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sbt, the interactive build tool
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Scala 94.5%
Java 3.1%
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Ethan Atkins 7c483909af Invalidate unmanagedFileStampCache in allOutputFiles 
In the code formatting use case, the formatting task may modify the
source files in place. If the formatting task uses the nio
inputFileStamps, then it would fill the in-memory cache of source paths
to file stamps. This would cause compile to see the pre-formatted
stamps. To fix this, we can invalidate the file cache entries for the
outputs of a task. This will cause the side-effect of some extra io
because the hashes may be computed three times: once for the format
inputs, once for the format outputs and once for the compile inputs. I
think most users would understand that adding auto-formatting would
potentially slowdown compilation.

To really prove this out, I implemented a poor man's scalafmt plugin in
a scripted test. It is fully incremental. Even in the case when some
files cannot be formatted it will update all of the files that can be
formatted and not re-format them until they change.
 		2019-08-09 13:18:29 -07:00
.github/ISSUE_TEMPLATE Auto-label bug reports & delete old issue template 2019-06-04 08:01:18 +01:00
core-macros/src/main/scala/sbt/internal/util/appmacro Add support for managed task inputs 2019-05-02 14:33:29 -07:00
internal Bump scalafmt 2019-07-18 12:40:21 -07:00
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 Invalidate unmanagedFileStampCache in allOutputFiles 2019-08-09 13:18:29 -07:00
main-actions/src Fix java.util.zip.ZipException: duplicate entry 2019-07-23 01:28:32 -04:00
main-command/src Merge branch 'develop' into parser-fix 2019-07-29 21:57:44 -07:00
main-settings/src Fix incremental task evaluation semantics 2019-08-09 12:18:22 -07:00
notes Revert "don't require publishTo specified if publishArtifact is `false`" 2019-08-08 00:36:36 -04:00
project Bump io to 1.3.0-M15 2019-08-09 12:18:22 -07:00
protocol/src/main apply formatting 2019-04-20 03:23:54 -04:00
run quote run argument if it contains a whitespace 2019-06-24 19:32:55 -04:00
sbt/src Invalidate unmanagedFileStampCache in allOutputFiles 2019-08-09 13:18:29 -07:00
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 Relax strict commands 2019-07-16 15:17:21 -07:00
src/main/conscript 1.2.0 2018-07-30 00:56:36 -04:00
tasks Don't automatically die on OOM: metaspace 2019-05-28 09:53:36 -07:00
tasks-standard Add support for in memory cache store 2019-07-11 17:45:16 -07:00
testing Bump scalafmt 2019-07-18 12:40:21 -07:00
vscode-sbt-scala fix typo 2019-06-06 08:05:16 +03:00
zinc-lm-integration/src Add new ClassLoaderCache implementation 2019-05-28 09:53:35 -07:00
.appveyor.yml Add coursier cache to CI 2019-08-01 11:57:29 -07:00
.gitattributes remove gittatributes, assume core.autocrlf=false 2018-06-26 17:38:05 +03:00
.gitignore adding a fatjar release (aka sbt-big) to the build 2018-11-07 08:37:49 +00:00
.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
.sbtopts Use .sbtopts to increase the RAM 2018-06-25 19:40:15 -04:00
.scalafmt.conf Bump scalafmt 2019-07-18 12:40:21 -07:00
.travis.yml Add coursier cache to CI 2019-08-01 11:57:29 -07:00
CONTRIBUTING.md Split some of the developing related docs to DEVELOPING.md 2019-07-15 12:39:41 -04:00
DEVELOPING.md Minor clarification of logging message 2019-07-19 06:01:15 -05:00
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 fix typo 2019-06-06 08:05:16 +03:00
SUPPORT.md Split support into SUPPORT.md 2018-04-25 14:55:09 +01:00
build.sbt Fix typo 2019-07-29 12:45:22 -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 http://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/util hosts a collection of internally used modules.
  • 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.