diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-09-14 00:41:04 +0900 |
|---|---|---|
| committer | aycabta <aycabta@gmail.com> | 2019-09-17 15:16:12 +0900 |
| commit | 68ffb679d461722da6ef0bcdb2f18d8929d98204 (patch) | |
| tree | 0f04979ff12d69b3adb26ed8c691db4ae2896eb6 /lib | |
| parent | b49c1380c10bc3c13814a818a6c860f0f82bba79 (diff) | |
Undefine DSUSP key
Enable `Ctrl+Y`, which is bound with it by default on BSD-like
systems, for editing.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/reline/ansi.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/reline/ansi.rb b/lib/reline/ansi.rb index a3401b9c9f..9d9f79f7b5 100644 --- a/lib/reline/ansi.rb +++ b/lib/reline/ansi.rb @@ -115,9 +115,13 @@ class Reline::ANSI int_handle = Signal.trap('INT', 'IGNORE') otio = `stty -g`.chomp setting = ' -echo -icrnl cbreak' - if /-parenb\b/ =~ `stty -a` + stty = `stty -a` + if /-parenb\b/ =~ stty setting << ' pass8' end + if /\bdsusp *=/ =~ stty + setting << ' dsusp undef' + end setting << ' -ixoff' `stty #{setting}` Signal.trap('INT', int_handle) |