Check wether multibyte character is split

2019-07-25 17:19:11 +09:00 · 2019-07-25 17:19:11 +09:00 · 0f9ec4a877
commit 0f9ec4a877
parent 8e53d18e67
1 changed files with 4 additions and 0 deletions
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@ -811,6 +811,10 @@ class Reline::LineEditor
    i = 0
    while i < @byte_pointer do
      slice = @line.byteslice(i, @byte_pointer - i)
+      unless slice.valid_encoding?
+        i += 1
+        next
+      end
      if quote and slice.start_with?(/(?!\\)#{Regexp.escape(quote)}/) # closing "
        quote = nil
        i += 1