nvim/flake.nix
RingOfStorms (Joshua Bell) b0c61768db several small updates
2024-05-02 23:51:15 -05:00

179 lines
7.5 KiB
Nix

{
description = "RingOfStorms's Neovim configuration using nix flake for portability";
# Nixpkgs / NixOS version to use.
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
# Names should always be `nvim_plugin-[lazy plugin name]`
# Only need to add plugins as flake inputs if they are:
# - Missing in nixpkgs
# - We want to pin a specific version diverging from nixpkgs channel
"nvim_plugin-chrisgrieser/nvim-early-retirement" = {
url = "github:chrisgrieser/nvim-early-retirement";
flake = false;
};
"nvim_plugin-declancm/cinnamon.nvim" = {
url = "github:declancm/cinnamon.nvim";
flake = false;
};
};
outputs =
{ self, nixpkgs, ... }@inputs:
let
# Anytime there is a huge breaking change that old state files wont
# work then we make a new version name. Helps separate any files and
# "version" my neovim flake
# ==================
version = "helium";
# ===================
inherit (nixpkgs) lib;
withSystem =
f:
lib.fold lib.recursiveUpdate { } (
map f [
"x86_64-linux"
"x86_64-darwin"
"aarch64-linux"
"aarch64-darwin"
]
);
in
# Takes all top level attributes and changes them to `attribute.${system} = old value`
withSystem (
system:
let
pkgs = nixpkgs.legacyPackages.${system};
# Plugins provided in nixpkgs, match the naming scheme above for keys
lazyPath = pkgs.vimPlugins.lazy-nvim;
nixPkgsPlugins = with pkgs.vimPlugins; {
"nvim_plugin-folke/lazy.nvim" = lazyPath;
"nvim_plugin-nvim-treesitter/nvim-treesitter" = nvim-treesitter.withAllGrammars;
"nvim_plugin-nvim-lua/plenary.nvim" = plenary-nvim;
"nvim_plugin-catppuccin/nvim" = catppuccin-nvim;
"nvim_plugin-Pocco81/auto-save.nvim" = auto-save-nvim;
"nvim_plugin-MunifTanjim/nui.nvim" = nui-nvim;
"nvim_plugin-rcarriga/nvim-notify" = nvim-notify;
"nvim_plugin-folke/noice.nvim" = noice-nvim;
"nvim_plugin-nvim-lualine/lualine.nvim" = lualine-nvim;
"nvim_plugin-folke/which-key.nvim" = which-key-nvim;
"nvim_plugin-nvim-telescope/telescope.nvim" = telescope-nvim;
"nvim_plugin-nvim-telescope/telescope-fzf-native.nvim" = telescope-fzf-native-nvim;
"nvim_plugin-nvim-telescope/telescope-ui-select.nvim" = telescope-ui-select-nvim;
"nvim_plugin-JoosepAlviste/nvim-ts-context-commentstring" = nvim-ts-context-commentstring;
"nvim_plugin-preservim/nerdcommenter" = nerdcommenter;
"nvim_plugin-windwp/nvim-ts-autotag" = nvim-ts-autotag;
"nvim_plugin-rmagatti/auto-session" = auto-session;
"nvim_plugin-nvim-tree/nvim-web-devicons" = nvim-web-devicons;
"nvim_plugin-nvim-tree/nvim-tree.lua" = nvim-tree-lua;
"nvim_plugin-uga-rosa/ccc.nvim" = ccc-nvim;
"nvim_plugin-voldikss/vim-floaterm" = vim-floaterm;
"nvim_plugin-lewis6991/gitsigns.nvim" = gitsigns-nvim;
"nvim_plugin-sindrets/diffview.nvim" = diffview-nvim;
"nvim_plugin-RRethy/vim-illuminate" = vim-illuminate;
"nvim_plugin-lukas-reineke/indent-blankline.nvim" = indent-blankline-nvim;
"nvim_plugin-lnc3l0t/glow.nvim" = glow-nvim;
"nvim_plugin-Almo7aya/openingh.nvim" = openingh-nvim;
"nvim_plugin-tpope/vim-surround" = vim-surround;
"nvim_plugin-johmsalas/text-case.nvim" = text-case-nvim;
"nvim_plugin-mbbill/undotree" = undotree;
"nvim_plugin-tpope/vim-sleuth" = vim-sleuth;
"nvim_plugin-mfussenegger/nvim-lint" = nvim-lint;
"nvim_plugin-stevearc/conform.nvim" = conform-nvim;
"nvim_plugin-neovim/nvim-lspconfig" = nvim-lspconfig;
"nvim_plugin-hrsh7th/nvim-cmp" = nvim-cmp;
"nvim_plugin-L3MON4D3/LuaSnip" = luasnip;
"nvim_plugin-saadparwaiz1/cmp_luasnip" = cmp_luasnip;
"nvim_plugin-hrsh7th/cmp-nvim-lsp" = cmp-nvim-lsp;
"nvim_plugin-hrsh7th/cmp-path" = cmp-path;
"nvim_plugin-folke/neodev.nvim" = neodev-nvim;
};
# This will be how we put any nix related stuff into our lua config
luaNixGlobal =
"NIX="
+
lib.generators.toLua
{
multiline = false;
indent = false;
}
({
storePath = "${./.}";
# This will look at all inputs and grab any prefixed with `nvim_plugin-`
pluginPaths =
builtins.foldl' (dirs: name: { "${name}" = inputs.${name}.outPath; } // dirs) nixPkgsPlugins
(builtins.filter (n: builtins.substring 0 12 n == "nvim_plugin-") (builtins.attrNames inputs));
});
runtimeDependencies = with pkgs; [
# tools
ripgrep # search
fd # search
fzf # search fuzzy
tree-sitter
glow # markdown renderer
# linters
markdownlint-cli
luajitPackages.luacheck
biome # (t|s)j[x]
# formatters
stylua
nixfmt-rfc-style
nodePackages.prettier
markdownlint-cli2
# LSPs
lua-language-server
nodePackages.typescript-language-server
nodePackages.pyright
# curl # http requests TODO
# nodePackages.cspell TODO
];
in
{
packages.${system} = {
default = self.packages.${system}.neovim;
neovim =
(pkgs.wrapNeovimUnstable pkgs.neovim-unwrapped (
pkgs.neovimUtils.makeNeovimConfig {
withPython3 = false;
customRC = ''
lua ${luaNixGlobal}
luafile ${./.}/init.lua
set runtimepath^=${builtins.concatStringsSep "," (builtins.attrValues pkgs.vimPlugins.nvim-treesitter.grammarPlugins)}
'';
}
)).overrideAttrs
(old: {
generatedWrapperArgs = old.generatedWrapperArgs or [ ] ++ [
# Add runtime dependencies to neovim path
"--prefix"
"PATH"
":"
"${lib.makeBinPath runtimeDependencies}"
# Set the LAZY env path to the nix store, see init.lua for how it is used
"--set"
"LAZY"
"${lazyPath}"
# Don't use default directories to not collide with another neovim config
# All things at runtime should be deletable since we are using nix to handle downloads and bins
# so I've chosen to put everything into the local state directory.
"--run"
''export NVIM_FLAKE_BASE_DIR="''${XDG_STATE_HOME:-$HOME/.local/state}"''
"--run"
''export XDG_CONFIG_HOME="$NVIM_FLAKE_BASE_DIR/nvim_ringofstorms_${version}/config"''
"--run"
''export XDG_DATA_HOME="$NVIM_FLAKE_BASE_DIR/nvim_ringofstorms_${version}/share"''
"--run"
''export XDG_RUNTIME_DIR="$NVIM_FLAKE_BASE_DIR/nvim_ringofstorms_${version}/run"''
"--run"
''export XDG_STATE_HOME="$NVIM_FLAKE_BASE_DIR/nvim_ringofstorms_${version}/state"''
"--run"
''export XDG_CACHE_HOME="$NVIM_FLAKE_BASE_DIR/nvim_ringofstorms_${version}/cache"''
];
});
};
}
);
}