From f3306544614bfcd1b8a4c03e08488440b000b75e Mon Sep 17 00:00:00 2001
From: Henry Schreiner <henryschreineriii@gmail.com>
Date: Wed, 12 Jan 2022 11:20:32 -0500
Subject: [PATCH] style: add some grep checks

---
 .pre-commit-config.yaml | 12 ++++++++++++
 docs/source/index.rst   |  2 +-
 src/mplhep/utils.py     | 10 ++++++----
 3 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a404cd3a..22a95753 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -65,3 +65,15 @@ repos:
   - id: codespell
     args: ["-L", "hist,heros"]
     exclude: "^examples/Examples.ipynb$"
+
+- repo: https://github.com/pre-commit/pygrep-hooks
+  rev: "v1.9.0"
+  hooks:
+  - id: python-check-blanket-noqa
+  - id: python-check-blanket-type-ignore
+  - id: python-no-log-warn
+  - id: python-no-eval
+  - id: python-use-type-annotations
+  - id: rst-backticks
+  - id: rst-directive-colons
+  - id: rst-inline-touching-normal
diff --git a/docs/source/index.rst b/docs/source/index.rst
index c8a36155..4b411001 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,7 +1,7 @@
 .. mplhep documentation master file, created by
    sphinx-quickstart on Sun Apr 12 14:08:38 2020.
    You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
+   contain the root ``toctree`` directive.
 
 
 ======
diff --git a/src/mplhep/utils.py b/src/mplhep/utils.py
index ac6c689b..3eecea00 100644
--- a/src/mplhep/utils.py
+++ b/src/mplhep/utils.py
@@ -27,7 +27,7 @@ def get_plottable_protocol_bins(
     out = np.arange(len(axis) + 1).astype(float)
     if isinstance(axis[0], tuple):  # Regular axis
         out[0] = axis[0][0]
-        out[1:] = [axis[i][1] for i in range(len(axis))]  # type: ignore
+        out[1:] = [axis[i][1] for i in range(len(axis))]  # type: ignore[index]
         labels = None
     else:  # Categorical axis
         labels = np.array([axis[i] for i in range(len(axis))])
@@ -95,18 +95,20 @@ def process_histogram_parts(
     ):
         return _process_histogram_parts_iter(H, *bins)
     else:
-        return _process_histogram_parts_iter((H,), *bins)  # type: ignore
+        return _process_histogram_parts_iter((H,), *bins)  # type: ignore[arg-type]
 
 
 def _process_histogram_parts_iter(
     hists: Iterable[ArrayLike] | Iterable[PlottableHistogram],
     *bins: Sequence[float | None],
 ) -> Iterable[PlottableHistogram]:
-    original_bins: tuple[Sequence[float], ...] = bins  # type: ignore
+    original_bins: tuple[Sequence[float], ...] = bins  # type: ignore[assignment]
 
     for hist in hists:
         h = hist_object_handler(hist, *bins)
-        current_bins: tuple[Sequence[float], ...] = tuple(get_plottable_protocol_bins(a)[0] for a in h.axes)  # type: ignore
+        current_bins: tuple[Sequence[float], ...] = tuple(
+            get_plottable_protocol_bins(a)[0] for a in h.axes  # type: ignore[misc]
+        )
         if any(b is None for b in original_bins):
             original_bins = current_bins
         if len(current_bins) != len(original_bins):