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nix-your-shell: flatten-out genAttrs use

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By request of rycee:
  https://github.com/nix-community/home-manager/pull/4645#discussion_r1390051459
This commit is contained in:
nicoo 2024-08-19 09:36:41 +00:00
parent b7615d9c1b
commit 4e0c6a7e4e
1 changed files with 11 additions and 8 deletions
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19
modules/programs/nix-your-shell.nix
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@ -1,11 +1,12 @@
{ config, lib, pkgs, ... }:
let
inherit (lib) genAttrs getExe;
cfg = config.programs.nix-your-shell;
# In principle `bash` is supported too, but... 😹
shells = [ "fish" "ion" "nushell" "zsh" ];
programs = [ "nix" "nix-shell" ];
exe = lib.getExe pkgs.nix-your-shell;
mkShellAliases = shell: {
nix = "${exe} ${shell} nix --";
nix-shell = "${exe} ${shell} nix-shell --";
};
in {
meta.maintainers = with lib.maintainers; [ nicoo ];
@ -14,8 +15,10 @@ in {
to run the same shell inside the new environment.
'';
config.programs = lib.mkIf cfg.enable (genAttrs shells (shell: {
shellAliases = genAttrs programs
(program: "${getExe pkgs.nix-your-shell} ${shell} ${program} --");
}));
config.programs = lib.mkIf cfg.enable {
fish.shellAliases = mkShellAliases "fish";
ion.shellAliases = mkShellAliases "ion";
nushell.shellAliases = mkShellAliases "nushell";
zsh.shellAliases = mkShellAliases "zsh";
};
}