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Fix proxyInputStream#available 

proxyInputStream does not override available,
which broke sbt-site previewSite.
This fixes that.
This commit is contained in:
Eugene Yokota 2022-07-10 04:35:57 -04:00
parent 7dc4378fdf
commit 2462d5fbcf
1 changed files with 8 additions and 1 deletions
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9
internal/util-logging/src/main/scala/sbt/internal/util/Terminal.scala
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@ -675,7 +675,7 @@ object Terminal {
}
override def close(): Unit = if (running.compareAndSet(true, false)) this.interrupt()
}
def read(): Int = {
override def read(): Int = {
if (isScripted) -1
else if (bootInputStreamHolder.get == null) activeTerminal.get().inputStream.read()
else {
@ -689,6 +689,13 @@ object Terminal {
poll()
}
}
override def available(): Int =
if (isScripted) 0
else
bootInputStreamHolder.get match {
case null => activeTerminal.get().inputStream.available()
case stream => stream.available() + activeTerminal.get().inputStream.available()
}
}
private[this] object proxyOutputStream extends OutputStream {
private[this] def os: OutputStream = activeTerminal.get().outputStream