Nushell: Difference between revisions

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== Installation ==

{{~~file~~|3={

Using nushell as a login shell is not recommended. Since nushell is not a POSIX shell, it cannot execute the global shell rcfiles, which means that various environment variables that the general NixOS configuration expects to be set will not be set. To avoid these problems use the default bash interactive shell as a login shell and launch nushell from there:

pkgs,

{{File|3={ pkgs, ... }: {

...

}:

{

environment.shells = [

pkgs.nushell

];

~~users~~.~~users~~.~~myuser~~= {

~~shell~~ = ~~pkgs.nushell~~;

programs.bash.interactiveShellInit = ''

};

if ! [ "$TERM" = "dumb" ]; then

}|name=/etc/nixos/configuration.nix|lang=nix}}~~Also see the~~ [[Command Shell]] ~~example~~ if ~~you want to set Nushell as your default shell~~

exec nu

fi

'';

}|name=/etc/nixos/configuration.nix|lang=nix}}

The [[Command Shell]] page explains the process for setting shells as login shells if this is still desired.

== Configuration ==

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====Example====

A configuration with [https://starship.rs/ Starship] prompt and autosuggestion support with [https://~~search~~.~~nixos.org~~/~~packages?show=carapace~~ carapace] or [https://fishshell.com/ fish shell]:

A configuration with [https://starship.rs/ Starship] prompt and autosuggestion support with [https://carapace.sh/ carapace] or [https://fishshell.com/ fish shell]:

{{File|3=<nowiki>

{ lib, pkgs, ... }:

@@ Line 2: / Line 2: @@
 == Installation ==
-{{file|3={
+Using nushell as a login shell is not recommended. Since nushell is not a POSIX shell, it cannot execute the global shell rcfiles, which means that various environment variables that the general NixOS configuration expects to be set will not be set. To avoid these problems use the default bash interactive shell as a login shell and launch nushell from there:
-  pkgs,
+{{File|3={ pkgs, ... }: {
-  ...
-}:
-{
    environment.shells = [
      pkgs.nushell
    ];
-   users.users.myuser= {
-     shell = pkgs.nushell;
+   programs.bash.interactiveShellInit = ''
-   };
+     if ! [ "$TERM" = "dumb" ]; then
-}|name=/etc/nixos/configuration.nix|lang=nix}}Also see the [[Command Shell]] example if you want to set Nushell as your default shell
+      exec nu
+    fi
+   '';
+}|name=/etc/nixos/configuration.nix|lang=nix}}
+The [[Command Shell]] page explains the process for setting shells as login shells if this is still desired.
 == Configuration ==
@@ Line 19: / Line 20: @@
 ====Example====
-A configuration with [https://starship.rs/ Starship] prompt and autosuggestion support with [https://search.nixos.org/packages?show=carapace carapace] or [https://fishshell.com/ fish shell]:
+A configuration with [https://starship.rs/ Starship] prompt and autosuggestion support with [https://carapace.sh/ carapace] or [https://fishshell.com/ fish shell]:
 {{File|3=<nowiki>
 { lib, pkgs, ... }: