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added new template

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Daniel Winkler 2025-08-18 19:56:29 +10:00
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{
description = "New Project";
inputs = {
rixpkgs.url = "https://github.com/rstats-on-nix/nixpkgs/archive/2025-08-11.tar.gz";
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
nixCats.url = "github:dwinkler1/nixCatsConfig";
nixCats.inputs.nixpkgs.follows = "nixpkgs";
"plugins-r" = {
url = "github:R-nvim/R.nvim";
flake = false;
};
"plugins-cmp-r" = {
url = "github:R-nvim/cmp-r";
flake = false;
};
"plugins-cmp-pandoc-references" = {
url = "github:jmbuhr/cmp-pandoc-references";
flake = false;
};
};
outputs = {
self,
nixpkgs,
nixCats,
...
} @ inputs: let
forSystems = nixpkgs.lib.genAttrs nixpkgs.lib.platforms.all;
in {
packages = forSystems (
system: let
inherit (nixCats) utils;
finalPackage = nixCats.packages.${system}.default.override (prev: {
dependencyOverlays =
prev.dependencyOverlays
++ [
(utils.standardPluginOverlay inputs)
## Pull in local rix copy
(final: prev: {
rpkgs = inputs.rixpkgs.legacyPackages.${prev.system};
})
## Define project level R packages
(
final: prev: let
reqPkgs = with prev.rpkgs.rPackages; [
Hmisc
Rcpp
arm
broom
car
data_table
devtools
janitor
languageserver
quarto
reprex
styler
tidyverse
(buildRPackage {
name = "nvimcom";
src = inputs.plugins-r;
sourceRoot = "source/nvimcom";
buildInputs = with prev.rpkgs; [
R
stdenv.cc.cc
gnumake
];
propagatedBuildInputs = [];
})
];
in {
quarto = prev.rpkgs.quarto.override {extraRPackages = reqPkgs;};
rWrapper = prev.rpkgs.rWrapper.override {packages = reqPkgs;};
}
)
## Define project level Python Packages
(
final: prev: let
reqPkgs = pyPackages:
with pyPackages; [
ipython
numpy
optuna
polars
requests
scikit-learn
statsmodels
xgboost
];
in {
python = prev.python3.withPackages reqPkgs;
}
)
];
categoryDefinitions = utils.mergeCatDefs prev.categoryDefinitions (
{
pkgs,
settings,
categories,
name,
extra,
mkPlugin,
...
} @ packageDef: {
lspsAndRuntimeDeps = {
julia = with pkgs; [
julia-bin
];
python = with pkgs; [
python
nodejs
pyright
uv
];
r = with pkgs; [
rWrapper
radianWrapper
quarto
air-formatter
];
};
startupPlugins = {
gitPlugins = with pkgs.neovimPlugins; [
r
];
};
optionalPlugins = {
gitPlugins = with pkgs.neovimPlugins; [
cmp-r
cmp-pandoc-references
];
};
environmentVariables = {
r = {
R_LIBS_USER = "./.Rlibs";
};
python = {
# Prevent uv from managing Python downloads
UV_PYTHON_DOWNLOADS = "never";
# Force uv to use nixpkgs Python interpreter
UV_PYTHON = pkgs.py.interpreter;
};
};
extraWrapperArgs = {
python = [
"--unset PYTHONPATH"
];
};
}
);
packageDefinitions =
prev.packageDefinitions
// {
## p => project, n => neovim (global) from nixCats
p = utils.mergeCatDefs prev.packageDefinitions.n (
{
pkgs,
name,
...
}: {
settings = {
suffix-path = false;
suffix-LD = false;
hosts = {
m = {
enable = true;
path = {
value = "${pkgs.uv}/bin/uv";
args = ["--add-flags" "run marimo edit"];
};
};
};
};
categories = {
julia = true;
python = true;
r = true;
};
}
);
};
});
in
utils.mkAllWithDefault finalPackage
);
};
}