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home-manager/modules/programs/nushell.nix
David Armstrong Lewis b44f56dfcd
nushell: support darwin config file locations
Previously the nushell module did not differentiate between Linux and
Darwin when deciding where to place config files, whereas nushell
does. This commit fixes that.
2022-12-20 23:57:11 +01:00

133 lines
3.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.nushell;
configDir = if pkgs.stdenv.isDarwin then
"Library/Application Support/nushell"
else
"${config.xdg.configHome}/nushell";
linesOrSource = name:
types.submodule ({ config, ... }: {
options = {
text = mkOption {
type = types.lines;
default = if config.source != null then
builtins.readFile config.source
else
"";
defaultText = literalExpression
"if source is defined, the content of source, otherwise empty";
description = ''
Text of the nushell <filename>${name}</filename> file.
If unset then the source option will be preferred.
'';
};
source = mkOption {
type = types.nullOr types.path;
default = null;
description = ''
Path of the nushell <filename>${name}</filename> file to use.
If the text option is set, it will be preferred.
'';
};
};
});
in {
meta.maintainers = [ maintainers.Philipp-M ];
imports = [
(mkRemovedOptionModule [ "programs" "nushell" "settings" ] ''
Please use
'programs.nushell.configFile' and 'programs.nushell.envFile'
instead.
'')
];
options.programs.nushell = {
enable = mkEnableOption "nushell";
package = mkOption {
type = types.package;
default = pkgs.nushell;
defaultText = literalExpression "pkgs.nushell";
description = "The package to use for nushell.";
};
configFile = mkOption {
type = types.nullOr (linesOrSource "config.nu");
default = null;
example = literalExpression ''
{ text = '''
let $config = {
filesize_metric: false
table_mode: rounded
use_ls_colors: true
}
''';
}
'';
description = ''
The configuration file to be used for nushell.
</para>
<para>
See <link xlink:href="https://www.nushell.sh/book/configuration.html#configuration" /> for more information.
'';
};
envFile = mkOption {
type = types.nullOr (linesOrSource "env.nu");
default = null;
example = ''
let-env FOO = 'BAR'
'';
description = ''
The environment variables file to be used for nushell.
</para>
<para>
See <link xlink:href="https://www.nushell.sh/book/configuration.html#configuration" /> for more information.
'';
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = ''
Additional configuration to add to the nushell configuration file.
'';
};
extraEnv = mkOption {
type = types.lines;
default = "";
description = ''
Additional configuration to add to the nushell environment variables file.
'';
};
};
config = mkIf cfg.enable {
home.packages = [ cfg.package ];
home.file = mkMerge [
(mkIf (cfg.configFile != null || cfg.extraConfig != "") {
"${configDir}/config.nu".text = mkMerge [
(mkIf (cfg.configFile != null) cfg.configFile.text)
cfg.extraConfig
];
})
(mkIf (cfg.envFile != null || cfg.extraEnv != "") {
"${configDir}/env.nu".text = mkMerge [
(mkIf (cfg.envFile != null) cfg.envFile.text)
cfg.extraEnv
];
})
];
};
}