如何在多项目 sbt 构建中"seq"插件设置

Question

我正在将单个项目build.sbt转换为多个项目build.sbt，这始终是一个PITA。有一种晦涩的语法可以使插件设置可用。如在

seq(appbundle.settings: _*)

如何对子项目执行此操作?例如

lazy val views = Project(
  id        = "views",
  base      = file("views"),
  dependencies = Seq(core),
  settings  = commonSettings ++ Seq(
    seq(appbundle.settings: _*),    // ???
    name        := "views",
    description := ...
  )
)

这会给我一个错误

 found   : Seq[sbt.Def.SettingsDefinition]
 required: Seq[sbt.Def.Setting[_]]
  settings  = commonSettings ++ Seq(
                             ^

Answer 1

使用++将它们添加到整体设置

lazy val views = Project(
  id        = "views",
  base      = file("views"),
  dependencies = Seq(core),
  settings  = commonSettings ++ appbundle.settings ++ Seq(
    name        := "views",
    description := ...
  )
)