63 lines
1.8 KiB
Nix
63 lines
1.8 KiB
Nix
{
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inputs,
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pkgs,
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lib,
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...
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}: rec {
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# NOTE: Taken from NixVim https://github.com/nix-community/nixvim/blob/main/lib/to-lua.nix
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toLuaObject = args:
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if builtins.isAttrs args
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then
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if lib.hasAttr "__raw" args
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then args.__raw
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else if lib.hasAttr "__empty" args
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then "{ }"
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else
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"{"
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+ (lib.concatStringsSep "," (
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lib.mapAttrsToList (
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n: v: let
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valueString = toLuaObject v;
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in
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if lib.hasPrefix "__unkeyed" n
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then valueString
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else if lib.hasPrefix "__rawKey__" n
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then ''[${lib.removePrefix "__rawKey__" n}] = '' + valueString
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else if n == "__emptyString"
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then "[''] = " + valueString
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else "[${toLuaObject n}] = " + valueString
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) (lib.filterAttrs (n: v: v != null && (toLuaObject v != "{}")) args)
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))
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+ "}"
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else if builtins.isList args
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then "{" + lib.concatMapStringsSep "," toLuaObject args + "}"
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else if builtins.isString args
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then
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# This should be enough!
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builtins.toJSON args
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else if builtins.isPath args
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then builtins.toJSON (toString args)
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else if builtins.isBool args
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then "${lib.boolToString args}"
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else if builtins.isFloat args
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then "${toString args}"
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else if builtins.isInt args
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then "${toString args}"
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else if (args == null)
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then "nil"
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else "";
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toLuaKeymap = args: let
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removeDeprecatedMapAttrs = v: builtins.removeAttrs v ["lua"];
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in ''
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-- Set up keybinds using mylib.generators.toLuaKeymap {{{
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do
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local __nixvim_binds = ${toLuaObject (map removeDeprecatedMapAttrs args)}
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for i, map in ipairs(__nixvim_binds) do
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vim.keymap.set(map.mode, map.key, map.action, map.options)
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end
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end
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-- }}}
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'';
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}
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