chore: Use prek instead of pre-commit

.devcontainer/devcontainer.json

@@ -13,7 +13,7 @@
         // Allow X11 apps to run inside the container
         "DISPLAY": "${localEnv:DISPLAY}",
         // Put things that allow it in the persistent cache
-        "PRE_COMMIT_HOME": "/cache/pre-commit",
+        "PREK_HOME": "/cache/prek",
         "UV_CACHE_DIR": "/cache/uv",
         "UV_PYTHON_CACHE_DIR": "/cache/uv-python",
         // Make a venv that is specific for this workspace path as the cache is shared
@@ -64,7 +64,7 @@
             "target": "/user-terminal-config",
             "type": "bind"
         },
-        // Keep a persistent cross container cache for uv, pre-commit, and the venvs
+        // Keep a persistent cross container cache for uv, prek, and the venvs
         {
             "source": "devcontainer-shared-cache",
             "target": "/cache",
@@ -73,6 +73,6 @@
     ],
     // Mount the parent as /workspaces so we can pip install peers as editable
     "workspaceMount": "source=${localWorkspaceFolder}/..,target=/workspaces,type=bind",
-    // After the container is created, recreate the venv then make pre-commit first run faster
-    "postCreateCommand": "uv venv --clear && uv sync && pre-commit install --install-hooks"
+    // After the container is created, recreate the venv then make prek first run faster
+    "postCreateCommand": "uv venv --clear && uv sync && prek install --install-hooks"
 }

prek.toml

@@ -0,0 +1,45 @@
+[[repos]]
+repo = "builtin"
+hooks = [
+  { id = "check-added-large-files", exclude = "^uv.lock$" },
+  {
+    id = "check-yaml",
+    exclude = "^helm/blueapi/templates",
+    args = ["--allow-multiple-documents"]
+  },
+  { id = "check-merge-conflict" },
+  { id = "end-of-file-fixer" },
+  { id = "no-commit-to-branch" }
+]
+
+[[repos]]
+repo = "https://github.com/astral-sh/ruff-pre-commit"
+rev = "v0.15.1"
+hooks = [
+  { id = "ruff-check", args = ["--fix"] },
+  { id = "ruff-format" },
+]
+
+[[repos]]
+repo = "https://github.com/astral-sh/uv-pre-commit"
+rev = "0.10.2"
+hooks = [
+  { id = "uv-sync", args = [] },
+]
+
+[[repos]]
+repo = "https://github.com/norwoodj/helm-docs"
+rev = "v1.14.2"
+hooks = [{ id = "helm-docs-built", args = ["--chart-search-root=helm"] }]
+
+[[repos]]
+repo = "https://github.com/losisin/helm-values-schema-json"
+rev = "v2.3.1"
+hooks = [
+  { id = "helm-schema", args = ["--config", "helm/blueapi/.schema.yaml"] }
+]
+
+[[repos]]
+repo = "https://github.com/gitleaks/gitleaks"
+rev = "v8.28.0"
+hooks = [{ id = "gitleaks" }]

pyproject.toml

@@ -46,7 +46,7 @@ requires-python = ">=3.11"
 dev = [
     "copier",
     "myst-parser",
-    "pre-commit",
+    "prek",
     "pydata-sphinx-theme>=0.15.4",
     "pytest",
     "pyright!=1.1.407",             # https://github.com/bluesky/scanspec/issues/190
@@ -119,10 +119,12 @@ env_list = ["pre-commit", "type-checking", "tests", "docs"]
 passenv = ["*"]
 
 [tool.tox.env.pre-commit]
-description = "Run pre-commit on all files"
+description = "Run pre-commit (prek) on all files"
 commands = [
     [
-        "pre-commit",
+        "uv",
+        "run",
+        "prek",
         "run",
         "--all-files",
         "--show-diff-on-failure",