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+# Import README.rst using cog
+# [[[cog
+# from cog import out
+# out('"""\n{0}\n"""'.format(open('../README.rst').read()))
+# ]]]
+"""
+===========================================================
+ orgparse - Python module for reading Emacs org-mode files
+===========================================================
+
+
+* `Documentation (Read the Docs) <https://orgparse.readthedocs.org>`_
+* `Repository (at GitHub) <https://github.com/karlicoss/orgparse>`_
+* `PyPI <https://pypi.python.org/pypi/orgparse>`_
+
+Install
+-------
+
+ pip install orgparse
+
+
+Usage
+-----
+
+There are pretty extensive doctests if you're interested in some specific method. Otherwise here are some example snippets:
+
+
+Load org node
+^^^^^^^^^^^^^
+::
+
+ from orgparse import load, loads
+
+ load('PATH/TO/FILE.org')
+ load(file_like_object)
+
+ loads('''
+ * This is org-mode contents
+ You can load org object from string.
+ ** Second header
+ ''')
+
+
+Traverse org tree
+^^^^^^^^^^^^^^^^^
+
+>>> root = loads('''
+... * Heading 1
+... ** Heading 2
+... *** Heading 3
+... ''')
+>>> for node in root[1:]: # [1:] for skipping root itself
+... print(node)
+* Heading 1
+** Heading 2
+*** Heading 3
+>>> h1 = root.children[0]
+>>> h2 = h1.children[0]
+>>> h3 = h2.children[0]
+>>> print(h1)
+* Heading 1
+>>> print(h2)
+** Heading 2
+>>> print(h3)
+*** Heading 3
+>>> print(h2.get_parent())
+* Heading 1
+>>> print(h3.get_parent(max_level=1))
+* Heading 1
+
+
+Accessing node attributes
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+>>> root = loads('''
+... * DONE Heading :TAG:
+... CLOSED: [2012-02-26 Sun 21:15] SCHEDULED: <2012-02-26 Sun>
+... CLOCK: [2012-02-26 Sun 21:10]--[2012-02-26 Sun 21:15] => 0:05
+... :PROPERTIES:
+... :Effort: 1:00
+... :OtherProperty: some text
+... :END:
+... Body texts...
+... ''')
+>>> node = root.children[0]
+>>> node.heading
+'Heading'
+>>> node.scheduled
+OrgDateScheduled((2012, 2, 26))
+>>> node.closed
+OrgDateClosed((2012, 2, 26, 21, 15, 0))
+>>> node.clock
+[OrgDateClock((2012, 2, 26, 21, 10, 0), (2012, 2, 26, 21, 15, 0))]
+>>> bool(node.deadline) # it is not specified
+False
+>>> node.tags == set(['TAG'])
+True
+>>> node.get_property('Effort')
+60
+>>> node.get_property('UndefinedProperty') # returns None
+>>> node.get_property('OtherProperty')
+'some text'
+>>> node.body
+' Body texts...'
+
+"""
+# [[[end]]]
+
+from io import IOBase
+from pathlib import Path
+from typing import Iterable, Union, Optional, TextIO
+
+
+from .node import parse_lines, OrgEnv, OrgNode # todo basenode??
+
+__all__ = ["load", "loads", "loadi"]
+
+
+def load(path: Union[str, Path, TextIO], env: Optional[OrgEnv] = None) -> OrgNode:
+ """
+ Load org-mode document from a file.
+
+ :type path: str or file-like
+ :arg path: Path to org file or file-like object of an org document.
+
+ :rtype: :class:`orgparse.node.OrgRootNode`
+
+ """
+ # Make sure it is a Path object.
+ if isinstance(path, str):
+ path = Path(path)
+
+ # if it is a Path
+ if isinstance(path, Path):
+ # open that Path
+ with path.open('r', encoding='utf8') as orgfile:
+ # try again loading
+ return load(orgfile, env)
+
+ # We assume it is a file-like object (e.g. io.StringIO)
+ all_lines = (line.rstrip('\n') for line in path)
+
+ # get the filename
+ filename = path.name if hasattr(path, 'name') else '<file-like>'
+
+ return loadi(all_lines, filename=filename, env=env)
+
+
+def loads(string: str, filename: str='<string>', env: Optional[OrgEnv]=None) -> OrgNode:
+ """
+ Load org-mode document from a string.
+
+ :rtype: :class:`orgparse.node.OrgRootNode`
+
+ """
+ return loadi(string.splitlines(), filename=filename, env=env)
+
+
+def loadi(lines: Iterable[str], filename: str='<lines>', env: Optional[OrgEnv]=None) -> OrgNode:
+ """
+ Load org-mode document from an iterative object.
+
+ :rtype: :class:`orgparse.node.OrgRootNode`
+
+ """
+ return parse_lines(lines, filename=filename, env=env)