401 lines
18 KiB
Nix
401 lines
18 KiB
Nix
{
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description = "System config";
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inputs = {
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nixpkgs.url = "nixpkgs/nixos-unstable";
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home-manager = {
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url = "github:nix-community/home-manager";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { self, nixpkgs, home-manager }@attrs:
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let
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system = "x86_64-linux";
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homeManagerSharedModule = {
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home-manager.useGlobalPkgs = true;
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home-manager.users.nathan = { config, pkgs, lib, ... }:{
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# This value determines the Home Manager release that your
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# configuration is compatible with. This helps avoid breakage
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# when a new Home Manager release introduces backwards
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# incompatible changes.
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#
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# You can update Home Manager without changing this value. See
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# the Home Manager release notes for a list of state version
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# changes in each release.
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home.stateVersion = "22.11";
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home.packages = with pkgs; [ ];
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programs.starship = {
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enable = true;
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enableBashIntegration = true;
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settings = {
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add_newline = false;
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format = lib.concatStrings [
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"$username"
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"$hostname"
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"$directory"
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"$jobs"
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"$cmd_duration"
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"$character"
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];
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directory = {
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truncation_length = 10;
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truncate_to_repo = false;
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};
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scan_timeout = 10;
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character = {
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success_symbol = "➜";
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error_symbol = "➜";
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};
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};
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};
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programs.bash = {
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enable = true;
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sessionVariables = {
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};
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profileExtra = ''
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if [ -e /home/nathan/.nix-profile/etc/profile.d/nix.sh ]; then . /home/nathan/.nix-profile/etc/profile.d/nix.sh; fi # added by Nix installer
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'';
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};
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programs.git = {
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enable = true;
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userName = "Nathan Braswell";
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userEmail = "nathan@braswell.email";
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};
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programs.vim = {
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enable = true;
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plugins = with pkgs.vimPlugins; [
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nerdcommenter vim-polyglot #parinfer-rust
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];
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settings = {
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# Is the need for these obliviated by vim-polyglot using sleuth?
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#expandtab = false;
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tabstop = 4;
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shiftwidth = 4;
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};
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extraConfig = ''
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set number
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set hlsearch
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nnoremap <leader>m :bn<CR>
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nnoremap <leader>t :tabnew<CR>
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nnoremap <leader>. :tabn<CR>
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nnoremap <leader>, :tabp<CR>
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nnoremap <leader>v :vsplit<CR>
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nnoremap <leader>h :split<CR>
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nnoremap <leader>q :q<CR>
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inoremap jk <Esc>
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inoremap kj <Esc>
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" Thanks to https://unix.stackexchange.com/questions/140898/vim-hide-status-line-in-the-bottom
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let s:hidden_all = 0
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function! ToggleHiddenAll()
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if s:hidden_all == 0
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let s:hidden_all = 1
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set noshowmode
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set noruler
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set laststatus=0
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set noshowcmd
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else
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let s:hidden_all = 0
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set showmode
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set ruler
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set laststatus=2
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set showcmd
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endif
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endfunction
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nnoremap <S-h> :call ToggleHiddenAll()<CR>
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'';
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};
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programs.tmux = {
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enable = true;
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extraConfig = ''
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#$Id: vim-keys.conf,v 1.2 2010-09-18 09:36:15 nicm Exp $
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#
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# vim-keys.conf, v1.2 2010/09/12
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#
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# By Daniel Thau. Public domain.
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#
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# This configuration file binds many vi- and vim-like bindings to the
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# appropriate tmux key bindings. Note that for many key bindings there is no
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# tmux analogue. This is intended for tmux 1.3, which handles pane selection
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# differently from the previous versions
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# split windows like vim
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# vim's definition of a horizontal/vertical split is reversed from tmux's
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bind s split-window -v
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bind v split-window -h
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# move around panes with hjkl, as one would in vim after pressing ctrl-w
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bind h select-pane -L
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bind j select-pane -D
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bind k select-pane -U
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bind l select-pane -R
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# resize panes like vim
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# feel free to change the "1" to however many lines you want to resize by, only
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# one at a time can be slow
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bind < resize-pane -L 1
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bind > resize-pane -R 1
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bind - resize-pane -D 1
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bind + resize-pane -U 1
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# bind : to command-prompt like vim
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# this is the default in tmux already
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bind : command-prompt
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# vi-style controls for copy mode
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setw -g mode-keys vi
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'';
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};
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programs.emacs = {
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enable = true;
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extraConfig = ''
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(menu-bar-mode -1)
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(tool-bar-mode -1)
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(scroll-bar-mode -1)
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;; Use spaces, not tabs, for indentation.
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(setq-default indent-tabs-mode nil)
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;; Highlight matching pairs of parentheses.
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(setq show-paren-delay 0)
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(show-paren-mode)
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;(require 'smartparens-config)
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(setq evil-want-C-u-scroll t)
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(evil-mode 1)
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(evil-set-undo-system 'undo-redo)
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(setq key-chord-two-keys-delay 0.5)
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(key-chord-define evil-insert-state-map "jk" 'evil-normal-state)
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(key-chord-mode 1)
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(custom-set-variables
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;; custom-set-variables was added by Custom.
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;; If you edit it by hand, you could mess it up, so be careful.
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;; Your init file should contain only one such instance.
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;; If there is more than one, they won't work right.
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'(custom-safe-themes
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'("3ff4a0ad1a2da59a72536e6030291cf663314c14c8a5a9eb475f3c28436d071d" default)))
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(custom-set-faces
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;; custom-set-faces was added by Custom.
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;; If you edit it by hand, you could mess it up, so be careful.
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;; Your init file should contain only one such instance.
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;; If there is more than one, they won't work right.
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)
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(load-theme 'dracula t)
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'';
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extraPackages = epkgs: with epkgs; [
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evil key-chord magit proof-general
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#paredit
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#smartparens
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#parinfer-rust-mode
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rainbow-delimiters dracula-theme
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];
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};
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};
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};
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commonConfigFunc = ({ config, lib, pkgs, modulesPath, ... }: (specificPkgs: {
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nixpkgs.config.allowUnfree = true;
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
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time.timeZone = "America/New_York";
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users.extraUsers.nathan = {
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name = "nathan";
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isNormalUser = true;
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group = "users";
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extraGroups = [ "wheel" "disk" "audio" "video" "networkmanager" "systemd-journal" "networkmanager" "sway" "plugdev" "adbusers"];
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createHome = true;
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home = "/home/nathan";
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shell = "/run/current-system/sw/bin/bash";
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};
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# testing
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services.jellyfin.enable = false;
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services.pipewire = {
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enable = true;
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alsa.enable = true;
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pulse.enable = true;
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};
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services.dbus.enable = true;
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xdg.portal = {
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enable = true;
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wlr.enable = true;
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extraPortals = [pkgs.xdg-desktop-portal-gtk ];
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gtkUsePortal = true;
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};
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services.blueman.enable = true;
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services.printing.enable = true;
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services.printing.drivers = [ pkgs.brlaser ];
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programs.sway = {
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enable = true;
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wrapperFeatures.gtk = true;
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extraPackages = with pkgs; [
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swaylock # lockscreen
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swayidle
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xwayland # for legacy apps
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#waybar # status bar
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mako # notification daemon
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kanshi # autorandr
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bemenu # is this right?
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i3status
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];
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};
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environment = {
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etc = {
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"sway/config".source = ./sway_config;
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};
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};
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# For steam, and Vulkan in general
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hardware.opengl.driSupport = true;
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hardware.opengl.driSupport32Bit = true;
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environment.systemPackages = with pkgs; [
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tmux vim wget curl git w3m iftop iotop killall file unzip zip ripgrep imv killall gomuks htop
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firefox-wayland chromium gnome.nautilus
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vlc steam calibre foliate transmission-gtk mupdf
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gimp
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foot pavucontrol pywal
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sway wayland glib dracula-theme gnome.adwaita-icon-theme swaylock swayidle wl-clipboard
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(pkgs.writeTextFile {
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name = "dbus-sway-environment";
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destination = "/bin/dbus-sway-environment";
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executable = true;
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text = ''
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dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
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systemctl --user stop pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
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systemctl --user start pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
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'';
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})
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# currently, there is some friction between sway and gtk:
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# https://github.com/swaywm/sway/wiki/GTK-3-settings-on-Wayland
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# the suggested way to set gtk settings is with gsettings
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# for gsettings to work, we need to tell it where the schemas are
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# using the XDG_DATA_DIR environment variable
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# run at the end of sway config
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(pkgs.writeTextFile {
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name = "configure-gtk";
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destination = "/bin/configure-gtk";
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executable = true;
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text = let
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schema = pkgs.gsettings-desktop-schemas;
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datadir = "${schema}/share/gsettings-schemas/${schema.name}";
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in ''
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export XDG_DATA_DIRS=${datadir}:$XDG_DATA_DIRS
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gnome_schema=org.gnome.desktop.interface
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gsettings set $gnome_schema gtk-theme 'Dracula'
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'';
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})
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] ++ specificPkgs;
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programs.waybar.enable = true;
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# kanshi systemd service
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systemd.user.services.kanshi = {
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description = "kanshi daemon";
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serviceConfig = {
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Type = "simple";
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ExecStart = "${pkgs.kanshi}/bin/kanshi -c kanshi_config_file";
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};
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};
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services.syncthing = {
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enable = true;
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user = "nathan";
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dataDir = "/home/nathan/syncthing_stuff";
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configDir = "/home/nathan/syncthing_stuff/.config/syncthing";
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};
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services.openssh.enable = true;
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networking.firewall.enable = false;
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}));
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in {
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nixosConfigurations.nixos4800H = nixpkgs.lib.nixosSystem {
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inherit system;
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specialArgs = attrs;
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modules = [
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home-manager.nixosModules.home-manager
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homeManagerSharedModule
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({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs [ pkgs.light ]) {
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# HARDWARE
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_usb_sdmmc" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" ];
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boot.extraModulePackages = [ ];
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fileSystems."/" = { device = "/dev/disk/by-uuid/ae8e4a92-53dd-49b5-bf3a-aeb9a109c01e"; fsType = "ext4"; };
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fileSystems."/boot" = { device = "/dev/disk/by-uuid/28E9-0409"; fsType = "vfat"; };
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swapDevices = [ ];
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nix.maxJobs = lib.mkDefault 16;
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# END HARDWARE
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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boot.kernelPackages = pkgs.linuxPackages_latest;
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networking.hostName = "nixos4800H"; # Define your hostname.
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# THIS SEEMS CONTRADICTORY
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# The global useDHCP flag is deprecated, therefore explicitly set to false here.
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# Per-interface useDHCP will be mandatory in the future, so this generated config
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# replicates the default behaviour.
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networking.useDHCP = false;
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networking.interfaces.eno1.useDHCP = true;
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networking.interfaces.wlp1s0.useDHCP = true;
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networking.wireguard.interfaces = {
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wg0 = {
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ips = [ "10.100.0.7/24" ];
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privateKeyFile = "/home/nathan/wireguard-keys/private";
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peers = [
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{
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publicKey = "WXx7XXJzerPJBPMTvZ454iQhx5Q5bFvBgF6NsPPX9nk=";
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allowedIPs = [ "10.100.0.0/24" ];
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#allowedIPs = [ "0.0.0.0/0" ];
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## Then sudo ip route add 104.238.179.164 via 10.0.0.1 dev enp30s0
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endpoint = "104.238.179.164:51820";
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persistentKeepalive = 25;
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}
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];
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};
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};
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system.stateVersion = "20.03";
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}))
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];
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};
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nixosConfigurations.nixos-desktop = nixpkgs.lib.nixosSystem {
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inherit system;
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specialArgs = attrs;
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modules = [
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home-manager.nixosModules.home-manager
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homeManagerSharedModule
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({ config, lib, pkgs, modulesPath, ... }@innerArgs: (lib.recursiveUpdate (commonConfigFunc innerArgs []) {
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# HARDWARE
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" ];
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boot.extraModulePackages = [ ];
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boot.supportedFilesystems = [ "ntfs" ];
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fileSystems."/" = { device = "/dev/disk/by-uuid/163c1731-2f66-436b-a74f-20f84ec628dd"; fsType = "ext4"; };
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fileSystems."/boot" = { device = "/dev/disk/by-uuid/9C44-5411"; fsType = "vfat"; };
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#fileSystems."/big_disk" = { device = "/dev/disk/by-uuid/B610D69310D65A47"; fsType = "ntfs3"; options = ["rw" "uid=1000"]; };
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swapDevices = [ ];
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networking.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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# END HARDWARE
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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networking.hostName = "nixos-desktop"; # Define your hostname.
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system.stateVersion = "22.11";
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}))
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];
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};
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};
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}
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