Add foreign-env plugin and manage nix tools

private_dot_config/private_fish/config.fish.tmpl

@@ -3,6 +3,9 @@
 # ===========================================================================
 # requires fisher (https://github.com/jorgebucaran/fisher)
 
+set -gx EDITOR vim
+
+# FZF
 if type -q fzf
     function p --description "cd project"
         cd {{ .projectdir }} &&  _fzf_search_directory         
@@ -11,6 +14,11 @@ if type -q fzf
     fzf_configure_bindings --directory=\cf --git_log=\cg
 end
 
+# NIX
+if test -e ~/.nix-profile/etc/profile.d/nix.sh
+    fenv source ~/.nix-profile/etc/profile.d/nix.sh
+end
+
 if status is-interactive
     # Commands to run in interactive sessions can go here
 end

private_dot_config/private_fish/fish_plugins

@@ -1,3 +1,4 @@
 patrickf1/fzf.fish
 ilancosman/tide@v5
 gazorby/fish-abbreviation-tips
+oh-my-fish/plugin-foreign-env