# NixOS Configuration Repository
## NOTE: These configs expect this repo to be cloned to /etc/nixos/git/
```
git clone https://git.sysctl.io/albert/nix /etc/nixos/git
ln -s /etc/nixos/git/flake.nix /etc/nixos/flake.nix
nixos-rebuild switch --flake '/etc/nixos#<HOSTNAME>'
```
---
# To Do List
* [ ] emacs
* [ ] Add bracket auto-completion
* [ ] Find a way to have magit save login credentials
* [ ] Hyprland
* [ ] Swayidle inhibit whnn watching a video
* [ ] Fix cursor size
* [ ] Try the multi-GPU configs on the wiki
* [ ] set up pinentry on awesome-hyprland
* [x] Get swaylock to dim / turn off the screen, then enter suspend/hibernate
* [x] swayosd
* [ ] wayprompt
* [x] Needs an overlay? Can't find it in search
* [ ] wlogout / nwg-bar theming
* [x] cli-based filebrowser for hyprland
* Installed `ranger`
* [x] Find a way to adjust window sizes with a keyboard shortcut in Hyprland
* [ ] Try disko - [Link](https://github.com/nix-community/disko)
* [ ] btrfs snapshots
* [ ] weechat / weechat-matrix
* [ ] weechat overlay - [Link](https://nixos.wiki/wiki/Weechat) - for weechat-matrix
* [ ] vscodium and user-config.js file?
* [ ] rofi - bitwarden-cli / bitwarden-menu ([Link](https://search.nixos.org/packages?channel=23.05&show=bitwarden-menu&from=0&size=50&sort=relevance&type=packages&query=bitwarden))
* [ ] Try and submit this as a nixpkg - [Link](https://github.com/SylEleuth/gruvbox-plus-icon-pack)
* [x] doom-emacs / spacemacs overlay install / configuration
* [ ] gnome-terminal theming (or alternatives)
---
# Done
* [x] hyprland
* [x] Try hyprctl
* [x] hyprbars - [Link](https://github.com/hyprwm/hyprland-plugins/tree/main/hyprbars)
* [x] libinput-gestures?
* [x] configure programs.light - keybinds in hyprland config
* [x] authentication agent (like polkit-kde-agent)
* [x] Set GTK theme for GTK apps
* [x] Remove rofi alt-tab shortcuts. Find another alternative
* [x] Get the video card working properly (turn off entirely unless in use by a game)
* [x] Possibly move away from powerline-go - I want something simpler
* Staying with powerline-go, just editing the config in `home-manager/bash.nix`
* [x] Set up the fingerprint reader - [Link](https://www.makeuseof.com/set-up-fingerprint-scanner-with-pam-on-linux/)
* [x] sublime music config / theming / integration - [Link](https://docs.sublimemusic.app/)
* [x] rofi config / theming
* [x] nvidia drivers
* [x] WINE configurations
* [x] btop config / theming
* [x] swaylock config / theming
* [x] Get function keys working (sound, brightness, etc)
* [x] regreet config / theming - Icons still broken for some reason
* Possibly switch to tuigreet and gruv it
* [x] mako config / theming
* [x] waybar config / theming
* [x] hyprland config / theming
* [x] Try `libinput-gestures` for gesture control of Hyprland - [Link](https://github.com/bulletmark/libinput-gestures)
* [x] powerline config / theming
* [x] neofetch config / theming
* [x] kitty config / theming
* [x] libadwaita theming on Gnome stuck??
---
# Information
### Home Manager
* Home Manager Documentation - [Link](https://nix-community.github.io/home-manager/index.html)
* Home Manager Options Search - [Link](https://mipmip.github.io/home-manager-option-search/)
### NixOS
* NixOS Documentation - Stable - [Link](https://nixos.org/manual/nixos/stable/)
* NixOS Packages / Options Search - [Link](https://search.nixos.org/)
* Nix User Repository (NUR) Search - [Link](https://nur.nix-community.org/)
### Useful Links
* FlakeHub - [Link](https://flakehub.com)
* Track a Nixpkgs PR - [Link](https://nixpk.gs/pr-tracker.html)
### Examples
* Tons of good examples here - [Link](https://github.com/Mic92/dotfiles/blob/main/nixos/modules/)
* NixOS Flakes Intro Guide - [Link](https://nixos-and-flakes.thiscute.world/)
### Theming
* Neofetch Themes - [Link](https://github.com/Chick2D/neofetch-themes/)
* gruvbox-factory - [Link](https://github.com/paulopacitti/gruvbox-factory)
* Hyprland Gruvboxy - [Link](https://github.com/0bCdian/Hyprland_dotfiles/tree/gruvboxy)
---
# Theming
* To change system-wide themes, you need to change the following:
### gnome
1. `desktops/gnome.nix` - Change the imports at the bottom.
2. `users/albert/gnome-conf.nix` - Change the variables at the top.
### neovim
1. `home-manager/neovim.nix` - Change the following:
* `plugins = with pkgs.vimPlugins` - Add your theme under "Themes"
* `extraConfig` - Change the `colorscheme` and `AirlineTheme` sections
### hyprland
1. `hosts/$HOSTNAME/home-manager/hyprland/hyprland-conf.nix` - Change the `WALLPAPER_DIR` variable in `".config/hypr/start.sh".text`
2. `hosts/$HOSTNAME/home-manager/hyprland/hyprland-conf.nix` - Change `col.active_border` and `col.inactive_border` in the `general` section.
3. `home-manager/bash.nix` - Update the `sessionVariable` variable `GTK_THEME`
### waybar
1. `hosts/$HOSTNAME/home-manager/hyprland/waybar-conf.nix` - Update all relevant colors. Possibly make configs for colorschemes and import them.
### swaylock
1. `hosts/$HOSTNAME/home-manager/hyprland/swaylock-conf.nix` - Update all relevant colors. Possibly make configs for colorschemes and import them.
### kitty
1. `home-manager/kitty.nix` - Update the content of `home.file.".config/kitty/theme.conf".text`
### Firefox
1. `home-manager/firefox.nix` - Change the entry under "# Theming"
### btop
1. `home-manager/btop.nix` - Set `color_theme`
### bash / powerline
1. `home-manager/bash.nix` - Set `theme` in `programs.powerline-go.settings`
### neofetch
1. `home-manager/neofetch.nix` - Update the contents of `home.file.".config/neofetch/config.conf".text`
# GPG Keys
1. Import the user private key: `gpg import gpg/users/albert/privkey.asc`
2. Mark it as trusted: `gpg --edit-key albert@sysctl.io`, then type `trust`, then `5`
3. On each new machine, run `nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o HOSTNAME.asc"`
* This will output the identifier you add to `.sops.yaml`
* Move `HOSTNAME.asc` to `keys/hosts/` and upload to git and rename accordingly.
# Secrets
1. To edit a file: cd to `/path/to/nix-files/` and run:
* `nix-shell -p sops --run "sops secrets/secret_file.yml"`
* New shell alias: `sops secrets/secret_file.yml`
2. When you add a new machine, you must update the secrets files encryption.
* Run `sops-update secrets/secrets.yaml` and commit the change.
# Lanzaboote / SecureBoot
* Instructions here - [Link](https://git.sysctl.io/Mirrors/lanzaboote/src/branch/master/docs/QUICK_START.md)
1. Create your keys: `sbctl create-keys`
2. Verify your machine is ready for SecureBoot: `sbctl verify` - Everything except `*-bzImage.efi` are signed
3. Enter Secureboot Setup mode in your EFI Settings on the motherboard (F10)
* Security -> SecureBoot -> Set to Enabled and "Reset to Setup Mode" and exit
4. Enroll the keys: `sbctl enroll-keys --microsoft`
* If you wish, you can select `--tpm-eventlog`, but checksums will change later (ie, at a kernel rebuild)
5. Reboot and verify you are activated: `bootctl status`
# Other
* Waybar inspirations
* https://github.com/Pipshag/dotfiles_nord
* https://github.com/hajosattila/dotfiles/
* https://gist.github.com/toger5/3a509d9a9d7ebba1e02205b00449ccff