✨🚧 (homes/jo) add basic nushell configuration

homes/x86_64-linux/jo@puzzlevision/default.nix

@@ -1,9 +1,7 @@
 {
-  lib,
   pkgs,
-  namespace,
   ...
-}: with lib; with lib.${namespace};
+}:
 {
   puzzlevision = {
     themes.catppuccin = {
@@ -24,6 +22,60 @@
     packages = [];
   };
 
+  programs = {
+      nushell = {
+        enable = true;
+
+        # for editing directly to config.nu
+        extraConfig = ''
+          let carapace_completer = {|spans|
+          carapace $spans.0 nushell $spans | from json
+          }
+          $env.config = {
+          show_banner: false,
+          completions: {
+          case_sensitive: false # case-sensitive completions
+          quick: true    # set to false to prevent auto-selecting completions
+          partial: true    # set to false to prevent partial filling of the prompt
+          algorithm: "fuzzy"    # prefix or fuzzy
+          external: {
+          # set to false to prevent nushell looking into $env.PATH to find more suggestions
+              enable: true
+          # set to lower can improve completion performance at the cost of omitting some options
+              max_results: 100
+              completer: $carapace_completer # check 'carapace_completer'
+            }
+          }
+          }
+          $env.PATH = ($env.PATH |
+          split row (char esep) |
+          prepend /home/myuser/.apps |
+          append /usr/bin/env
+          )
+        '';
+
+        shellAliases = {
+          vi = "hx";
+          vim = "hx";
+          nano = "hx";
+        };
+      };
+
+      carapace.enable = true;
+      carapace.enableNushellIntegration = true;
+
+      starship = {
+        enable = true;
+        settings = {
+          add_newline = true;
+          character = {
+          success_symbol = "[➜](bold green)";
+          error_symbol = "[➜](bold red)";
+        };
+      };
+    };
+  };
+
   # TODO: look at git-sync for syncing stuff like obsidian vaults.
   programs.git-credential-oauth.enable = true;
 
@@ -45,17 +97,16 @@
     avra
     avrdude
     jetbrains.phpstorm
-    jetbrains-toolbox
     git
-    nodejs_22
     bun
     devenv
     python39
-    poetry
+    nixd
     nil
     zed-editor
     bruno
     deno
+    carapace
 
     ### Work
     teams-for-linux