Rename MillServerMain to MillDaemonMain (#5089)

This brings the terminology in line with the package and module name,
and away from the name "server" which can be confusing

Author: lihaoyi

core/api/src/mill/api/MillException.scala

@@ -1,7 +1,7 @@
 package mill.api
 
 /**
- * This exception is specifically handled in [[mill.runner.MillMain]] and [[mill.runner.MillServerMain]]. You can use it, if you need to exit Mill with a nice error message.
+ * This exception is specifically handled in [[mill.runner.MillMain]] and [[mill.runner.MillDaemonMain]]. You can use it, if you need to exit Mill with a nice error message.
  * @param msg The error message, to be displayed to the user.
  */
 class MillException(msg: String) extends Exception(msg)

core/define/src/mill/define/Task.scala

@@ -149,7 +149,7 @@ object Task extends TaskBase {
    * [[Worker]] is a [[NamedTask]] that lives entirely in-memory, defined using
    * `Task.Worker{...}`. The value returned by `Task.Worker{...}` is long-lived,
    * persisting as long as the Mill process is kept alive (e.g. via `--watch`,
-   * or via its default `MillServerMain` server process). This allows the user to
+   * or via its default `MillDaemonMain` server process). This allows the user to
    * perform in-memory caching that is even more aggressive than the disk-based
    * caching enabled by [[PersistentImpl]]: your [[Worker]] can cache running
    * sub-processes, JVM Classloaders with JITed code, and all sorts of things

runner/daemon/src/mill/daemon/MillServerMain.scala renamed to runner/daemon/src/mill/daemon/MillDaemonMain.scala

@@ -8,7 +8,7 @@ import sun.misc.{Signal, SignalHandler}
 
 import scala.util.Try
 
-object MillServerMain {
+object MillDaemonMain {
   def main(args0: Array[String]): Unit = mill.define.SystemStreams.withTopLevelSystemStreamProxy {
     // Disable SIGINT interrupt signal in the Mill server.
     //
@@ -27,14 +27,14 @@ object MillServerMain {
     val acceptTimeoutMillis =
       Try(System.getProperty("mill.server_timeout").toInt).getOrElse(30 * 60 * 1000) // 30 minutes
 
-    new MillServerMain(
+    new MillDaemonMain(
       serverDir = os.Path(args0(0)),
       acceptTimeoutMillis = acceptTimeoutMillis,
       Locks.files(args0(0))
     ).run()
   }
 }
-class MillServerMain(
+class MillDaemonMain(
     serverDir: os.Path,
     acceptTimeoutMillis: Int,
     locks: Locks

runner/launcher/src/mill/launcher/MillProcessLauncher.java

@@ -59,7 +59,7 @@ static int launchMillNoServer(String[] args) throws Exception {
   static void launchMillServer(Path serverDir) throws Exception {
     List<String> l = new ArrayList<>();
     l.addAll(millLaunchJvmCommand());
-    l.add("mill.daemon.MillServerMain");
+    l.add("mill.daemon.MillDaemonMain");
     l.add(serverDir.toFile().getCanonicalPath());
 
     ProcessBuilder builder = new ProcessBuilder()

website/blog/modules/ROOT/pages/7-graal-native-executables.adoc

@@ -409,7 +409,7 @@ _Executable Assembly_
 ----
 $ jps
 58547 MillMain
-86276 MillServerMain
+86276 MillDaemonMain
 24895 Jps
 9263 Foo
 1071 Main
@@ -424,7 +424,7 @@ _Native Image_
 ----
 $ ps aux | grep native-executable
 lihaoyi          43880  46.1  0.1 408681792  30176 s000  S+    3:40PM   0:05.84 ./out/foo/nativeImage.dest/native-executable --text hello-world
-lihaoyi          86276   0.0  2.1 420349904 720416 s000  S     3:14PM   1:00.88 /Library/Java/JavaVirtualMachines/amazon-corretto-17.jdk/Contents/Home/bin/java -cp /Users/lihaoyi/.cache/mill/download/0.12.5-68-e4bf78 mill.runner.MillServerMain /Users/lihaoyi/Github/mill/blog/modules/ROOT/attachments/7-graal-native-executables/out/mill-server/aa508f0984fd2811f6c6d8fae1362f1774e4f5f7-1
+lihaoyi          86276   0.0  2.1 420349904 720416 s000  S     3:14PM   1:00.88 /Library/Java/JavaVirtualMachines/amazon-corretto-17.jdk/Contents/Home/bin/java -cp /Users/lihaoyi/.cache/mill/download/0.12.5-68-e4bf78 mill.runner.MillDaemonMain /Users/lihaoyi/Github/mill/blog/modules/ROOT/attachments/7-graal-native-executables/out/mill-server/aa508f0984fd2811f6c6d8fae1362f1774e4f5f7-1
 lihaoyi          48496   0.0  0.0 408626896   1376 s002  S+    3:40PM   0:00.00 grep native-executable
 
 $ top | grep 43880

website/docs/modules/ROOT/pages/depth/process-architecture.adoc

@@ -53,7 +53,7 @@ digraph G {
   subgraph cluster_server {
     label = "mill server";
     "PromptLogger"
-    "MillServerMain"
+    "MillDaemonMain"
     "Evaluator"
     "ServerSocket"
 
@@ -78,10 +78,10 @@ digraph G {
   }
 
 
-  "runArgs" -> "MillServerMain"
-  "MillServerMain" -> "Evaluator" [dir=both]
+  "runArgs" -> "MillDaemonMain"
+  "MillDaemonMain" -> "Evaluator" [dir=both]
   "ServerSocket" -> "PromptLogger" [dir=back]
-  "exitCode" -> "MillServerMain" [dir=back]
+  "exitCode" -> "MillDaemonMain" [dir=back]
   "MillLauncherMain" -> "exitCode" [dir=back]
   "Socket" -> "socketPort"  [dir=both]
   "socketPort" -> "ServerSocket"  [dir=both]