derped/lazy.nvim.nix
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Correctly handle lua conversion for empty lists.

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This commit is contained in:
Kevin Baensch 2024-05-18 11:14:54 +02:00
parent 95e7679c82
commit feaaf56e54
Signed by: derped
GPG key ID: C0F1D326C7626543
1 changed files with 12 additions and 9 deletions
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21
pkgs/luaUtils.nix
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@ -70,15 +70,18 @@ let
listToLua = listToLua =
list: list:
assert builtins.isList list; assert builtins.isList list;
let if list != [ ] then
wrap = (lib.elemAt list 0) != "__unpack"; let
strippedList = if wrap then list else (lib.drop 1 list); wrap = (lib.elemAt list 0) != "__unpack";
in strippedList = if wrap then list else (lib.drop 1 list);
lib.concatStrings [ in
(optionalString wrap "{") lib.concatStrings [
(concatStringsSep "," (map toLua strippedList)) (optionalString wrap "{")
(optionalString wrap "}") (concatStringsSep "," (map toLua strippedList))
]; (optionalString wrap "}")
]
else
"{}";
/** /**
Converts a nix set into its Lua representation. Converts a nix set into its Lua representation.