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attrsets: fix and add some doc types

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This commit is contained in:
hsjobeki 2022-12-24 14:08:11 +01:00
parent d9c3fbfcdc
commit 5ff21bfc73
2 changed files with 38 additions and 27 deletions
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4
lib/options.nix
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@ -104,8 +104,6 @@ rec {
/* Creates an Option attribute set for an option that specifies the
package a module should use for some purpose.
Type: mkPackageOption :: pkgs -> string -> { default :: [string], example :: null | string | [string] } -> option
The package is specified as a list of strings representing its attribute path in nixpkgs.
Because of this, you need to pass nixpkgs itself as the first argument.
@ -116,6 +114,8 @@ rec {
You can omit the default path if the name of the option is also attribute path in nixpkgs.
Type: mkPackageOption :: pkgs -> string -> { default :: [string], example :: null | string | [string] } -> option
Example:
mkPackageOption pkgs "hello" { }
=> { _type = "option"; default = «derivation /nix/store/3r2vg51hlxj3cx5vscp0vkv60bqxkaq0-hello-2.10.drv»; defaultText = { ... }; description = "The hello package to use."; type = { ... }; }