svnmailer.differ.ExternalDiffer

Package svnmailer :: Module differ :: Class ExternalDiffer

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Class ExternalDiffer

object --+
         |
        ExternalDiffer

Differ which calls an external program (e.g. diff)

Method Summary
	`__init__(self, diff_command, tempdir)` Initialization
iterable	`getFileDiff(self, name1, name2, label1, label2, date1, date2)` creates a diff of two line based files
iterable	`getStringDiff(self, string1, string2, label1, label2, date1, date2)` creates a diff of two line based strings
see: `util.getPipe4`	`_getPipe(self, name1, name2, label1, label2, date1, date2)` Returns a pipe from the diff program
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name...
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name...
	`__hash__(x)` x.__hash__() <==> hash(x)...
	`__reduce__(...)` helper for pickle...
	`__reduce_ex__(...)` helper for pickle...
	`__repr__(x)` x.__repr__() <==> repr(x)...
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value...
	`__str__(x)` x.__str__() <==> str(x)...
Inherited from type
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T...

Instance Variable Summary
`list`	`_diff_command`: The diff command line
`str`	`_tempdir`: The tempdir to use for string diffs

Method Details

Initialization

Parameters:: diff_command - The diff command to call
(type=list); tempdir - The tempdir to use for string diffs
(type=str)

creates a diff of two line based files

Parameters:: name1 - First file name
(type=str); name2 - Second file name
(type=str); label1 - Label for first data
(type=str); label2 - Label for second data
(type=str); date1 - Date description for first data
(type=str); date2 - Date description for second data
(type=str)

creates a diff of two line based strings

If a string is None, it's treated as ''

Parameters:: string1 - First string
(type=str); string2 - Second string
(type=str); label1 - Label for first data
(type=str); label2 - Label for second data
(type=str); date1 - Date description for first data
(type=str); date2 - Date description for second data
(type=str)

Returns a pipe from the diff program

Parameters:: name1 - First file name
(type=str); name2 - Second file name
(type=str); label1 - Label for first data
(type=str); label2 - Label for second data
(type=str); date1 - Date description for first data
(type=str); date2 - Date description for second data
(type=str)

Instance Variable Details

The diff command line

The tempdir to use for string diffs

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