radio: files: fish: Change fish_prompt function

home-environments/radio/files/.config/fish/functions/fish_prompt.fish

@@ -30,6 +30,8 @@ function fish_cwd_prompt
                    printf "~/%s" (basename $cwd)
                case "/"
                    printf "/%s" (basename $cwd)
+               case "/gnu/store"
+                   printf "/gnu/store/%s" (basename $cwd)
                case "*"
                    printf "%s/%s" (basename $parent_dir) (basename $cwd)
            end
@@ -38,7 +40,7 @@ end
 
 # Guix environment prompt
 function fish_environment_prompt
-    normal "(env "; blue "%s" (basename $GUIX_ENVIRONMENT); normal ")"
+    normal "(env "; blue "%s" $GUIX_ENVIRONMENT; normal ")"
 end
 
 # Actual prompt