reorganise /homes

homes/modules/cli/bat.nix

@@ -0,0 +1,109 @@
+let
+  # Module Meta Configuration
+  setShellAliases = true;
+  supportBash = true;
+  supportZsh = true;
+  supportFish = true;
+in
+  {
+    osConfig,
+    config,
+    pkgs,
+    lib,
+    username,
+    ...
+  }: let
+    inherit
+      (builtins)
+      elemAt
+      ;
+
+    inherit
+      (lib)
+      flip
+      mkIf
+      optional
+      splitString
+      ;
+
+    cfg = config.programs.bat;
+
+    # NOTE: `<derivation>.pname` can be used instead of `<derivation>.meta.mainProgram`
+    # NOTE: but then `pkgs.bash` would return `"bash-interactive"` which is annoying...
+    shellPkg = osConfig.users.users.${username}.shell;
+    shell = shellPkg.meta.mainProgram;
+
+    pager =
+      cfg.config.pager
+      |> splitString " "
+      |> flip elemAt 0;
+  in {
+    programs.bat = {
+      enable = true;
+      config = {
+        # WARNING: pager must be set for this module to function
+        # NOTE: not sure whether to use ov/moor/viddy as my pager?
+        pager = "less -FR";
+        # theme = "Dracula";
+      };
+    };
+
+    home = {
+      shellAliases = mkIf setShellAliases {
+        bat = "prettybat";
+        cat = "prettybat";
+        diff = "batdiff";
+        brg = "batgrep";
+        man = "batman";
+        # watch = "batwatch"; # NOTE: using viddy instead atm
+      };
+
+      sessionVariables = {
+        PAGER = pager;
+
+        # REF: https://github.com/eth-p/bat-extras/blob/master/doc/batpipe.md
+        BATPIPE_ENABLE_COLOR = "true";
+        BATPIPE_INSIDE_LESS = "true";
+        BATPIPE_TERM_WIDTH = "-"; # hyphone -> auto detect
+      };
+
+      packages = with pkgs.bat-extras;
+        [
+          batdiff
+          batgrep
+          batman
+          batpipe
+          batwatch
+          prettybat
+        ]
+        ++ (with pkgs; [
+          bat
+          entr # required by pkgs.bat-extras.batwatch
+          ripgrep # required by pkgs.bat-extras.batgrep
+          delta # required by pkgs.bat-extras.batdiff
+        ])
+        ++ optional (pkgs?${pager}) pkgs.${pager};
+    };
+
+    # Configure the user's shell to source batpipe
+    # WARNING: only currently supports bash, zsh, & fish
+    programs = {
+      bash = mkIf (supportBash || shell == "bash") {
+        initExtra = ''
+          eval "$(batpipe)"
+        '';
+      };
+
+      zsh = mkIf (supportZsh || shell == "zsh") {
+        initContent = ''
+          eval "$(batpipe)"
+        '';
+      };
+
+      fish = mkIf (supportFish || shell == "fish") {
+        interactiveShellInit = ''
+          eval (batpipe)
+        '';
+      };
+    };
+  }

homes/modules/cli/btop.nix

@@ -0,0 +1,79 @@
+{config, ...}: {
+  programs.btop = {
+    enable = true;
+
+    settings = {
+      # Theming
+      color_theme = "dracula";
+      theme_background = true;
+      truecolor = true;
+      force_tty = false;
+      vim_keys = false; # allow vim keybindings
+      # Units
+      clock_format = "%I:%M %p, %b %d";
+      temp_scale = "celsius";
+      base_10_sizes = false; # use KB or KiB
+
+      # UI
+      background_update = true;
+      update_ms = 100;
+      rounded_corners = false;
+      graph_symbol = "braille"; # braille/block/tty
+      graph_symbol_cpu = "default";
+      graph_symbol_mem = "default";
+      graph_symbol_net = "default";
+      graph_symbol_proc = "default";
+
+      # Processes Window
+      proc_left = true; # show on left side of window
+      proc_colors = true;
+      proc_gradient = true;
+      proc_per_core = false; # false: % of ALL cores
+      proc_mem_bytes = false; # show mem usage as %
+      proc_sorting = "cpu lazy";
+      proc_filter_kernel = false; # hide kernel child processes
+      proc_tree = false;
+
+      # CPU Window
+      cpu_bottom = false; # display at bottom of window
+      show_uptime = true;
+      show_cpu_freq = true;
+      check_temp = true; # show cpu temp
+      show_coretemp = true; # show temp per core
+      cpu_graph_upper = "total"; # upper graph shows total CPU usage
+      cpu_graph_lower = "user"; # lower graph shows user's CPU usage
+      cpu_invert_lower = true;
+      cpu_single_graph = false; # disable lower graph
+      show_gpu_info = "Off"; # Auto/On/Off
+      gpu_mirror_graph = false; # horizontally mirror gpu graph
+
+      # Memory Window
+      mem_below_net = false; # show below net window
+      mem_graphs = true; # show graphs not meters
+      show_swap = true; # show swap memory usage
+      # Disks Subwindow
+      show_disks = true; # split mem box to show disk info
+      swap_disk = true; # show swap memory as disk
+      show_io_stat = true;
+      io_graph_combined = false; # combine read/write stats
+      io_mode = true; # show io stat as graph
+      use_fstab = true; # read disk list from /etc/fstab
+      only_physical = false; # ignore non-physical disks
+
+      # Network Window
+      net_iface = ""; # default network interface to monitor
+      net_auto = true; # overrides net_download/net_upload (below)
+      net_sync = false; # sync download/upload graph scales
+      net_download = 100; # max download speed graphed
+      net_upload = 100; # max upload speed graphed
+
+      # Battery
+      show_battery = true;
+      selected_battery = "Auto";
+      show_battery_watts = true;
+
+      # Other
+      log_level = "WARNING"; # ERROR/WARNING/INFO/DEBUG
+    };
+  };
+}

homes/modules/cli/hyfetch.nix

@@ -0,0 +1,22 @@
+{...}: {
+  programs.hyfetch = {
+    enable = true;
+    settings = {
+      backend = "neofetch";
+      args = null;
+      distro = null;
+
+      preset = "transfeminine"; # "nonbinary";
+      pride_month_disable = false;
+      custom_ascii_path = null;
+
+      mode = "rgb";
+      light_dark = "dark";
+      auto_detect_light_dark = true;
+      lightness = 0.65;
+      color_align = {
+        mode = "horizontal";
+      };
+    };
+  };
+}

homes/modules/cli/tmux.nix

@@ -0,0 +1,5 @@
+{...}: {
+  programs.tmux = {
+    enable = true;
+  };
+}