bzrlib.delta : API documentation

Class	TreeDelta	Describes changes from one tree to another.
Function	report_changes	Report the changes from a change iterator.
Function	report_delta	Output this delta in status-like form to to_file.
Function	_compare_trees	Worker function that implements Tree.changes_from.
Class	_ChangeReporter	Report changes between two trees

def _compare_trees(old_tree, new_tree, want_unchanged, specific_files, include_root, extra_trees=None, require_versioned=False, want_unversioned=False):

Worker function that implements Tree.changes_from.

def report_changes(change_iterator, reporter):

Report the changes from a change iterator.

This is essentially a translation from low-level to medium-level changes.
Further processing may be required to produce a human-readable output.
Unfortunately, some tree-changing operations are very complex
:change_iterator: an iterator or sequence of changes in the format
    generated by Tree.iter_changes
:param reporter: The _ChangeReporter that will report the changes.

def report_delta(to_file, delta, short_status=False, show_ids=False, show_unchanged=False, indent='', filter=None, classify=True):

Output this delta in status-like form to to_file.

Parameters	to_file	A file-like object where the output is displayed.
	delta	A TreeDelta containing the changes to be displayed
	short_status	Single-line status if True.
	show_ids	Output the file ids if True.
	show_unchanged	Output the unchanged files if True.
	indent	Added at the beginning of all output lines (for merged revisions).
	filter	A callable receiving a path and a file id and returning True if the path should be displayed.
	classify	Add special symbols to indicate file kind.

b.delta : module documentation