Merge pull request #47334 from bfortz/autojump

autojump: new program.autojump.enable flag to automatically load autojump

nixos/modules/module-list.nix

@@ -82,6 +82,7 @@
   ./misc/version.nix
   ./programs/adb.nix
   ./programs/atop.nix
+  ./programs/autojump.nix
   ./programs/bash/bash.nix
   ./programs/bcc.nix
   ./programs/blcr.nix

nixos/modules/programs/autojump.nix

@@ -0,0 +1,33 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.autojump;
+  prg = config.programs;
+in
+{
+  options = {
+    programs.autojump = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable autojump.
+        '';
+      };
+    };
+  }; 
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+    environment.pathsToLink = [ "/share/autojump" ];
+    environment.systemPackages = [ pkgs.autojump ];
+
+    programs.bash.interactiveShellInit = "source ${pkgs.autojump}/share/autojump/autojump.bash"; 
+    programs.zsh.interactiveShellInit = mkIf prg.zsh.enable "source ${pkgs.autojump}/share/autojump/autojump.zsh";
+    programs.fish.interactiveShellInit = mkIf prg.fish.enable "source ${pkgs.autojump}/share/autojump/autojump.fish";
+  };
+}