preview.nvim/flake.nix
Barrett Ruth dd27374833
fix(ci): resolve lua-language-server warnings (#32)
Problem: reload_spec.lua called io.open() without nil checks, causing
need-check-nil warnings. Adding ${3rd}/busted and ${3rd}/luassert to
workspace.library caused lua-language-server 3.7.4 to run diagnostics
on its own bundled meta files, surfacing pre-existing cast-local-type
bugs in luassert's annotations that are not ours to fix.

Solution: use assert(io.open(...)) in reload_spec.lua to satisfy the
nil check. Remove busted/luassert library paths from .luarc.json since
they only benefit spec/ which is not type-checked in CI. Narrow the
lua-language-server check in scripts/ci.sh to lua/ to match CI.
2026-03-04 14:28:52 -05:00

39 lines
860 B
Nix

{
description = "preview.nvim async document compilation for Neovim";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
systems.url = "github:nix-systems/default";
};
outputs =
{
nixpkgs,
systems,
...
}:
let
forEachSystem =
f: nixpkgs.lib.genAttrs (import systems) (system: f nixpkgs.legacyPackages.${system});
in
{
formatter = forEachSystem (pkgs: pkgs.nixfmt-tree);
devShells = forEachSystem (pkgs: {
default = pkgs.mkShell {
packages = [
(pkgs.luajit.withPackages (
ps: with ps; [
busted
nlua
]
))
pkgs.prettier
pkgs.stylua
pkgs.selene
pkgs.lua-language-server
];
};
});
};
}