68 lines
2 KiB
Nix
68 lines
2 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.programs.xonsh;
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inherit (lib) types mkOption;
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in {
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options.programs.xonsh = {
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enable = lib.mkEnableOption "xonsh";
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package = lib.mkPackageOption pkgs "xonsh" { };
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finalPackage = lib.mkOption {
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type = types.package;
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internal = true;
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description = "Package that will actually get installed";
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};
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xonshrc = mkOption {
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type = types.lines;
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default = "";
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description = ''
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The contents of .xonshrc
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'';
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};
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pythonPackages = mkOption {
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type = types.raw;
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default = pkgs.python3Packages;
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defaultText = "pkgs.python3Packages";
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description = ''
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The pythonPackages set extraPackages are taken from
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'';
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};
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shellAliases = mkOption {
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type = with types; attrsOf (listOf str);
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default = { };
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example = { ll = [ "ls" "-l" ]; };
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description = ''
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An attribute set that maps aliases (the top level attribute names in
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this option) to commands
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'';
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};
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extraPackages = mkOption {
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type = with types; functionTo (listOf package);
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default = _: [ ];
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defaultText = "_: []";
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description = ''
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List of python packages and xontrib to make avaiable
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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home.packages = [ cfg.finalPackage ];
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programs.xonsh = {
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xonshrc = lib.mkMerge
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(lib.mapAttrsToList (n: v: "aliases['${n}']=${builtins.toJSON v}")
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cfg.shellAliases);
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shellAliases = lib.mapAttrs (n: v: lib.mkDefault (lib.splitString " " v))
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config.home.shellAliases;
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finalPackage = (cfg.package.override
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(old: { inherit (old) python3Packages; })).overrideAttrs (old: {
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propagatedBuildInputs = old.propagatedBuildInputs
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++ (cfg.extraPackages cfg.pythonPackages);
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});
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};
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xdg.configFile."xonsh/rc.xsh" = {
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enable = cfg.xonshrc != "";
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text = cfg.xonshrc;
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};
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};
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}
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