pre-commit: anchor exclude patterns

Author: scop

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
         args: [-f, gcc]
         types: [text]
         files: ^(bash_completion|completions/.+|test/(config/bashrc|update-test-cmd-list)|.+\.sh(\.in)?)$
-        exclude: completions/(\.gitignore|Makefile.*)$
+        exclude: ^completions/(\.gitignore|Makefile.*)$
         require_serial: false  # We disable SC1090 anyway, so parallel is ok
 
   - repo: local
@@ -37,7 +37,7 @@ repos:
       - id: black
         types: [text]
         files: ^(helpers/python|.+\.py)$
-        exclude: completions/
+        exclude: ^completions/
 
   - repo: https://gitlab.com/pycqa/flake8
     rev: 3.8.3
@@ -47,7 +47,7 @@ repos:
         additional_dependencies: [flake8-bugbear==20.1.4]
         types: [text]
         files: ^(helpers/python|.+\.py)$
-        exclude: completions/
+        exclude: ^completions/
 
   - repo: https://github.com/timothycrosley/isort
     rev: 5.1.4
@@ -56,22 +56,22 @@ repos:
         args: [--settings-path=test/setup.cfg]
         types: [text]
         files: ^(helpers/python|.+\.py)$
-        exclude: completions/
+        exclude: ^completions/
 
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v0.782
     hooks:
       - id: mypy
         args: [--config-file=test/setup.cfg]
         # Intentionally not run on helpers/python (support very old versions)
-        exclude: completions/|test/fixtures/pytest/
+        exclude: ^completions/|^test/fixtures/pytest/
 
   - repo: https://github.com/asottile/pyupgrade
     rev: v2.7.2
     hooks:
       - id: pyupgrade
         args: [--py3-plus, --keep-percent-format]
-        exclude: completions/
+        exclude: ^completions/
 
   - repo: https://github.com/perltidy/perltidy
     rev: "20200619"