Class: Buildr::Scala::ScalaShell

Inherits:
Buildr::Shell::Base show all
Includes:
JRebel
Defined in:
lib/buildr/scala/shell.rb

Overview

:nodoc:

Instance Attribute Summary

Attributes inherited from Buildr::Shell::Base

#project

Instance Method Summary collapse

Methods included from JRebel

#jrebel_args, #jrebel_home, #jrebel_props, #rebel_jar

Methods inherited from Buildr::Shell::Base

#initialize, specify, to_sym

Constructor Details

This class inherits a constructor from Buildr::Shell::Base

Instance Method Details

#launch(task) ⇒ Object 



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# File 'lib/buildr/scala/shell.rb', line 23

def launch(task)
  jline = [File.expand_path("lib/jline.jar", Scalac.scala_home)].find_all { |f| File.exist? f }
  jline = ['jline:jline:jar:0.9.94'] if jline.empty?

  cp = project.compile.dependencies +
       Scalac.dependencies +
       project.test.dependencies +
       task.classpath

  java_args = jrebel_args + task.java_args

  props = jrebel_props(project).merge(task.properties)

  Java::Commands.java 'scala.tools.nsc.MainGenericRunner',
                      '-cp', cp.join(File::PATH_SEPARATOR),
  {
    :properties => props,
    :classpath => cp + jline,
    :java_args => java_args
  }
end