DEFAULT_SINK@ toggle'";
      };
    };
  };

  home.file = {
    ".wallpapers".source = ./wallpapers;
  };

  # Add extra variables like $EDITOR
  home.sessionVariables = {
  };

  # This value determines the Home Manager release that your configuration is
  # compatible with. This helps avoid breakage when a new Home Manager release
  # introduces backwards incompatible changes.
  #
  # You should not change this value, even if you update Home Manager. If you do
  # want to update the value, then make sure to first check the Home Manager
  # release notes.
  home.stateVersion = "23.05"; # Please read the comment before changing.

  # Let Home Manager install and manage itself.
  programs.home-manager.enable = true;
}