commit | bc917d50c115c74a0ea3333d3fef29688ef77a73 | [log] [tgz] |
---|---|---|
author | Anthony Sottile <asottile@umich.edu> | Tue Feb 04 16:02:51 2020 -0800 |
committer | GitHub <noreply@github.com> | Tue Feb 04 16:02:51 2020 -0800 |
tree | 26cdf629b7a6f53d70cd989204aef1705652a4f9 | |
parent | 51e0431d93bbc802e0b8b936b296c04d7f809b25 [diff] | |
parent | 810048551eadff50d03ac1e0a355a97e79161104 [diff] |
Merge pull request #444 from pre-commit/deprecate_flake8 officially deprecate the flake8 hook
Some out-of-the-box hooks for pre-commit.
See also: https://github.com/pre-commit/pre-commit
Add this to your .pre-commit-config.yaml
- repo: https://github.com/pre-commit/pre-commit-hooks rev: v2.4.0 # Use the ref you want to point at hooks: - id: trailing-whitespace # - id: ...
check-added-large-files
Prevent giant files from being committed.
args: ['--maxkb=123']
(default=500kB).git-lfs
is installed, lfs files will be skipped (requires git-lfs>=2.2.1
)check-ast
Simply check whether files parse as valid python.
check-builtin-literals
Require literal syntax when initializing empty or zero Python builtin types.
list('abc')
).builtins
(__builtin__
) namespace (builtins.list()
).--ignore=type1,type2,…
.dict
keyword syntax with --no-allow-dict-kwargs
.check-byte-order-marker
Forbid files which have a UTF-8 byte-order marker
check-case-conflict
Check for files with names that would conflict on a case-insensitive filesystem like MacOS HFS+ or Windows FAT.
check-docstring-first
Checks for a common error of placing code before the docstring.
check-executables-have-shebangs
Checks that non-binary executables have a proper shebang.
check-json
Attempts to load all json files to verify syntax.
check-merge-conflict
Check for files that contain merge conflict strings.
check-symlinks
Checks for symlinks which do not point to anything.
check-toml
Attempts to load all TOML files to verify syntax.
check-vcs-permalinks
Ensures that links to vcs websites are permalinks.
check-xml
Attempts to load all xml files to verify syntax.
check-yaml
Attempts to load all yaml files to verify syntax.
--allow-multiple-documents
- allow yaml files which use the multi-document syntax--unsafe
- Instead of loading the files, simply parse them for syntax. A syntax-only check enables extensions and unsafe constructs which would otherwise be forbidden. Using this option removes all guarantees of portability to other yaml implementations. Implies --allow-multiple-documents
.debug-statements
Check for debugger imports and py37+ breakpoint()
calls in python source.
detect-aws-credentials
Checks for the existence of AWS secrets that you have set up with the AWS CLI. The following arguments are available:
--credentials-file CREDENTIALS_FILE
- additional AWS CLI style configuration file in a non-standard location to fetch configured credentials from. Can be repeated multiple times.--allow-missing-credentials
- Allow hook to pass when no credentials are detected.detect-private-key
Checks for the existence of private keys.
double-quote-string-fixer
This hook replaces double quoted strings with single quoted strings.
end-of-file-fixer
Makes sure files end in a newline and only a newline.
fix-encoding-pragma
Add # -*- coding: utf-8 -*-
to the top of python files.
--remove
(useful in a python3-only codebase)file-contents-sorter
Sort the lines in specified files (defaults to alphabetical). You must provide list of target files as input to it. Note that this hook WILL remove blank lines and does NOT respect any comments.
forbid-new-submodules
Prevent addition of new git submodules.
mixed-line-ending
Replaces or checks mixed line ending.
--fix={auto,crlf,lf,no}
auto
- Replaces automatically the most frequent line ending. This is the default argument.crlf
, lf
- Forces to replace line ending by respectively CRLF and LF.no
- Checks if there is any mixed line ending without modifying any file.name-tests-test
Assert that files in tests/ end in _test.py
.
args: ['--django']
to match test*.py
instead.no-commit-to-branch
Protect specific branches from direct checkins.
args: [--branch, staging, --branch, master]
to set the branch. master
is the default if no branch argument is set.-b
/ --branch
may be specified multiple times to protect multiple branches.-p
/ --pattern
can be used to protect branches that match a supplied regex (e.g. --pattern, release/.*
). May be specified multiple times.pretty-format-json
Checks that all your JSON files are pretty. “Pretty” here means that keys are sorted and indented. You can configure this with the following commandline options:
--autofix
- automatically format json files--indent ...
- Control the indentation (either a number for a number of spaces or a string of whitespace). Defaults to 4 spaces.--no-ensure-ascii
preserve unicode characters instead of converting to escape sequences--no-sort-keys
- when autofixing, retain the original key ordering (instead of sorting the keys)--top-keys comma,separated,keys
- Keys to keep at the top of mappings.requirements-txt-fixer
Sorts entries in requirements.txt and removes incorrect entry for pkg-resources==0.0.0
sort-simple-yaml
Sorts simple YAML files which consist only of top-level keys, preserving comments and blocks.
Note that sort-simple-yaml
by default matches no files
as it enforces a very specific format. You must opt in to this by setting files
, for example:
- id: sort-simple-yaml files: ^config/simple/
trailing-whitespace
Trims trailing whitespace.
args: [--markdown-linebreak-ext=md]
(or other extensions used by your markdownfiles). If for some reason you want to treat all files as markdown, use --markdown-linebreak-ext=*
.args: [--chars,"<chars to trim>"]
.autopep8-wrapper
: instead use mirrors-autopep8pyflakes
: instead use flake8
flake8
: instead use upstream flake8If you‘d like to use these hooks, they’re also available as a standalone package.
Simply pip install pre-commit-hooks