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characters to the console aren't echoed after a background then foreground of jruby irb session #2628

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rdp opened this issue Feb 27, 2015 · 3 comments
Open

characters to the console aren't echoed after a background then foreground of jruby irb session #2628

rdp opened this issue Feb 27, 2015 · 3 comments

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@rdp
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rdp commented Feb 27, 2015

Unfortunately, I regret to have to "re report" this bug (basically resuming an irb console session causes echoes to local prompt to disappear)

$ irb
jruby-9.0.0.0.pre1 :001 > 33
 => 33
jruby-9.0.0.0.pre1 :002 > <ctrl+z>
[1]+  Stopped                 irb
$ fg
irb
34
34
 => 34
jruby-9.0.0.0.pre1 :003 >

I actually typed "35" in at the end--it isn't showing up.
Original manifestation: https://jira.codehaus.org/browse/JRUBY-6567
@Ch4s3
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Ch4s3 commented Mar 2, 2015

This happens in pry as well.

@headius
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headius commented Mar 12, 2015

Very likely requires a similar fix, since 9k now uses more native IO than JDK APIs.

@headius
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headius commented Mar 12, 2015

@rdp Maybe you can try to get rb-readline working on JRuby? It's a pure-Ruby (mostly) readline impl that may work well with 9k and may not have these issues.

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@headius @rdp @Ch4s3