Allow custom project name

Author: felixmulder

compiler/src/dotty/tools/dotc/config/ScalaSettings.scala

@@ -220,11 +220,11 @@ class ScalaSettings extends Settings.SettingGroup {
     sys.props("user.dir")
   )
 
-  val DocTitle = StringSetting (
-    "-Ydoc-title",
-    "title",
-    "The overall name of the Scaladoc site",
-    ""
+  val projectName = StringSetting (
+    "-project",
+    "project title",
+    "The name of the project",
+    sys.props("user.dir").split(sys.props("file.separator")).last
   )
 
   val DocVersion = StringSetting (

doc-tool/resources/_layouts/api-page.html

@@ -4,6 +4,10 @@
     - css/api-page.css
 ---
 
+<script>
+    document.title = "{{ site.project }} API - {{ entity.name }}"
+</script>
+
 <div id="entity-container">
     <div id="entity-title">
         <span id="entity-modifiers">

doc-tool/src/dotty/tools/dottydoc/DocDriver.scala

@@ -62,7 +62,7 @@ class DocDriver extends Driver {
     if (!siteRoot.exists || !siteRoot.isDirectory)
       ctx.error(s"Site root does not exist: $siteRoot")
     else {
-      Site(siteRoot, docs)
+      Site(siteRoot, ctx.settings.projectName.value, docs)
         .generateApiDocs()
         .copyStaticFiles()
         .generateHtmlFiles()

doc-tool/src/dotty/tools/dottydoc/staticsite/DefaultParams.scala

@@ -25,14 +25,15 @@ case class DefaultParams(
 
     "site" -> Map(
       "baseurl" -> site.baseurl,
-      "posts" -> site.posts.map(_.toMap)
+      "posts" -> site.posts.map(_.toMap),
+      "project" -> site.projectTitle
     ).asJava,
 
     "entity" -> entity.asJava()
   )
 
   def withPosts(posts: Array[BlogPost]): DefaultParams =
-    copy(site = SiteInfo(site.baseurl, posts))
+    copy(site = SiteInfo(site.baseurl, site.projectTitle, posts))
 
   def withUrl(url: String): DefaultParams =
     copy(page = PageInfo(url))
@@ -46,4 +47,4 @@ case class PageInfo(url: String, date: String = "") {
   val path: Array[String] = url.split('/').reverse.drop(1)
 }
 
-case class SiteInfo(baseurl: String, posts: Array[BlogPost])
+case class SiteInfo(baseurl: String, projectTitle: String, posts: Array[BlogPost])

doc-tool/src/dotty/tools/dottydoc/staticsite/Site.scala

@@ -26,7 +26,7 @@ import model.Package
 import scala.io.Source
 import scala.collection.mutable.ArrayBuffer
 
-case class Site(val root: JFile, val documentation: Map[String, Package]) extends ResourceFinder {
+case class Site(val root: JFile, val projectTitle: String, val documentation: Map[String, Package]) extends ResourceFinder {
   /** Documentation serialized to java maps */
   private val docs: JList[_] = {
     import model.java._
@@ -122,7 +122,7 @@ case class Site(val root: JFile, val documentation: Map[String, Package]) extend
       "../" * (assetLen - rootLen - 1 + additionalDepth) + "."
     }
 
-    DefaultParams(docs, PageInfo(pathFromRoot), SiteInfo(baseUrl, Array()))
+    DefaultParams(docs, PageInfo(pathFromRoot), SiteInfo(baseUrl, projectTitle, Array()))
   }
 
   private def createOutput(outDir: JFile)(op: => Unit): this.type = {

doc-tool/test/GenDocs.scala

@@ -18,6 +18,8 @@ trait LocalResources extends api.scala.Dottydoc {
     else Array()
 
   def withClasspath(files: Array[String]) =
+    "-siteroot" +: "../docs" +:
+    "-project" +: "Dotty" +:
     "-language:Scala2" +:
     "-classpath" +: "../library/target/scala-2.11/dotty-library_2.11-0.1-SNAPSHOT.jar:../interfaces/target/dotty-interfaces-0.1-SNAPSHOT.jar" +:
     files
@@ -29,7 +31,7 @@ object GenCollections extends LocalResources {
   val collections = TestWhitelistedCollections.files
 
   override def main(args: Array[String]): Unit =
-    super.main(Array("-siteroot", "../docs") ++ withClasspath(collections.toArray))
+    super.main(withClasspath(collections.toArray))
 }
 
 object GenDottyDocs extends LocalResources {
@@ -38,5 +40,5 @@ object GenDottyDocs extends LocalResources {
   val dottyFiles = new JFile("../compiler/src/dotty").listFiles.flatMap(getFiles).map(_.getAbsolutePath)
 
   override def main(args: Array[String]): Unit =
-    super.main(Array("-siteroot", "../docs") ++ withClasspath(dottyFiles))
+    super.main(withClasspath(dottyFiles))
 }

doc-tool/test/dotty/tools/dottydoc/staticsite/SiteTests.scala

@@ -7,7 +7,7 @@ import org.junit.Assert._
 
 class SiteTests extends DottyDocTest {
   import scala.collection.JavaConverters._
-  val site = new Site(new java.io.File("../doc-tool/resources/"), Map.empty)
+  val site = new Site(new java.io.File("../doc-tool/resources/"), "test-site", Map.empty)
 
   private def html(
     str: String,