update & reorganize nixos configs

nixos/README.md

@@ -10,3 +10,5 @@ sudo nix-env --profile /nix/var/nix/profiles/system --delete-generations 9 10 11
 # to remove old programs
 nix-collect-garbage --delete-old
 ```
+
+When stting up the config files in a system, remember to rename either the file `thinkpad-configuration.nix` or `surface-configuration.nix` files into `configuration.nix`.

nixos/common-configuration.nix

@@ -0,0 +1,104 @@
+# This file contains the config shared across different devices.
+
+{ config, pkgs, ... }:
+
+{
+  # Set your time zone.
+  time.timeZone = "Europe/Madrid";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "es_ES.UTF-8";
+    LC_IDENTIFICATION = "es_ES.UTF-8";
+    LC_MEASUREMENT = "es_ES.UTF-8";
+    LC_MONETARY = "es_ES.UTF-8";
+    LC_NAME = "es_ES.UTF-8";
+    LC_NUMERIC = "es_ES.UTF-8";
+    LC_PAPER = "es_ES.UTF-8";
+    LC_TELEPHONE = "es_ES.UTF-8";
+    LC_TIME = "es_ES.UTF-8";
+  };
+
+
+  environment.systemPackages = with pkgs; [
+	# minimal
+  	vim
+	neovim
+ 	wget
+	tmux
+	git
+	delta
+	tig
+	mosh
+	bat
+	lf
+	ripgrep
+	fzf
+	screenfetch
+	htop
+	alacritty
+	zathura
+	mate.atril
+	xclip # to make clipboard work in neovim
+	xorg.xmodmap
+	xfce.xfce4-screenshooter
+	xfce.thunar
+	xfce.xfconf # needed to save preferences of thunar
+	xfce.ristretto
+	pavucontrol
+
+	# other
+	mpv
+	feh
+	kolourpaint
+
+	# browsers
+	firefox
+	qutebrowser
+	chromium
+
+	# languages
+	texlive.combined.scheme-medium # includes latexmk
+	#pgf-umlsd # latex diagrams
+	#pgf
+	#(pkgs.texlive.combine {
+	#	inherit (pkgs.texlive)
+	#	scheme-medium
+	#	pgf
+	#	;
+	#})
+	#gcc
+	clang
+	clang-tools
+	stdenv
+	rustup
+	sage
+	go
+	python3
+	nodejs
+
+  ];
+
+  environment.variables = {
+ 	LIBCLANG_PATH = "${pkgs.llvmPackages_17.libclang.lib}/lib";
+  };
+
+  fonts.packages = with pkgs; [
+    dina-font
+    proggyfonts
+    terminus_font
+    fira-code
+    liberation_ttf
+    noto-fonts
+    tamsyn
+    termsyn
+    gohufont
+  ];
+
+  programs.zsh.enable = true;
+  users.defaultUserShell = pkgs.zsh;
+  environment.shells = with pkgs; [zsh];
+
+}

nixos/surface-configuration.nix

@@ -1,3 +1,5 @@
+# This file is meant to be renamed to `configuration.nix`
+
 # Edit this configuration file to define what should be installed on
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).

nixos/thinkpad-configuration.nix

@@ -0,0 +1,78 @@
+# This file is meant to be renamed to `configuration.nix`
+
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      ./common-configuration.nix
+      ./hardware-configuration.nix
+      ./private-configuration.nix
+    ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "nixos"; # Define your hostname.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  services.displayManager = {
+      defaultSession = "none+i3";
+  };
+  services.xserver = {
+    xkb = { # Configure keymap in X11
+      layout = "us";
+      variant = "";
+    };
+
+    enable=true;
+    #displayManager = {
+    #  defaultSession = "none+i3";
+    #};
+    windowManager.i3 = {
+      enable=true;
+      extraPackages = with pkgs; [
+        dmenu
+        i3status
+        i3lock
+      ];
+    };
+  };
+
+  # Define a user account
+  users.users.user = {
+    isNormalUser = true;
+    description = "user";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs; [];
+  };
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "24.05"; # Did you read the comment?
+
+  # gvfs needed for Thunar to detect external disks
+  services.gvfs.enable = true;
+
+  # bluetooth related
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
+
+  hardware.pulseaudio.enable = true;
+}