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[ruby/reline] Display autocomplete below original line if end point was wrapped

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49f3392d59
This commit is contained in:
aycabta 2021-08-24 16:15:04 +09:00
parent 9b2afb2eed
commit fb9fe4c43f
2 changed files with 9 additions and 1 deletions
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6
lib/reline.rb
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@ -196,7 +196,11 @@ module Reline
result = nil
end
end
[Reline::CursorPos.new(cursor_pos.x - Reline::Unicode.calculate_width(target), nil), result]
x = cursor_pos.x - Reline::Unicode.calculate_width(target)
if x < 0
x = screen_width + x
end
[Reline::CursorPos.new(x, nil), result]
}
inner_readline(prompt, add_hist, true, &confirm_multiline_termination)

4
lib/reline/line_editor.rb
View file

@ -510,6 +510,10 @@ class Reline::LineEditor
@line_editor.instance_variable_get(:@just_cursor_moving)
end
def screen_width
@line_editor.instance_variable_get(:@screen_size).last
end
def call
instance_exec(&@proc_to_exec)
end