diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-04 00:27:44 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-04 00:33:56 +0900 |
| commit | fc7b4c70185b320db3bb6f9a05261ec54ce8bc4c (patch) | |
| tree | 749aeef12f33aed893f4093b8b191ad7155ec366 /lib | |
| parent | 0da9205f154b4562aa575b3811dd0e33bc4b07f4 (diff) | |
Simplify matching
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/reline/ansi.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/reline/ansi.rb b/lib/reline/ansi.rb index 54ad3f2403..fd0c52b87a 100644 --- a/lib/reline/ansi.rb +++ b/lib/reline/ansi.rb @@ -110,7 +110,7 @@ class Reline::ANSI int_handle = Signal.trap('INT', 'IGNORE') otio = `stty -g`.chomp setting = ' -echo -icrnl cbreak' - if (`stty -a`.scan(/-parenb\b/).first == '-parenb') + if /-parenb\b/ =~ `stty -a` setting << ' pass8' end setting << ' -ixoff' |