Comments
Patch
@@ -1580,6 +1580,7 @@ def perfrevlogwrite(ui, repo, file_=None
Possible source value are:
* `full`: add from a full text (default).
+ * `parent-1`: add from a delta to the first parent
"""
opts = _byteskwargs(opts)
@@ -1591,7 +1592,7 @@ def perfrevlogwrite(ui, repo, file_=None
stoprev = rllen + stoprev
source = opts['source']
- validsource = (b'full',)
+ validsource = (b'full', b'parent-1')
if source not in validsource:
raise error.Abort('invalid source type: %s' % source)
@@ -1693,6 +1694,9 @@ def _getrevisionseed(orig, rev, tr, sour
if source == b'full':
text = orig.revision(rev)
+ elif source == b'parent-1':
+ baserev = orig.rev(p1)
+ cachedelta = (baserev, orig.revdiff(p1, rev))
return ((text, tr, linkrev, p1, p2),
{'node': node, 'flags':flags, 'cachedelta': cachedelta})