Add forbid-new-submodules to hooks.yaml
diff --git a/README.md b/README.md
index ee77b25..860d50b 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@
- `fix-encoding-pragma` - Add `# -*- coding: utf-8 -*-` to the top of python files.
- To remove the coding pragma pass `--remove` (useful in a python3-only codebase)
- `flake8` - Run flake8 on your python files.
+- `forbid-new-submodules` - Prevent addition of new git submodules.
- `name-tests-test` - Assert that files in tests/ end in `_test.py`.
- Use `args: ['--django']` to match `test*.py` instead.
- `pyflakes` - Run pyflakes on your python files.
diff --git a/hooks.yaml b/hooks.yaml
index 11a414c..0604585 100644
--- a/hooks.yaml
+++ b/hooks.yaml
@@ -117,6 +117,12 @@
entry: flake8
language: python
files: \.py$
+- id: forbid-new-submodules
+ name: Forbid new submodules
+ language: python
+ entry: forbid-new-submodules
+ description: Prevent addition of new git submodules
+ files: ''
- id: name-tests-test
name: Tests should end in _test.py
description: This verifies that test files are named correctly
diff --git a/pre_commit_hooks/forbid_new_submodules.py b/pre_commit_hooks/forbid_new_submodules.py
index 19f85d0..c9464cf 100644
--- a/pre_commit_hooks/forbid_new_submodules.py
+++ b/pre_commit_hooks/forbid_new_submodules.py
@@ -1,4 +1,5 @@
from __future__ import absolute_import
+from __future__ import print_function
from __future__ import unicode_literals
from pre_commit_hooks.util import cmd_output
@@ -19,6 +20,7 @@
retv = 1
if retv:
+ print()
print('This commit introduces new submodules.')
print('Did you unintentionally `git add .`?')
print('To fix: git rm {thesubmodule} # no trailing slash')
diff --git a/setup.py b/setup.py
index f92f821..774bc2e 100644
--- a/setup.py
+++ b/setup.py
@@ -52,6 +52,7 @@
'double-quote-string-fixer = pre_commit_hooks.string_fixer:main',
'end-of-file-fixer = pre_commit_hooks.end_of_file_fixer:end_of_file_fixer',
'fix-encoding-pragma = pre_commit_hooks.fix_encoding_pragma:main',
+ 'forbid-new-submodules = pre_commit_hooks.forbid_new_submodules:main',
'name-tests-test = pre_commit_hooks.tests_should_end_in_test:validate_files',
'pretty-format-json = pre_commit_hooks.pretty_format_json:pretty_format_json',
'requirements-txt-fixer = pre_commit_hooks.requirements_txt_fixer:fix_requirements_txt',
