Adapts fish config

home/modules/fish/default.nix

@@ -7,13 +7,20 @@
         set RG_PREFIX "rg --column --line-number --no-heading --color=always --smart-case "
         set INITIAL_QUERY "$argv"
         fzf --ansi --disabled --query "$INITIAL_QUERY" \
-       	  --bind "start:reload:$RG_PREFIX {q}" \
-      	  --bind "change:reload:sleep 0.1; $RG_PREFIX {q} || true" \
+          --bind "start:reload:$RG_PREFIX {q}" \
+          --bind "change:reload:sleep 0.1; $RG_PREFIX {q} || true" \
           --delimiter : \
           --preview 'bat --color=always {1} --highlight-line {2}' \
           --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
     '';