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Stopping interactive scala with Ctrl-z and resuming with fg breaks command line behavior #8308

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scabug opened this issue Feb 18, 2014 · 7 comments
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scabug commented Feb 18, 2014

scala, when resumed with fg (after a C-z), breaks even basic cursor movement:

scala> foobar^[[D^[[C^[[A^[[B^A

This is the output for left + right + up + down + Ctrl-A.

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scabug commented Feb 18, 2014

Imported From: https://issues.scala-lang.org/browse/SI-8308?orig=1
Reporter: Erik Allik (eallik)
See #1416

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scabug commented Mar 11, 2016

@retronym said:
See also #1416

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scabug commented Mar 11, 2016

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scabug commented Mar 11, 2016

@retronym said:
scala/scala#5032

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scabug commented Jan 10, 2017

@adriaanm said:
Should we backport scala/scala#5129 to upgrade 2.11.9 to jline 2.14.1?

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scabug commented Jan 10, 2017

@adriaanm said:
Fixed indirectly by scala/scala#5635 (by upgrading to jline2 2.14.3). You'll have to pass in -Djline.sigcont to the scala command to enable the fix, though. To avoid breakage, I have not enabled it by default. We should do that for 2.12, I suppose.

@scabug scabug closed this as completed Jan 10, 2017
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scabug commented Jan 10, 2017

@adriaanm said:
(I left #1416 open for that purpose)

@scabug scabug added this to the 2.11.9 milestone Apr 7, 2017
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