Complete indented and quoted string correctly

  def foo
    ''.upca[TAB]

This will be completed to be:

  def foo
  ''.upcase

The indent was gone. This commit fixes the bug.

1 files changed, 36 insertions, 5 deletions

diff --git a/test/reline/test_key_actor_emacs.rb b/test/reline/test_key_actor_emacs.rb
index 120f51453e..6de448fa03 100644
--- a/test/reline/test_key_actor_emacs.rb
+++ b/test/reline/test_key_actor_emacs.rb
@@ -1325,6 +1325,37 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase
     assert_line('foo_ba')
   end
 
+  def test_completion_with_indent
+    @line_editor.completion_proc = proc { |word|
+      %w{
+        foo_foo
+        foo_bar
+        foo_baz
+        qux
+      }.map { |i|
+        i.encode(@encoding)
+      }
+    }
+    input_keys('  fo')
+    assert_byte_pointer_size('  fo')
+    assert_cursor(4)
+    assert_cursor_max(4)
+    assert_line('  fo')
+    assert_equal(nil, @line_editor.instance_variable_get(:@menu_info))
+    input_keys("\C-i", false)
+    assert_byte_pointer_size('  foo_')
+    assert_cursor(6)
+    assert_cursor_max(6)
+    assert_line('  foo_')
+    assert_equal(nil, @line_editor.instance_variable_get(:@menu_info))
+    input_keys("\C-i", false)
+    assert_byte_pointer_size('  foo_')
+    assert_cursor(6)
+    assert_cursor_max(6)
+    assert_line('  foo_')
+    assert_equal(%w{foo_foo foo_bar foo_baz}, @line_editor.instance_variable_get(:@menu_info).list)
+  end
+
   def test_completion_with_indent_and_completer_quote_characters
     @line_editor.completion_proc = proc { |word|
       %w{
@@ -1336,11 +1367,11 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase
         i.encode(@encoding)
       }
     }
-    input_keys('  "".foo_')
-    assert_byte_pointer_size('  "".foo_')
-    assert_cursor(9)
-    assert_cursor_max(9)
-    assert_line('  "".foo_')
+    input_keys('  "".fo')
+    assert_byte_pointer_size('  "".fo')
+    assert_cursor(7)
+    assert_cursor_max(7)
+    assert_line('  "".fo')
     assert_equal(nil, @line_editor.instance_variable_get(:@menu_info))
     input_keys("\C-i", false)
     assert_byte_pointer_size('  "".foo_')