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lib/mkSettingsRenamedOptionModules: allow attrs value with 'old' and 'new' keys

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This commit is contained in:
Gaetan Lepage 2024-12-16 09:01:16 +01:00 • committed by nix-infra-bot
parent 7e4f8a2a56
commit 0ddf6e39ac
1 changed files with 34 additions and 5 deletions
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39
lib/deprecation.nix
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@ -47,16 +47,45 @@ rec {
'';
};
/*
Returns a function that maps
[
"someOption"
["fooBar" "someSubOption"]
{ old = "someOtherOption"; new = ["foo_bar" "some_other_option"]}
]
to
[
(lib.mkRenamedOptionModule
(oldPath ++ ["someOption"])
(newPath ++ ["some_option"])
)
(lib.mkRenamedOptionModule
(oldPath ++ ["fooBar" "someSubOption"])
(newPath ++ ["foo_bar" "some_sub_option"])
)
(lib.mkRenamedOptionModule
(oldPath ++ ["someOtherOption"])
(newPath ++ ["foo_bar" "some_other_option"])
)
]
*/
mkSettingsRenamedOptionModules =
oldPrefix: newPrefix:
map (
option':
spec:
let
option = lib.toList option';
oldPath = oldPrefix ++ option;
newPath = newPrefix ++ map lib.nixvim.toSnakeCase option;
finalSpec =
if lib.isAttrs spec then
lib.mapAttrs (_: lib.toList) spec
else
{
old = lib.toList spec;
new = map lib.nixvim.toSnakeCase finalSpec.old;
};
in
lib.mkRenamedOptionModule oldPath newPath
lib.mkRenamedOptionModule (oldPrefix ++ finalSpec.old) (newPrefix ++ finalSpec.new)
);
# A clone of types.coercedTo, but it prints a warning when oldType is used.