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[ruby/reline] Cut off the excess on narrow screen

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972cc993ca
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aycabta 2021-10-06 02:56:14 +09:00 • committed by git
parent a2f55679f0
commit 374b15a84a
2 changed files with 30 additions and 0 deletions
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4
lib/reline/line_editor.rb
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@ -709,6 +709,10 @@ class Reline::LineEditor
end end
Reline::IOGate.hide_cursor Reline::IOGate.hide_cursor
dialog.width += @block_elem_width if dialog.scrollbar_pos dialog.width += @block_elem_width if dialog.scrollbar_pos
if dialog.column < 0
dialog.column = 0
dialog.width = @screen_size.last
end
reset_dialog(dialog, old_dialog) reset_dialog(dialog, old_dialog)
move_cursor_down(dialog.vertical_offset) move_cursor_down(dialog.vertical_offset)
Reline::IOGate.move_cursor_column(dialog.column) Reline::IOGate.move_cursor_column(dialog.column)

26
test/reline/yamatanooroti/test_rendering.rb
View file

@ -1072,6 +1072,32 @@ begin
EOC EOC
end end
def test_dialog_narrower_than_screen
start_terminal(20, 11, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl --autocomplete-long}, startup_message: 'Multiline REPL.')
write('S' + "\C-i" * 3)
close
assert_screen(<<~'EOC')
Multiline R
EPL.
prompt> Sym
String
Struct █
Symbol █
StopIterat█
SystemCall█
SystemExit█
SystemStac█
ScriptErro█
SyntaxErro█
Signal █
SizedQueue█
Set
SecureRand
Socket
StringIO
EOC
end
def test_rerender_argument_prompt_after_pasting def test_rerender_argument_prompt_after_pasting
start_terminal(20, 30, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl}, startup_message: 'Multiline REPL.') start_terminal(20, 30, %W{ruby -I#{@pwd}/lib #{@pwd}/test/reline/yamatanooroti/multiline_repl}, startup_message: 'Multiline REPL.')
write('abcdef') write('abcdef')