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| author | aycabta <aycabta@gmail.com> | 2019-12-17 14:20:51 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2019-12-17 14:21:07 +0900 |
| commit | d616926af916d140f0bd1be3cdc232193d46286a (patch) | |
| tree | dd4aa9ce4857f3b9729dcafddb5a46bbdbc97477 | |
| parent | 8f52604b478fee5243080116b8e62f0c1f5cb9a0 (diff) | |
| download | ruby-d616926af916d140f0bd1be3cdc232193d46286a.tar.gz | |
Remove an unnecessary variable
| -rw-r--r-- | lib/reline/line_editor.rb | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 57d463580e..42a2b5b519 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -1198,7 +1198,6 @@ class Reline::LineEditor loop do key = Fiber.yield(search_word) search_again = false - change_direction = false case key when -1 # determined Reline.last_incremental_search = search_word @@ -1210,11 +1209,7 @@ class Reline::LineEditor search_word = grapheme_clusters.join end when "\C-r".ord, "\C-s".ord - if prev_search_key == key - search_again = true - else - change_direction = true - end + search_again = true if prev_search_key == key prev_search_key = key else multibyte_buf << key |