ci: add miss_hit checks to CI

.gitlab-ci.yml

+---
+# Using the official Python Docker image as default
+image: python
+
+# Columns of the pipeline
+stages:
+  - static analysis
+
+# Static code analysis job via MISS_HIT
+static analysis:
+  stage: static analysis
+  before_script:
+    - pip install miss_hit
+  script:
+    - mh_style . --fix
+    - mh_metric . --ci
+    - mh_lint .
+  allow_failure: false

.pre-commit-config.yaml

+---
+repos:
+  - repo: local
+    hooks:
+      - id: mh_style
+        entry: mh_style
+        name: mh_style
+        args: [--process-slx, --fix]
+        files: ^(.*\.(m|slx))$
+        language: python
+        additional_dependencies: [miss_hit_core]
+      - id: mh_metric
+        name: mh_metric
+        entry: mh_metric
+        args: [--ci]
+        files: ^(.*\.(m|slx))$
+        language: python
+        additional_dependencies: [miss_hit_core]
+      - id: mh_lint
+        name: mh_lint
+        entry: mh_lint
+        files: ^(.*\.(m|slx))$
+        language: python
+        additional_dependencies: [miss_hit]

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Start using MISS_HIT for style and code analysis.
+- ci: Add MISS_HIT job in pipeline
+- ci: Add pre-commit hook for miss_hit
 
 ### Changed
 

CONTRIBUTING.md

@@ -140,6 +140,22 @@ errors.
 mh_lint .
 ```
 
+A more convenient way to use MISS_HIT is to include it in a pre-commit hook.
+This can be done with [pre-commit][pre-commit-site]. To install both
+dependencies just run:
+
+```bash
+pip3 install -r requirements.txt
+```
+
+The install the pre-commit hooks using:
+
+```bash
+pre-commit install
+```
+
+Now the three MISS_HIT checks will be run every time you make a commit.
+
 #### Other
 
 Some other conventions can not be currently enforced by MISS_HIT. They should
@@ -172,5 +188,6 @@ The following naming convention is adopted:
 5. Ensure MISS_HIT is happy
 6. Submit your Merge Request.
 
+[pre-commit-site]: https://pre-commit.com/
 [miss_hit]: https://github.com/florianschanda/miss_hit
 [miss_hit_cfg]: https://gitlab.uliege.be/am-dept/matlab_airfoil_toolbox/-/blob/master/miss_hit.cfgj:w

requirements.txt

+miss_hit
+pre-commit