nvim/flake.nix
RingOfStorms (Joshua Bell) c72d894bbd wip
2024-04-07 12:57:42 -05:00

120 lines
3.8 KiB
Nix

{
description = "RingOfStorms's Neovim configuration using nix flake for portability";
# Nixpkgs / NixOS version to use.
inputs = {
nixpkgs.url = "nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
# inputs.nixpkgs.follows = "nixpkgs";
# All my neovim plguins managed by flake. Lazy will only be used for loading/configuration with direct dir links to these.
"nvim_plugin-folke/lazy.nvim" = {
url = "github:folke/lazy.nvim";
flake = false;
};
"nvim_plugin-catppuccin/nvim" = {
url = "github:catppuccin/nvim";
flake = false;
};
};
outputs = { self, nixpkgs, flake-utils, ... } @ inputs:
# Takes all top level attributes and changes them to `attribute.${system} = old value`
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = nixpkgs.legacyPackages.${system};
lib = nixpkgs.lib;
nvimPluginPaths = "NVIM_PLUGIN_PATHS=" + lib.generators.toLua
{
multiline = false;
indent = false;
}
(
builtins.foldl'
(dirs: name:
{
"${name}" = inputs.${name}.outPath;
} // dirs)
{ }
(builtins.filter
(n: builtins.substring 0 12 n == "nvim_plugin-")
(builtins.attrNames inputs))
)
;
runtimeDependencies = with pkgs; [
cowsay
];
# https://zimbatm.com/notes/1000-instances-of-nixpkgs
# Read article for why we don't do the below version
# pkgs = import nixpkgs {
# inherit system;
# };
# TODO
# cpsell = pkgs.nodePackages.cpsell;
# source = nixpkgs.lib.cleanSourceWith {
# src = self;
# filter = name: type:
# let
# base = baseNameOf name;
# in
# nixpkgs.lib.cleanSourceFilter
# name
# type && (base != ".git") && (base != "flake.nix") && (base != "flake.lock");
# };
in
{
packages = {
default = self.packages.${system}.neovim;
neovim = pkgs.wrapNeovimUnstable pkgs.neovim-unwrapped (
pkgs.neovimUtils.makeNeovimConfig
{
customRC = ''
lua print("HELLO WORLD 123! TEST")
lua ${nvimPluginPaths}
lua package.path =";${./.}/lua/?.lua" .. package.path
luafile ${./.}/init.lua
'';
# set runtimepath^=${builtins.concatStringsSep "," treesitterParsers}
}
// {
wrapperArgs = [
# Add runtime dependencies to neovim path
"--prefix"
"PATH"
":"
"${lib.makeBinPath runtimeDependencies}"
# Use custom XDG_CONFIG_HOME so it doesn't use the user's real one
"--set"
"XDG_CONFIG_HOME"
"~/.config/ringofstorms_neovim"
];
}
);
# neovim = pkgs.stdenv.mkDerivation {
# name = "nvim";
# nativeBuildInputs = with pkgs; [ makeWrapper rsync ];
# buildInputs = with pkgs; [ neovim cowsay ];
# unpackPhase = ":";
# installPhase = ''
# mkdir -p $out/bin
# cp ${pkgs.neovim}/bin/nvim $out/bin/nvim
# wrapProgram $out/bin/nvim --run "
# export XDG_CONFIG_HOME=$out/config
# "
# mkdir -p $out/share/nvim
# rsync -a ${source}/ $out/share/nvim
# ln -s ${pkgs.cowsay}/bin/cowsay $out/bin/cowsay
# '';
# # ln -s ${cpsell}/bin/cpsell $out/bin/cpsell
# };
};
});
}