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| author | tomoya ishida <tomoyapenguin@gmail.com> | 2023-05-28 18:20:13 +0900 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2023-05-28 09:20:18 +0000 |
| commit | d5ef373b1194bac64784ae316d125d7a2cf1988a (patch) | |
| tree | 7c820aca78ff0fa389b822416974e9d5c3cc6a21 /lib/irb | |
| parent | 14abb799c93c8e5cb7ce36d829fb805f80397d4c (diff) | |
[ruby/irb] Set maximum document dialog height by
preferred_dialog_height provided by Reline
(https://github.com/ruby/irb/pull/591)
https://github.com/ruby/irb/commit/df6907aca9
Diffstat (limited to 'lib/irb')
| -rw-r--r-- | lib/irb/input-method.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index 992968ffdc..4e049b22db 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -401,6 +401,7 @@ module IRB mod_key = RUBY_PLATFORM.match?(/darwin/) ? "Option" : "Alt" message = "Press #{mod_key}+d to read the full document" contents = [message] + doc.accept(formatter).split("\n") + contents = contents.take(preferred_dialog_height) if respond_to?(:preferred_dialog_height) y = cursor_pos_to_render.y DialogRenderInfo.new(pos: Reline::CursorPos.new(x, y), contents: contents, width: width, bg_color: '49') |