load packages only if installed

This commit is contained in:
Daniel Winkler 2026-05-21 20:04:45 +10:00
commit d23c7f6f51
4 changed files with 92 additions and 82 deletions

View file

@ -39,10 +39,8 @@
wrappers,
...
} @ inputs: let
mkWrapperConfig = pkgs: let
def = pkgs.lib.mkDefault;
in {
cats = pkgs.lib.mapAttrs (_: v: def v) {
mkWrapperConfig = pkgs: {
cats = {
clickhouse = false;
gitPlugins = true;
julia = false;
@ -55,22 +53,12 @@
};
settings = {
lang_packages = {
python = def (with pkgs.python3Packages; [
duckdb
polars
]);
r = def ((with pkgs.rpkgs.rPackages; [
arrow
broom
data_table
janitor
languageserver
styler
]) ++ [ pkgs.nvimcom ]);
julia = def ["DataFramesMeta" "QuackIO"];
python = [];
r = [];
julia = [];
};
};
binName = def "vv";
binName = "vv";
};
wrapperSettings = pkgs: let
@ -78,7 +66,7 @@
in
wrapper.config.wrap {
inherit pkgs;
inherit (cfg) cats settings binName;
inherit (cfg) settings binName;
};
systems = [
@ -135,14 +123,29 @@
devShells = forAllSystems (
system: let
pkgs = mkPkgs system;
cfg = mkWrapperConfig pkgs;
nvimPkg = wrapperSettings pkgs;
pythonPkgs = with pkgs.python3Packages; [
duckdb
polars
];
rPkgs = (with pkgs.rpkgs.rPackages; [
arrow
broom
data_table
janitor
languageserver
styler
]) ++ [ pkgs.nvimcom ];
juliaPkgs = ["DataFramesMeta" "QuackIO"];
pythonPackages = let
python_packages_fn =
if pkgs ? basePythonPackages
then ps: pkgs.basePythonPackages ps ++ cfg.settings.lang_packages.python
else _: cfg.settings.lang_packages.python;
then ps: pkgs.basePythonPackages ps ++ pythonPkgs
else _: pythonPkgs;
in
with pkgs; [
(python3.withPackages python_packages_fn)
@ -153,7 +156,7 @@
];
rPackages = let
r_packages = (pkgs.baseRPackages or []) ++ cfg.settings.lang_packages.r;
r_packages = (pkgs.baseRPackages or []) ++ rPkgs;
in
with pkgs; [
(rWrapper.override {packages = r_packages;})
@ -167,7 +170,7 @@
];
juliaPackages = let
julia_with_packages = pkgs.julia-bin.withPackages cfg.settings.lang_packages.julia;
julia_with_packages = pkgs.julia-bin.withPackages juliaPkgs;
in [julia_with_packages];
markdownPackages = with pkgs; [