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| author | Jason Zaugg <jzaugg@gmail.com> | 2015-06-02 15:30:39 +1000 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2015-06-02 15:30:39 +1000 |
| commit | 0bc7146b5bd8b8b0bcc1a0363ba4b42a58287260 (patch) | |
| tree | 8cb8aab3bb1d4a35c05a29956b4b02e6cd84e51c /.gitattributes | |
| parent | 70f0b1ded880ec9b3a9478d02f1898fcfeee230c (diff) | |
| download | scala-0bc7146b5bd8b8b0bcc1a0363ba4b42a58287260.tar.gz scala-0bc7146b5bd8b8b0bcc1a0363ba4b42a58287260.tar.bz2 scala-0bc7146b5bd8b8b0bcc1a0363ba4b42a58287260.zip | |
[sbt] Allow the REPL to be run from the SBT build
- Tell SBT to that we're forking an interactive process
- Automatically add `-usejavacp` so the REPL adds the classes
from the system classloader to the compilers classpath.
JLine seems to be working from within this setup.
```
% sbt
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=384m; support was removed in 8.0
[info] Loading global plugins from /Users/jason/.sbt/0.13/plugins
[info] Loading project definition from /Users/jason/code/scala2/project
[info] *** Welcome to the sbt build definition for Scala! ***
[info] This build definition has an EXPERIMENTAL status. If you are not
[info] interested in testing or working on the build itself, please use
[info] the Ant build definition for now. Check README.md for more information.
> repl/run
[info] Running scala.tools.nsc.MainGenericRunner -usejavacp
Welcome to Scala version 2.11.6-SNAPSHOT-20150528-131650-70f0b1ded8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_25).
Type in expressions to have them evaluated.
Type :help for more information.
scala> 1 + 1
res0: Int = 2
(reverse-i-search)`1': 1 + 1
```
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