Reorganize files

nix-os/shell.nix

@@ -0,0 +1,66 @@
+{ config, pkgs, ... }:
+
+let
+  unstable = import <nixos-unstable> {};
+in
+{
+  environment.systemPackages = with pkgs; [
+    ranger
+    kitty
+  ];
+
+  programs.bash.interactiveShellInit = ''
+    if test -n "$KITTY_INSTALLATION_DIR"; then
+      export KITTY_SHELL_INTEGRATION="enabled,no-sudo"
+      source "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"
+    fi
+  '';
+
+  environment.etc."xdg/kitty/kitty.conf".text = ''
+    font_size 10.0
+    scrollback_lines 10000
+    window_border_width 0.5
+    window_padding_width 3
+    ${if config.services.xserver.desktopManager.gnome.enable then "hide_window_decorations yes" else null}
+    background_opacity 0.8
+    dynamic_background_opacity yes
+  '';
+
+  environment.etc."ranger/rc.conf".text = ''
+    eval import os; fm.set_option_from_string("preview_images", "true") if "KITTY_INSTALLATION_DIR" in os.environ else None;
+    eval import os; fm.set_option_from_string("preview_images_method", "kitty") if "KITTY_INSTALLATION_DIR" in os.environ else None;
+    set vcs_aware true
+    set show_hidden true
+
+    alias drag shell ${unstable.ripdrag}/bin/ripdrag -Axd %p &
+    map <C-d> drag
+  '';
+
+  programs.direnv.enable = true;
+
+  programs.starship = {
+    enable = true;
+    settings = {
+      format = "$all$line_break\${custom.ranger}$jobs$battery$time$status$os$container$shell$character";
+      directory = {
+        truncation_length = 5;
+        truncation_symbol = "…/";
+      };
+      username = {
+        show_always = true;
+      };
+      status.disabled = false;
+      custom.ranger = {
+        when = "test $RANGER_LEVEL";
+        command = "echo \"✦\"";
+        style = "bold 208";
+      };
+      # custom.PS1 = {
+      #   when = true;
+      #   command = "echo -e \"\\x1b\\x5d133;A\\x1b\\x5c\"";
+      #   format = "$output";
+      #   use_stdin = false;
+      # };
+    };
+  };
+}