git-gui: Support starting gitk from Gui Blame

Add a context menu command to load commits
that are within a certain time range from the
selected commit into gitk.

It can be useful for understanding of the code,
especially if the repository is imported from
a VCS that does not support atomic commits.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
3 files changed
tree: 4aba15fa393a425640fee3f57c99d889a3a9e2b8
  1. lib/
  2. macosx/
  3. po/
  4. windows/
  5. .gitignore
  6. git-gui.sh
  7. GIT-VERSION-GEN
  8. Makefile