Adapts fish config

home/modules/fish/default.nix

@@ -14,6 +14,13 @@
           --preview-window 'up,60%,border-bottom,+{2}+3/3,~3' \
           --bind 'enter:become(nvim {1} +{2})'
       '';
+      envsource = ''
+        for line in (cat $argv | grep -v '^#')
+            set item (string split -m 1 '=' $line)
+            set -gx $item[1] $item[2]
+            echo "Exported key $item[1]"
+        end
+      '';
       fish_greeting = "fortune -a";
     };
 
@@ -31,6 +38,8 @@
       fish_add_path /run/current-system/sw/bin
       fish_add_path /opt/homebrew/bin
 
+      envsource ~/.env
+
       fnm env --use-on-cd --shell fish | source
     '';