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POcan't add custom SBT action
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  1. POcan't add custom SBT action
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    copied!<p>I just got started with SBT. To add a custom action, I made a following task and add that .scala file to 'project' folder as <a href="http://code.google.com/p/simple-build-tool/wiki/BuildConfiguration" rel="nofollow">SBT wiki</a> guides.</p> <pre><code>//MyProject.scala import sbt._ class HelloWorldProject(info: ProjectInfo) extends DefaultProject(info) { lazy val hi = task { println("Hello World"); None } } </code></pre> <p>after adding the scala src file for configuration, layout of the project folder look like this.</p> <pre> /development/scala/SomeScalaProject/ |~lib/ |~project/ | |~boot/ | | |~scala-2.7.7/ | | | |~lib/ | | | | |-scala-compiler.jar [RO] | | | | `-scala-library.jar [RO] | | | `~org.scala-tools.sbt/ | | | `~sbt/ | | | `+0.7.4/ | | |~scala-2.8.1/ | | | `~lib/ | | | |-scala-compiler.jar [RO] | | | `-scala-library.jar [RO] | | `-sbt.boot.lock | |-build.properties | | | `-MyProject.scala //here | |+src/ </pre> <p>But even after 'reload' or 'update', running the hi task in SBT is not available at all. what am i missing?</p> <pre> D:\development\scala\SBEStudy>java -Xmx512M -jar "D:\development\.common\sbt-la nch-0.7.4.jar" update [info] Building project SomeScalaProject 1.0 against Scala 2.8.1 [info] using sbt.DefaultProject with sbt 0.7.4 and Scala 2.7.7 [info] [info] == update == [warn] No dependency configuration found, using defaults. [info] :: retrieving :: nephilim.practice#scalabyexample_2.8.1 [sync] [info] confs: [default] [info] 0 artifacts copied, 0 already retrieved (0kB/391ms) [info] == update == [success] Successful. [info] [info] Total time: 1 s, completed 2010. 12. 8 오후 7:14:39 [info] [info] Total session time: 2 s, completed 2010. 12. 8 오후 7:14:39 [success] Build completed successfully. </pre> <pre> > reload [info] Building project SomeScalaProject 1.0 against Scala 2.8.1 [info] using sbt.DefaultProject with sbt 0.7.4 and Scala 2.7.7 > hi [error] No action named 'hi' exists. [info] Execute 'help' for a list of commands or 'actions' for a list of availab e project actions and methods. </pre>
 

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