home-manager/modules/programs/nushell.nix

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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.nushell;
tomlFormat = pkgs.formats.toml { };
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in {
meta.maintainers = [ maintainers.Philipp-M ];
options.programs.nushell = {
enable = mkEnableOption "nushell";
package = mkOption {
type = types.package;
default = pkgs.nushell;
defaultText = literalExpression "pkgs.nushell";
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description = "The package to use for nushell.";
};
settings = mkOption {
type = with types;
let
prim = oneOf [ bool int str ];
primOrPrimAttrs = either prim (attrsOf prim);
entry = either prim (listOf primOrPrimAttrs);
entryOrAttrsOf = t: either entry (attrsOf t);
entries = entryOrAttrsOf (entryOrAttrsOf entry);
in attrsOf entries // { description = "Nushell configuration"; };
default = { };
example = literalExpression ''
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{
edit_mode = "vi";
startup = [ "alias la [] { ls -a }" "alias e [msg] { echo $msg }" ];
key_timeout = 10;
completion_mode = "circular";
no_auto_pivot = true;
}
'';
description = ''
Configuration written to
<filename>~/.config/nushell/config.toml</filename>.
</para><para>
See <link xlink:href="https://www.nushell.sh/book/configuration.html" /> for the full list
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of options.
'';
};
};
config = mkIf cfg.enable {
home.packages = [ cfg.package ];
xdg.configFile."nu/config.toml" = mkIf (cfg.settings != { }) {
source = tomlFormat.generate "nushell-config" cfg.settings;
};
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};
}