Add FINDER envar

zshenv

@@ -1,3 +1,4 @@
+export FINDER="sk"
 export EDITOR="hx"
 export VISUAL="hx"
 export GPG_TTY=$(tty)

zshrc

@@ -55,10 +55,10 @@ if (( $+commands[direnv])); then
   eval "$(direnv hook zsh)"
 fi
 
-# Use fzf
-if (( $+commands[fzf] )); then
+# Use $FINDER and $EDITOR
+if (( $+commands[$FINDER] )); then
   e?() {
-    $EDITOR $(fzf)
+    $EDITOR $($FINDER)
   }
 fi