Update scala3-presentation-compiler to 39e349e (#18296)

Update presentation compiler to mtags: 39e349e

presentation-compiler/src/main/dotty/tools/pc/completions/OverrideCompletions.scala

@@ -317,7 +317,7 @@ object OverrideCompletions:
         .sortBy(_.sourcePos.start)
       val source = indexedContext.ctx.source
 
-      val shouldCompleteBraces = decls.isEmpty && hasBraces(text, defn).isEmpty
+      val shouldCompleteBraces = decls.isEmpty && hasBracesOrColon(text, defn).isEmpty
 
       val (startIndent, indent, lastIndent) =
         calcIndent(defn, decls, source, text, shouldCompleteBraces)
@@ -470,7 +470,7 @@ object OverrideCompletions:
   private def inferEditPosition(text: String, defn: TargetDef)(using
       Context
   ): SourcePosition =
-    val span = hasBraces(text, defn)
+    val span = hasBracesOrColon(text, defn)
       .map { offset =>
         defn.sourcePos.span.withStart(offset + 1).withEnd(offset + 1)
       }
@@ -480,7 +480,9 @@ object OverrideCompletions:
     defn.sourcePos.withSpan(span)
   end inferEditPosition
 
-  private def hasBraces(text: String, defn: TargetDef): Option[Int] =
+  private def hasBracesOrColon(text: String, defn: TargetDef)(using
+      Context
+  ): Option[Int] =
     def hasSelfTypeAnnot = defn match
       case td: TypeDef =>
         td.rhs match
@@ -489,12 +491,20 @@ object OverrideCompletions:
           case _ => false
       case _ => false
     val start = defn.span.start
-    val offset =
+    val braceOffset =
       if hasSelfTypeAnnot then text.indexOf("=>", start) + 1
       else text.indexOf("{", start)
-    if offset > 0 && offset < defn.span.end then Some(offset)
-    else None
-  end hasBraces
+    if braceOffset > 0 && braceOffset < defn.span.end then Some(braceOffset)
+    else hasColon(text, defn)
+  end hasBracesOrColon
+
+  private def hasColon(text: String, defn: TargetDef)(using
+      Context
+  ): Option[Int] =
+    defn match
+      case td: TypeDef if text.charAt(td.rhs.span.end) == ':' =>
+        Some(td.rhs.span.end)
+      case _ => None
 
   private def fallbackFromParent(parent: Tree, name: String)(using Context) =
     val stats = parent match

presentation-compiler/src/main/dotty/tools/pc/completions/ScalaCliCompletions.scala

@@ -20,6 +20,9 @@ class ScalaCliCompletions(
       // generated script file will end with .sc.scala
       case (_: TypeDef) :: Nil if pos.source.file.path.endsWith(".sc.scala") =>
         scalaCliDep
+      case (_: Template) :: (_: TypeDef) :: Nil
+          if pos.source.file.path.endsWith(".sc.scala") =>
+        scalaCliDep
       case head :: next => None
 
   def contribute(dependency: String) =

presentation-compiler/test/dotty/tools/pc/tests/completion/CompletionArgSuite.scala

@@ -659,3 +659,20 @@ class CompletionArgSuite extends BaseCompletionSuite:
          |""".stripMargin,
       topLines = Some(4)
     )
+
+  @Test def `recursive` =
+    check(
+      """|
+         |object Main {
+         |   def foo(value: Int): Int = {
+         |     foo(valu@@)
+         |   }
+         |}
+         |""".stripMargin,
+      """|value = : Int
+         |value = value : Int
+         |value: Int
+         |""".stripMargin,
+      topLines = Some(4),
+    )
+

presentation-compiler/test/dotty/tools/pc/tests/completion/CompletionScalaCliSuite.scala

@@ -61,6 +61,17 @@ class CompletionScalaCliSuite extends BaseCompletionSuite:
       "0.14.1"
     )
 
+  // We don't to add `::` before version if `sjs1` is specified
+  @Test def `version-edit` =
+    checkEdit(
+      """|//> using lib "io.circe::circe-core_sjs1:0.14.1@@"
+         |package A
+         |""".stripMargin,
+      """|//> using lib "io.circe::circe-core_sjs1:0.14.1"
+         |package A
+         |""".stripMargin,
+    )
+
   @Test def `multiple-libs` =
     check(
       """|//> using lib "io.circe::circe-core:0.14.0", "io.circe::circe-core_na@@"

presentation-compiler/test/dotty/tools/pc/tests/edit/AutoImplementAbstractMembersSuite.scala

@@ -1201,6 +1201,76 @@ class AutoImplementAbstractMembersSuite extends BaseCodeActionSuite:
          |""".stripMargin
     )
 
+  @Test def `end-marker` =
+    checkEdit(
+      """|package a
+         |
+         |object A {
+         |  trait Base:
+         |    def foo(x: Int): Int
+         |    def bar(x: String): String
+         |
+         |  class <<Concrete>> extends Base:
+         |
+         |  end Concrete
+         |
+         |}
+         |""".stripMargin,
+      """|package a
+         |
+         |object A {
+         |  trait Base:
+         |    def foo(x: Int): Int
+         |    def bar(x: String): String
+         |
+         |  class Concrete extends Base:
+         |
+         |    override def foo(x: Int): Int = ???
+         |
+         |    override def bar(x: String): String = ???
+         |
+         |
+         |  end Concrete
+         |
+         |}
+         |""".stripMargin,
+    )
+
+  @Test def `end-marker2` =
+    checkEdit(
+      """|package a
+         |
+         |object A {
+         |  trait Base:
+         |    def foo(x: Int): Int
+         |    def bar(x: String): String
+         |
+         |  class <<Concrete>>(x: Int, y: String) extends Base:
+         |
+         |  end Concrete
+         |
+         |}
+         |""".stripMargin,
+      """|package a
+         |
+         |object A {
+         |  trait Base:
+         |    def foo(x: Int): Int
+         |    def bar(x: String): String
+         |
+         |  class Concrete(x: Int, y: String) extends Base:
+         |
+         |    override def foo(x: Int): Int = ???
+         |
+         |    override def bar(x: String): String = ???
+         |
+         |
+         |  end Concrete
+         |
+         |}
+         |""".stripMargin,
+    )
+
   def checkEdit(
       original: String,
       expected: String