Fix doc community build

The macro resolved no fields previously.

Author: abgruszecki

community-build/src/scala/dotty/communitybuild/Fields.scala

@@ -6,4 +6,4 @@ class FieldsDsl[V](v: V):
   inline def of[T]: Seq[T] = FieldsImpl.fieldsOfType[V, T](v)
 
 extension [V](on: V):
-  def fields = FieldsDsl(on)
+  def reflectedFields = FieldsDsl(on)

community-build/src/scala/dotty/communitybuild/FieldsImpl.scala

@@ -12,6 +12,6 @@ object FieldsImpl:
     def isProjectField(s: Symbol) =
       s.isValDef && s.tree.asInstanceOf[ValDef].tpt.tpe <:< retType
     val projectsTree = Term.of(from)
-    val symbols = TypeTree.of[V].symbol.memberMethods.filter(isProjectField)
+    val symbols = TypeTree.of[V].symbol.fields.filter(isProjectField)
     val selects = symbols.map(Select(projectsTree, _).asExprOf[T])
     '{ println(${Expr(retType.show)}); ${Varargs(selects)} }

community-build/src/scala/dotty/communitybuild/Main.scala

@@ -25,7 +25,7 @@ object Main:
       case "publish" :: name :: Nil =>
       case "doc" :: "all" :: destStr :: Nil =>
         val dest = Paths.get(destStr)
-        Seq("rm", "-rf", "destStr").!
+        Seq("rm", "-rf", destStr).!
         Files.createDirectory(dest)
         val (toRun, ignored) =
           allProjects.partition(_.docCommand != null)

community-build/src/scala/dotty/communitybuild/projects.scala

@@ -535,6 +535,6 @@ object projects:
 
 end projects
 
-def allProjects = projects.fields.of[CommunityProject].sortBy(_.project)
+def allProjects = projects.reflectedFields.of[CommunityProject].sortBy(_.project)
 
 lazy val projectMap = allProjects.map(p => p.project -> p).toMap