preview.nvim/flake.nix
Barrett Ruth 6f090fdcf3
build: split nix dev shell into default and presets
Problem: the single dev shell mixed dev tooling (linters, test runner)
with preset compiler tools, causing heavy rebuilds (e.g. Chromium for
`mermaid-cli`) for contributors who only need the dev tools.

Solution: extract dev tooling into a shared `devTools` list and expose
two shells — `default` for development and `presets` for running all
built-in preset compilers (`typst`, `texliveMedium`, `tectonic`,
`pandoc`, `asciidoctor`, `quarto`, `plantuml`, `mermaid-cli`).
2026-03-05 10:55:03 -05:00

55 lines
1.2 KiB
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:
let
devTools = [
(pkgs.luajit.withPackages (
ps: with ps; [
busted
nlua
]
))
pkgs.prettier
pkgs.stylua
pkgs.selene
pkgs.lua-language-server
];
in
{
default = pkgs.mkShell {
packages = devTools;
};
presets = pkgs.mkShell {
packages = devTools ++ [
pkgs.typst
pkgs.texliveMedium
pkgs.tectonic
pkgs.pandoc
pkgs.asciidoctor
pkgs.quarto
pkgs.plantuml
pkgs.mermaid-cli
];
};
});
};
}