diff options
Diffstat (limited to 'src/repl/scala/tools/nsc/interpreter/ReplProps.scala')
| -rw-r--r-- | src/repl/scala/tools/nsc/interpreter/ReplProps.scala | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/repl/scala/tools/nsc/interpreter/ReplProps.scala b/src/repl/scala/tools/nsc/interpreter/ReplProps.scala index 8c4faf7278..df65e9974d 100644 --- a/src/repl/scala/tools/nsc/interpreter/ReplProps.scala +++ b/src/repl/scala/tools/nsc/interpreter/ReplProps.scala @@ -6,12 +6,13 @@ package scala.tools.nsc package interpreter +import Properties.shellPromptString import scala.sys._ import Prop._ class ReplProps { private def bool(name: String) = BooleanProp.keyExists(name) - private def int(name: String) = IntProp(name) + private def int(name: String) = Prop[Int](name) // This property is used in TypeDebugging. Let's recycle it. val colorOk = bool("scala.color") @@ -21,6 +22,14 @@ class ReplProps { val trace = bool("scala.repl.trace") val power = bool("scala.repl.power") + // Handy system prop for shell prompt, or else pick it up from compiler.properties + val promptString = Prop[String]("scala.repl.prompt").option getOrElse (if (info) "%nscala %s> " else shellPromptString) + val prompt = { + import scala.io.AnsiColor.{ MAGENTA, RESET } + val p = promptString format Properties.versionNumberString + if (colorOk) s"$MAGENTA$p$RESET" else p + } + /** CSV of paged,across to enable pagination or `-x` style * columns, "across" instead of down the column. Since * pagination turns off columnar output, these flags are |