pigar 0.7.1

A fantastic tool to generate requirements for your Python project, and more than that.

Features

• Generate requirements for project, pigar can consider all kinds of complicated situations. In this project, py2_requirements.txt and py3_requirements.txt for different python versions

  # Generate requirements.txt for current directory.
  $ pigar
  
  # Generate requirements for given directory in given file.
  $ pigar -p ../dev-requirements.txt -P ../
  

  pigar will list all files which referenced the package, for example:

  # project/foo.py: 2,3
  # project/bar/baz.py: 2,7,8,9
  foobar == 3.3.3
  

  If requirements file is overwritten over, pigar will show difference between old and new.

• If you do not know the import name that belongs to a specific package (more generally, does Import Error: xxx drive you crazy?), such as bs4 which may come from beautifulsoup4 or MySQLdb which could come from MySQL_Python, try searching for it:

  $ pigar -s bs4 MySQLdb
  

• To check requirements for the latest version, just do:

  # Specific a requirements file.
  $ pigar -c ./requirements.txt
  
  # Or, you can leave pigar search *requirements.txt in current directory
  # level by itself, if not found, pigar will generate requirements.txt
  # for current project then check latest version.
  $ pigar -c
  

More

You can find more information on GitHub .

Change Logs

TO-DO

• Use WareHouse? https://pypi.io/

Version 0.6.10 (2016.06.17)

• Fixed #26
• Fixed relative import issue.

Version 0.6.9 (2016.05.08)

• Fixed ImportError.

Version 0.6.8 (2016.05.08)

• Supported flask extension.
• Sorted requirements.
• Use gevent if possible.

Version 0.6.7 (2015.12.13)

• If modules in the try...except... block, assume they are optional.

Version 0.6.6 (2015.11.22)

• Fixed IndexError.

Version 0.6.5 (2015.11.22)

• Fixed AttributeError.
• Fixed PEP8 warning.

Version 0.6.4 (2015.11.22)

• Removed useless code.
• Cache modules, to avoid duplication of inspection.

Thank @spacewander for the following contributions:

• Fixed error for Python 2.7.6.
• Fixed error when using ‘./xxx’ as relative path.
• Support importlib.import_module and __import__.

Version 0.6.3 (2015.11.09)

• Sort files, make comments more clearer.
• Fixed grammar, to make the README clearer. Thank @roryokane and @flyingfisch.
• Make it work with python -m pigar. Thank @lilydjwg.
• Fixed the pep8 warnings: #15.
• Make output more clearer: #12.
• Fixed UnicodeDecodeError for Python 3.

Version 0.6.2 (2015.11.05)

• If requirements file is overwritten over, show difference between old and new.
• Adjust the structure of the code.

Version 0.6.1 (2015.11.03)

• Fixed typo.
• Follow symlinks.

Version 0.6.0 (2015.10.30)

• Enhancement: issue #7, show imported module come from which files.
• Consider package installed via Git.
• Add command “-i”, used to ignore a list of directory.

Version 0.5.5 (2015.10.21)

• Fixed issue #2 , #3 , #4 , #5.

Version 0.5.2-0.5.4 (2015.10.6)

• Fixed issue #1.
• Make version compare more effective.
• Removed useless code.

Version 0.5.1 (2015.10.01)

• Available in PyPI(https://pypi.python.org/pypi/pigar).
• Generate requirements for Python project.
• Can consider different for different Python versions.
• Search package names by imported names.