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231
README.md
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# ⚙️ Nyx: NixOS System Management Toolkit
**Nyx** is a modular toolkit for managing NixOS systems. It streamlines NixOS rebuilds, system cleanups, and developer workflow enhancements through a unified and extensible interface. Simply import one file to enable all features.
**Nyx** is a modular toolkit that simplifies and automates various NixOS system management tasks, from enhanced rebuilds to cleanup and shell customization.
---
@ -8,152 +8,173 @@
* 🔁 **Enhanced NixOS Rebuilds** — via `nyx-rebuild.nix`
* 🧹 **Automated System Cleanup** — via `nyx-cleanup.nix`
* 🛠️ **Custom Shell Tools & Visuals** — like banners via `nyx-tool.nix`
* 🧩 **One-File Integration** — import just `nyx.nix` to activate everything
* 🛠️ **Shell Customization & Tooling** — banners and helpers via `nyx-tool.nix`
* 🧩 **All-in-One Integration** — enable everything with a single import: `nyx.nix`
---
## 📦 Dependencies
* ✅ NixOS or compatible Nix environment
* ✅ `sudo` access (for system operations)
* ✅ [Home Manager](https://github.com/nix-community/home-manager)
* ✅ Git — required if you use `autoPush` features (must be a Git repo)
* ✅ Zsh (included via Nyx modules)
* ✅ [`nix-output-monitor`](https://github.com/maralorn/nix-output-monitor) (included via Nyx)
> No need to preinstall Zsh or `nix-output-monitor`; Nyx provides them internally.
| Tool / Service | Required | Notes |
| -------------------- | -------- | -------------------------------------------------------- |
| NixOS / Nix | ✅ | Nyx is designed for NixOS or compatible Nix environments |
| `sudo` access | ✅ | Needed for system-level operations |
| Home Manager | ✅ | Integrates via `home.nix` |
| Git | ✅ | Required for `autoPush*` features (must be a Git repo) |
| `nix-output-monitor` | ✅ | Automatically provided by Nyx |
---
## 📁 Project Structure
```bash
```
Nyx-Tools
├── nyx.nix # Master module
├── nyx-tool.nix # Shell customizations (e.g., banners)
├── default.nix # Top-level module
├── nyx-tool.nix # Shell enhancements and banners
├── nyx-rebuild.nix # Enhanced nixos-rebuild logic
├── nyx-cleanup.nix # System cleanup logic
└── zsh/
├── nyx-cleanup.zsh
├── nyx-rebuild.zsh
└── nyx-tool.zsh
````
├── nyx-cleanup.nix # System cleanup automation
└── other/ # Legacy scripts (to be removed soon)
```
---
## ⚙️ How It Works
* `nyx.nix`: Central module that imports all others.
* `nyx-tool.nix`: Adds startup banners and sources Zsh helpers.
* `nyx-rebuild.nix`: Extends `nixos-rebuild` with logs, Git push, and optional formatting.
* `nyx-cleanup.nix`: Automates system cleanup and logs output.
* `zsh/*.zsh`: Shell scripts sourced into Zsh to handle CLI tooling.
* **`nyx-tool.nix`**
Sets up shell visuals (e.g. banners) and Zsh helpers.
* **`nyx-rebuild.nix`**
Enhances `nixos-rebuild` with:
* Git auto-push support
* Optional code formatting before builds
* Rebuild logging
* **`nyx-cleanup.nix`**
Automates system cleanup and tracks logs (optionally pushes to GitHub).
---
## 🚀 Quick Start
### 1. Import into `home.nix`
### 1. Add Nyx to your Flake
```nix
imports = [
./path/to/Nyx-Tools/nyx.nix
];
# flake.nix
{
inputs.nyx.url = "github:Peritia-System/Nyx-Tools";
outputs = inputs @ { nixpkgs, nyx, ... }:
{
nixosConfigurations.HOSTNAME = nixpkgs.lib.nixosSystem {
modules = [ ./configuration.nix ];
};
};
}
```
### 2. Enable desired modules
### 2. Import Nyx into Home Manager
```nix
modules.nyx-rebuild = {
enable = true;
inherit username nixDirectory;
};
modules.nyx-cleanup = {
enable = true;
inherit username nixDirectory;
};
modules.nix-tool = {
enable = true;
inherit nixDirectory;
};
# home.nix
{
config,
inputs,
...
}:
{
imports = [
inputs.nyx.homeManagerModules.default
];
}
```
> ⚠️ **Note:** You must define `nixDirectory` in your configuration or import it.
> It must be a **full path** to your flake directory (e.g., `/home/${username}/NixOS/Nyx-Tools`).
👉 See the [example config](./EXAMPLE_home.nix) for a working setup.
---
## 🛠️ Module Options
### `nyx-rebuild`
| Option | Description | Default |
| ------------------ | ----------------------------------- | ------- |
| `enable` | Enable this module | `false` |
| `startEditor` | Launch an editor before rebuild | `false` |
| `editor` | Which editor to use (`nvim`, `vim`) | — |
| `enableFormatting` | Format Nix files before rebuild | `false` |
| `formatter` | Formatter to use (`alejandra`) | — |
| `enableAlias` | Add shell alias for rebuild | `false` |
| `autoPush` | Push rebuild logs or dir to GitHub | `false` |
---
### `nyx-cleanup`
| Option | Description | Default |
| ----------------- | ------------------------------------ | ------- |
| `enable` | Enable this module | `false` |
| `autoPush` | Push logs to GitHub after cleanup | `false` |
| `keepGenerations` | Number of system generations to keep | `5` |
| `enableAlias` | Add shell alias for cleanup | `false` |
---
### `nix-tool`
| Option | Description | Default |
| -------- | ------------------ | ------- |
| `enable` | Enable this module | `false` |
---
## 🎨 Customization
Nyx is fully modular and extensible. You can:
* Modify existing `.nix` or `.zsh` files
* Add new modules and source them in `nyx.nix`
### Example: Adding a Custom Tool
### 3. Enable Desired Modules
```nix
# Add to nyx.nix or your home.nix
imports = [
./nyx-rebuild.nix
./my-custom-tool.nix
];
{
nyx.nyx-rebuild = {
enable = true;
inherit username nixDirectory;
};
nyx.nyx-cleanup = {
enable = true;
inherit username nixDirectory;
};
nyx.nyx-tool = {
enable = true;
inherit nixDirectory;
};
}
```
Create `my-custom-tool.nix` and optionally pair it with a `.zsh` helper script in the `zsh/` folder.
> ⚠️ **Note**: `nixDirectory` must be a **full path** to your flake repo (e.g., `/home/${username}/NixOS/Nyx-Tools`).
See `./other/example/home.nix` for a working example.
---
## 🔧 Module Options
### `modules.nyx-rebuild`
| Option | Description | Default |
| ------------------ | -------------------------------------- | ------------------------- |
| `enable` | Enable the module | `false` |
| `startEditor` | Launch editor before rebuilding | `false` |
| `editor` | Editor to use (`vim`, `nvim`, etc.) | — |
| `enableFormatting` | Auto-format Nix files before rebuild | `false` |
| `formatter` | Formatter to use (e.g., `alejandra`) | — |
| `enableAlias` | Add CLI alias for rebuild | `false` |
| `autoPushLog` | Push rebuild logs to GitHub | `false` |
| `autoPushNixDir` | Push flake dir to GitHub after rebuild | `false` |
| `username` | Username the module applies to | Required |
| `nixDirectory` | Full path to the Nix flake directory | Required |
| `logDir` | Where to store logs | `~/.nyx/nyx-rebuild/logs` |
---
### `modules.nyx-cleanup`
| Option | Description | Default |
| ----------------- | ----------------------------- | ------------------------- |
| `enable` | Enable the module | `false` |
| `autoPush` | Push logs to GitHub | `false` |
| `keepGenerations` | Number of generations to keep | `5` |
| `enableAlias` | Add CLI alias for cleanup | `false` |
| `username` | User this applies to | Required |
| `nixDirectory` | Full path to flake dir | Required |
| `logDir` | Path to store logs | `~/.nyx/nyx-cleanup/logs` |
---
### `modules.nyx-tool`
| Option | Description | Default |
| -------- | ------------------------------- | ------- |
| `enable` | Enables banners and shell tools | `false` |
> 💡 `nyx-tool` must be enabled for other modules to function properly.
---
## 🤝 Contributing
Contributions are welcome! Feel free to open an issue or submit a pull request to:
You're welcome to contribute:
* Add new functionality
* Improve existing tools
* Fix bugs or typos
* New features & modules
* Tooling improvements
* Bug fixes or typos
Open an issue or pull request at:
👉 [https://github.com/Peritia-System/Nyx-Tools](https://github.com/Peritia-System/Nyx-Tools)
---
## 📄 License
Licensed under the [MIT License](./LICENSE).
Licensed under the [MIT License](./LICENSE)

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flake.nix Normal file
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{
description = "Nyx: Home Manager Tools";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
};
outputs = { self, nixpkgs, ... }: {
homeManagerModules.default = import ./nyx;
};
}

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{ config, lib, pkgs, ... }:
let
cfg = config.modules.nyx-cleanup;
scriptTargetPath = "${cfg.nixDirectory}/Misc/Nyx-Tools/zsh/nyx-cleanup.zsh";
in
{
options.modules.nyx-cleanup = {
enable = lib.mkEnableOption "Enable nyx-cleanup Zsh function and Zsh shell";
username = lib.mkOption {
type = lib.types.str;
description = "The name of the user this module applies to.";
};
nixDirectory = lib.mkOption {
type = lib.types.path;
description = "Path to the NixOS configuration directory.";
};
keepGenerations = lib.mkOption {
type = lib.types.int;
default = 5;
description = "Number of NixOS generations to keep during cleanup.";
};
autoPush = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, push commits to Git remote after cleanup.";
};
enableAlias = lib.mkOption {
type = lib.types.bool;
default = true;
description = "If true, add `nc` alias for `nyx-cleanup`.";
};
};
config = lib.mkIf cfg.enable {
programs.zsh.enable = lib.mkDefault true;
home.shellAliases = lib.mkIf cfg.enableAlias {
nc = "nyx-cleanup";
};
programs.zsh.initContent = ''
# Nyx Cleanup
nix_dir="${cfg.nixDirectory}"
auto_push="${toString cfg.autoPush}"
keep_generations="${toString cfg.keepGenerations}"
source "${scriptTargetPath}"
'';
};
}

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{ config, lib, pkgs, ... }:
let
cfg = config.modules.nyx-rebuild;
scriptTargetPath = "${cfg.nixDirectory}/Misc/Nyx-Tools/zsh/nyx-rebuild.zsh";
in
{
options.modules.nyx-rebuild = {
enable = lib.mkEnableOption "Enable nyx-rebuild Zsh function and Zsh shell";
username = lib.mkOption {
type = lib.types.str;
description = "The name of the user this module applies to.";
};
nixDirectory = lib.mkOption {
type = lib.types.path;
description = "Path to the NixOS configuration directory.";
};
editor = lib.mkOption {
type = lib.types.str;
default = "nvim";
description = "Editor used in nyx-rebuild.";
};
formatter = lib.mkOption {
type = lib.types.str;
default = "alejandra";
description = "Formatter used for Nix files.";
};
startEditor = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, starts editor while then rebuilds.";
};
enableFormatting = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, uses set Formatter";
};
autoPush = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, push commits to Git remote after rebuild.";
};
enableAlias = lib.mkOption {
type = lib.types.bool;
default = true;
description = "If true, add `nr` alias for `nyx-rebuild`.";
};
};
config = lib.mkIf cfg.enable {
programs.zsh.enable = lib.mkDefault true;
# Enable known formatters
## no enable function
home.packages = lib.mkIf (cfg.enableFormatting && cfg.formatter == "alejandra") [
pkgs.alejandra
];
# Add optional alias
home.shellAliases = lib.mkIf cfg.enableAlias {
nr = "nyx-rebuild";
};
# Add to .zshrc
programs.zsh.initContent = ''
# Extract cfg values into local variables
nix_dir="${cfg.nixDirectory}"
start_editor="${toString cfg.startEditor}"
enable_formatting="${toString cfg.enableFormatting}"
editor_cmd="${cfg.editor}"
formatter_cmd="${cfg.formatter}"
auto_push="${toString cfg.autoPush}"
source "${scriptTargetPath}"
'';
};
}

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{ config, lib, pkgs,... }:
let
cfg = config.modules.nix-tool;
scriptTargetPath = "${cfg.nixDirectory}/Misc/Nyx-Tools/zsh/nyx-tool.zsh";
in
{
options.modules.nix-tool = {
enable = lib.mkEnableOption "Enable nix-tool Zsh function for Banner display.";
nixDirectory = lib.mkOption {
type = lib.types.str;
description = "Path to the main Nix directory used for scripts.";
};
};
config = lib.mkIf cfg.enable {
home.packages = [
pkgs.figlet
];
programs.zsh.enable = lib.mkDefault true;
programs.zsh.initContent = ''
source "${scriptTargetPath}"
'';
};
}

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./nyx-cleanup.nix
];
home.packages = with pkgs; [
nix-output-monitor
];
}

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{ config, lib, pkgs, ... }:
let
cfg = config.nyx.nyx-cleanup;
logDirDefault = "/home/${toString cfg.username}/.nyx/nyx-cleanup/logs";
in
{
options.nyx.nyx-cleanup = {
enable = lib.mkEnableOption "Enable nyx-cleanup script";
username = lib.mkOption {
type = lib.types.str;
description = "The user this module applies to.";
};
nixDirectory = lib.mkOption {
type = lib.types.path;
description = "Path to NixOS flake configuration.";
};
logDir = lib.mkOption {
type = lib.types.str;
default = logDirDefault;
description = "Directory for storing cleanup logs.";
};
keepGenerations = lib.mkOption {
type = lib.types.int;
default = 5;
description = "Number of NixOS generations to keep.";
};
autoPush = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Whether to auto-push git commits after cleanup.";
};
enableAlias = lib.mkOption {
type = lib.types.bool;
default = true;
description = "If true, add alias 'nc' for 'nyx-cleanup'.";
};
};
config = lib.mkIf cfg.enable {
home.packages = [
(pkgs.writeShellScriptBin "nyx-cleanup" ''
#!/usr/bin/env bash
nyx-cleanup(){
set -euo pipefail
# === CONFIGURATION ===
log_dir="${toString cfg.logDir}"
keep_generations=${toString cfg.keepGenerations}
auto_push=${if cfg.autoPush then "true" else "false"}
git_bin="${pkgs.git}/bin/git"
# Derived repo dir (assumes: ~/.nyx/nyx-cleanup/logs → ~/.nyx)
repo_dir="$(dirname "$(dirname "$log_dir")")"
# === INITIAL SETUP ===
version="1.0.0"
start_time=$(date +%s)
start_human=$(date '+%Y-%m-%d %H:%M:%S')
cleanup_success=false
exit_code=1
# === COLORS ===
if [[ -t 1 ]]; then
RED=$'\e[31m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'
BLUE=$'\e[34m'; MAGENTA=$'\e[35m'; CYAN=$'\e[36m'
BOLD=$'\e[1m'; RESET=$'\e[0m'
else
RED=""; GREEN=""; YELLOW=""
BLUE=""; MAGENTA=""; CYAN=""
BOLD=""; RESET=""
fi
# === LOGGING ===
mkdir -p "$log_dir"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
cleanup_log="$log_dir/cleanup-''${timestamp}.log"
console-log() {
echo -e "$@" | tee -a "$cleanup_log"
}
print_line() {
console-log ""
console-log "''${BOLD}==================================================''${RESET}"
console-log ""
}
finish_cleanup() {
duration=$(( $(date +%s) - start_time ))
if [[ "$cleanup_success" == true ]]; then
echo -e "''${GREEN}''${BOLD}
##############################
# ✅ Nyx Cleanup Complete! #
##############################''${RESET}"
echo -e "''${CYAN}''${BOLD}📋 Stats:''${RESET}"
echo " 🕒 Started: $start_human"
echo " Duration: ''${duration} sec"
else
echo -e "''${RED}''${BOLD}
##############################
# ❌ Nyx Cleanup Failed! #
##############################''${RESET}"
echo " 🕒 Started: $start_human"
echo " Duration: ''${duration} sec"
fi
}
trap finish_cleanup EXIT
print_line
console-log "''${BLUE}''${BOLD}🧹 Starting cleanup...''${RESET}"
# === REMOVE OLD LOGS ===
console-log "''${CYAN}''${BOLD}🗑 Removing logs older than 30 days...''${RESET}"
find "$log_dir" -type f -mtime +30 -print -delete
# === REMOVE HOME MANAGER BACKUPS ===
print_line
console-log "''${CYAN}''${BOLD}📁 Deleting Home Manager backup files...''${RESET}"
find ~ -type f -name '*delme-HMbackup' -print -delete
# === GARBAGE COLLECTION ===
print_line
console-log "''${MAGENTA}''${BOLD}🧼 Running Nix garbage collection...''${RESET}"
sudo nix-collect-garbage -d | tee -a "$cleanup_log"
# === GIT SETUP ===
print_line
if [[ ! -d "$repo_dir/.git" ]]; then
console-log "''${YELLOW} No git repo in: $repo_dir. Initializing...''${RESET}"
"$git_bin" -C "$repo_dir" init | tee -a "$cleanup_log"
fi
# === GIT AUTO PUSH ===
if [[ "$auto_push" == "true" ]]; then
print_line
console-log "''${BLUE}''${BOLD}🚀 Auto-pushing git commits in $repo_dir...''${RESET}"
cd "$repo_dir"
if "$git_bin" remote | grep -q .; then
"$git_bin" add .
"$git_bin" commit -m "chore(cleanup): auto cleanup $(date)" || true
"$git_bin" push
else
console-log "''${YELLOW} No git remote configured. Skipping push.''${RESET}"
console-log "''${YELLOW}📂 Check logs in: $log_dir''${RESET}"
fi
fi
cleanup_success=true
exit_code=0
print_line
console-log "''${GREEN}🎉 Cleanup finished successfully!''${RESET}"
print_line
}
nyx-cleanup
'')
];
home.shellAliases = lib.mkIf cfg.enableAlias {
nc = "nyx-cleanup";
};
};
}

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{ config, lib, pkgs, ... }:
let
cfg = config.nyx.nyx-rebuild;
nixDirStr = toString cfg.nixDirectory;
logDirDefault = "/home/${cfg.username}/.nyx/nyx-rebuild/logs";
in
{
options.nyx.nyx-rebuild = {
enable = lib.mkEnableOption "Enable nyx-rebuild script";
username = lib.mkOption {
type = lib.types.str;
description = "User this module applies to.";
};
nixDirectory = lib.mkOption {
type = lib.types.path;
description = "Path to NixOS flake configuration.";
};
logDir = lib.mkOption {
type = lib.types.str;
default = logDirDefault;
description = "Directory for storing cleanup logs.";
};
editor = lib.mkOption {
type = lib.types.str;
default = "nvim";
description = "Editor for manual editing step.";
};
formatter = lib.mkOption {
type = lib.types.str;
default = "alejandra";
description = "Formatter to use before rebuild.";
};
startEditor = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Start editor before rebuild.";
};
enableFormatting = lib.mkOption {
type = lib.types.bool;
default = false;
description = "Format Nix files before rebuild.";
};
autoPushLog = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, automatically push $git_bin commits containing rebuild logs.";
};
autoPushNixDir = lib.mkOption {
type = lib.types.bool;
default = false;
description = "If true, push $git_bin commits in nixDirectory (configuration repo) after rebuild.";
};
enableAlias = lib.mkOption {
type = lib.types.bool;
default = true;
description = "Add 'nr' alias for nyx-rebuild.";
};
};
config = lib.mkIf cfg.enable {
programs.zsh.enable = lib.mkDefault true;
home.packages = [
# Add formatter if selected
] ++ lib.optional (cfg.enableFormatting && cfg.formatter == "alejandra") pkgs.alejandra
++ [
# Main script
(pkgs.writeShellScriptBin "nyx-rebuild" ''
#!/usr/bin/env bash
nyx-rebuild () {
set -euo pipefail
# === CONFIGURATION ===
nix_dir="${nixDirStr}"
log_dir="${toString cfg.logDir}"
start_editor="${if cfg.startEditor then "true" else "false"}"
enable_formatting="${if cfg.enableFormatting then "true" else "false"}"
editor_cmd="${cfg.editor}"
formatter_cmd="${cfg.formatter}"
auto_push_log="${if cfg.autoPushLog then "true" else "false"}"
auto_push_nixdir="${if cfg.autoPushNixDir then "true" else "false"}"
git_bin="${pkgs.git}/bin/git"
nom_bin="${pkgs.nix-output-monitor}/bin/nom"
# === INITIAL SETUP ===
version="beta-2.0.0"
start_time=$(date +%s)
start_human=$(date '+%Y-%m-%d %H:%M:%S')
stats_duration=0
stats_gen="?"
stats_errors=0
stats_last_error_lines=""
rebuild_success=false
exit_code=1
# === COLORS ===
if [[ -t 1 ]]; then
RED=$'\e[31m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'
BLUE=$'\e[34m'; MAGENTA=$'\e[35m'; CYAN=$'\e[36m'
BOLD=$'\e[1m'; RESET=$'\e[0m'
else
RED=""; GREEN=""; YELLOW=""
BLUE=""; MAGENTA=""; CYAN=""
BOLD=""; RESET=""
fi
# === LOGGING SETUP ===
hostname=$(hostname)
mkdir -p "$log_dir"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
build_log="$log_dir/build-''${timestamp}.log"
error_log="$log_dir/Current-Error-''${timestamp}.txt"
# === HELPERS ===
console-log() {
echo -e "$@" | tee -a "$build_log"
}
print_line() {
console-log ""
console-log "''${BOLD}==================================================''${RESET}"
console-log ""
}
run_with_log() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log"
local status
status=$(<"$cmd_output")
rm "$cmd_output"
return "$status"
}
run_with_log_rebuild() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log" | $nom_bin
local status
status=$(<"$cmd_output")
rm "$cmd_output"
return "$status"
}
finish_nyx_rebuild() {
stats_duration=$(( $(date +%s) - start_time ))
echo
if [[ "$rebuild_success" == true ]]; then
echo "''${GREEN}''${BOLD}
##############################
# ✅ NixOS Rebuild Complete! #
##############################''${RESET}"
echo "''${BOLD}''${CYAN}🎯 Success Stats:''${RESET}"
echo " 🕒 Started: $start_human"
echo " Duration: ''${stats_duration} sec"
echo " 📦 Gen: $stats_gen"
else
echo "''${RED}''${BOLD}
##############################
# ❌ NixOS Rebuild Failed! #
##############################''${RESET}"
echo "''${BOLD}''${RED}🚨 Error Stats:''${RESET}"
echo " 🕒 Started: $start_human"
echo " Duration: ''${stats_duration} sec"
echo " Error lines: ''${stats_errors}"
[[ -n "$stats_last_error_lines" ]] && echo -e "\n''${YELLOW}🧾 Last few errors:''${RESET}\n$stats_last_error_lines"
fi
}
trap finish_nyx_rebuild EXIT
# === TOOL INFO ===
echo
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Always up to date for you!"
echo
# === PROJECT PREP ===
cd "$nix_dir" || { exit_code=1; return $exit_code; }
# === CHECK FOR UNCOMMITTED CHANGES ===
console-log "\n''${BOLD}''${BLUE}📁 Checking $git_bin status...''${RESET}"
if [[ -n $($git_bin status --porcelain) ]]; then
echo "''${YELLOW} Uncommitted changes detected!''${RESET}"
echo "''${RED} 5s to cancel...''${RESET}"
sleep 5
fi
# === SCRIPT START ===
print_line
console-log "''${BLUE}''${BOLD}🚀 Starting Nyx Rebuild...''${RESET}"
# === GIT PULL ===
console-log "\n''${BOLD}''${BLUE} Pulling latest changes...''${RESET}"
run_with_log $git_bin pull --rebase || return 1
# === OPTIONAL: OPEN EDITOR ===
if [[ "$start_editor" == "true" ]]; then
console-log "\n''${BOLD}''${BLUE}📝 Editing configuration...''${RESET}"
run_with_log "$editor_cmd"
fi
# === OPTIONAL: FORMAT FILES ===
if [[ "$enable_formatting" == "true" ]]; then
console-log "\n''${BOLD}''${MAGENTA}🎨 Running formatter...''${RESET}"
run_with_log "$formatter_cmd" .
fi
# === GIT DIFF ===
console-log "\n''${BOLD}''${CYAN}🔍 Changes summary:''${RESET}"
run_with_log $git_bin diff --compact-summary
# === SYSTEM REBUILD ===
print_line
console-log "''${BLUE}''${BOLD}🔧 Starting system rebuild...''${RESET}"
console-log "🛠 Removing old HM conf"
run_with_log find ~ -type f -name '*delme-HMbackup' -exec rm -v {} +
print_line
console-log "Getting sudo ticket"
run_with_log sudo whoami > /dev/null
print_line
console-log "🛠 Rebuild started: $(date)"
run_with_log_rebuild sudo nixos-rebuild switch --flake "$nix_dir"
rebuild_status=$?
if [[ $rebuild_status -ne 0 ]]; then
echo "''${RED} Rebuild failed at $(date).''${RESET}" > "$error_log"
stats_errors=$(grep -Ei -A 1 'error|failed' "$build_log" | tee -a "$error_log" | wc -l)
stats_last_error_lines=$(tail -n 10 "$error_log")
cd "$log_dir"
$git_bin add "$log_dir"
$git_bin commit -m "chore(rebuild): failed rebuild on $(date)" || true
[[ "$auto_push_nixdir" == "true" ]] && (cd "$nix_dir" && $git_bin push || true)
cd "$nix_dir"
return 1
fi
# === SUCCESS FLOW ===
rebuild_success=true
gen=$(nixos-rebuild list-generations | grep True | awk '{$1=$1};1')
stats_gen=$(echo "$gen" | awk '{printf "%04d\n", $1}')
finish_nyx_rebuild >> "$build_log"
$git_bin add -u
$git_bin commit -m "Rebuild: $gen" || true
cd "$log_dir"
final_log="$log_dir/nixos-gen_''${stats_gen}-switch-''${timestamp}.log"
mv "$build_log" "$final_log"
$git_bin add "$final_log"
$git_bin commit -m "log for $gen" || true
# === FINAL PUSH LOGS ===
$git_bin add "$final_log"
$git_bin commit -m "chore(rebuild): successful rebuild on $(date)" || true
if [[ "$auto_push_log" == "true" ]]; then
(cd "$repo_dir" && $git_bin push || true)
fi
cd "$nix_dir"
echo -e "\n''${GREEN}🎉 Nyx rebuild completed successfully!''${RESET}"
}
nyx-rebuild
'')
];
home.shellAliases = lib.mkIf cfg.enableAlias {
nr = "nyx-rebuild";
};
};
}

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{ config, lib, pkgs, ... }:
let
cfg = config.nyx.nyx-tool;
in
{
options.nyx.nyx-tool = {
enable = lib.mkEnableOption "Enable nyx-tool Script for Banner display.";
nixDirectory = lib.mkOption {
type = lib.types.str;
description = "Path to the main Nix directory used for scripts.";
};
};
config = lib.mkIf cfg.enable {
programs.zsh.enable = lib.mkDefault true;
home.packages =
[ pkgs.figlet ]
++ [
(pkgs.writeShellScriptBin "nyx-tool" ''
#!/usr/bin/env bash
nyx-tool() {
# nyx-tool: reusable metadata banner printer with Base16 theme
local logo="''${1:-Nyx}"
local name="''${2:-nix-script}"
local version="''${3:-Version Unknown - Please Open Issue}"
local description="''${4:-A Nix utility}"
local credit="''${5:-Peritia-System}"
local github="''${6:-https://github.com/example/repo}"
local issues="''${7:-''${github}/issues}"
local message="''${8:-Use responsibly}"
# Base16 color palette (ANSI escape codes)
local RESET="\033[0m"
local BOLD="\033[1m"
local HEADER="\033[38;5;33m" # blue
local LABEL="\033[38;5;70m" # green
local VALUE="\033[38;5;250m" # gray
local EMPHASIS="\033[38;5;196m" # red
local CYAN="\033[38;5;51m"
local GREEN="\033[38;5;82m"
local line
line=$(printf '=%.0s' $(seq 1 35))
echo ""
echo -e "''${HEADER}''${line}''${RESET}"
echo -e "''${HEADER}=====[ ''${BOLD}Peritia System Tools''${RESET}''${HEADER} ]=====''${RESET}"
echo -e "''${VALUE}''${BOLD}"
# Figlet logo rendering
if command -v figlet &>/dev/null; then
figlet -f banner3 "$logo" | sed 's/#/█/g'
else
echo "$logo"
fi
echo -e "''${RESET}''${HEADER}by Peritia-System''${RESET}"
echo -e "''${HEADER}''${line}''${RESET}"
echo ""
echo -e "''${LABEL}🛠 Name: ''${VALUE}''${name}''${RESET}"
echo -e "''${LABEL}🏷 Version: ''${VALUE}''${version}''${RESET}"
echo -e "''${LABEL}📝 Description: ''${VALUE}''${description}''${RESET}"
echo -e "''${LABEL}👤 Credit: ''${VALUE}''${credit}''${RESET}"
echo -e "''${LABEL}🌐 GitHub: ''${VALUE}''${github}''${RESET}"
echo -e "''${LABEL}🐛 Issues: ''${VALUE}''${issues}''${RESET}"
echo ""
echo -e "''${LABEL}📌 Message: ''${BOLD}''${message}''${RESET}"
echo ""
}
nyx-tool "$@"
'')
];
};
}

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#!/usr/bin/env bash
nyx-rebuild () {
set -euo pipefail
# === CONFIGURATION ===
nix_dir="${nixDirStr}"
log_dir="${toString cfg.logDir}"
start_editor="${if cfg.startEditor then "true" else "false"}"
enable_formatting="${if cfg.enableFormatting then "true" else "false"}"
editor_cmd="${cfg.editor}"
formatter_cmd="${cfg.formatter}"
auto_push_log="${if cfg.autoPushLog then "true" else "false"}"
auto_push_nixdir="${if cfg.autoPushNixDir then "true" else "false"}"
git_bin="${pkgs.git}/bin/git"
# === INITIAL SETUP ===
start_time=$(date +%s)
start_human=$(date '+%Y-%m-%d %H:%M:%S')
stats_duration=0
stats_gen="?"
stats_errors=0
stats_last_error_lines=""
rebuild_success=false
exit_code=1
# === COLORS ===
if [[ -t 1 ]]; then
RED=$'\e[31m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'
BLUE=$'\e[34m'; MAGENTA=$'\e[35m'; CYAN=$'\e[36m'
BOLD=$'\e[1m'; RESET=$'\e[0m'
else
RED=""; GREEN=""; YELLOW=""
BLUE=""; MAGENTA=""; CYAN=""
BOLD=""; RESET=""
fi
# === LOGGING SETUP ===
hostname=$(hostname)
log_dir="$nix_dir/Misc/nyx/logs/$hostname"
mkdir -p "$log_dir"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
build_log="$log_dir/build-''${timestamp}.log"
error_log="$log_dir/Current-Error-''${timestamp}.txt"
# === HELPERS ===
console-log() {
echo -e "$@" | tee -a "$build_log"
}
# === LOGGING ===
console-log() {
echo -e "$@" | tee -a "$build_log"
}
print_line() {
console-log ""
console-log "''${BOLD}==================================================''${RESET}"
console-log ""
}
run_with_log() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log"
local status
status=$(<"$cmd_output")
rm "$cmd_output"
return "$status"
}
run_with_log_rebuild() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log" | nom
local status
status=$(<"$cmd_output")
rm "$cmd_output"
return "$status"
}
finish_nyx_rebuild() {
stats_duration=$(( $(date +%s) - start_time ))
echo
if [[ "$rebuild_success" == true ]]; then
echo "''${GREEN}''${BOLD}
##############################
# ✅ NixOS Rebuild Complete! #
##############################''${RESET}"
echo "''${BOLD}''${CYAN}🎯 Success Stats:''${RESET}"
echo " 🕒 Started: $start_human"
echo " ⏱️ Duration: ''${stats_duration} sec"
echo " 📦 Gen: $stats_gen"
else
echo "''${RED}''${BOLD}
##############################
# ❌ NixOS Rebuild Failed! #
##############################''${RESET}"
echo "''${BOLD}''${RED}🚨 Error Stats:''${RESET}"
echo " 🕒 Started: $start_human"
echo " ⏱️ Duration: ''${stats_duration} sec"
echo " ❌ Error lines: ''${stats_errors}"
[[ -n "$stats_last_error_lines" ]] && echo -e "\n''${YELLOW}🧾 Last few errors:''${RESET}\n$stats_last_error_lines"
fi
}
trap finish_nyx_rebuild EXIT
# === TOOL INFO ===
echo
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Always up to date for you!"
echo
# === INITIAL SETUP ===
mkdir -p "$log_dir"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
build_log="$log_dir/rebuild-''${timestamp}.log"
repo_dir="$(dirname "$(dirname "$log_dir")")"
# === PROJECT PREP ===
cd "$nix_dir" || { exit_code=1; return $exit_code; }
console-log "\n''${BOLD}''${BLUE}📁 Checking Git status...''${RESET}"
if [[ -n $(git status --porcelain) ]]; then
echo "''${YELLOW}⚠️ Uncommitted changes detected!''${RESET}"
echo "''${RED}⏳ 5s to cancel...''${RESET}"
sleep 5
fi
# === SCRIPT START ===
print_line
console-log "''${BLUE}''${BOLD}🚀 Starting Nyx Rebuild...''${RESET}"
# === GIT PULL ===
console-log "\n''${BOLD}''${BLUE}⬇️ Pulling latest changes...''${RESET}"
if ! run_with_log $git_bin --rebase; then
exit_code=1; return $exit_code
fi
# === OPTIONAL: OPEN EDITOR ===
if [[ "$start_editor" == "true" ]]; then
console-log "\n''${BOLD}''${BLUE}📝 Editing configuration...''${RESET}"
console-log "Started editing: $(date)"
run_with_log "$editor_cmd"
console-log "Finished editing: $(date)"
fi
# === OPTIONAL: FORMAT FILES ===
if [[ "$enable_formatting" == "true" ]]; then
console-log "\n''${BOLD}''${MAGENTA}🎨 Running formatter...''${RESET}"
run_with_log "$formatter_cmd" .
fi
# === GIT DIFF ===
console-log "\n''${BOLD}''${CYAN}🔍 Changes summary:''${RESET}"
run_with_log git diff --compact-summary
# === SYSTEM REBUILD ===
console-log "\n''${BOLD}''${BLUE}🔧 Starting system rebuild...''${RESET}"
print_line
console-log "🛠️ Removing old HM conf"
run_with_log find ~ -type f -name '*delme-HMbackup' -exec rm -v {} +
print_line
console-log "Getting sudo ticket (please enter your password)"
run_with_log sudo whoami > /dev/null
print_line
console-log "🛠️ Rebuild started: $(date)"
print_line
run_with_log_rebuild sudo nixos-rebuild switch --flake "$nix_dir"
rebuild_status=$?
if [[ $rebuild_status -ne 0 ]]; then
echo "''${RED}❌ Rebuild failed at $(date).''${RESET}" > "$error_log"
stats_errors=$(grep -Ei -A 1 'error|failed' "$build_log" | tee -a "$error_log" | wc -l)
stats_last_error_lines=$(tail -n 10 "$error_log")
git add "$log_dir"
git commit -m "Rebuild failed: errors logged"
if [[ "$auto_push" == "true" ]]; then
run_with_log git push && console-log "''${GREEN}✅ Error log pushed to remote.''${RESET}"
fi
exit_code=1
return $exit_code
fi
# === SUCCESS FLOW ===
rebuild_success=true
exit_code=0
gen=$(nixos-rebuild list-generations | grep True | awk '{$1=$1};1')
stats_gen=$(echo "$gen" | awk '{printf "%04d\n", $1}')
finish_nyx_rebuild >> "$build_log"
git add -u
if ! git diff --cached --quiet; then
git commit -m "Rebuild: $gen"
console-log "''${BLUE}🔧 Commit message:''${RESET}\n''${GREEN}Rebuild: $gen''${RESET}"
fi
final_log="$log_dir/nixos-gen_''${stats_gen}-switch-''${timestamp}.log"
mv "$build_log" "$final_log"
git add "$final_log"
if ! git diff --cached --quiet; then
git commit -m "log for $gen"
echo "''${YELLOW} Added changes to git''${RESET}"
else
echo "''${YELLOW} No changes in logs to commit.''${RESET}"
fi
if [[ "$auto_push" == "true" ]]; then
git push && echo "''${GREEN}✅ Changes pushed to remote.''${RESET}"
fi
echo -e "\n''${GREEN}🎉 Nyx rebuild completed successfully!''${RESET}"
finish_nyx_rebuild
#return $exit_code
}
nyx-rebuild
# === SUCCESS FLOW ===
rebuild_success=true
exit_code=0
gen=$(nixos-rebuild list-generations | grep True | awk '{$1=$1};1')
stats_gen=$(echo "$gen" | awk '{printf "%04d\n", $1}')
finish_nyx_rebuild >> "$build_log"
git add -u
if ! git diff --cached --quiet; then
git commit -m "Rebuild: $gen"
console-log "''${BLUE}🔧 Commit message:''${RESET}\n''${GREEN}Rebuild: $gen''${RESET}"
fi
final_log="$log_dir/nixos-gen_''${stats_gen}-switch-''${timestamp}.log"
mv "$build_log" "$final_log"
git add "$final_log"
if ! git diff --cached --quiet; then
git commit -m "log for $gen"
echo "''${YELLOW} Added changes to git''${RESET}"
else
echo "''${YELLOW} No changes in logs to commit.''${RESET}"
fi
echo -e "\n''${GREEN}🎉 Nyx rebuild completed successfully!''${RESET}"
finish_nyx_rebuild
if [[ $? -ne 0 ]]; then
console-log "''${RED}''${BOLD}❌ Rebuild failed. See log: $build_log''${RESET}"
$git_bin add "$build_log"
$git_bin commit -m "chore(rebuild): failed rebuild on $(date)" || true
if [[ "$auto_push_nixdir" == "true" ]]; then
(
cd "$nix_dir"
if $git_bin remote | grep -q .; then
$git_bin push && console-log "''${GREEN}✅ Nix config pushed to remote.''${RESET}"
else
console-log "''${YELLOW}⚠️ No Git remote configured in nixDirectory.''${RESET}"
fi
)
fi
exit 1
fi
print_line
console-log "''${GREEN}''${BOLD}✅ NixOS rebuild complete!''${RESET}"

101
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@ -0,0 +1,101 @@
#!/usr/bin/env bash
# nyx-tool: reusable metadata banner printer with Base16 theme
nyx-tool() {
local logo="${1:-Nyx}"
local name="${2:-nix-script}"
local version="${3:-Version Unknown - Please Open Issue}"
local description="${4:-A Nix utility}"
local credit="${5:-Peritia-System}"
local github="${6:-https://github.com/example/repo}"
local issues="${7:-${github}/issues}"
local message="${8:-Use responsibly}"
# Base16 color palette (ANSI escape codes)
local RESET="\033[0m"
local BOLD="\033[1m"
local HEADER="\033[38;5;33m" # blue
local LABEL="\033[38;5;70m" # green
local VALUE="\033[38;5;250m" # gray
local EMPHASIS="\033[38;5;196m" # red
local CYAN="\033[38;5;51m"
local GREEN="\033[38;5;82m"
local line
line=$(printf '=%.0s' $(seq 1 35))
echo ""
echo -e "${HEADER}${line}${RESET}"
echo -e "${HEADER}=====[ ${BOLD}Peritia System Tools${RESET}${HEADER} ]=====${RESET}"
echo -e "${VALUE}${BOLD}"
# Figlet logo rendering
if command -v figlet &>/dev/null; then
figlet -f banner3 "$logo" | sed 's/#/█/g'
else
echo "$logo"
fi
echo -e "${RESET}${HEADER}by Peritia-System${RESET}"
echo -e "${HEADER}${line}${RESET}"
echo ""
echo -e "${LABEL}🛠️ Name: ${VALUE}${name}${RESET}"
echo -e "${LABEL}🏷️ Version: ${VALUE}${version}${RESET}"
echo -e "${LABEL}📝 Description: ${VALUE}${description}${RESET}"
echo -e "${LABEL}👤 Credit: ${VALUE}${credit}${RESET}"
echo -e "${LABEL}🌐 GitHub: ${VALUE}${github}${RESET}"
echo -e "${LABEL}🐛 Issues: ${VALUE}${issues}${RESET}"
echo ""
echo -e "${LABEL}📌 Message: ${BOLD}${message}${RESET}"
echo ""
}
# Spinner with timing
nyx-show_spinner() {
local pid=$1
local spinner_delay=0.1
local spinstr='|/-\'
local start_time
start_time=$(date +%s%3N)
local CYAN="\033[38;5;51m"
local GREEN="\033[38;5;82m"
local RESET="\033[0m"
echo -ne "${CYAN}⏳ Starting rebuild...${RESET} "
(
while kill -0 "$pid" 2>/dev/null; do
local now elapsed seconds milliseconds clock_time
now=$(date +%s%3N)
elapsed=$((now - start_time))
seconds=$((elapsed / 1000))
milliseconds=$((elapsed % 1000))
clock_time=$(date +%T)
for i in $(seq 0 3); do
printf "\r${CYAN}⏳ [%s] %s [%d.%03ds] ${RESET}" "$clock_time" "${spinstr:$i:1}" "$seconds" "$milliseconds"
sleep "$spinner_delay"
done
done
) &
local spinner_pid=$!
wait "$pid"
local exit_status=$?
kill "$spinner_pid" 2>/dev/null
wait "$spinner_pid" 2>/dev/null
local end_time total_elapsed total_sec total_ms end_clock_time
end_time=$(date +%s%3N)
total_elapsed=$((end_time - start_time))
total_sec=$((total_elapsed / 1000))
total_ms=$((total_elapsed % 1000))
end_clock_time=$(date +%T)
echo -e "\r${GREEN}✅ Completed at ${end_clock_time}, total: ${total_sec}.${total_ms}s${RESET} "
return $exit_status
}

View file

@ -0,0 +1,37 @@
{ config, pkgs, host, lib, inputs, userconf, ... }:
let
username = "YOUR_USER";
nixDirectory = "/home/${username}/NixOS";
in {
################################################################
# Module Imports
################################################################
imports = [
# Home Manager integration
inputs.home-manager.nixosModules.home-manager
];
################################################################
# Home Manager Configuration
################################################################
home-manager = {
useGlobalPkgs = true;
useUserPackages = true;
backupFileExtension = "delme-HMbackup";
users.${username} = import ./home.nix;
extraSpecialArgs = {
inherit inputs nixDirectory username;
};
};
################################################################
# System Version
################################################################
system.stateVersion = "25.05";
# ... Add more
}

30
other/example/flake.nix Normal file
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@ -0,0 +1,30 @@
{
description = "EXAMPLE-flake";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
home-manager.url = "github:nix-community/home-manager";
home-manager.inputs.nixpkgs.follows = "nixpkgs";
nyx.url = "github:Peritia-System/Nyx-Tools";
};
outputs = inputs @ {
nixpkgs,
home-manager,
nyx,
...
}: {
nixosConfigurations = {
default = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs = {
inherit inputs self;
host = "default";
};
modules = [
./Configurations/Hosts/Default/configuration.nix
# No need to include nyx here
];
};
};
};
}

View file

@ -1,11 +1,5 @@
```nix
{ config, nixDirectory, username, pkgs, inputs, ... }:
{ config, nixDirectory, pkgs, ... }:
let
nixDirectory = "/home/${username}/NixOS";
in
{
################################################################
@ -13,42 +7,47 @@ in
################################################################
imports = [
# Nyx Tools
/home/${username}/NixOS/Nyx-Tools
# Other Home Manager Modules
# ......
inputs.nyx.homeManagerModules.default
];
################################################################
# Nyx Tools Configuration
################################################################
modules.nyx-rebuild = {
nyx.nyx-rebuild = {
enable = true;
inherit username nixDirectory;
editor = "nvim";
formatter = "alejandra";
enableAlias = false;
autoPush = false;
enableFormatting = false;
autoPushLog = false;
autoPushNixDir = false;
startEditor = false;
logDir = "/home/${username}/.nyx/nyx-rebuild/logs";
};
modules.nyx-cleanup = {
nyx.nyx-cleanup = {
enable = true;
inherit username nixDirectory;
autoPush = false;
keepGenerations = 5;
enableAlias = false;
logDir = "/home/${username}/.nyx/nyx-rebuild/logs";
};
modules.nix-tool = {
nyx.nyx-tool = {
enable = true;
inherit nixDirectory;
};
################################################################
# Basic Home Manager Setup
################################################################
home.username = username;
home.homeDirectory = "/home/${username}";
home.stateVersion = "25.05";
}
```

View file

@ -1,3 +1,12 @@
# Extract cfg values into local variables
nix_dir="${cfg.nixDirectory}"
start_editor="${toString cfg.startEditor}"
enable_formatting="${toString cfg.enableFormatting}"
editor_cmd="${cfg.editor}"
formatter_cmd="${cfg.formatter}"
auto_push="${toString cfg.autoPush}"
source "${scriptTargetPath}"
function nyx-cleanup() {
##### 🛠️ CONFIGURATION #####
local version="1.3.1"
@ -39,7 +48,7 @@ function nyx-cleanup() {
##### 📘 TOOL INFO #####
print_line
nix-tool "Nyx" "nyx-cleanup" "$version" \
nyx-tool "Nyx" "nyx-cleanup" "$version" \
"Smart NixOS configuration cleanup" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \

View file

@ -91,7 +91,7 @@ function nyx-rebuild() {
#################### 📘 TOOL INFO ####################
echo
nix-tool "Nyx" "nyx-rebuild" "$version" \
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \

View file

@ -1,7 +1,7 @@
#!/usr/bin/env zsh
# nix-tool: reusable metadata banner printer with Base16 theme
function nix-tool() {
# nyx-tool: reusable metadata banner printer with Base16 theme
function nyx-tool() {
local logo="${1:-Nyx}"
local name="${2:-nix-script}"
local version="${3:-Version Unknown - Please Open Issue}"