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35536fc6d6
The beets package no longer has the "enableCheck" option so this was confusing. Also the word override was used to mean two different things so I modified the FAQ to use the word "change" and linked to documentation regarding package overrides.
66 lines
1.6 KiB
Markdown
66 lines
1.6 KiB
Markdown
# How do I change the package used by a module? {#_how_do_i_change_the_package_used_by_a_module}
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By default Home Manager will install the package provided by your chosen
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`nixpkgs` channel but occasionally you might end up needing to change
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this package. This can typically be done in two ways.
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1. If the module provides a `package` option, such as
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`programs.beets.package`, then this is the recommended way to
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perform the change. For example,
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``` nix
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programs.beets.package = pkgs.beets.override { pluginOverrides = { beatport.enable = false; }; };
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```
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See [Nix pill 17](https://nixos.org/guides/nix-pills/nixpkgs-overriding-packages.html)
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for more information on package overrides. Alternatively, if you want
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to use the `beets` package from Nixpkgs unstable, then a configuration like
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``` nix
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{ pkgs, config, ... }:
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let
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pkgsUnstable = import <nixpkgs-unstable> {};
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in
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{
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programs.beets.package = pkgsUnstable.beets;
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# …
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}
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```
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should work OK.
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3. If no `package` option is available then you can typically change
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the relevant package using an
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[overlay](https://nixos.org/nixpkgs/manual/#chap-overlays).
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For example, if you want to use the `programs.skim` module but use
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the `skim` package from Nixpkgs unstable, then a configuration like
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``` nix
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{ pkgs, config, ... }:
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let
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pkgsUnstable = import <nixpkgs-unstable> {};
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in
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{
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programs.skim.enable = true;
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nixpkgs.overlays = [
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(self: super: {
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skim = pkgsUnstable.skim;
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})
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];
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# …
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}
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```
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should work OK.
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