From 500bdc56bfe6ddebe239aea45d9a3bf834b7b2c5 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Thu, 4 Aug 2022 16:46:45 +0200
Subject: [PATCH] Add labeler action (#3671)

:construction_worker: add labeler action
---
 .github/labeler.yml           | 38 +++++++++++++++++++++++++++++++++++
 .github/workflows/labeler.yml | 14 +++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 .github/labeler.yml
 create mode 100644 .github/workflows/labeler.yml

diff --git a/.github/labeler.yml b/.github/labeler.yml
new file mode 100644
index 000000000..024d3e6da
--- /dev/null
+++ b/.github/labeler.yml
@@ -0,0 +1,38 @@
+version: 1
+
+labels:
+- label: "documentation"
+  files:
+    - "README.md"
+
+- label: "documentation"
+  files:
+    - "docs/.*"
+
+- label: "tests"
+  files:
+    - "tests/.*"
+
+- label: "CMake"
+  files:
+    - ".*CMakeLists.txt"
+
+- label: "CMake"
+  files:
+    - "cmake/.*"
+
+- label: "CI"
+  files:
+    - "github/workflows/.*"
+
+- label: "CI"
+  files:
+    - "github/external_ci/.*"
+
+- label: "S"
+  size-below: 10
+- label: "M"
+  size-above: 9
+  size-below: 100
+- label: "L"
+  size-above: 100
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
new file mode 100644
index 000000000..f3f4769d4
--- /dev/null
+++ b/.github/workflows/labeler.yml
@@ -0,0 +1,14 @@
+name: "Pull Request Labeler"
+
+on:
+  - pull_request
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: srvaroa/labeler@master
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"