__fish_anyeditor: Add missing -- separator

My $EDITOR is set to "emacs" and "-nw", which breaks this
Chainguard-Wolfi-Bites-Back · Jul 23, 2024 · b3ed2f2 · b3ed2f2
1 parent c3cf379
commit b3ed2f2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/share/functions/__fish_anyeditor.fish b/share/functions/__fish_anyeditor.fish
@@ -10,6 +10,6 @@ function __fish_anyeditor --description "Print a editor to use, or an error mess
             (_ 'Please set VISUAL or EDITOR to your preferred editor.')
         return 1
     end
-    string join \n $editor
+    string join \n -- $editor
     return 0
 end