diff --git a/install.nu b/install.nu
index 94b5c8e..ec18ea5 100644
--- a/install.nu
+++ b/install.nu
@@ -4,5 +4,7 @@ if (($dotfiles_symlink_path | path exists) != true) {
     if ((sys).host.name == "Windows") { ^mklink /d $"($dotfiles_symlink_path)" $"($env.PWD)" } else { ^ln -s $env.PWD $dotfiles_symlink_path }
 }
 
+config reset
+
 echo $"\n# Load config.nu\nsource ~\\.config\\dotfiles\\nushell\\config.nu" | save --raw --append $"($nu.config-path)"
 echo $"\n# Load env.nu\nsource ~\\.config\\dotfiles\\nushell\\env.nu" | save --raw --append $"($nu.env-path)"
diff --git a/nushell/commands.nu b/nushell/commands.nu
index 64f08a7..da572e2 100644
--- a/nushell/commands.nu
+++ b/nushell/commands.nu
@@ -13,3 +13,8 @@ def "dadjoke" [] {
 def bup [] {
     brew update; brew upgrade; brew cleanup
 }
+
+def "git gone" [] {
+    # gently try to delete merged branches, excluding the checked out one
+    git branch --merged | lines | where $it !~ '\*' | str trim | where $it != 'master' and $it != 'main' | each { |it| git branch -d $it }
+}
diff --git a/nushell/env.nu b/nushell/env.nu
index cf69785..a29de79 100644
--- a/nushell/env.nu
+++ b/nushell/env.nu
@@ -1,3 +1,5 @@
+$env.EDITOR = 'code'
+
 # Starship
 mkdir ~/.cache/starship
 starship init nu | save ~/.cache/starship/init.nu -f