add scalafmt

Author: SethTisue

configs/community.dbuild

@@ -1086,6 +1086,19 @@ build += {
     ]
   }
 
+  // forked (July 2017) to remove coursier and sbt-idea-plugin
+  ${vars.base} {
+     name: "scalafmt"
+     uri: ${vars.uris.scalafmt-uri}
+     extra.exclude: [
+       // our artifactory doesn't have sbt-idea-plugin; we could add it,
+       // but this subproject seems inessential/irrelevant actually
+       "intellij"
+       // uses coursier (as a library, I think)
+       "bootstrap"
+     ]
+  }
+
   ${vars.base} {
     name: "scalatex"
     uri:  ${vars.uris.scalatex-uri}

configs/project-refs.conf

@@ -78,6 +78,7 @@ vars.uris: {
   scala-swing-uri:              "https://github.com/scala/scala-swing.git#2.0.x"
   scalacheck-uri:               "https://github.com/rickynils/scalacheck.git#9b71bb3dfe186c03292faa59976487af2ee23caa"
   scalafix-uri:                 "https://github.com/scalacommunitybuild/scalafix.git#community-build-2.12"
+  scalafmt-uri:                 "https://github.com/scalacommunitybuild/scalafmt.git#community-build-2.12"
   scalaj-http-uri:              "https://github.com/scalaj/scalaj-http.git"
   scalameta-uri:                "https://github.com/scalacommunitybuild/scalameta.git#community-build-2.12"
   scalameter-uri:               "https://github.com/scalameter/scalameter.git"