let supersabbus genarte man pages.

3 files changed, 62 insertions, 0 deletions

diff --git a/src/manual/scala/tools/docutil/EmitHtml.scala b/src/manual/scala/tools/docutil/EmitHtml.scala
index 7db4523696..a16190804a 100644
--- a/src/manual/scala/tools/docutil/EmitHtml.scala
+++ b/src/manual/scala/tools/docutil/EmitHtml.scala
@@ -356,4 +356,9 @@ object EmitHtml {
         exit(1)
     }
   }
+
+  def emitHtml(classname: String, outStream: java.io.OutputStream) {
+    out.setOut(outStream)
+    main(Array(classname))
+  }
 }
diff --git a/src/manual/scala/tools/docutil/EmitManPage.scala b/src/manual/scala/tools/docutil/EmitManPage.scala
index 72ed289b1c..c9108a891e 100644
--- a/src/manual/scala/tools/docutil/EmitManPage.scala
+++ b/src/manual/scala/tools/docutil/EmitManPage.scala
@@ -177,4 +177,8 @@ object EmitManPage {
         exit(1)
     }
 
+  def emitManPage(classname: String, outStream: java.io.OutputStream) {
+    out.setOut(outStream)
+    main(Array(classname))
+  }
 }
diff --git a/src/manual/scala/tools/docutil/ManMaker.scala b/src/manual/scala/tools/docutil/ManMaker.scala
new file mode 100644
index 0000000000..2ef87fb7ec
--- /dev/null
+++ b/src/manual/scala/tools/docutil/ManMaker.scala
@@ -0,0 +1,53 @@
+package scala.tools.docutil
+
+import org.apache.tools.ant.Task
+
+import java.io.{File, FileOutputStream}
+
+class ManMaker extends Task {
+
+  /** The command for which to generate the man page */
+  private var command: List[String] = Nil
+
+  /** The directory to put html pages in */
+  private var htmlout: Option[File] = None
+
+  /** The directory to put man pags in */
+  private var manout: Option[File] = None
+
+
+  def setCommand(input: String) {
+    command = List.fromArray(input.split(",")).flatMap { s =>
+      val st = s.trim()
+      if (st != "") List(st) else Nil
+    }
+  }
+
+  def setHtmlout(input: File) {
+    htmlout = Some(input)
+  }
+
+  def setManout(input: File) {
+    manout = Some(input)
+  }
+
+  override def execute() {
+    if (command.isEmpty) error("Attribute 'command' is not set.")
+    if (htmlout.isEmpty) error("Attribute 'htmlout' is not set.")
+    if (manout.isEmpty) error("Attribute 'manout' is not set.")
+
+    command foreach (cmd => {
+      val classname = "scala.man1."+ cmd
+
+      val htmlFileName = htmlout.get.getPath + File.separator +
+                         cmd + ".html"
+      val htmlFile = new java.io.FileOutputStream(htmlFileName)
+      EmitHtml.emitHtml(classname, htmlFile)
+
+      val manFileName = manout.get.getPath + File.separator +
+                        "man1" + File.separator + cmd + ".1"
+      val manFile = new FileOutputStream(manFileName)
+      EmitManPage.emitManPage(classname, manFile)
+    })
+  }
+}