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nixos/manual: no DocBook for mkPackageOption

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`mkPackageOptionMD` is now an alias of `mkPackageOption`, and the transition
from DocBook to CommonMark has been completed.
This commit is contained in:
Lorenzo Manacorda 2023-10-09 08:45:07 +02:00
parent 1af277b55e
commit afb15c6513
1 changed files with 3 additions and 5 deletions
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8
nixos/doc/manual/development/option-declarations.section.md
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@ -90,7 +90,7 @@ lib.mkOption {
```
:::
### `mkPackageOption`, `mkPackageOptionMD` {#sec-option-declarations-util-mkPackageOption}
### `mkPackageOption` {#sec-option-declarations-util-mkPackageOption}
Usage:
@ -121,15 +121,13 @@ valid attribute path in pkgs (if name is a list).
If you wish to explicitly provide no default, pass `null` as `default`.
During the transition to CommonMark documentation `mkPackageOption` creates an option with a DocBook description attribute, once the transition is completed it will create a CommonMark description instead. `mkPackageOptionMD` always creates an option with a CommonMark description attribute and will be removed some time after the transition is completed.
[]{#ex-options-declarations-util-mkPackageOption}
Examples:
::: {#ex-options-declarations-util-mkPackageOption-hello .example}
### Simple `mkPackageOption` usage
```nix
lib.mkPackageOptionMD pkgs "hello" { }
lib.mkPackageOption pkgs "hello" { }
# is like
lib.mkOption {
type = lib.types.package;
@ -143,7 +141,7 @@ lib.mkOption {
::: {#ex-options-declarations-util-mkPackageOption-ghc .example}
### `mkPackageOption` with explicit default and example
```nix
lib.mkPackageOptionMD pkgs "GHC" {
lib.mkPackageOption pkgs "GHC" {
default = [ "ghc" ];
example = "pkgs.haskell.packages.ghc92.ghc.withPackages (hkgs: [ hkgs.primes ])";
}