home-manager/modules/programs/aria2.nix

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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.aria2;
formatLine = n: v:
let
formatValue = v:
if builtins.isBool v then
(if v then "true" else "false")
else
toString v;
in "${n}=${formatValue v}";
in {
meta.maintainers = [ hm.maintainers.justinlovinger ];
options.programs.aria2 = {
enable = mkEnableOption "aria2";
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settings = mkOption {
type = with types; attrsOf (oneOf [ bool float int str ]);
default = { };
description = ''
Options to add to {file}`aria2.conf` file.
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See
{manpage}`aria2c(1)`
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for options.
'';
example = literalExpression ''
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{
listen-port = 60000;
dht-listen-port = 60000;
seed-ratio = 1.0;
max-upload-limit = "50K";
ftp-pasv = true;
}
'';
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Extra lines added to {file}`aria2.conf` file.
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'';
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.aria2 ];
xdg.configFile."aria2/aria2.conf".text = concatStringsSep "\n" ([ ]
++ mapAttrsToList formatLine cfg.settings
++ optional (cfg.extraConfig != "") cfg.extraConfig);
};
}