Admin: /* Related */

2019-08-08T22:18:25Z

← Older revision		Revision as of 22:18, 8 August 2019
Line 86:		Line 86:

	* [[Black]]		* [[Black]]

			==Flags==

			{{PythonFlag}}

Admin: Created page with "==Overview== autopep8 is a tool that automatically forces python code to conform to PEP8, the Python style standard. https://github.com/hhatto/autopep8 ==Installing== To i..."

2019-08-08T22:18:06Z

Created page with "==Overview== autopep8 is a tool that automatically forces python code to conform to PEP8, the Python style standard. https://github.com/hhatto/autopep8 ==Installing== To i..."

New page

==Overview==

autopep8 is a tool that automatically forces python code to conform to PEP8, the Python style standard.

https://github.com/hhatto/autopep8

==Installing==

To install, use pip:

<pre>
pip install autopep8
</pre>

==Using==

By default, the program will take the name of a python source code file as an input argument, will apply formatting, and will then print the new, modified file to stdout.

To modify source code in place, use the <code>--in-place</code> flag.

To make it aggressive, add the <code>--aggressive</code> flag (possibly multiple times). For example, to use an aggressiveness level of two, use the flags <code>--aggressive --aggressive</code>

==Help==

Here is the output using the help flag:

<pre>
usage: autopep8 [-h] [--version] [-v] [-d] [-i] [--global-config filename]
[--ignore-local-config] [-r] [-j n] [-p n] [-a]
[--experimental] [--exclude globs] [--list-fixes]
[--ignore errors] [--select errors] [--max-line-length n]
[--line-range line line] [--hang-closing] [--exit-code]
[files [files ...]]

Automatically formats Python code to conform to the PEP 8 style guide.

positional arguments:
files files to format or '-' for standard in

optional arguments:
-h, --help show this help message and exit
--version show program's version number and exit
-v, --verbose print verbose messages; multiple -v result in more
verbose messages
-d, --diff print the diff for the fixed source
-i, --in-place make changes to files in place
--global-config filename
path to a global pep8 config file; if this file does
not exist then this is ignored (default:
~/.config/pep8)
--ignore-local-config
don't look for and apply local config files; if not
passed, defaults are updated with any config files in
the project's root directory
-r, --recursive run recursively over directories; must be used with
--in-place or --diff
-j n, --jobs n number of parallel jobs; match CPU count if value is
less than 1
-p n, --pep8-passes n
maximum number of additional pep8 passes (default:
infinite)
-a, --aggressive enable non-whitespace changes; multiple -a result in
more aggressive changes
--experimental enable experimental fixes
--exclude globs exclude file/directory names that match these comma-
separated globs
--list-fixes list codes for fixes; used by --ignore and --select
--ignore errors do not fix these errors/warnings (default:
E226,E24,W50,W690)
--select errors fix only these errors/warnings (e.g. E4,W)
--max-line-length n set maximum allowed line length (default: 79)
--line-range line line, --range line line
only fix errors found within this inclusive range of
line numbers (e.g. 1 99); line numbers are indexed at
1
--hang-closing hang-closing option passed to pycodestyle
--exit-code change to behavior of exit code. default behavior of
return value, 0 is no differences, 1 is error exit.
return 2 when add this option. 2 is exists
differences.
</pre>

==Related==

* [[Flake8]]

* [[Black]]

Autopep8 - Revision history

Admin: /* Related */

Admin: Created page with "==Overview== autopep8 is a tool that automatically forces python code to conform to PEP8, the Python style standard. https://github.com/hhatto/autopep8 ==Installing== To i..."