The jline 3 Terminal is an autocloseable and should be closed when we're
down with it. I'm not exactly sure what resources we were potentially
leaking, but the jline3term variable is an instance of the jline
AbstractTerminal class which I know can create a thread in some
circumstances. This came up while working on #6185.
Made the bspConfig task dependendant on the bspConfig value.
Changed the bspConfig setting to use a attributeKey so we can use it in the server as well.
The waitWatch command is very similar to shell in that it should
override the onFailure command to be itself. It also enqueues itself to
remaining commands whenever it reads a new command which made it
unnecessary to append waitWatch to the runCommmand in Continuous.
It is possible for the signal handler to get in a state where it has no
effect in the shell. When this happens, entering ctrl+c does not exit
the shell. To ensure that ctrl+c always exits the shell, we can register
a signal handler in the line reader that write -1 to the terminal input
stream, which should cause the line reader to return an exit command.
There are cases where sbt will incorrectly shutdown if the jline reader
is interrupted while filling the input buffer. To fix this we can throw
an InterruptedException instead of a ClosedException.
The repro for this was start `sbt`, input `~compile` and while sbt was
starting up, open a source file with vim using the metals bsp
integration. sbt server would end up shutting down everytime after a
single compilation iteration.
The new version provides an apple silicon arm64 jni implementation of
the ipcsocket api. It also adds a jni implementation for getting the max
socket length which is necessary because jna isn't supported on the
apple arm64 platform yet.
When a user returns to the shell with 's' in recent versions of sbt, the
prompt is not initially displayed. This ends up being because MainLoop
was incorrectly setting the terminal prompt to Prompt.Watch when it
exited watch. I realized in debugging the issue that it didn't make
sense to restort the terminal prompt to the initial value before task
evaluation. By removing that logic, the 's' option option started
working correctly again.
There isn't yet a version of the jna available that works with the new
apple silicon using arm64. To workaround this, we can use the jni
implementation by default on arm64 macs. If the user wants to force the
jni implementation for any supported platform, they can opt in with the
`sbt.ipcsocket.jni` system property and/or by setting the serverUseJni
setting.
When the sbt server is running a task, it presents all connected clients
with a message that instructs them that they cancel the running task.
Unfortunately, this often didn't work and the task would keep running
after cancel was entered. The reason for this was because the exec id
passed in to NetworkChannel did not necessarily match the exec id of the
running task. Because cancel in this case is not really exec specific,
this commit adds a flag to NetworkChannel.cancel that forces it to
cancel the running task regardless of what execID is passed in.
In https://github.com/sbt/sbt/pull/5981 I tried to work around the spruious post-macro "a pure expression does nothing" warning (https://github.com/scala/bug/issues/12112) by trying to remove some pure-looking expressions out of the tree.
This quickly backfired when it was reported that sbt 1.4.3 was not evaluating some code. This backs out the macro-level manipulation, and instead try to silence the warning at the reporter level. This feels safer, and it seems to work just as well.
Fixes https://github.com/sbt/sbt/issues/6102https://github.com/sbt/sbt/pull/6026 changed the implementation of remote cache to NOT use dependency resolution (Coursier), and directly use Ivy resolver for efficiency. This was good, but when I made the change, I've changed the cache directory to be `crossTarget.value / "remote-cache"`. This was ok for local testing purpose, but not great for real usage since we don't want the cache to be wiped out either in the CI machines or on a local laptop.
This adds a new Global key called `localCacheDirectory`. Similar to Coursier cache, this is meant to be shared across all builds running on a machine. Also similar to Coursier cache this will try to follow the operating system specifc caching directory.
### localCacheDirectory location
- Environment variable: `SBT_LOCAL_CACHE`
- System property: `sbt.global.localcache`
- Windows: %LOCALAPPDATA%\sbt\v1
- macOS: $HOME/Library/Caches/sbt/v1
- Linux: $HOME/.cache/sbt/v1
In #6091, we updated the ScriptedPlugin to set scriptedBatchExecution :=
true for all 1.x versions but not 0.13. This commit further restricts
the setting so that it is only set for sbt >= 1.4, which seems necessary
based on the comments in #6094.
When using the launcher's classpath for the metabuild, the
scala-compiler jar can be missing. This is because the managedJars only
method returns the scala-library jar and not the rest of the scala
instance. To fix this, we can always prepend the scala instance jars to
the classpath.
In order to simulate the issue in scripted, I had to manually remove the
scala-compiler.jar from the scripted classpath or else the scripted test
that I added doesn't actually do anything because the scala-compiler.jar
would end up on the app.provider.mainClasspath.
Fixes#4452
With the latest sbt code, the `last` command displayed all of the output
without line separators. This occurred because the logic for appending
bytes to System.out split the input bytes on the line separator but if
there was nothing but the line separator in the input bytes then the
result was empty.
eugene yokota
Adrien Piquerez
Matthias Kurz
Ethan Atkins
Erlend Hamnaberg
João Ferreira