Metadata-Version: 1.1
Name: kids.vcs
Version: 0.0.2
Summary: Kids VCS management library.
Home-page: http://github.com/0k/kids.vcs
Author: Valentin Lab
Author-email: valentin.lab@kalysto.org
License: BSD 3-Clause License
Description: =========================
        kids.vcs
        =========================
        
        .. image:: http://img.shields.io/pypi/v/kids.vcs.svg?style=flat
           :target: https://pypi.python.org/pypi/kids.vcs/
           :alt: Latest PyPI version
        
        .. image:: http://img.shields.io/travis/0k/kids.vcs/master.svg?style=flat
           :target: https://travis-ci.org/0k/kids.vcs/
           :alt: Travis CI build status
        
        .. image:: http://img.shields.io/coveralls/0k/kids.vcs/master.svg?style=flat
           :target: https://coveralls.io/r/0k/kids.vcs
           :alt: Test coverage
        
        
        
        ``kids.vcs`` is a Python library providing GIT helpers. Would have
        named it ``kids.git`` if it didn't messed everything with github.
        
        It's part of 'Kids' (for Keep It Dead Simple) library.
        
        
        Features
        ========
        
        using ``kids.vcs``:
        
        - You can manage and access your git repository, commits, logs, or git
          config.
        
        Compatibility
        =============
        
        Tis code is python2 and python3 ready. It wasn't tested on windows.
        
        
        Installation
        ============
        
        You don't need to download the GIT version of the code as ``kids.vcs`` is
        available on the PyPI. So you should be able to run::
        
            pip install kids.vcs
        
        If you have downloaded the GIT sources, then you could add install
        the current version via traditional::
        
            python setup.py install
        
        And if you don't have the GIT sources but would like to get the latest
        master or branch from github, you could also::
        
            pip install git+https://github.com/0k/kids.vcs
        
        Or even select a specific revision (branch/tag/commit)::
        
            pip install git+https://github.com/0k/kids.vcs@master
        
        
        Usage
        =====
        
        Let's play with a new git repository, let's first create temporary
        directory::
        
            >>> from __future__ import print_function
        
            >>> import tempfile, os
            >>> old_cwd = os.getcwd()
            >>> tmpdir = tempfile.mkdtemp()
            >>> os.chdir(tmpdir)
        
        Let's now create a real git repository::
        
            >>> from kids.vcs import git
        
        This first command will create a new directory and launch ``git init`` and
        and will return the new ``GitRepos`` object::
        
            >>> r = git.GitRepos.create("repos",
            ...                         email="committer@example.com",
            ...                         name="The Committer")
        
        You might also want to only use an existing directory and launch ``git init`` then
        use::
        
            >>> r = git.GitRepos.init("repos")
        
        Or, if wanting to use an already existing folder already initialised::
        
            >>> r = git.GitRepos("repos")
        
        By default, the current directory is used and the top-most git repository
        that contains the current directory will be used as the master git repository.
        
        Avoid instantiating a non-existent git repository::
        
            >>> git.GitRepos("/")
            Traceback (most recent call last):
            ...
            OSError: Not a git repository ('/' or any of the parent directories).
        
        
        
        Git commands shortcut
        ---------------------
        
        Aside from all the helpers that will be exposed in the following section, a
        ``GitRepos`` object provides a handy ``.git`` attribute to directly tap on
        the git command line::
        
            >>> print(r.git.rev_parse(is_bare_repository=True))
            false
        
        A few things to note:
        
        - the method name is the git command you want to launch
        - ``_`` (underscores) are swapped for ``-``.
        - there are 2 different way to use the methods:
        
          - provide one unique array of strings that will simply appended
            on the command line.
        
          - provide string positional arguments and keyword arguments:
        
            - keyword arguments are options... :
        
              - a double-dash will be added before the keyword if it is
                composed of more than one char
              - a single dash will be added before the keyword in cas it
                a single character keyword.
              - ``_`` (underscores) are swapped for ``-`` in keyword name
              - and value is appended just after on the command line.
        
            - positional arguments are appended AFTER all the options...
        
        - the method return value is the space-stripped standard output of the
          command sent.
        
        To illustrate this and the following points::
        
            >>> print(r.git.commit(
            ...     message='new: first commit',
            ...     author='Bob <bob@example.com>',
            ...     date='2000-01-01 10:00:00',
            ...     allow_empty=True))
            [master (root-commit) ...] new: first commit
             Author: Bob <bob@example.com>
             Date: Sat Jan 1 10:00:00 2000 ...
        
            >>> print(r.git.tag("0.0.1"))
            >>> print(r.git.commit(
            ...     message='new: second commit',
            ...     author='Alice <alice@example.com>',
            ...     date='2000-01-02 11:00:00',
            ...     allow_empty=True))
            [master ...] new: second commit
             Author: Alice <alice@example.com>
             Date: Sun Jan 2 11:00:00 2000 ...
            >>> print(r.git.tag("0.0.2"))
        
        
        Access core informations
        ------------------------
        
        You can get interesting information fron the git repository itself::
        
            >>> print(r.toplevel)
            /.../repos
        
            >>> r.bare
            False
        
            >>> print(r.gitdir)
            /.../repos/.git
        
        
        Read git config
        ---------------
        
        We can access the config thanks to::
        
            >>> r.config
            <...GitConfig...>
        
            >>> print(r.config["core.filemode"])
            true
        
        You can also instanciate directly the ``GitConfig`` class::
        
            >>> from kids.vcs import git
        
            >>> print(git.GitConfig("repos")["core.filemode"])
            true
        
        Without any repository, it's the current repository that should be
        used, and if none, well it should answer as much as a normal ``git
        config`` would::
        
            >>> git.GitConfig()["core.filemode"]
            Traceback (most recent call last):
            ...
            KeyError: 'core.filemode'
            >>> os.chdir("repos")
            >>> print(git.GitConfig()["core.filemode"])
            true
        
        
        Git commit access
        -----------------
        
        We can access interesting information per commit::
        
            >>> r.commit("HEAD")
            <GitCommit 'HEAD'>
        
        And several information are available::
        
            >>> print(r.commit("HEAD").author_name)
            Alice
            >>> print(r.commit("master").subject)
            new: second commit
        
        You can access to all of these::
        
            >>> print(", ".join(sorted(git.GIT_FORMAT_KEYS)))
            author_date, author_date_timestamp, author_email, author_name, body,
            committer_date_timestamp, committer_name, decorate_string,
            parent_list_string, raw_body, sha1, sha1_short, subject
        
        
        There's a convienience attribute ``date`` also::
        
            >>> print(r.commit("0.0.2").date)
            2000-01-02
        
        
        Tags
        ----
        
        You can get the list of tags::
        
            >>> r.tags
            [<GitCommit ...'0.0.1'>, <GitCommit ...'0.0.2'>]
        
        
        Logs
        ----
        
        You can access all commits via::
        
            >>> list(r.log())
            [<GitCommit ...>, <GitCommit ...>]
        
        and provide wich commit ancestry to include or to exclude (see ``git
        log``)::
        
            >>> list(r.log(["HEAD", "^0.0.1", ]))
            [<GitCommit ...>]
        
        
        Contributing
        ============
        
        Any suggestion or issue is welcome. Push request are very welcome,
        please check out the guidelines.
        
        
        Push Request Guidelines
        -----------------------
        
        You can send any code. I'll look at it and will integrate it myself in
        the code base and leave you as the author. This process can take time and
        it'll take less time if you follow the following guidelines:
        
        - check your code with PEP8 or pylint. Try to stick to 80 columns wide.
        - separate your commits per smallest concern.
        - each commit should pass the tests (to allow easy bisect)
        - each functionality/bugfix commit should contain the code, tests,
          and doc.
        - prior minor commit with typographic or code cosmetic changes are
          very welcome. These should be tagged in their commit summary with
          ``!minor``.
        - the commit message should follow gitchangelog rules (check the git
          log to get examples)
        - if the commit fixes an issue or finished the implementation of a
          feature, please mention it in the summary.
        
        If you have some questions about guidelines which is not answered here,
        please check the current ``git log``, you might find previous commit that
        would show you how to deal with your issue.
        
        
        License
        =======
        
        Copyright (c) 2018 Valentin Lab.
        
        Licensed under the `BSD License`_.
        
        .. _BSD License: http://raw.github.com/0k/kids.vcs/master/LICENSE
        
        Changelog
        =========
        
        
        0.0.2 (2018-04-09)
        ------------------
        
        New
        ~~~
        - Major update. [Valentin Lab]
        
          - GitCommit: does not recognize magic identifier ``LAST`` anymore.
          - GitCommit: added new attributes to access direct info of commit
            ``sha1_short``, ``author_email``, ``parent_list_string``, ``decorate_string``
          - GitCommit: added pythonic access to generic trailer values using
            ``trailer_LABEL`` attributes. Supports multi-valued trailer values.
          - GitCommit: specific ``authors``, ``author_names`` special attributes
            that leverage ``Co-Authored-By`` trailer value and commit author to
            provide a full list of authors.
          - GitCommit: new ``parents`` attribute to get the GitCommit parent list.
          - GitCommit: new ``tags_name`` attribute to get the list of tags attributed
            to current commit, along with ``tags`` that iterates through new ``GitTag``
            objects of the current commit, and ``.tag(label)`` method to instantiate
            a ``GitTag`` of current commit thanks to its label.
          - GitCommit: support of ``<`` (less-than) operator to map as close as possible
            with order relation of commits given by command git log.
          - GitCommit: support of ``in`` (``.__contains__(..)``) operator to map with
            ancestor relationship.
          - new ``GitTag``object that represent annotated tags and non-annotated tags,
            check ``README.rst`` for usage.
          - GitRepos: new ``.create(..)`` classmethod to create a new git repository.
          - GitRepos: new ``.init(..)`` classmethod to create a new git repository from
            an existing repository.
          - GitRepos: new ``.Tag(label)`` method to get a GitTag object from a given label.
          - GitRepos: renamed ``.commit(..)`` method to ``.Commit(..)``. Old method still
            kept for compatibility reason.
          - GitRepos: renamed ``.config(..)`` method to ``.Config(..)``. Old method still
            kept for compatibility reason.
          - GitRepos: API CHANGE: ``.log(..)`` method is now closer to ``git log`` command
            line usage, and ``includes``, ``excludes``, ``include_merge`` arguments have
            been removed. Please refer to documentation for more information.
        
        Fix
        ~~~
        - Catches bad repository when using ``GitRepos.log()``. [Valentin Lab]
        - ``GitConfig()`` would fail if no arg. [Valentin Lab]
        
        
        0.0.1 (2015-02-05)
        ------------------
        - First import. [Valentin Lab]
        
        
Platform: UNKNOWN
Classifier: Programming Language :: Python
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Development Status :: 5 - Production/Stable
Classifier: Topic :: Software Development :: Version Control
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
