A link is added next to each parent of a commit, leading to the new
diff-functionality in ui-diff.c.
Also added support for a path-parameter to filelevel diffs accessed via the
diffstat.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
The diffstat is calculated against the leftmost parent of the commit. This
gives nice information for "normal" merges while octopus merges are less
than optimal, so the diffstat isn't calculated for those merges.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Remove unneeded code from ui-commit.c and replace with call to standard
diff-functions.
Also fix some whitespace issues.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Snapshots can now be enabled/disabled by default for all repositories in
cgitrc with param "snapshots". Additionally, any repo can override the
default setting with param "repo.snapshots".
By default, no snapshotting is enabled.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Make a link from the commit viewer to a snapshot of the corresponding tree.
Currently only zip-format is supported.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
It gives us no extra info whatsoever to show "----------" for either new
or old mode, it's just noise (especially since we now show the "old"
filemode for deleted files)
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Compare current commit with 1.parent, and for each affected file display
current filemode, old filemode if changed, current filename and source
filename if it was a copy/rename.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Replace the call to lookup_commit() with a call to lookup_commit_reference,
since it handles reading and parsing of the commit object internally.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
