clarified module name;

--- a/src/Pure/build-jars	Tue Dec 20 22:24:16 2016 +0100
+++ b/src/Pure/build-jars	Tue Dec 20 22:32:04 2016 +0100
@@ -162,8 +162,8 @@
   ../Tools/VSCode/src/document_model.scala
   ../Tools/VSCode/src/protocol.scala
   ../Tools/VSCode/src/server.scala
-  ../Tools/VSCode/src/uri_resources.scala
   ../Tools/VSCode/src/vscode_rendering.scala
+  ../Tools/VSCode/src/vscode_resources.scala
 )
 
 

--- a/src/Tools/VSCode/src/server.scala	Tue Dec 20 22:24:16 2016 +0100
+++ b/src/Tools/VSCode/src/server.scala	Tue Dec 20 22:32:04 2016 +0100
@@ -96,7 +96,7 @@
   private val state = Synchronized(Server.State())
 
   def session: Session = state.value.session getOrElse error("Session inactive")
-  def resources: URI_Resources = session.resources.asInstanceOf[URI_Resources]
+  def resources: VSCode_Resources = session.resources.asInstanceOf[VSCode_Resources]
 
 
   /* init and exit */
@@ -105,7 +105,7 @@
   {
     val content = Build.session_content(options, false, session_dirs, session_name)
     val resources =
-      new URI_Resources(content.loaded_theories, content.known_theories, content.syntax)
+      new VSCode_Resources(content.loaded_theories, content.known_theories, content.syntax)
 
     val session =
       new Session(resources) {

--- a/src/Tools/VSCode/src/uri_resources.scala	Tue Dec 20 22:24:16 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,43 +0,0 @@
-/*  Title:      Tools/VSCode/src/uri_resources.scala
-    Author:     Makarius
-
-Resources based on file-system URIs.
-*/
-
-package isabelle.vscode
-
-
-import isabelle._
-
-import java.net.{URI, URISyntaxException}
-import java.io.{File => JFile}
-
-
-object URI_Resources
-{
-  def is_wellformed(uri: String): Boolean =
-    try { new JFile(new URI(uri)); true }
-    catch { case _: URISyntaxException | _: IllegalArgumentException => false }
-
-  def canonical_file(uri: String): JFile =
-    new JFile(new URI(uri)).getCanonicalFile
-
-  val empty: URI_Resources =
-    new URI_Resources(Set.empty, Map.empty, Outer_Syntax.empty)
-}
-
-class URI_Resources(
-    loaded_theories: Set[String],
-    known_theories: Map[String, Document.Node.Name],
-    base_syntax: Outer_Syntax)
-  extends Resources(loaded_theories, known_theories, base_syntax)
-{
-  def node_name(uri: String): Document.Node.Name =
-  {
-    val file = URI_Resources.canonical_file(uri)  // FIXME wellformed!?
-    val node = file.getPath
-    val theory = Thy_Header.thy_name_bootstrap(node).getOrElse("")
-    val master_dir = if (theory == "") "" else file.getParent
-    Document.Node.Name(node, master_dir, theory)
-  }
-}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Tools/VSCode/src/vscode_resources.scala	Tue Dec 20 22:32:04 2016 +0100
@@ -0,0 +1,43 @@
+/*  Title:      Tools/VSCode/src/vscode_resources.scala
+    Author:     Makarius
+
+Resources for VSCode Language Server, based on file-system URIs.
+*/
+
+package isabelle.vscode
+
+
+import isabelle._
+
+import java.net.{URI, URISyntaxException}
+import java.io.{File => JFile}
+
+
+object VSCode_Resources
+{
+  def is_wellformed(uri: String): Boolean =
+    try { new JFile(new URI(uri)); true }
+    catch { case _: URISyntaxException | _: IllegalArgumentException => false }
+
+  def canonical_file(uri: String): JFile =
+    new JFile(new URI(uri)).getCanonicalFile
+
+  val empty: VSCode_Resources =
+    new VSCode_Resources(Set.empty, Map.empty, Outer_Syntax.empty)
+}
+
+class VSCode_Resources(
+    loaded_theories: Set[String],
+    known_theories: Map[String, Document.Node.Name],
+    base_syntax: Outer_Syntax)
+  extends Resources(loaded_theories, known_theories, base_syntax)
+{
+  def node_name(uri: String): Document.Node.Name =
+  {
+    val file = VSCode_Resources.canonical_file(uri)  // FIXME wellformed!?
+    val node = file.getPath
+    val theory = Thy_Header.thy_name_bootstrap(node).getOrElse("")
+    val master_dir = if (theory == "") "" else file.getParent
+    Document.Node.Name(node, master_dir, theory)
+  }
+}