Fixes#2761
With sbt 0.13.13-RC1 rediscovered that the dependency pulled in from
Giter8 was affecting the plugins. To avoid this, this change splits up
the template resolver implementation to another module called
sbt-giter8-resolver, and it will be downloaded using Ivy into
`~/.sbt/0.13/templates/`, and then launched reflectively using Java as
the interface.
Backports #2741, Fixes#1041e93c445 added a feature called early command, which uses `--` as a
prefix to denote some commands that runs ahead of session loading.
While the feature might be useful especially for logging, `--` is too
useful just for this purpose.
In addition, this adds log level commands with single `-`, such as
-error to treat them as early commands; and keeps `--` variant for log
level for backward compatibility.
* Backport style changes in tests and Defaults.scala
This backports the scripted tests and Defaults.scala style changes to
use `build.sbt` and `:=`.
* Fix backport
* Deprecate the old operators `<<=`, `<+=`, and `<++=`
The no-longer-documented operators `<<=`, `<+=`, and `<++=` are
deprecated in anticipation of the removal in sbt 1.0. Ref #2711
For `<<=`, the suggested migration would be to use either `:=` or `~=`
operators. The RHS of `<<=` takes an `Initialize[_]` expression, which
can be converted to `:=` style by wrapping the expression in
parenthesis, and calling `.value` at the end.
This adds support to generate synthetic subprojects from an auto plugin.
In addition, a method called `projectOrigin` is added to distinguish
Organic, BuildExtra, ProjectExtra, and GenericRoot.
Calling the `.value` method on an input task returns `InputTask[A]`, which is completely unintuitive. I think it's basically a bug in `.value`. This change deprecates the `.value` call on input tasks, in preparation to the removal in sbt 1.0.
In most cases `.evaluated` should be called, which returns `A` by evaluating the task. Just in case `InputTask[A]` is needed, `inputTaskValue` method is now provided.
One of the motivation for doing this now is the deprecation of old operators `<<=`, which forces more users to convert to the `:=` style and potentially run into the `.value` behavior.
This adds `new` command, which helps create a new build definition. The
`new` command is extensible via a mechanism called the template
resolver,
which evaluates the arbitrary arguments passed to the command to find
and run a template.
As a reference implementation [Giter8][g8] is provided as follows:
sbt new eed3si9n/hello.g8
This will run eed3si9n/hello.g8 using Giter8.
[g8]: http://www.foundweekends.org/giter8/
Given a dependency graph such as:
libraryDependencies += "com.google.guava" % "guava-tests" % "18.0"
libraryDependencies += "com.google.guava" % "guava-tests" % "18.0"
% "test" classifier "tests"
previous releases of sbt would drop the Test configuration from the
classifier "tests" artifacts, and end up including the test JARs into
the Compile configuration instead of the Test configuration, which
would result in runtime error.
This fix configures the explicit artifacts into the configuration
during merge even when it says `"*"`.
When running a sbt script, this change lets the user on UNIX and
Windows platforms to use native file extensions like none/.sh or
.bat/.cmd. The code copies the file to the sbt boot/hash/src_managed
directory with a .scala extension.
Provides a workaround flag `incOptions :=
incOptions.value.withIncludeSynthToNameHashing(true)` for name hashing
not including synthetic methods. This will not be enabled by default in
sbt 0.13. It can also enabled by passing `sbt.inc.include_synth=true`
to JVM.
Previously, the autoimports for globally defined plugins were not
imported for global configuration files, although they were imported for
project configuration files.
This patch causes an additional plugin discovery phase to happen during
global config evaluation, so that auto-plugins can be detected and their
imports subsequently included.
Adds `trackInternalDependencies` and `exportToInternal` settings. These
can be used to control whether to trigger compilation of a dependent
subprojects when you call `compile`. Both keys will take one of three
values: `TrackLevel.NoTracking`, `TrackLevel.TrackIfMissing`, and
`TrackLevel.TrackAlways`. By default they are both set to
`TrackLevel.TrackAlways`.
When `trackInternalDependencies` is set to `TrackLevel.TrackIfMissing`,
sbt will no longer try to compile internal (inter-project) dependencies
automatically, unless there are no `*.class` files (or JAR file when
`exportJars` is `true`) in the output directory. When the setting is
set to `TrackLevel.NoTracking`, the compilation of internal
dependencies will be skipped. Note that the classpath will still be
appended, and dependency graph will still show them as dependencies.
The motivation is to save the I/O overhead of checking for the changes
on a build with many subprojects during development. Here's how to set
all subprojects to `TrackIfMissing`.
lazy val root = (project in file(".")).
aggregate(....).
settings(
inThisBuild(Seq(
trackInternalDependencies := TrackLevel.TrackIfMissing,
exportJars := true
))
)
The `exportToInternal` setting allows the dependee subprojects to opt
out of the internal tracking, which might be useful if you want to
track most subprojects except for a few. The intersection of the
`trackInternalDependencies` and `exportToInternal` settings will be
used to determine the actual track level. Here's an example to opt-out
one project:
lazy val dontTrackMe = (project in file("dontTrackMe")).
settings(
exportToInternal := TrackLevel.NoTracking
)
Eugene Yokota
Dale Wijnand
Miles Sabin
Jaroslaw Grabowski
Martin Duhem
xuwei-k
Anatoly Fayngelerin
ekrich
Tim Harper