mirror of
https://github.com/nix-community/dream2nix.git
synced 2024-08-16 18:00:30 +03:00
89 lines
2.0 KiB
Nix
89 lines
2.0 KiB
Nix
{
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description = "Simplified nix packaging for various programming language ecosystems";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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# TODO: go back to upstream after PRs are merged
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pyproject-nix.url = "github:davhau/pyproject.nix/dream2nix";
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pyproject-nix.flake = false;
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purescript-overlay.url = "github:thomashoneyman/purescript-overlay";
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purescript-overlay.inputs.nixpkgs.follows = "nixpkgs";
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};
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outputs = inputs: let
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inherit
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(builtins)
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mapAttrs
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readDir
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;
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inherit
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(inputs.nixpkgs.lib)
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filterAttrs
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mapAttrs'
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removeSuffix
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;
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devFlake = import ./dev-flake;
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modulesDir = ./modules;
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moduleKinds =
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filterAttrs (_: type: type == "directory") (readDir modulesDir);
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mapModules = kind:
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mapAttrs'
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(fn: _: {
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name = removeSuffix ".nix" fn;
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value = modulesDir + "/${kind}/${fn}";
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})
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(readDir (modulesDir + "/${kind}"));
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# expose core-modules at the top-level
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corePath = ./modules/dream2nix/core;
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coreDirs = filterAttrs (name: _: name != "default.nix") (readDir corePath);
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coreModules =
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mapAttrs'
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(fn: _: {
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name = removeSuffix ".nix" fn;
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value = corePath + "/${fn}";
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})
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(filterAttrs (_: type: type == "regular" || type == "directory") coreDirs);
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in {
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modules = let
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allModules = mapAttrs (kind: _: mapModules kind) moduleKinds;
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in
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allModules
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// {
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dream2nix = allModules.dream2nix or {} // coreModules;
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};
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lib = import ./lib {
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dream2nix = inputs.self;
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inherit (inputs.nixpkgs) lib;
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};
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overrides = let
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overridesDir = ./overrides;
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in
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mapAttrs
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(
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category: _type:
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mapAttrs
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(name: _type: overridesDir + "/${category}/${name}")
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(readDir (overridesDir + "/${category}"))
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)
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(readDir overridesDir);
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inherit
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(devFlake)
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checks
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devShells
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packages
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templates
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;
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};
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}
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