passing defined repositories to scalafmt (#28) (#31)

build.gradle

@@ -30,7 +30,7 @@ repositories {
 
 dependencies {
     compile gradleApi()
-    compile "org.scalameta:scalafmt-dynamic_2.12:2.2.2"
+    compile "org.scalameta:scalafmt-dynamic_2.12:2.3.2"
     compile group: 'org.scala-lang.modules', name: 'scala-xml_2.12', version: '1.1.1'
 
     testCompile group: 'junit', name: 'junit', version: '4.12'

src/main/groovy/cz/alenkacz/gradle/scalafmt/ScalafmtFormatBase.groovy

@@ -4,18 +4,18 @@ import org.gradle.api.DefaultTask
 import org.gradle.api.plugins.JavaBasePlugin
 import org.gradle.api.tasks.SourceSet
 import org.scalafmt.interfaces.Scalafmt
-import org.scalafmt.interfaces.ScalafmtClassLoader
-import java.nio.file.Paths
+
+import java.util.stream.Collectors
 
 class ScalafmtFormatBase extends DefaultTask {
     SourceSet sourceSet
     ClassLoader cl = this.class.getClassLoader()
     PluginExtension pluginExtension
-    def formatter = Scalafmt.create(cl)
+
+    def globalFormatter = Scalafmt.create(cl)
             .withRespectVersion(false)
             .withDefaultVersion("1.5.1")
 
-
     def runScalafmt(boolean testOnly = false) {
         if (project.plugins.withType(JavaBasePlugin).empty) {
             logger.info("Java or Scala gradle plugin not available in this project, nothing to format")
@@ -24,6 +24,9 @@ class ScalafmtFormatBase extends DefaultTask {
         def configpath = ConfigFactory.get(logger,project,pluginExtension.configFilePath)
         def misformattedFiles = new ArrayList<String>()
 
+        def formatter = globalFormatter
+                .withMavenRepositories(repositories())
+
         sourceSet.allSource.filter { File f -> canBeFormatted(f) }.each { File f ->
             String contents = f.text
             logger.debug("Formatting '$f'")
@@ -42,6 +45,12 @@ class ScalafmtFormatBase extends DefaultTask {
         }
     }
 
+    private String[] repositories() {
+        project.getRepositories().stream().map { repository ->
+            repository.properties.get("url").toString()
+        }.collect(Collectors.toList()).toArray(new String[0])
+    }
+
     def boolean canBeFormatted(File file) {
         file.getAbsolutePath().endsWith(".scala") || file.getAbsolutePath().endsWith(".sbt")
     }