Fix commas being treated as using directives value separators & deprecate using them with whitespace

gcbenchmark/gcbenchmark.scala

@@ -1,6 +1,6 @@
-//> using dep "com.lihaoyi::os-lib:0.9.1"
-//> using dep "com.lihaoyi::pprint:0.8.1"
-//> using scala "2.13"
+//> using dep com.lihaoyi::os-lib:0.9.1
+//> using dep com.lihaoyi::pprint:0.8.1
+//> using scala 2.13
 
 // Usage: scala-cli gcbenchmark.scala -- <path_to_scala_cli_executable>
 

gifs/create_missing.sc

@@ -1,6 +1,6 @@
 #!/usr/bin/env scala-cli
 
-//> using lib "com.lihaoyi::os-lib:0.7.8"
+//> using lib com.lihaoyi::os-lib:0.7.8
 
 /** Small and handy script to generate stubs for .svg files with nice TODO
   */

gifs/scenarios/embeddable_scripts.sh

@@ -18,7 +18,7 @@ else
   # Put your stuff here
     cat <<EOF | updateFile count_lines.sc
 #!/usr/bin/env scala-cli
-//> using scala "3.0.2"
+//> using scala 3.0.2
 import scala.io.StdIn.readLine
 import LazyList.continually
 

gifs/scenarios/projects.sh

@@ -11,7 +11,7 @@ SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)
 if [[ -z "${ASCIINEMA_REC}" ]]; then
   # Warm up scala-cli
   echo "println(1)" | scala-cli -S 2.13.6 -
-  echo "//> using dep \"com.softwaremill.sttp.client3::core:3.8.13\" " | scala-cli -S 2.13.6  -
+  echo "//> using dep com.softwaremill.sttp.client3::core:3.8.13" | scala-cli -S 2.13.6  -
   scala-cli config suppress-warning.outdated-dependencies-files true
   # or do other preparation (e.g. create code)
 else

modules/build/src/main/scala/scala/build/preprocessing/CustomDirectivesReporter.scala

@@ -8,8 +8,8 @@ import scala.build.errors.{Diagnostic, Severity}
 
 class CustomDirectivesReporter(path: Either[String, os.Path], onDiagnostic: Diagnostic => Unit)
     extends Reporter {
-
-  private var errorCount = 0
+  private var errorCount   = 0
+  private var warningCount = 0
 
   private def toScalaCliPosition(position: DirectivePosition): Position = {
     val coords = (position.getLine, position.getColumn)
@@ -28,16 +28,21 @@ class CustomDirectivesReporter(path: Either[String, os.Path], onDiagnostic: Diag
     }
   override def warning(msg: String): Unit =
     onDiagnostic {
+      warningCount += 1
       Diagnostic(msg, Severity.Warning)
     }
   override def warning(position: DirectivePosition, msg: String): Unit =
     onDiagnostic {
+      warningCount += 1
       Diagnostic(msg, Severity.Warning, Seq(toScalaCliPosition(position)))
     }
 
   override def hasErrors(): Boolean =
     errorCount != 0
 
+  override def hasWarnings(): Boolean =
+    warningCount != 0
+
   override def reset(): Unit = {
     errorCount = 0
   }

modules/build/src/test/scala/scala/build/tests/ActionableDiagnosticTests.scala

@@ -57,7 +57,7 @@ class ActionableDiagnosticTests extends TestUtil.ScalaCliBuildSuite {
     val testInputs = TestInputs(
       os.rel / "Foo.scala" ->
         s"""//> using dep $dependencyOsLib
-           |//> using dep "$dependencyPprintLib"
+           |//> using dep $dependencyPprintLib
            |
            |object Hello extends App {
            |  println("Hello")
@@ -79,7 +79,7 @@ class ActionableDiagnosticTests extends TestUtil.ScalaCliBuildSuite {
           actionableDiagnostics.find(_.suggestion.startsWith("com.lihaoyi::pprint")).get
 
         expect(osLib.positions == Seq(File(Right(root / "Foo.scala"), (0, 14), (0, 39))))
-        expect(pprintLib.positions == Seq(File(Right(root / "Foo.scala"), (1, 15), (1, 40))))
+        expect(pprintLib.positions == Seq(File(Right(root / "Foo.scala"), (1, 14), (1, 39))))
     }
   }
 

modules/build/src/test/scala/scala/build/tests/BuildTests.scala

@@ -330,7 +330,7 @@ abstract class BuildTests(server: Boolean) extends TestUtil.ScalaCliBuildSuite {
           |pprint.log(g)
           |""".stripMargin,
       os.rel / "simple2.sc" ->
-        """//> using dep com.lihaoyi::geny:0.6.5, "com.lihaoyi::pprint:0.6.6"
+        """//> using dep com.lihaoyi::geny:0.6.5 com.lihaoyi::pprint:0.6.6
           |import geny.Generator
           |val g = Generator("Hel", "lo")
           |pprint.log(g)
@@ -422,7 +422,7 @@ abstract class BuildTests(server: Boolean) extends TestUtil.ScalaCliBuildSuite {
           |}
           |""".stripMargin,
       os.rel / "Ignored.scala" ->
-        """//> using target.scala.== "2.12"
+        """//> using target.scala.== 2.12
           |object Ignored {
           |  def foo = 2
           |}
@@ -702,16 +702,16 @@ abstract class BuildTests(server: Boolean) extends TestUtil.ScalaCliBuildSuite {
   test("repeated Java options") {
     val inputs = TestInputs(
       os.rel / "foo.sc" ->
-        """//> using javaOpt --add-opens, "foo/bar"
-          |//> using javaOpt --add-opens, "other/thing"
-          |//> using javaOpt --add-exports, "foo/bar"
-          |//> using javaOpt --add-exports, "other/thing"
-          |//> using javaOpt --add-modules, "foo/bar"
-          |//> using javaOpt --add-modules, other/thing
-          |//> using javaOpt --add-reads, "foo/bar"
-          |//> using javaOpt --add-reads, "other/thing"
-          |//> using javaOpt "--patch-module", "foo/bar"
-          |//> using javaOpt "--patch-module", "other/thing"
+        """//> using javaOpt --add-opens foo/bar
+          |//> using javaOpt --add-opens other/thing
+          |//> using javaOpt --add-exports foo/bar
+          |//> using javaOpt --add-exports other/thing
+          |//> using javaOpt --add-modules foo/bar
+          |//> using javaOpt --add-modules other/thing
+          |//> using javaOpt --add-reads foo/bar
+          |//> using javaOpt --add-reads other/thing
+          |//> using javaOpt --patch-module foo/bar
+          |//> using javaOpt --patch-module other/thing
           |
           |def foo = "bar"
           |""".stripMargin
@@ -743,7 +743,7 @@ abstract class BuildTests(server: Boolean) extends TestUtil.ScalaCliBuildSuite {
   test("-source:future not internally duplicating") {
     val inputs = TestInputs(
       os.rel / "foo.scala" ->
-        """//> using option "-source:future"
+        """//> using option -source:future
           |def foo = "bar"
           |""".stripMargin
     )
@@ -762,7 +762,7 @@ abstract class BuildTests(server: Boolean) extends TestUtil.ScalaCliBuildSuite {
     val inputs = TestInputs(
       os.rel / "foo.scala" ->
         """//> using scala 2.13
-          |//> using options -deprecation, "-feature", "-Xmaxwarns", "1"
+          |//> using options -deprecation -feature -Xmaxwarns 1
           |//> using option -Xdisable-assertions
           |
           |def foo = "bar"

modules/build/src/test/scala/scala/build/tests/DirectiveTests.scala

@@ -44,10 +44,10 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     )
   )
 
-  test("resolving position of lib directive") {
+  test("resolving position of dep directive") {
     val testInputs = TestInputs(
       os.rel / "simple.sc" ->
-        """//> using dep "com.lihaoyi::utest:0.7.10"
+        """//> using dep com.lihaoyi::utest:0.7.10
           |""".stripMargin
     )
     testInputs.withBuild(baseOptions, buildThreads, bloopConfigOpt) {
@@ -64,15 +64,15 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
           case _                                     => sys.error("cannot happen")
         }
 
-        expect(startPos == (0, 15))
-        expect(endPos == (0, 40))
+        expect(startPos == (0, 14))
+        expect(endPos == (0, 39))
     }
   }
 
   test("should parse javac options") {
     val testInputs = TestInputs(
       os.rel / "simple.sc" ->
-        """//> using javacOpt "source", "1.8", "target", "1.8"
+        """//> using javacOpt source 1.8 target 1.8
           |""".stripMargin
     )
     testInputs.withBuild(baseOptions, buildThreads, bloopConfigOpt) {
@@ -90,7 +90,7 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
       Seq("--no-fallback", "--enable-url-protocols=http,https")
     TestInputs(
       os.rel / "simple.sc" ->
-        s"""//> using packaging.graalvmArgs "$noFallback", "$enableUrl"
+        s"""//> using packaging.graalvmArgs $noFallback $enableUrl
            |""".stripMargin
     ).withBuild(baseOptions, buildThreads, bloopConfigOpt) {
       (_, _, maybeBuild) =>
@@ -155,8 +155,8 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
 
     test(s"resolve test scope dependencies correctly when building for ${scope.name} scope") {
-      withProjectFile(projectFileContent = """//> using dep "com.lihaoyi::os-lib:0.9.1"
-                                             |//> using test.dep "org.scalameta::munit::0.7.29"
+      withProjectFile(projectFileContent = """//> using dep com.lihaoyi::os-lib:0.9.1
+                                             |//> using test.dep org.scalameta::munit::0.7.29
                                              |""".stripMargin) { (build, isTestScope) =>
         val deps = build.options.classPathOptions.extraDependencies.toSeq.map(_.value)
         expect(deps.nonEmpty)
@@ -172,9 +172,9 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
     test(s"resolve test scope javacOpts correctly when building for ${scope.name} scope") {
       withProjectFile(projectFileContent =
-        """//> using javacOpt "source", "1.8"
-          |//> using test.javacOpt "target", "1.8"
-          |//> using test.dep "org.scalameta::munit::0.7.29"
+        """//> using javacOpt source 1.8
+          |//> using test.javacOpt target 1.8
+          |//> using test.dep org.scalameta::munit::0.7.29
           |""".stripMargin
       ) { (build, isTestScope) =>
         val javacOpts = build.options.javaOptions.javacOptions.map(_.value)
@@ -185,9 +185,9 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
     test(s"resolve test scope scalac opts correctly when building for ${scope.name} scope") {
       withProjectFile(projectFileContent =
-        """//> using option "--explain"
-          |//> using test.option "-deprecation"
-          |//> using test.dep "org.scalameta::munit::0.7.29"
+        """//> using option --explain
+          |//> using test.option -deprecation
+          |//> using test.dep org.scalameta::munit::0.7.29
           |""".stripMargin
       ) { (build, isTestScope) =>
         val scalacOpts = build.options.scalaOptions.scalacOptions.toSeq.map(_.value.value)
@@ -198,9 +198,9 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
     test(s"resolve test scope javaOpts correctly when building for ${scope.name} scope") {
       withProjectFile(projectFileContent =
-        """//> using javaOpt "-Xmx2g"
-          |//> using test.javaOpt "-Dsomething=a"
-          |//> using test.dep "org.scalameta::munit::0.7.29"
+        """//> using javaOpt -Xmx2g
+          |//> using test.javaOpt -Dsomething=a
+          |//> using test.dep org.scalameta::munit::0.7.29
           |""".stripMargin
       ) { (build, isTestScope) =>
         val javaOpts = build.options.javaOptions.javaOpts.toSeq.map(_.value.value)
@@ -211,9 +211,9 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
     test(s"resolve test scope javaProps correctly when building for ${scope.name} scope") {
       withProjectFile(projectFileContent =
-        """//> using javaProp "foo=1"
-          |//> using test.javaProp "bar=2"
-          |//> using test.dep "org.scalameta::munit::0.7.29"
+        """//> using javaProp foo=1
+          |//> using test.javaProp bar=2
+          |//> using test.dep org.scalameta::munit::0.7.29
           |""".stripMargin
       ) { (build, isTestScope) =>
         val javaProps = build.options.javaOptions.javaOpts.toSeq.map(_.value.value)
@@ -224,9 +224,9 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     }
     test(s"resolve test scope resourceDir correctly when building for ${scope.name} scope") {
       withProjectFile(projectFileContent =
-        """//> using resourceDir "./mainResources"
-          |//> using test.resourceDir "./testResources"
-          |//> using test.dep "org.scalameta::munit::0.7.29"
+        """//> using resourceDir ./mainResources
+          |//> using test.resourceDir ./testResources
+          |//> using test.dep org.scalameta::munit::0.7.29
           |""".stripMargin
       ) { (build, isTestScope) =>
         val resourcesDirs = build.options.classPathOptions.resourcesDir
@@ -265,7 +265,7 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     val filePath = os.rel / "src" / "simple.scala"
     val testInputs = TestInputs(
       os.rel / filePath ->
-        """//> using options "-coverage-out:${.}""""
+        """//> using options -coverage-out:${.}"""
     )
     testInputs.withBuild(baseOptions, buildThreads, bloopConfigOpt) {
       (root, _, maybeBuild) =>
@@ -284,7 +284,7 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     val filePath = os.rel / "src" / "simple.scala"
     val testInputs = TestInputs(
       os.rel / filePath ->
-        """//> using options "-coverage-out:$$${.}""""
+        """//> using options -coverage-out:$$${.}"""
     )
     testInputs.withBuild(baseOptions, buildThreads, bloopConfigOpt) {
       (root, _, maybeBuild) =>
@@ -303,7 +303,7 @@ class DirectiveTests extends TestUtil.ScalaCliBuildSuite {
     val filePath = os.rel / "src" / "simple.scala"
     val testInputs = TestInputs(
       os.rel / filePath ->
-        """//> using options "-coverage-out:$${.}""""
+        """//> using options -coverage-out:$${.}"""
     )
     testInputs.withBuild(baseOptions, buildThreads, bloopConfigOpt) {
       (_, _, maybeBuild) =>

modules/build/src/test/scala/scala/build/tests/ExcludeTests.scala

@@ -33,10 +33,10 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
   test("throw error when exclude found in multiple files") {
     val testInputs = TestInputs(
       os.rel / "Hello.scala" ->
-        """//> using exclude "*.sc"
+        """//> using exclude *.sc
           |""".stripMargin,
       os.rel / "Main.scala" ->
-        """//> using exclude "*/test/*"
+        """//> using exclude */test/*
           |""".stripMargin
     )
     testInputs.withInputs { (_, inputs) =>
@@ -57,10 +57,10 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
   test("throw error when exclude found in non top-level project.scala and file") {
     val testInputs = TestInputs(
       os.rel / "Main.scala" ->
-        """//> using exclude "*/test/*"
+        """//> using exclude */test/*
           |""".stripMargin,
       os.rel / "src" / "project.scala" ->
-        s"""//> using exclude "*.sc" """
+        s"""//> using exclude *.sc"""
     )
     testInputs.withInputs { (_, inputs) =>
       val crossSources =
@@ -84,7 +84,7 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
         """object Main {
           |}""".stripMargin,
       os.rel / "project.scala" ->
-        s"""//> using exclude "Main.scala" """
+        s"""//> using exclude Main.scala"""
     )
     testInputs.withInputs { (root, inputs) =>
       val (crossSources, _) =
@@ -118,7 +118,7 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
         """object Main {
           |}""".stripMargin,
       os.rel / "project.scala" ->
-        s"""//> using exclude "$${.}${File.separator}Main.scala" """
+        s"""//> using exclude $${.}${File.separator}Main.scala"""
     )
     testInputs.withInputs { (root, inputs) =>
       val (crossSources, _) =
@@ -152,7 +152,7 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
         """object Main {
           |}""".stripMargin,
       os.rel / "project.scala" ->
-        """//> using exclude "src/*.scala" """
+        """//> using exclude src/*.scala"""
     )
     testInputs.withInputs { (root, inputs) =>
       val (crossSources, _) =
@@ -186,7 +186,7 @@ class ExcludeTests extends TestUtil.ScalaCliBuildSuite {
         """object Main {
           |}""".stripMargin,
       os.rel / "project.scala" ->
-        """//> using exclude "src/*.scala" """
+        """//> using exclude src/*.scala"""
     )
     testInputs.withInputs { (root, inputs) =>
       val (crossSources, _) =

modules/build/src/test/scala/scala/build/tests/PackagingUsingDirectiveTests.scala

@@ -24,7 +24,7 @@ class PackagingUsingDirectiveTests extends TestUtil.ScalaCliBuildSuite {
   test("package type") {
     val inputs = TestInputs(
       os.rel / "p.sc" ->
-        """//> using packaging.packageType "graalvm"
+        """//> using packaging.packageType graalvm
           |def foo() = println("hello foo")
           |""".stripMargin
     )
@@ -38,7 +38,7 @@ class PackagingUsingDirectiveTests extends TestUtil.ScalaCliBuildSuite {
     val output = "foo"
     val inputs = TestInputs(
       os.rel / "Bar.scala" ->
-        s"""//> using packaging.output "$output"
+        s"""//> using packaging.output $output
            |def hello() = println("hello")
            |""".stripMargin
     )
@@ -54,10 +54,10 @@ class PackagingUsingDirectiveTests extends TestUtil.ScalaCliBuildSuite {
   test("docker options") {
     val inputs = TestInputs(
       os.rel / "p.sc" ->
-        """//> using packaging.dockerFrom "openjdk:11"
-          |//> using packaging.dockerImageTag "1.0.0"
-          |//> using packaging.dockerImageRegistry "virtuslab"
-          |//> using packaging.dockerImageRepository "scala-cli"
+        """//> using packaging.dockerFrom openjdk:11
+          |//> using packaging.dockerImageTag 1.0.0
+          |//> using packaging.dockerImageRegistry virtuslab
+          |//> using packaging.dockerImageRepository scala-cli
           |
           |def foo() = println("hello foo")
           |""".stripMargin