[ruby/reline] Delete the last char of a line by dw

This closes ruby/reline#229.

https://github.com/ruby/reline/commit/3f0ae689c4

1 files changed, 23 insertions, 0 deletions

diff --git a/test/reline/test_key_actor_vi.rb b/test/reline/test_key_actor_vi.rb
index edef573619..45a5327763 100644
--- a/test/reline/test_key_actor_vi.rb
+++ b/test/reline/test_key_actor_vi.rb
@@ -1215,6 +1215,29 @@ class Reline::KeyActor::ViInsert::Test < Reline::TestCase
     assert_line('aaa ddd eee')
   end
 
+  def test_vi_delete_meta_with_vi_next_word_at_eol
+    input_keys("foo bar\C-[0w")
+    assert_byte_pointer_size('foo ')
+    assert_cursor(4)
+    assert_cursor_max(7)
+    assert_line('foo bar')
+    input_keys('w')
+    assert_byte_pointer_size('foo ba')
+    assert_cursor(6)
+    assert_cursor_max(7)
+    assert_line('foo bar')
+    input_keys('0dw')
+    assert_byte_pointer_size('')
+    assert_cursor(0)
+    assert_cursor_max(3)
+    assert_line('bar')
+    input_keys('dw')
+    assert_byte_pointer_size('')
+    assert_cursor(0)
+    assert_cursor_max(0)
+    assert_line('')
+  end
+
   def test_vi_delete_meta_with_vi_next_char
     input_keys("aaa bbb ccc ___ ddd\C-[02w")
     assert_byte_pointer_size('aaa bbb ')