added stuff

nyx/modules/extra/shared/home-manager/vifm/default.nix

@@ -0,0 +1,50 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with builtins; let
+  inherit (lib) types mkIf mkOption mkEnableOption mkPackageOptionMD literalExpression;
+
+  cfg = config.programs.vifm;
+in {
+  meta.maintainers = [maintainers.NotAShelf];
+  options.programs.vifm = {
+    enable = mkEnableOption "vifm, file manager with curses interface, which provides Vim-like environment for managing objects within file systems";
+
+    package = mkPackageOptionMD pkgs "vifm" {};
+
+    config = mkOption {
+      type = types.lines;
+      default = "";
+      description = "Vifm configuration to be written in vifmrc";
+
+      example = literalExpression ''
+        " vim:ft=vifm
+        set vicmd="nvim"
+        set runexec
+      '';
+    };
+
+    extraConfigFiles = mkOption {
+      type = with types; listOf str;
+      default = [];
+      example = ["~/.config/vifm/vifmrc.local"];
+      description = ''
+        Extra vifm configuration files to be sourced in vifmrc
+
+        Can be an absolute path, or a path relative to `$XDG_CONFIG_HOME/vifm`
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = [cfg.package];
+
+    xdg.configFile."vifm/vifmrc".source = pkgs.writeText "vifmrc" (
+      (lib.concatLines (lib.forEach cfg.extraConfigFiles (x: "source ${x}")))
+      + cfg.config
+    );
+  };
+}