pydiffx.sections

Section-related definitions.

This is mostly useful internally for diff generation and parsing.

Module Attributes

PREAMBLE_SECTIONS	A set of all preamble sections.
META_SECTIONS	A set of all meta sections.
CONTENT_SECTIONS	A set of all content sections.
VALID_SECTION_STATES	A mapping of section IDs to sections that may appear next in the file.

Classes

Section()

Valid section IDs in a DiffX file.

class pydiffx.sections.Section

Bases: object

Valid section IDs in a DiffX file.

MAIN = 'diffx'

The ID of the main DiffX section.

MAIN_PREAMBLE = '.preamble'

The ID of the main DiffX preamble section.

MAIN_META = '.meta'

The ID of the main DiffX metadata section.

CHANGE = '.change'

The ID of a change section.

CHANGE_PREAMBLE = '..preamble'

The ID of a change’s preamble section.

CHANGE_META = '..meta'

The ID of a change’s metadata section.

FILE = '..file'

The ID of a file section.

FILE_META = '...meta'

The ID of a file’s metadata section.

FILE_DIFF = '...diff'

The ID of a file’s diff section.

pydiffx.sections.PREAMBLE_SECTIONS = {'..preamble', '.preamble'}

A set of all preamble sections.

pydiffx.sections.META_SECTIONS = {'...meta', '..meta', '.meta'}

A set of all meta sections.

pydiffx.sections.CONTENT_SECTIONS = {'...diff', '...meta', '..meta', '..preamble', '.meta', '.preamble'}

A set of all content sections.

pydiffx.sections.VALID_SECTION_STATES = {'...diff': {'..file', '.change'}, '...meta': {'...diff', '..file', '.change'}, '..file': {'...meta'}, '..meta': {'..file', '.change'}, '..preamble': {'..file', '..meta'}, '.change': {'..file', '..meta', '..preamble'}, '.meta': {'.change'}, '.preamble': {'.change', '.meta'}, 'diffx': {'.change', '.meta', '.preamble'}}

A mapping of section IDs to sections that may appear next in the file.