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Undefine DSUSP key

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This commit is contained in:
Nobuyoshi Nakada 2019-09-14 00:41:04 +09:00 committed by aycabta
parent b49c1380c1
commit 68ffb679d4
1 changed files with 5 additions and 1 deletions
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6
lib/reline/ansi.rb
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@ -115,9 +115,13 @@ class Reline::ANSI
int_handle = Signal.trap('INT', 'IGNORE') int_handle = Signal.trap('INT', 'IGNORE')
otio = `stty -g`.chomp otio = `stty -g`.chomp
setting = ' -echo -icrnl cbreak' setting = ' -echo -icrnl cbreak'
if /-parenb\b/ =~ `stty -a` stty = `stty -a`
if /-parenb\b/ =~ stty
setting << ' pass8' setting << ' pass8'
end end
if /\bdsusp *=/ =~ stty
setting << ' dsusp undef'
end
setting << ' -ixoff' setting << ' -ixoff'
`stty #{setting}` `stty #{setting}`
Signal.trap('INT', int_handle) Signal.trap('INT', int_handle)