gitTracked uses builtins.fetchGit which fails when the source is
already a store path (happens with path: flake inputs from consuming
flakes). Detect store paths at eval time and fall back to cleanSource.
Replace denylist approach with gitTracked to exclude node_modules,
dist, .git, and any other untracked artifacts from the derivation.
Keeps the nix/flake/md exclusions as they are nix-only or non-source.
Reproducible development environment for NixOS/Nix contributors:
- Dev shell with Node 22, system Electron, Playwright, LD_LIBRARY_PATH
for X11/Wayland/audio libs, activated automatically via direnv
- buildNpmPackage derivation wrapping system Electron with desktop file
and hicolor icons
- NixOS module (programs.openscreen.enable) with xdg-desktop-portal
- Home Manager module for per-user installation
- Overlay for composing with other flakes
Tested: nix flake show, nix develop, nix build, nixos-rebuild switch
Enriquefft