The existing filter caused SourceModificationWatch.watch to ignore
deleted files because !file.exists implies !file.isFile. The intention
of the filter was to exclude directories that had a name ending in
".scala".
Fixes#3849
This brings back the 0.13 logic:
```scala
def setGlobalLogLevel(s: State, level: Level.Value): State = {
s.globalLogging.full match {
case a: AbstractLogger => a.setLevel(level)
case _ => ()
}
s.put(BasicKeys.explicitGlobalLogLevels, true).put(Keys.logLevel.key, level)
}
```
Fixes#3841
This fixes console task that internally uses JLine. When `console` is started from batch mode, the tab is printed as is. This is because JLine is not initialized yet.
Calling `usingTerminal` initializes and restores the terminal afterwards.
There are just too many instances in which sbt's code relies on
the `lastModified`/`setLastModified` semantics, so instead of moving
to `get`/`setModifiedTime`, we use new IO calls that offer the new
timestamp precision, but retain the old semantics.
Previously I was seeing the error upon the first scripted test. I thought it was because Main was somehow not early enough. It might just be because scripted technically runs as part of the build.
Ref sbt/io#110
Fixes#3823
When you launch a second instance of sbt on a build, prior to this change it was displaying `java.io.IOException: sbt server is already running` on every command. This make it a bit less aggressive, and just display a warning once.
```
[warn] Is another instance of sbt is running on this build?
[warn] Running multiple instances is unsupported
```
This is to avoid it initialising Log4J2 (via SLF4J), which we initialise
ourselves programmatically in LogExchange. Also there's no need to
removeAll in initialState.
Fixes#3787
Ref https://github.com/sbt/io/pull/96
Under RFC 8089, both u1 and u3 are legal, but many of the other platforms expect traditional u3.
This will increase the compatibility/usability of sbt server, for example to integrate with Vim.
Although in theory the fix in #3776 should be preferable to
synchronize templateStats() manually, it turns out that we
still get errors in some tests. So, reverting to a
synchronized section while we investigate.
This reverts commit ee90917cc4.
Fixes#3786
To configure the log level of the server, this introduces a new task key named `serverLog`. The idea is to set this using `Global / serverLog / logLevel`. It will also check the global log level, and if all else fails, fallback to Warn.
```
lazy val level: Level.Value = (s get serverLogLevel) orElse (s get logLevel) match {
case Some(x) => x
case None => Level.Warn
}
```
`NGUnixDomainSocket` throws `java.io.IOException` instead of `SocketException`, probably because `SocketException` does not expose the contructor with a `Throwable` parameter.
To allow clients to disconnect, we need to catch `IOException`.
Liu Fengyun
Seth Tisue
Dale Wijnand
Ethan Atkins
Alexey Alekhin
Jason Steenstra-Pickens
Eugene Yokota
tmiyamon
Dale Wijnand
Steve Waldman
Antonio Cunei