Metadata-Version: 2.1
Name: bib-cleaner
Version: 0.3.2
Summary: Bib Cleaner removes unnecessary entries from your bib files.
Home-page: https://github.com/sriki18/bib_cleaner
Author: Srikiran Chandrasekaran
Author-email: srikiranc@gmail.com
License: BSD license
Keywords: bib_cleaner
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.6

===========
Bib Cleaner
===========


.. image:: https://img.shields.io/pypi/v/bib_cleaner.svg
        :target: https://pypi.python.org/pypi/bib_cleaner

.. image:: https://img.shields.io/travis/sriki18/bib_cleaner.svg
        :target: https://travis-ci.org/sriki18/bib_cleaner

.. image:: https://readthedocs.org/projects/bib-cleaner/badge/?version=latest
        :target: https://bib-cleaner.readthedocs.io/en/latest/?badge=latest
        :alt: Documentation Status

.. image:: https://img.shields.io/badge/license-BSD-brightgreen.svg
        :target: https://img.shields.io/badge/license-BSD-brightgreen


Bib Cleaner removes unnecessary entries from your bib files. Documentation @ https://bib-cleaner.readthedocs.io.

Use case
--------

1. You have been writing a TeX document for a while, and adding citation entries to your ``.bib`` file (say it's called ``master.bib``).
2. In the course of writing, some entries in your ``master.bib`` have become obsolete. You don't use them in your TeX document anymore.
3. Of course, LaTeX compiles quite happily with these extra entries.
4. You take a step back, sip some coffee, go for a walk, all the while pondering "Man, I wish I could just `remove` those extra bib entries". You yearn for a world where all ``.bib`` files everywhere carry only what they have to, and no more.

I gotchu. Enter ``bib_cleaner``.


Installation
------------
This should work::

    $ pip install bib_cleaner

Verify if it installed by typing the following in the command-line::

    $ bib_cleaner -h

You should see the help::

    usage: bib_cleaner [-h] [-t TEXFILES [TEXFILES ...]] [-o OUTPUTBIB] masterfile

    Produce a minimal bib file with only the entries found in your .tex file(s)

    positional arguments:
    masterfile            master bib file with used and unused citations (.bib)

    optional arguments:
    -h, --help            show this help message and exit
    -t TEXFILES [TEXFILES ...], --texfiles TEXFILES [TEXFILES ...]
                            content files to select entries from (.tex)
    -o OUTPUTBIB, --outputbib OUTPUTBIB
                            output file name with extension

Examples
--------
After installation, navigate to your TeX directory try::

    $ bib_cleaner master.bib

Of course, replace ``master.bib`` with the name of your bib file with obsolete bib entries. ``bib_cleaner`` will automatically detect all the TeX files (``.tex``) in that directory and use them to determine which bib entries are obsolete.

Specify TeX files
~~~~~~~~~~~~~~~~~

If you only want to use some TeX files, specify them with::

    $ bib_cleaner master.bib --texfiles chapter1.tex chapter2.tex

or::

    $ bib_cleaner master.bib -t chapter1.tex chapter2.tex

Specify output file name
~~~~~~~~~~~~~~~~~~~~~~~~

If you want to change the output bib file name from the default ``new.bib``, do::

    $ bib_cleaner master.bib -t chapter1.tex --outputbib chapter1.bib

or::

    $ bib_cleaner master.bib -t chapter1.tex -o chapter1.bib

TODO
----

* Remove typically unused lines from ``.bib`` files (like ``file = {...}`` or ``abstract = {...}``)
* Detect and remove bib entries with identical tags / raise conflict
* Add tests for the command-line interface

Credits
-------

This package was created with Cookiecutter_ and the `audreyr/cookiecutter-pypackage`_ project template.

.. _Cookiecutter: https://github.com/audreyr/cookiecutter
.. _`audreyr/cookiecutter-pypackage`: https://github.com/audreyr/cookiecutter-pypackage


=======
History
=======

0.3.0 (2019-12-20)
------------------

Added
~~~~~
* Option to store output in ``new.bib``
* Intro and examples to ``README.rst``

0.2.1 (2019-12-20)
------------------

Added
~~~~~
* ``get_minimal_bibs`` function.
* tests for ``tex_to_tags`` and ``get_minimal_bibs``.

Fixed
~~~~~
* Documentation builds.
* Deploy from Travis.

Removed
~~~~~~~
* Support for ``Python 3.5`` (no f-string support)

0.1.0 (2019-12-16)
------------------

* First release on PyPI.


