Fixessbt/sbt#1812
This adds unified slash syntax for both sbt shell and the build.sbt DSL.
Instead of the current `<project-id>/config:intask::key`,
this adds `<project-id>/<config-ident>/intask/key` where <config-ident> is the Scala identifier notation for the configurations like `Compile` and `Test`.
This also adds a series of implicits called `SlashSyntax` that adds `/` operators to project refererences, configuration, and keys such that the same syntax works in build.sbt.
These examples work for both from the shell and in build.sbt.
Global / cancelable
ThisBuild / scalaVersion
Test / test
root / Compile / compile / scalacOptions
ProjectRef(uri("file:/xxx/helloworld/"),"root")/Compile/scalacOptions
Zero / Zero / name
The inspect command now outputs something that can be copy-pasted:
> inspect compile
[info] Task: sbt.inc.Analysis
[info] Description:
[info] Compiles sources.
[info] Provided by:
[info] ProjectRef(uri("file:/xxx/helloworld/"),"root")/Compile/compile
[info] Defined at:
[info] (sbt.Defaults) Defaults.scala:326
[info] Dependencies:
[info] Compile/manipulateBytecode
[info] Compile/incCompileSetup
[info] Reverse dependencies:
[info] Compile/printWarnings
[info] Compile/products
[info] Compile/discoveredSbtPlugins
[info] Compile/discoveredMainClasses
[info] Delegates:
[info] Compile/compile
[info] compile
[info] ThisBuild/Compile/compile
[info] ThisBuild/compile
[info] Zero/Compile/compile
[info] Global/compile
[info] Related:
[info] Test/compile
Ref #3282
We used to wrap InputStream so it will inject Thread.sleep, which then allows the thread to be cancelled, emulating a non-blocking readLine. This trick doesn't seem to work for Windows.
For non-Cygwin, actually just removing the wrapping does the job, but I couldn't get it to work for Cygwin.
To test, run some command via network, and then type `show name` into the terminal. On Cygwin, it will not respond.
* Fixes [sbt/sbt#2781]
* When using `<TAB>` completion the failed errors were always
computed for mathcing projects even if there was no failure,
leading to excessive computation of Levenshtein distances
and a large lag (seconds) on builds with many matching
projects.
sbt's shell provided completion only for keys that were relative to a
defined project, but didn't provide completion for keys that belong to
the build definition only.
This commit fixes this issue by defining a new kind of `Parser` (from
which completions are generated) which runs its input simultaneously on
distinct parsers. We now define a parser for project-level keys and
another parser for build-level keys. These two parsers are eventually
combined, and we get the completions of both parsers.
Fixessbt/sbt#2460
Thread sleeping interferes with scripted test when the build cannot be
loaded. The scripted test gets stuck, and jstack shows
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at sbt.internal.util.InputStreamWrapper.read(LineReader.scala:138)
at
jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:2
45)
....
at sbt.internal.util.JLine$.withJLine(LineReader.scala:118)
at sbt.internal.util.JLine.readLine(LineReader.scala:18)
at
sbt.BuiltinCommands$.sbt$BuiltinCommands$$doLoadFailed(Main.scala:460)
Eugene Yokota
kczulko
Dale Wijnand
Martin Duhem