In sbt 0.13.15, in addition to notifying the user about the existence of
sbt's shell, a feature was added to allow the user to switch to sbt's
shell - a more pro-active approach to just displaying a message.
Unfortunately sbt is often unintentionally invoked in shell scripts in
"interactive mode" when no interaction is expected by, for exmaple,
invoking `sbt package` instead of `sbt package < /dev/null`. In that
case hitting [ENTER] would silently trigger sbt to run its shell,
easily wrecking the script. In addition to that I was unhappy with the
implementation as it created a tight coupling between sbt's command
processing abstraction to sbt's shell command.
If you want to stay in sbt's shell after running a task like `package`
then invoke sbt like so:
sbt package shell
Fixes#3091
This is a change in strategy.
The motivation is the need to find a good balance between:
+ informing the uninformed that would benefit from this information, &
+ not spamming the already informed
Making it dependent on "compile" being present in remainingCommands will
probably make it trigger for, for example, Maven users who are used to
running "mvn compile" and always run "sbt compile", and who therefore
are unneccesarily suffering terribly slow compile speeds by starting up
the jvm and sbt every time.
Fixes#3091
Specifically:
* Make them both commands, so they run after early commands (--error).
* Make notifyUsersAboutShell aware of "iflast shell" instead of "boot".
* Make writeSbtShell use a logger and tweak the message
Refs #3091
This ports sbt-cross-building's cross (`^`) and switch (`^^`) commands.
Instead of making it a plugin, the default settings are now changed
to use `sbtVersion in pluginCrossBuild` for the sbt dependency.
#3088 attemped to fix the #3086, but by putting no slashes in `sbt.boot.properties` the launcher created by 0.13.15-* becomes incompatible for all previous sbt versions.
The uglier but backward compatible fix for #3086 is to use u3 format with three slashes. This on Windows will resolve to `file:///C:/Users/foo/.sbt/preloaded`, and on Mac and Linux `file:////root/.sbt/preloaded/`. Mac and Linux are both tolerant of extra slashes on the front:
```
> eval new File(new URL("file:////Users/foo/.sbt/preloaded/").toURI)
[info] ans: java.io.File = /Users/foo/.sbt/preloaded
```
On Mac and Linux, user.home should return `/home/foo`, resulting to `file:/home/foo`.
On Windows, user.home should return `C:\Users\foo`, resulting to `file:C:/Users/foo`.
Improve IO.toFile's handling for Windows, and use it for identifying resolvers.
This adds support to convert URL to File on Windows in several ways:
```
val u0 = new URL("file:C:\\Users\\foo/.sbt/preloaded")
val u1 = new URL("file:/C:\\Users\\foo/.sbt/preloaded")
val u2 = new URL("file://unc/Users/foo/.sbt/preloaded")
val u3 = new URL("file:///C:\\Users\\foo/.sbt/preloaded")
val u4 = new URL("file:////unc/Users/foo/.sbt/preloaded")
```
Note that `u0` and `u2` are something `new File(u.toURI)` won't handle. This also correctly handles UNC convention specified by Microsoft in https://blogs.msdn.microsoft.com/ie/2006/12/06/file-uris-in-windows/.
Fixes#3086Fixes#2150
+ Don't notify ScriptMain users by moving the logic to xMain
+ Only trigger shell if shell is a defined command
+ Use existing Shell/BootCommand strings instead of new ones
Have sbt.version set in project/build.properties is a best practice
because it makes the build more deterministic and reproducible.
With this change sbt, after ensuring that the base directory is probably
an sbt project, writes out sbt.version in project/build.properties if it
is missing.
Fixes#754
This was already supported in the internal Scripted used by sbt but not
in the ScriptedPlugin. This is fixed by just copy-pasting the modified
parser. We will have to wait for sbt itself to be built using an sbt
with the upgraded ScriptedPlugin to be able to avoid the code duplication.
The sbt/sbt-launcher-package doesn't invoke sbt with the "shell"
command. sbt has a mechanism for handling this in its "boot" command
that adds an "iflast shell" to the commands. Handle this when displaying
the "Executing in batch mode" warning.
Fixes#3004
James Koch
Dale Wijnand
Eugene Yokota
Guillaume Martres
Lars Hupel