Interface to `git-stash(1)`_, returns the stdout from the git command

    cwd
        The path to the git checkout

    opts
        Any additional options to add to the command line, in a single string.
        Use this to complete the ``git stash`` command by adding the remaining
        arguments (i.e.  ``'save <stash comment>'``, ``'apply stash@{2}'``,
        ``'show'``, etc.).  Omitting this argument will simply run ``git
        stash``.

    git_opts
        Any additional options to add to git command itself (not the ``stash``
        subcommand), in a single string. This is useful for passing ``-c`` to
        run git with temporary changes to the git configuration.

        .. versionadded:: 2017.7.0

        .. note::
            This is only supported in git 1.7.2 and newer.

    user
        User under which to run the git command. By default, the command is run
        by the user under which the minion is running.

    password
        Windows only. Required when specifying ``user``. This parameter will be
        ignored on non-Windows platforms.

      .. versionadded:: 2016.3.4

    ignore_retcode : False
        If ``True``, do not log an error to the minion log if the git command
        returns a nonzero exit status.

        .. versionadded:: 2015.8.0

    output_encoding
        Use this option to specify which encoding to use to decode the output
        from any git commands which are run. This should not be needed in most
        cases.

        .. note::
            This should only be needed if the files in the repository were
            created with filenames using an encoding other than UTF-8 to handle
            Unicode characters.

        .. versionadded:: 2018.3.1

    .. _`git-stash(1)`: http://git-scm.com/docs/git-stash

    CLI Examples:

    .. code-block:: bash

        salt myminion git.stash /path/to/repo save opts='work in progress'
        salt myminion git.stash /path/to/repo apply opts='stash@{1}'
        salt myminion git.stash /path/to/repo drop opts='stash@{1}'
        salt myminion git.stash /path/to/repo list

def stash(cwd,
          action='save',
          opts='',
          git_opts='',
          user=None,
          password=None,
          ignore_retcode=False,
          output_encoding=None):
    '''
    Interface to `git-stash(1)`_, returns the stdout from the git command

    cwd
        The path to the git checkout

    opts
        Any additional options to add to the command line, in a single string.
        Use this to complete the ``git stash`` command by adding the remaining
        arguments (i.e.  ``'save <stash comment>'``, ``'apply stash@{2}'``,
        ``'show'``, etc.).  Omitting this argument will simply run ``git
        stash``.

    git_opts
        Any additional options to add to git command itself (not the ``stash``
        subcommand), in a single string. This is useful for passing ``-c`` to
        run git with temporary changes to the git configuration.

        .. versionadded:: 2017.7.0

        .. note::
            This is only supported in git 1.7.2 and newer.

    user
        User under which to run the git command. By default, the command is run
        by the user under which the minion is running.

    password
        Windows only. Required when specifying ``user``. This parameter will be
        ignored on non-Windows platforms.

      .. versionadded:: 2016.3.4

    ignore_retcode : False
        If ``True``, do not log an error to the minion log if the git command
        returns a nonzero exit status.

        .. versionadded:: 2015.8.0

    output_encoding
        Use this option to specify which encoding to use to decode the output
        from any git commands which are run. This should not be needed in most
        cases.

        .. note::
            This should only be needed if the files in the repository were
            created with filenames using an encoding other than UTF-8 to handle
            Unicode characters.

        .. versionadded:: 2018.3.1

    .. _`git-stash(1)`: http://git-scm.com/docs/git-stash

    CLI Examples:

    .. code-block:: bash

        salt myminion git.stash /path/to/repo save opts='work in progress'
        salt myminion git.stash /path/to/repo apply opts='stash@{1}'
        salt myminion git.stash /path/to/repo drop opts='stash@{1}'
        salt myminion git.stash /path/to/repo list
    '''
    cwd = _expand_path(cwd, user)
    command = ['git'] + _format_git_opts(git_opts)
    command.extend(['stash', action])
    command.extend(_format_opts(opts))
    return _git_run(command,
                    cwd=cwd,
                    user=user,
                    password=password,
                    ignore_retcode=ignore_retcode,
                    output_encoding=output_encoding)['stdout']