• Home
• io.shiftleft
• codepropertygraph_2.13
• 1.3.31
• source code
• SourceFiles.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

io.shiftleft.x2cpg.SourceFiles.scala Maven / Gradle / Ivy

package io.shiftleft.x2cpg

import better.files._

object SourceFiles {

  /**
    * For a given array of input paths, determine all
    * source files by inspecting filename extensions.
    * */
  def determine(inputPaths: Set[String], sourceFileExtensions: Set[String]): List[String] = {
    def hasSourceFileExtension(file: File): Boolean =
      file.extension.exists(sourceFileExtensions.contains)

    val (dirs, files) = inputPaths
      .map(File(_))
      .partition(_.isDirectory)

    val matchingFiles = files.filter(hasSourceFileExtension).map(_.toString)
    val matchingFilesFromDirs = dirs
      .flatMap(_.listRecursively.filter(hasSourceFileExtension))
      .map(_.toString)

    (matchingFiles ++ matchingFilesFromDirs).toList.sorted
  }
}