add publishLocalAllModule command

CONTRIBUTING.md

@@ -153,7 +153,7 @@ sbt uses two branches for development:
 - Development branch: `1.x` (this is also called "master")
 - Stable branch: `1.$MINOR.x`, where `$MINOR` is current minor version (e.g. `1.1.x` during 1.1.x series)
 
-If you're working on a bug fix, it's a good idea to start with the `1.$MINOR.x` branch. Since we can always safely merge from stable to `1.x`, but not other way around.
+If you're working on a bug fix, it's a good idea to start with the `1.$MINOR.x` branch, since we can always safely merge from stable to `1.x`, but not other way around.
 
 ### Instruction to build all modules from source
 
@@ -170,12 +170,11 @@ If you're working on a bug fix, it's a good idea to start with the `1.$MINOR.x`
    $ ./sbt-allsources.sh
    ```
 
-3. To build the launcher and publish all components locally,
+3. To build and publish all components locally,
 
    ```
    $ ./sbt-allsources.sh
-   > ;{../io}/publishLocal; {../util}/publishLocal; {../librarymanagement}/publishLocal; {../zinc}/publishLocal
+   sbt:sbtRoot> publishLocalAllModule
-   > publishLocal
    ```
 
 ### Instruction to build just sbt
@@ -184,23 +183,24 @@ If the change you are making is contained in sbt/sbt, you could publishLocal on
 
 ```
 $ sbt
-> publishLocal
+sbt:sbtRoot> publishLocal
 ```
 
 ### Using the locally built sbt
 
-To use the locally built sbt, set the version in `build.properties` file to `1.$MINOR.$PATCH-SNAPSHOT`, or pass it in as `-Dsbt-version` property.
+To use the locally built sbt, set the version in `build.properties` file to `1.$MINOR.$PATCH-SNAPSHOT`.
 
 ```
 $ cd ../hello
-$ sbt -Dsbt-version=1.1.2-SNAPSHOT
+$ sbt
+> compile
 ```
 
 ### Clearing out boot and local cache
 
-When you run a locally built sbt, the JAR artifacts will be now cached under `$HOME/.sbt/boot/scala-2.12.4/org.scala-sbt/sbt/1.$MINOR.$PATCh-SNAPSHOT` directory. To clear this out run: `reboot dev` command from sbt's session of your test application.
+When you run a locally built sbt, the JAR artifacts will be now cached under `$HOME/.sbt/boot/scala-2.12.4/org.scala-sbt/sbt/1.$MINOR.$PATCH-SNAPSHOT` directory. To clear this out run: `reboot dev` command from sbt's session of your test application.
 
-One drawback of `-SNAPSHOT` version is that it's slow to resolve as it tries to hit all the resolvers. You can workaround that by using a version name like `1.$MONIR.$PATCH-LOCAL1`. A non-SNAPSHOT artifacts will now be cached under `$HOME/.ivy/cache/` directory, so you need to clear that out using [sbt-dirty-money](https://github.com/sbt/sbt-dirty-money)'s `cleanLocal` task.
+One drawback of `-SNAPSHOT` version is that it's slow to resolve as it tries to hit all the resolvers. You can workaround that by using a version name like `1.$MINOR.$PATCH-LOCAL1`. A non-SNAPSHOT artifacts will now be cached under `$HOME/.ivy/cache/` directory, so you need to clear that out using [sbt-dirty-money](https://github.com/sbt/sbt-dirty-money)'s `cleanLocal` task.
 
 ### Diagnosing build failures
 

build.sbt

@@ -669,6 +669,29 @@ def customCommands: Seq[Setting[_]] = Seq(
       "reload" ::
       state
   },
+  commands += Command.command("publishLocalAllModule") { state =>
+    val extracted = Project.extract(state)
+    import extracted._
+    val sv      = get(scalaVersion)
+    val projs   = structure.allProjectRefs
+    val ioOpt   = projs find { case ProjectRef(_, id) => id == "ioRoot"; case _ => false }
+    val utilOpt = projs find { case ProjectRef(_, id) => id == "utilRoot"; case _ => false }
+    val lmOpt   = projs find { case ProjectRef(_, id) => id == "lmRoot"; case _ => false }
+    val zincOpt = projs find { case ProjectRef(_, id) => id == "zincRoot"; case _ => false }
+    (ioOpt   map { case ProjectRef(build, _) => "{" + build.toString + "}/publishLocal" }).toList :::
+    (utilOpt map { case ProjectRef(build, _) => "{" + build.toString + "}/publishLocal" }).toList :::
+    (lmOpt   map { case ProjectRef(build, _) => "{" + build.toString + "}/publishLocal" }).toList :::
+    (zincOpt map { case ProjectRef(build, _) =>
+      val zincSv = get(scalaVersion in ProjectRef(build, "zinc"))
+      val csv = get(crossScalaVersions in ProjectRef(build, "compilerBridge")).toList
+      (csv flatMap { bridgeSv =>
+        s"++$bridgeSv" :: ("{" + build.toString + "}compilerBridge/publishLocal") :: Nil
+      }) :::
+      List(s"++$zincSv", "{" + build.toString + "}/publishLocal")
+    }).getOrElse(Nil) :::
+    List(s"++$sv", "publishLocal") :::
+    state
+  },
   /** There are several complications with sbt's build.
    * First is the fact that interface project is a Java-only project
    * that uses source generator from datatype subproject in Scala 2.10.6.

project/Dependencies.scala

@@ -55,7 +55,7 @@ object Dependencies {
   def addSbtModule(p: Project, path: Option[String], projectName: String, m: ModuleID) =
     path match {
       case Some(f) => p dependsOn ProjectRef(file(f), projectName)
-      case None    => p settings (libraryDependencies += m)
+      case None    => p settings (libraryDependencies += m, dependencyOverrides += m)
     }
 
   def addSbtIO(p: Project): Project = addSbtModule(p, sbtIoPath, "io", sbtIO)