From 79e2413fa776fc25e1c6d7f8b7ce4624c51b020e Mon Sep 17 00:00:00 2001
From: Brentley Jones <github@brentleyjones.com>
Date: Thu, 28 Jun 2018 18:48:39 -0500
Subject: [PATCH] Fix excluding directories that have sub-directories

---
 Sources/XcodeGenKit/SourceGenerator.swift         | 2 +-
 Tests/XcodeGenKitTests/SourceGeneratorTests.swift | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/Sources/XcodeGenKit/SourceGenerator.swift b/Sources/XcodeGenKit/SourceGenerator.swift
index 4d1456fa..6bddb3e0 100644
--- a/Sources/XcodeGenKit/SourceGenerator.swift
+++ b/Sources/XcodeGenKit/SourceGenerator.swift
@@ -241,7 +241,7 @@ class SourceGenerator {
                             return [$0]
                         }
 
-                        return (try? $0.recursiveChildren().filter { $0.isFile }) ?? []
+                        return (try? $0.recursiveChildren()) ?? []
                     }
                     .reduce([], +)
             }
diff --git a/Tests/XcodeGenKitTests/SourceGeneratorTests.swift b/Tests/XcodeGenKitTests/SourceGeneratorTests.swift
index 4cbdcba2..106f2f0d 100644
--- a/Tests/XcodeGenKitTests/SourceGeneratorTests.swift
+++ b/Tests/XcodeGenKitTests/SourceGeneratorTests.swift
@@ -206,6 +206,10 @@ class SourceGeneratorTests: XCTestCase {
                   - a.ignored
                   - project.xcodeproj:
                     - project.pbxproj
+                  - a.playground:
+                    - Sources:
+                      - a.swift
+                    - Resources
                 """
                 try createDirectories(directories)
 
@@ -220,6 +224,7 @@ class SourceGeneratorTests: XCTestCase {
                     "ignore.file",
                     "*.ignored",
                     "*.xcodeproj",
+                    "*.playground",
                     // not supported
                     // "**/*.ignored",
                 ]
@@ -248,6 +253,10 @@ class SourceGeneratorTests: XCTestCase {
                 try pbxProj.expectFileMissing(paths: ["Sources", "a.ignored"])
                 try pbxProj.expectFileMissing(paths: ["Sources", "ignore.file"])
                 try pbxProj.expectFileMissing(paths: ["Sources", "project.xcodeproj"])
+                try pbxProj.expectFileMissing(paths: ["Sources", "a.playground"])
+                // not supported: "**/*.ignored"
+                // try pbxProj.expectFileMissing(paths: ["Sources", "A", "a.ignored"])
+                // try pbxProj.expectFileMissing(paths: ["Sources", "A", "B", "b.ignored"])
             }
 
             $0.it("generates file sources") {