Add copyright check

.pre-commit-hooks.yaml

@@ -18,3 +18,31 @@
   language: python
   types: [shell]
   args: [--fix]
+- id: verify-copyright
+  name: copyright headers
+  description: make sure copyright headers are up to date
+  entry: verify-copyright
+  language: python
+  files: |
+    (?x)
+        [.](cmake|cpp|cu|cuh|h|hpp|sh|pxd|py|pyx)$|
+        CMakeLists[.]txt$|
+        CMakeLists_standalone[.]txt$|
+        meta[.]yaml$|
+        pyproject[.]toml$|
+        setup[.]cfg$
+  args: [--fix]
+- id: verify-copyright-batch
+  name: copyright headers
+  description: make sure copyright headers are up to date in Git history
+  entry: verify-copyright
+  language: python
+  files: |
+    (?x)
+        [.](cmake|cpp|cu|cuh|h|hpp|sh|pxd|py|pyx)$|
+        CMakeLists[.]txt$|
+        CMakeLists_standalone[.]txt$|
+        meta[.]yaml$|
+        pyproject[.]toml$|
+        setup[.]cfg$
+  args: [--batch, --fix]

ci/build-test.sh

@@ -3,13 +3,13 @@
 
 set -ue
 
-pip install build pytest
+pip install build
 
 python -m build .
 
 for PKG in dist/*; do
   echo "$PKG"
   pip uninstall -y rapids-pre-commit-hooks
-  pip install "$PKG"
+  pip install "$PKG[test]"
   pytest
 done

pyproject.toml

@@ -33,15 +33,18 @@ classifiers = [
 requires-python = ">=3.9"
 dependencies = [
     "bashlex",
+    "gitpython",
 ]
 
 [project.optional-dependencies]
-dev = [
+test = [
+    "freezegun",
     "pytest",
 ]
 
 [project.scripts]
 verify-conda-yes = "rapids_pre_commit_hooks.shell.verify_conda_yes:main"
+verify-copyright = "rapids_pre_commit_hooks.copyright:main"
 
 [tool.setuptools]
 packages = { "find" = { where = ["src"] } }