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lib/plugins: extract common logic for package options

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Adds `mkPluginPackageModule`.
This commit is contained in:
Matt Sturgeon 2024-12-18 22:29:47 +00:00
parent 896f6be694
commit 690fc895b5
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GPG key ID: 4F91844CED1A8299
3 changed files with 58 additions and 72 deletions
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46
lib/plugins/utils.nix
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@ -31,4 +31,50 @@
loc' = lib.toList (if isOrder then loc.content else loc);
in
lib.setAttrByPath loc' (withOrder def);
mkPluginPackageModule =
{
loc,
packPathName,
package,
}:
# Return a module
{ config, pkgs, ... }:
let
cfg = lib.getAttrFromPath loc config;
in
{
options = lib.setAttrByPath loc {
package =
if lib.isOption package then
package
else
lib.mkPackageOption pkgs packPathName {
default =
if builtins.isList package then
package
else if builtins.isString package then
[
"vimPlugins"
package
]
else
throw "Unexpected `package` type for `${lib.showOption loc}` expected (option, list, or string), but found: ${builtins.typeOf package}";
};
packageDecorator = lib.mkOption {
type = lib.types.functionTo lib.types.package;
default = lib.id;
defaultText = lib.literalExpression "x: x";
description = ''
Additional transformations to apply to the final installed package.
The result of these transformations is **not** visible in the `package` option's value.
'';
internal = true;
};
};
config = lib.mkIf cfg.enable {
extraPlugins = [ (cfg.packageDecorator cfg.package) ];
};
};
}