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The ed_search_prev_history should always search to backward

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This commit is contained in:
aycabta 2019-12-01 23:53:59 +09:00
parent f1cfc7da18
commit 8cb3f29abf
2 changed files with 34 additions and 1 deletions
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7
lib/reline/line_editor.rb
View file

@ -1175,7 +1175,12 @@ class Reline::LineEditor
@history_pointer = nil
hit = @line_backup_in_history
else
hit_index = Reline::HISTORY.rindex { |item|
if @history_pointer
history = Reline::HISTORY[0..@history_pointer]
else
history = Reline::HISTORY
end
hit_index = history.rindex { |item|
item.include?(search_word)
}
if hit_index

28
test/reline/test_key_actor_emacs.rb
View file

@ -1403,6 +1403,34 @@ class Reline::KeyActor::Emacs::Test < Reline::TestCase
@config.history_size = history_size
end
def test_search_history_to_back
setup_editor
Reline::HISTORY.concat([
'1235', # old
'12aa',
'1234' # new
])
assert_line('')
assert_byte_pointer_size('')
assert_cursor(0)
assert_cursor_max(0)
input_keys("\C-r123")
assert_line('1234')
assert_byte_pointer_size('')
assert_cursor(0)
assert_cursor_max(0) # doesn't determine yet
input_keys("\C-ha")
assert_line('12aa')
assert_byte_pointer_size('')
assert_cursor(0)
assert_cursor_max(0)
input_keys("\C-h3")
assert_line('1235')
assert_byte_pointer_size('')
assert_cursor(0)
assert_cursor_max(0)
end
def test_em_set_mark_and_em_exchange_mark
input_keys('aaa bbb ccc ddd')
assert_byte_pointer_size('aaa bbb ccc ddd')