Add util to list with filter

pathikrit · Jul 17, 2018 · 41e521b · 41e521b
1 parent bfccb50
commit 41e521b
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diff --git a/CHANGES.md b/CHANGES.md
@@ -23,6 +23,7 @@ better-files follows the following `MAJOR.MINOR.PATCH` release conventions:
 * [Issue #123](https://github.com/pathikrit/better-files/issues/233): Rename ManagedResource to Dispose
 * [Issue #241](https://github.com/pathikrit/better-files/issues/241): Remove resource leak from directory empty check
 * [Issue #242](https://github.com/pathikrit/better-files/issues/242): Support for JDK 9 and JDK 10
+* [Remove Files alias](https://github.com/pathikrit/better-files/commit/bfccb5041239bc5413afade4218ec1fb90d3e3d5)
 
 ## [v3.5.0](https://github.com/pathikrit/better-files/releases/tag/v3.5.0)
 * [PR #230](https://github.com/pathikrit/better-files/pull/230): New Resource APIs with [module safety](https://github.com/pathikrit/better-files/pull/227)

diff --git a/core/src/main/scala/better/files/File.scala b/core/src/main/scala/better/files/File.scala
@@ -650,6 +650,21 @@ class File private (val path: Path)(implicit val fileSystem: FileSystem = path.g
   def isHidden: Boolean =
     Files.isHidden(path)
 
+  /**
+    * List files recursively upto given depth using a custom file filter
+    *
+    * @param maxDepth
+    * @param filter
+    * @param visitOptions
+    * @return
+    */
+  def list(
+      maxDepth: Int = Int.MaxValue,
+      filter: File => Boolean,
+      visitOptions: File.VisitOptions = File.VisitOptions.default
+    ): Iterator[File] =
+    Files.find(path, maxDepth, (p, _) => filter(p), visitOptions: _*)
+
   /**
     * Check if a file is locked.
     *