system/default/scripts.nix

{ pkgs, ... }:

{
  environment.systemPackages = [
    (pkgs.callPackage ../../pkgs/tb-scripts { })
  ];
}
Add custom script packages with Nix dependency management This commit introduces two new custom script packages: tb-scripts for all systems and tb-dev-scripts for development machines. These packages provide a maintainable way to distribute utility scripts across the infrastructure with proper dependency management. Created pkgs/ directory with two script collections: 1. tb-scripts - General utilities available on all systems: - ,jq_reformat: Reformat JSON files in-place with atomic file operations - ,rename_lower: Convert filenames to lowercase with validation 2. tb-dev-scripts - Development-specific tools: - ,cmake_update_fetchcontent: Update CMake FetchContent dependencies All scripts have been significantly enhanced from their original versions: - Proper quoting to handle filenames with spaces - Secure temporary file creation using mktemp - Atomic file replacement to prevent data loss - Input validation and comprehensive error handling - Usage help with -h/--help flag - Extensive inline comments explaining each section - Cleanup traps on error - Complete rewrite in Python for consistency - Validates files exist before attempting rename - Checks if target lowercase filename already exists - Skips files already lowercase (no-op) - Descriptive error messages for each failure case - Usage documentation with examples - Proper exit codes - Interactive CMake FetchContent dependency updater - Recursively finds all CMakeLists.txt files via add_subdirectory() - Queries GitHub API for latest releases/tags - Compares semantic versions and commit hashes - Shows available updates in formatted table - Prompts for confirmation before applying updates - Atomic file updates with validation Scripts are packaged using writeShellApplication with proper dependency injection via runtimeInputs: - tb-scripts requires: jq, python3 - tb-dev-scripts requires: python3, git Dependencies are automatically available in PATH when scripts run, eliminating manual dependency checks. Created system module files to import the script packages: - system/default/scripts.nix: Adds tb-scripts to nixosModules.default - system/develop/scripts.nix: Adds tb-dev-scripts to nixosModules.develop Updated flake.nix to import these modules in the appropriate contexts. - Scripts have proper Nix-managed dependencies - No manual installation or PATH configuration needed - Easy to extend with additional scripts - Scripts are validated with shellcheck during build - Clear separation between all-systems and dev-only utilities - Comprehensive error handling and user documentation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com> 2025-11-19 05:15:37 -08:00			`{ pkgs, ... }:`

			`{`
			`environment.systemPackages = [`
			`(pkgs.callPackage ../../pkgs/tb-scripts { })`
			`];`
			`}`