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sbt, the interactive build tool
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Ethan Atkins 59c3d73f83 Ensure watch threads are joined 
While dogfooding the latest sbt, I noticed that sometimes the watch
input threads leak. I suspect this happens when a build is immediately
triggered by a file that was modified during compilation. Though I
didn't fully verify this, it's likely that we interrupted the input
reading thread before it actually started reading. When it started
reading after the interrupt, it would block until the user entered
another input character. The result was that the zombie thread would
effectively steal the next character from the input stream which
manifested as the first character being ignored when the user tried to
enter a watch input option. If more than one thread leaked, then it may
take a number of keystrokes before the user regained control.

To fix this, we can ensure that all watch related threads are joined
before we exit watch. To avoid completely blocking the ui, we only try
to join the threads for a second and print an error if the join fails.
This shouldn't be the case so if users see this error, then we need to
fix the bug.
 		2020-08-13 18:03:26 -07:00
.github/ISSUE_TEMPLATE Update issue template 2020-02-03 14:28:20 -05:00
client Upgrade LineReader to JLine3 2020-07-10 13:37:53 -07:00
core-macros/src/main/scala/sbt/internal/util/appmacro Use a macro to create StringTypeTag instances 2020-08-08 09:02:38 -07:00
internal Fix NullPointerException in appendLog 2020-08-11 09:34:48 -04:00
launch Adds sbt.boot.lock sysprop to opt-out 2018-02-08 13:02:39 +00:00
licenses move remaining pieces of sbt subproject to sbt_pending and fix notices 2010-09-21 21:55:50 -04:00
main Ensure watch threads are joined 2020-08-13 18:03:26 -07:00
main-actions/src Support scala 2.13 console in thin client 2020-08-09 17:12:15 -07:00
main-command/src Add reprompt fast track command 2020-08-10 14:39:38 -07:00
main-settings/src Build pipelining 2020-08-06 02:31:01 -04:00
notes Merge pull request #5041 from jsoref/https 2020-06-14 17:34:58 -04:00
project Support scala 2.13 console in thin client 2020-08-09 17:12:15 -07:00
protocol/src/main Support scala 2.13 console in thin client 2020-08-09 17:12:15 -07:00
run Add loop to SelectMainClass 2020-07-10 13:37:54 -07:00
sbt/src Delay the initialization of Coursier cache 2020-08-11 10:24:12 -04:00
scripted-plugin/src/main/scala/sbt -Xfatal-warnings in most subprojects 2018-09-18 11:47:55 -04:00
scripted-sbt-old/src/main/scala/sbt/test Update header 2018-09-14 04:53:36 -04:00
scripted-sbt-redux Stop instrumenting scripted 2020-07-31 18:56:04 -07:00
server-test/src Build pipelining 2020-08-06 02:31:01 -04:00
src/main/conscript sbt 1.3.0 2019-09-04 01:24:08 -04:00
tasks Name threads in completion service 2020-06-22 13:14:55 -07:00
tasks-standard Selective functor 2020-05-17 23:36:04 -04:00
testing Add internal multi logger implementation 2020-08-09 11:20:34 -07:00
util-cache Don't use last modified time of directories in doc 2020-01-13 13:11:09 -08:00
util-tracking update scaladoc to reflect argument type of the overload 2020-04-24 16:54:48 +02:00
vscode-sbt-scala https://www.apple.com 2019-09-05 14:11:07 -04:00
zinc-lm-integration/src integrate with VirtualFile changes 2020-04-24 17:44:14 -04:00
.appveyor.yml Add installNativeThinClient task 2020-08-06 07:58:53 -07:00
.gitattributes Contraband 0.4.6 2020-04-24 17:44:15 -04:00
.gitignore Update .gitignore for metals support 2020-05-16 09:52:20 +02:00
.java-version Configure JVM 1.8 in .java-version 2016-10-07 08:48:23 -05:00
.mailmap Add mailmap 2019-06-11 09:30:14 +02:00
.scalafmt.conf Set `lineEndings = preserve` in .scalafmt.conf 2020-06-29 08:15:24 -07:00
.travis.yml Check server test project scalafmt on travis 2020-08-05 18:14:11 -07:00
CONTRIBUTING.md https://www.scala-sbt.org 2019-09-05 14:11:13 -04:00
DEVELOPING.md Merge pull request #5041 from jsoref/https 2020-06-14 17:34:58 -04:00
LICENSE Apache License 2.0 2018-09-14 03:38:58 -04:00
NOTICE Apache License 2.0 2018-09-14 03:38:58 -04:00
PROFILING.md fix typo 2018-07-08 22:18:57 +09:00
README.md Merge pull request #5041 from jsoref/https 2020-06-14 17:34:58 -04:00
SUPPORT.md Split support into SUPPORT.md 2018-04-25 14:55:09 +01:00
build.sbt Improve supershell performance 2020-08-09 19:04:03 -07:00
reset.sh 1.0.3-SNAPSHOT 2017-09-16 15:52:58 -04:00
sbt-allsources.sh Bump underlying modules to latest 2017-03-23 12:41:24 -04:00
server.md setting query is "sbt/setting" 2017-10-03 01:45:06 -04:00

README.md

Build Status Latest version Gitter Chat

sbt

sbt is a build tool for Scala, Java, and more.

For general documentation, see https://www.scala-sbt.org/.

sbt 1.x

This is the 1.x series of sbt. The source code of sbt is split across several GitHub repositories, including this one.

  • sbt/io hosts sbt.io module.
  • sbt/librarymanagement hosts sbt.librarymanagement module that wraps Ivy.
  • sbt/zinc hosts Zinc, an incremental compiler for Scala.
  • sbt/sbt, this repository hosts modules that implements the build tool.

Other links

  • Setup: Describes getting started with the latest binary release.
  • FAQ: Explains how to get help and more.
  • sbt/sbt-zero-seven: hosts sbt 0.7.7 and earlier versions

Issues and Pull Requests

Please read CONTRIBUTING carefully before opening a GitHub Issue.

The short version: try searching or asking on StackOverflow.

license

See LICENSE.