From 0d02499e4c00fba279b4e3aa15f314800d1d4461 Mon Sep 17 00:00:00 2001
From: James Lamb <jaylamb20@gmail.com>
Date: Wed, 17 Jul 2019 00:20:58 -0500
Subject: [PATCH] [ci] added CODEOWNERS (fixes #2194) (#2196)

* added CODEOWNERS (fixes #2194)

* revisions to CODEOWNERS

* more general wildcard in CODEOWNERS
---
 .github/CODEOWNERS | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 .github/CODEOWNERS

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 00000000000..ae3e5bae64c
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1,37 @@
+# This file controls default reviewers for LightGBM code.
+# See https://help.github.com/en/articles/about-code-owners
+# for details
+#
+# Maintainers are encouraged to use their best discretion in
+# setting reviewers on PRs manually, but this file should
+# offer a reasonable automatic best-guess
+
+# main C++ code
+include/*    @guolinke @chivee
+src/*    @guolinke @chivee
+CmakeLists.txt    @guolinke @chivee @Laurae2 @jameslamb @wxchan @henry0312 @StrikerRUS @huanzhang12
+
+# R code
+include/LightGBM/lightgbm_R.h    @Laurae2 @jameslamb
+include/LightGBM/R_object_helper.h    @Laurae2 @jameslamb
+src/lightgbm_R.cpp    @Laurae2 @jameslamb
+R-package/*    @Laurae2 @jameslamb
+*.R    @Laurae2 @jameslamb
+
+# Python code
+python-package/*    @StrikerRUS @chivee @wxchan @henry0312
+
+# helpers
+helpers/*    @StrikerRUS @guolinke
+
+# CI administrative stuff
+.ci/*    @StrikerRUS @Laurae2 @jameslamb
+docs/*    @StrikerRUS @Laurae2 @jameslamb
+*.yml    @StrikerRUS @Laurae2 @jameslamb
+.vsts-ci.yml    @Laurae2
+
+# GPU code
+docker/gpu/*    @huanzhang12
+docs/GPU-*.rst    @huanzhang12
+src/treelearner/gpu_tree_learner.cpp    @huanzhang12 @guolinke @chivee
+src/treelearner/tree_learner.cpp    @huanzhang12 @guolinke @chivee