从 scalastyle sbt 插件中排除文件夹 [英] excluding folder from scalastyle sbt plugin

问题描述

我在这个主题上发现的所有其他问题都很老了.

All the other questions I've found on this topic are quite old.

我正在使用 sbt 和 scala-style 插件构建一个 Scala 项目，但我找不到排除特定文件夹的方法，其中我有一些生成的代码.

I am building a scala project with sbt and the scala-style plugin but I can't find a way to exclude a specific folder where I have some generated code.

有没有办法强制插件不检查该特定文件夹?

Is there a way to force the plugin to not check that particular folder?

现在我正在手动编辑文件并添加:

Right now I am editing the files manually and adding:

//scalastyle:off

在文件的顶部，但这很烦人.

on the top of the file, but this is quite annoying.

在官网http://www.scalastyle.org/sbt.html我找不到任何文档，尽管似乎实际上可以从中排除路径/文件.

In the official website http://www.scalastyle.org/sbt.html I couldn't find any documentation, although it seems that it is actually possible to exclude paths/files from it.

https://github.com/scalastyle/scalastyle/github.com/scalastyle/scalastyle/blob/e19b54eacb6502b47b1f84d7b2a6b5d33f3993bc/src/main/scala/org/scalastyle/Main.scala#L51

所以看起来我们实际上可以通过:

so it seems that we can actually pass:

println(" -x, --excludedFiles STRING      regular expressions to exclude file paths (delimited by semicolons)")

在我的 build.sbt 中，我调用:

In my build.sbt I call:

lazy val compileScalastyle = taskKey[Unit]("compileScalastyle")
compileScalastyle := org.scalastyle.sbt.ScalastylePlugin.scalastyle.in(Compile).toTask("").value
(compile in Compile) <<= (compile in Compile) dependsOn compileScalastyle

有没有办法用 sbt 插件 实现这一点?

Is there a way to achieve that with the sbt plugin?

推荐答案

您可以获取src/main/scala"下的所有文件/目录并过滤掉您的目录:

You could get all files/directories under "src/main/scala" and filter out your directory:

lazy val root = (project in file(".")).
  settings(
    (scalastyleSources in Compile) := {
      // all .scala files in "src/main/scala"
      val scalaSourceFiles = ((scalaSource in Compile).value ** "*.scala").get    
      val fSep = java.io.File.separator // "/" or "\"
      val dirNameToExclude = "com" + fSep + "folder_to_exclude" // "com/folder_to_exclude"
      scalaSourceFiles.filterNot(_.getAbsolutePath.contains(dirNameToExclude))
    }
  )

编辑:
我添加了一个更通用"的解决方案，它检查每个文件的路径以排除...

EDIT:
I've added a more "generic" solution where it checks the path of each file to exclude...

这篇关于从 scalastyle sbt 插件中排除文件夹的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！