From 51d3711faf3e416bcbeac9404a557f753d263746 Mon Sep 17 00:00:00 2001
From: Cyrille Le Clerc <cleclerc@cloudbees.com>
Date: Sun, 8 Apr 2018 17:04:34 +0200
Subject: [PATCH] Detect Maven wrapper "mvnw" (#4042)

* Detect Maven wrapper "mvnw"

* Fix build, filenames must be sorted in the "filenames" section of languages.yml, filenames cannot be grouped by topic

* Remove `mvnw` file from languages/Shell/filenames according to @Alhadis recommendation as we are sure that `mvnw` always starts with the shebang `#!/bin/sh`.

* Remove space chars added by mistake
---
 lib/linguist/vendor.yml | 7 +++++++
 test/test_file_blob.rb  | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index c8a0b647..6a892845 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -276,6 +276,13 @@
 - (^|/)gradlew\.bat$
 - (^|/)gradle/wrapper/
 
+## Java ##
+
+# Maven
+- (^|/)mvnw$
+- (^|/)mvnw\.cmd$
+- (^|/)\.mvn/wrapper/
+
 ## .NET ##
 
 # Visual Studio IntelliSense
diff --git a/test/test_file_blob.rb b/test/test_file_blob.rb
index a9bb672b..c10c3372 100644
--- a/test/test_file_blob.rb
+++ b/test/test_file_blob.rb
@@ -534,6 +534,14 @@ class TestFileBlob < Minitest::Test
     assert sample_blob("subproject/gradlew.bat").vendored?
     assert sample_blob("subproject/gradle/wrapper/gradle-wrapper.properties").vendored?
 
+    # Maven
+    assert sample_blob("mvnw").vendored?
+    assert sample_blob("mvnw.cmd").vendored?
+    assert sample_blob(".mvn/wrapper/maven-wrapper.properties").vendored?
+    assert sample_blob("subproject/mvnw").vendored?
+    assert sample_blob("subproject/mvnw.cmd").vendored?
+    assert sample_blob("subproject/.mvn/wrapper/maven-wrapper.properties").vendored?
+
     # Octicons
     assert sample_blob("octicons.css").vendored?
     assert sample_blob("public/octicons.min.css").vendored?