.pre-commit-config.yaml: add prettier & editorconfig-checker

.pre-commit-config.yaml

@@ -5,20 +5,30 @@
 # See https://pre-commit.com for more information
 # See https://pre-commit.com/hooks.html for more hooks
 repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.4.0
     hooks:
-    -   id: check-case-conflict
-    -   id: check-executables-have-shebangs
-    -   id: check-shebang-scripts-are-executable
-    -   id: destroyed-symlinks
-    -   id: detect-private-key
-    -   id: fix-byte-order-marker
+      - id: check-case-conflict
+      - id: check-executables-have-shebangs
+      - id: check-shebang-scripts-are-executable
+      - id: destroyed-symlinks
+      - id: detect-private-key
+      - id: fix-byte-order-marker
 
-- repo: https://github.com/python-jsonschema/check-jsonschema
-  rev: 0.21.0
-  hooks:
-  - id: check-dependabot
-  - id: check-github-actions
-  - id: check-github-workflows
-  - id: check-gitlab-ci
+  - repo: https://github.com/python-jsonschema/check-jsonschema
+    rev: 0.21.0
+    hooks:
+      - id: check-dependabot
+      - id: check-github-actions
+      - id: check-github-workflows
+      - id: check-gitlab-ci
+
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: "v3.0.0-alpha.4"
+    hooks:
+      - id: prettier
+  - repo: https://github.com/editorconfig-checker/editorconfig-checker.python
+    rev: "2.7.1"
+    hooks:
+      - id: editorconfig-checker
+        alias: ec