This commit is contained in:
Simon Gardling 2025-06-23 22:59:06 -07:00
parent 437adced36
commit 0058f4553e
Signed by: titaniumtown
GPG Key ID: 9AB28AC10ECE533D
9 changed files with 45 additions and 264 deletions

View File

@ -1,16 +1,12 @@
# My Dotfiles ✨
These are my dotfiles for my laptop and desktop (which I use [NixOS](https://nixos.org/) and [home-manager](https://github.com/nix-community/home-manager) on).
## Structure
The `nix` folder contains two sub directories, `etcnixos` and `home-manager`. The former is the contents of `/etc/nixos` (hence the name), whereas the latter is the contents of `~/.config/home-manager`.
`justfile` is the [just](https://github.com/casey/just) script I use for updating my NixOS system and syncing the changes with this repo.
## What do I use?
Browser: Firefox 🦊 (actually [Zen Browser](https://github.com/zen-browser/desktop) :p)
Text Editor: [helix](https://github.com/helix-editor/helix)
Text Editor: [Doom Emacs](https://github.com/doomemacs/doomemacs)
Terminal: [alacritty](https://github.com/alacritty/alacritty)
Terminal: [ghostty](https://github.com/ghostty-org/ghostty)
Shell: [fish](https://fishshell.com/) with the [pure](https://github.com/pure-fish/pure) prompt

View File

@ -20,8 +20,14 @@
inputs.nixos-hardware.nixosModules.common-pc-ssd
inputs.chaotic.nixosModules.default
inputs.disko.nixosModules.disko
inputs.lanzaboote.nixosModules.lanzaboote
];
hardware.enableRedistributableFirmware = true;
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
swapDevices = [ ];
nix = {
# optimize the store
optimise.automatic = true;
@ -33,30 +39,58 @@
];
};
system.activationScripts = {
# extract all my secureboot keys
# TODO! proper secrets management
"secureboot-keys".text = ''
#!/bin/sh
rm -fr ${config.boot.lanzaboote.pkiBundle} || true
mkdir -p ${config.boot.lanzaboote.pkiBundle}
${pkgs.gnutar}/bin/tar xf ${./secrets/secureboot.tar} -C ${config.boot.lanzaboote.pkiBundle}
chown -R root:wheel ${config.boot.lanzaboote.pkiBundle}
chmod -R 500 ${config.boot.lanzaboote.pkiBundle}
'';
};
# kernel options
boot = {
kernelPackages = pkgs.linuxPackages_cachyos-lto;
# kernelPackages = pkgs.linuxPackages_latest;
# kernelPackages = pkgs.linuxPackages;
kernel.sysctl = {
# dmesg shushhhhh
"kernel.printk" = "2 4 1 7";
lanzaboote = {
enable = true;
# TODO: proper secrets management so this is not stored in nix store
pkiBundle = "/var/lib/sbctl";
};
# Bootloader.
loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
timeout = 1;
/*
Lanzaboote currently replaces the systemd-boot module.
This setting is usually set to true in configuration.nix
generated at installation time. So we force it to false
for now.
*/
systemd-boot.enable = lib.mkForce false;
};
initrd = {
compressor = "zstd";
availableKernelModules = [
"xhci_pci"
"thunderbolt"
"nvme"
"usbhid"
];
};
kernelModules = [
"kvm-amd"
"ip_tables"
"iptable_nat"
"msr"
@ -95,7 +129,7 @@
mullvad-vpn.enable = true;
};
# Set your time zone.
# EST
time.timeZone = "America/New_York";
security = {
@ -117,18 +151,6 @@
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings = {
LC_ADDRESS = "en_US.UTF-8";
LC_IDENTIFICATION = "en_US.UTF-8";
LC_MEASUREMENT = "en_US.UTF-8";
LC_MONETARY = "en_US.UTF-8";
LC_NAME = "en_US.UTF-8";
LC_NUMERIC = "en_US.UTF-8";
LC_PAPER = "en_US.UTF-8";
LC_TELEPHONE = "en_US.UTF-8";
LC_TIME = "en_US.UTF-8";
};
# Enable Bluetooth
hardware.bluetooth = {
enable = true;
@ -218,6 +240,7 @@
};
system.stateVersion = "24.11";
nixpkgs.hostPlatform = "x86_64-linux";
documentation.enable = true;
documentation.man.enable = true;

View File

@ -1,6 +1,3 @@
# Do not modify this file! It was generated by nixos-generate-config
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
@ -8,22 +5,7 @@
modulesPath,
...
}:
{
imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
boot.initrd.availableKernelModules = [
"nvme"
"xhci_pci"
"ahci"
"usb_storage"
"usbhid"
"sd_mod"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/ff51be5a-b87b-4e6a-9c1d-796ceeaca153";
fsType = "ext4";
@ -44,16 +26,4 @@
options = [ "nofail" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
# networking.interfaces.wlp4s0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

View File

@ -6,15 +6,6 @@
...
}:
{
boot.initrd.availableKernelModules = [
"xhci_pci"
"thunderbolt"
"nvme"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
disko.devices = {
disk = {
main = {
@ -59,17 +50,4 @@
};
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.wlp166s0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.enableRedistributableFirmware = true;
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

View File

@ -12,7 +12,6 @@
./hardware_laptop.nix
inputs.nixos-hardware.nixosModules.framework-amd-ai-300-series
inputs.lanzaboote.nixosModules.lanzaboote
];
# completely and utterly broken
@ -38,38 +37,6 @@
};
};
boot = {
lanzaboote = {
enable = true;
# TODO: proper secrets management so this is not stored in nix store
pkiBundle = "/var/lib/sbctl";
};
# Bootloader.
loader = {
/*
Lanzaboote currently replaces the systemd-boot module.
This setting is usually set to true in configuration.nix
generated at installation time. So we force it to false
for now.
*/
systemd-boot.enable = lib.mkForce false;
};
};
system.activationScripts = {
# extract all my secureboot keys
# TODO! proper secrets management
"secureboot-keys".text = ''
#!/bin/sh
rm -fr ${config.boot.lanzaboote.pkiBundle} || true
mkdir -p ${config.boot.lanzaboote.pkiBundle}
${pkgs.gnutar}/bin/tar xf ${./secrets/secureboot.tar} -C ${config.boot.lanzaboote.pkiBundle}
chown -R root:wheel ${config.boot.lanzaboote.pkiBundle}
chmod -R 500 ${config.boot.lanzaboote.pkiBundle}
'';
};
programs.gamescope = {
enable = true;
capSysNice = true;
@ -79,21 +46,6 @@
gamescopeSession.enable = true;
};
# this is a life saver.
# literally no documentation about this anywhere.
# might be good to write about this...
# https://www.reddit.com/r/NixOS/comments/u0cdpi/tuigreet_with_xmonad_how/
systemd.services.greetd.serviceConfig = {
Type = "idle";
StandardInput = "tty";
StandardOutput = "tty";
StandardError = "journal"; # Without this errors will spam on screen
# Without these bootlogs will spam on screen
TTYReset = true;
TTYVHangup = true;
TTYVTDisallocate = true;
};
system.activationScripts = {
# FIX: https://github.com/NixOS/nix/issues/2982
"profile-channel-dummy".text = ''

View File

@ -20,9 +20,6 @@
networking.hostId = "abf570f9";
boot = {
# fixes zenpower driver issue
kernelPackages = lib.mkForce pkgs.linuxPackages_latest;
kernelParams = [
# allow overclocking (I actually underclock but lol)
"amdgpu.ppfeaturemask=0xFFF7FFFF"

View File

@ -7,7 +7,6 @@
{
imports = [
./no-gui.nix
# ./progs/alacritty.nix
./progs/ghostty.nix
./progs/emacs.nix
# ./progs/trezor.nix # - broken

View File

@ -6,7 +6,9 @@
...
}:
{
imports = [ ./gui.nix ];
imports = [
./gui.nix
];
home.packages = with pkgs; [
protontricks
@ -15,11 +17,6 @@
bs-manager
];
programs.alacritty.settings = {
window.decorations = lib.mkForce "full";
window.opacity = lib.mkForce 1.0;
};
programs.obs-studio = {
enable = true;
plugins = with pkgs.obs-studio-plugins; [

View File

@ -1,131 +0,0 @@
{ pkgs, ... }:
{
home.sessionVariables = {
TERMINAL = "alacritty";
};
programs.alacritty = {
enable = true;
package = pkgs.alacritty;
settings = {
# some programs can't handle alacritty
env.TERM = "xterm-256color";
window = {
# using a window manager, no decorations needed
decorations = "none";
# semi-transparent
opacity = 0.90;
# padding between the content of the terminal and the edge
padding = {
x = 10;
y = 10;
};
dimensions = {
columns = 80;
lines = 40;
};
};
scrolling = {
history = 1000;
multiplier = 3;
};
font =
let
baseFont = {
family = "JetBrains Mono Nerd Font";
style = "Regular";
};
in
{
size = 12;
normal = baseFont;
bold = baseFont // {
style = "Bold";
};
italic = baseFont // {
style = "Italic";
};
offset.y = 0;
glyph_offset.y = 0;
};
# color scheme
colors =
let
normal = {
black = "0x1b1e28";
red = "0xd0679d";
green = "0x5de4c7";
yellow = "0xfffac2";
blue = "#435c89";
magenta = "0xfcc5e9";
cyan = "0xadd7ff";
white = "0xffffff";
};
bright = {
black = "0xa6accd";
red = normal.red;
green = normal.green;
yellow = normal.yellow;
blue = normal.cyan;
magenta = "0xfae4fc";
cyan = "0x89ddff";
white = normal.white;
};
in
{
inherit normal bright;
primary = {
background = "0x131621";
foreground = bright.black;
};
cursor = {
text = "CellBackground";
cursor = "CellForeground";
};
search =
let
foreground = normal.black;
background = normal.cyan;
in
{
matches = {
inherit foreground background;
};
focused_match = {
inherit foreground background;
};
};
selection = {
text = "CellForeground";
background = "0x303340";
};
vi_mode_cursor = {
text = "CellBackground";
cursor = "CellForeground";
};
};
cursor = {
style = "Underline";
vi_mode_style = "Underline";
};
};
};
}