Check if line empty first in em_delete

By distributivity of AND over OR, we can factor out this condition. This will make the next commit simpler.
ruby · Mar 23, 2023 · 865ccbc · 865ccbc
1 parent 3aeea2a
commit 865ccbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
@@ -2651,7 +2651,7 @@ def finish
   alias_method :kill_whole_line, :em_kill_line
 
   private def em_delete(key)
-    if (not @is_multiline and @line.empty?) or (@is_multiline and @line.empty? and @buffer_of_lines.size == 1)
+    if @line.empty? and (not @is_multiline or @buffer_of_lines.size == 1)
       @line = nil
       if @buffer_of_lines.size > 1
         scroll_down(@highest_in_all - @first_line_started_from)