VCS history providers

Hello Thibaut,

I'm wondering what is the difference between

com.intellij.openapi.vcs.AbstractVcs#getVcsHistoryProvider and
com.intellij.openapi.vcs.AbstractVcs#getVcsBlockHistoryProvider

The latter is used for the "Show History for Class/Method/Field/Selection..."
action. The action is not available if getVcsBlockHistoryProvider() returns
null.

--
Dmitry Jemerov
Development Lead
JetBrains, Inc.
http://www.jetbrains.com/
"Develop with Pleasure!"

Thanks, i'll just do as SVN provider then, return the same implementation for both