add hook "yamllint"

.pre-commit-config.yaml

@@ -12,6 +12,14 @@ repos:
       - id: mixed-line-ending
       - id: trailing-whitespace
 
+  # YAML linter
+  - repo: https://github.com/adrienverge/yamllint
+    rev: v1.35.1
+    hooks:
+      - id: yamllint
+        exclude: ^.clang-tidy$
+        args: [--strict, -d, ".yamllint-config.yaml"]
+
   # CMake linter and formatter
   - repo: https://github.com/cheshirekow/cmake-format-precommit
     rev: v0.6.10

.yamllint-config.yaml

@@ -0,0 +1,17 @@
+rules:
+  line-length:
+    max: 120
+
+  quoted-strings:
+    quote-type: double
+    required: false
+
+  braces:
+    min-spaces-inside: 1
+    max-spaces-inside: 1
+    min-spaces-inside-empty: 0
+    max-spaces-inside-empty: 0
+
+  brackets:
+    min-spaces-inside-empty: 0
+    max-spaces-inside-empty: 0