Package =TWiki::UI::RDiff

UI functions for diffing.

StaticMethod diff ($session,$web,$topic,$query)

Renders the differences between version of a TwikiTopic

topic	topic that we are showing the differences of
rev1	the higher revision
rev2	the lower revision
render	the rendering style {sequential, sidebyside, raw, debug}	(preferences) DIFFRENDERSTYLE, sequential
type	{history, diff, last} history diff, version to version, last version to previous	history
context	number of lines of context
skin	the skin(s) to use to display the diff

TODO:

• add a {word} render style
• move the common CGI param handling to one place
• move defaults somewhere