⚠️ Documentation outdated. I recently rewrote the entire config using the dendritic pattern. One of these days, I will update the README.

NixOS Configuration

Installation Guide

⚠️ Important Notes
Before applying this configuration on another system, make sure to:

• Update the hostName (in configuration.nix and home.nix).

Requirements: git installed. Then run:

cd
git clone https://github.com/Totorile1/nixos.git
cd nixos
sudo cp /etc/nixos/hardware-configuration.nix ./hosts/laptop/hardware-configuration
sudo nixos-rebuild switch --flake ~/nixos/#laptop

Things That Don't Work Reliably and need manual setup

• Librewolf's extension settings
• Librewolf's bookmarks
• Thunderbird's email servers and settings and birdtray's settings¹
• Inkscape's settings

---

Configuration Structure

nixos/
├── assets/                # Images, icons, wallpapers, sounds
├── hosts/laptop/          # Host-specific NixOS config
├── modules/
│   ├── home-manager/      # User-level configurations (apps, shell, WM, plugins)
│   ├── nixos/             # System-level modules (daemons, services, udev, ly)
│   ├── qt/                # qt modules (qtbatticon)
│   └── scripts/           # Custom scripts called from keybinds or tools
├── other/
│   ├── kblayouts/         # Framework 16 RGB macropad layout
│   └── quickshell/        # QML configuration for topbar, notifications, screenshot, etc.
├── flake.nix
├── flake.lock
└── README.md

other/quickshell is the older quickshell configuration.

---

Applications & Tools

Shell & Terminal

• zsh with oh-my-zsh for shell customization
• kitty terminal

Window Management

• hyprland (tiling window manager)
• ly login manager
• swaylock screen locking
• hypridle for idle mode

Browsing & Productivity

• librewolf browser
  • Extensions: AdNauseam, Enhancer for YouTube, TrackMeNot, SponsorBlock
  • Privacy options mostly enabled; some disabled to avoid conflicts with AdNauseam
• thunderbird email client
• obsidian notes and knowledge management
• libreoffice full-featured office suite

Utilities

• cliphist clipboard manager
• zoxide faster directory navigation
• fastfetch system info
• gnome-calculator
• gnome-characters
• gnome-disk-utility
• gnome-font-viewer
• nautilus file manager
• okular document & image viewer
• vlc media player
• krita and inkscape for image editing and drawing
• anki flashcards for learning
• texlive LaTeX distribution
• biber bibliography for LaTeX
• eza replacement for ls

System & Hardware

• bottom system monitor
• tomato-c Pomodoro timer
• framework-tool-tui Framework 16 laptop settings

Daemons: upower, pipewire, pulseaudio, brightnessctl, playerctl, blueman, udiskie, networkmanager-applet, swww wallpaper daemon

Screenshots, Notifications, Bar and much more!

• caelestia-shell

---

Keybindings

Window Management

Key	Action
$mod + W	Toggle floating
$mod + G	Toggle group
Alt + Return	Fullscreen
$mod + Arrow keys / Alt + Tab	Move focus
$mod + Shift + Ctrl + Arrow keys	Move window
$mod + Shift + Arrow keys	Resize window

Workspaces

Key	Action
$mod + 1..0	Switch workspace
$mod + Shift + 1..0	Move window to workspace
$mod + Ctrl + Arrow keys	Cycle workspaces
$mod + Mouse wheel	Scroll workspace
$mod + S / Alt + $mod + S	Special workspace

Layout

Key	Action
$mod + A	Scroll layout column left
$mod + D	Scroll layout column right

Applications

Key	Action
$mod + T	Terminal
$mod + E	File manager
$mod + F	Browser
$mod + N	Notes
$mod + Shift + A	App launcher
$mod + Alt + A	Toggle sidebar
$mod + Q	Kill apps (Steam/Pomodoro to special workspace)
$mod + L	Lock screen
$mod + Shift + S	Screenshot a window
F11	Screenshot the whole screen

Multimedia & System

Key	Action
F1	Mute audio
F2 / F3	Volume down / up
F4 / F5 / F6	Media prev / play / next
F7 / F8	Brightness down / up
$mod + mouse	Move / resize window

---

Framework 16 RGB Macropad

The Framework 16 RGB macropad is a 4×6 programmable key grid. Each key triggers one of the keybindings above via a macro.

If you don’t have the physical macropad, the table below shows which keybinding each macro triggers so you can run it from the keyboard instead:

Macropad Key	Linked Action (Hyprland keybinding)
Row 1, Col 1	Kill all apps except focused (Ctrl+$mod+6)
Row 1, Col 2	Performance mode (Ctrl+Alt+7)
Row 1, Col 3	Do not disturb (Ctrl+$mod+4
Row 1, Col 4	Notification center (Ctrl+Alt+1)
Row 2, Col 1	Pulseaudio control (Ctrl+$mod+3)
Row 2, Col 2	Change audio output (Ctrl+Alt+Shift+0)
Row 2, Col 3	Special characters (Ctrl+$mod+3)
Row 2, Col 4	Color picker (Ctrl+Alt+8)
Row 3, Col 1	Pomodoro timer (Ctrl+Alt+0)
Row 4, Col 1	Launch Anki (Ctrl+Alt+9)

Positions are labeled as [row, column] starting from top-left [1,1].
Each macro calls a script or application from this configuration.

Neovim keybinds

Key	Action
<Space>	<leader>
§	Cheatsheet
<leader>1	Open fold
<leader>2	Close fold
<leader>e4	Previous error
<leader>e5	Next error
<leader>e1	See error message
<leader>e3	See list of errors
<leader>e2	Show correction
<leader>e<Tab>	Stop grammar LSP
<leader>f1	Telescope files
<leader>f2	Telescope grep
<leader>f3	Telescope buffers
<leader>f4	Telescope help
<leader>g1	Hover documentation
<leader>g2	Go to definition
<leader>g3	Go to declaration
<leader>g4	Go to implementation
<leader>g5	Show references
<leader><leader>	Launch runner (terminal)
<leader>r1	Run fugit
t	Count syllabes (french)

All moving macros with <Space>, g, and the recording with q are disabled.

Aliases

Alias	Command
snrt	git add -A && sudo nixos-rebuild test --flake ~/nixos/#laptop
snrs	git add -A && sudo nixos-rebuild switch --flake ~/nixos/#laptop

---

Useful Information

• If you have an error similar to Failed to register with host portal QDBusError("org.freedesktop.portal.Error.Failed", "Could not register app ID: App info not found for 'org.quickshell'") see ./modules/other/desktopEntries.nix
• ls is an alias for eza. If you want more info than the normal ls run eza, l, ll or la
• qtbatticon is a custom battery icon tray, because cbatticon and batticonplus did not work. Click on it to get more info about the battery.
• man and manix use fzf for fuzzy search of pages.
• pkgs-unstable can be used for unstable nixpkgs packages.
• Nix garbage collection runs weekly, deleting generations older than 7 days.
• Non-free packages (e.g., Obsidian) are allowed.
• neovim plugins configured in ./modules/home-manager/neovim.nix
• oh-my-zsh plugins configured in ./modules/home-manager/oh-my-zsh.nix
• ripgrep default flags: -S -. -p -n
• Wallpapers change per workspace (5 paintings from Thomas Cole’s The Course of Empire).
• LibreWolf search engines: @q (Quant), @hm (Home-manager), @np (nixpkgs), @nw (Nixwiki), @map (OpenStreetMap).
• ccat colors cat output when not redirected; disables coloring if output is redirected (e.g., >>) to avoid breaking pipelines.
• Anki addons: ./modules/nixos/anki.nix
• TLP config: ./modules/nixos/battery.nix
• Framework 16 RGB macropad layout: ./other/kblayouts/framework_laptop_16_rgb_macropad.layout.json

Footnotes

1. You must change in Advanced settings Thunderbird command line to the result of where thunderbird. ↩