43 lines
1 KiB
Nix
43 lines
1 KiB
Nix
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# Portions of this file are sourced from
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# https://github.com/linyinfeng/dotfiles/tree/b618b0fd16fb9c79ab7199ed51c4c0f98a392cea/lib
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{
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inputs,
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lib,
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...
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}:
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let
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haumea = inputs.haumea.lib;
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rakeLeaves =
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src:
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haumea.load {
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inherit src;
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loader = haumea.loaders.path;
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transformer =
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_cursor: dir:
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if dir ? default then
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assert (lib.attrNames dir == [ "default" ]);
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dir.default
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else
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dir;
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};
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flattenTree =
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tree:
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let
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mkNewPrefix = prefix: name: "${if prefix == "" then "" else "${prefix}/"}${name}";
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flattenTree' =
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prefix: remain:
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if lib.isAttrs remain then
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lib.flatten (lib.mapAttrsToList (name: value: flattenTree' (mkNewPrefix prefix name) value) remain)
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else
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[ (lib.nameValuePair prefix remain) ];
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in
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lib.listToAttrs (flattenTree' "" tree);
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buildModuleList = dir: lib.attrValues (flattenTree (rakeLeaves dir));
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in
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{
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inherit rakeLeaves flattenTree buildModuleList;
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}
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