Mercurial > hg
comparison mercurial/debugcommands.py @ 38115:b17fa9041695
debugdeltachain: r.start and r.length can be retrieved outside the loop
| author | Paul Morelle <paul.morelle@octobus.net> |
|---|---|
| date | Thu, 19 Apr 2018 07:57:06 +0200 |
| parents | 8ba0344f9fb1 |
| children | aac4be30e250 |
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| 38114:f79ba1d1b4b1 | 38115:b17fa9041695 |
|---|---|
| 627 The sparse read can be enabled with experimental.sparse-read = True | 627 The sparse read can be enabled with experimental.sparse-read = True |
| 628 """ | 628 """ |
| 629 opts = pycompat.byteskwargs(opts) | 629 opts = pycompat.byteskwargs(opts) |
| 630 r = cmdutil.openrevlog(repo, 'debugdeltachain', file_, opts) | 630 r = cmdutil.openrevlog(repo, 'debugdeltachain', file_, opts) |
| 631 index = r.index | 631 index = r.index |
| 632 start = r.start | |
| 633 length = r.length | |
| 632 generaldelta = r.version & revlog.FLAG_GENERALDELTA | 634 generaldelta = r.version & revlog.FLAG_GENERALDELTA |
| 633 withsparseread = getattr(r, '_withsparseread', False) | 635 withsparseread = getattr(r, '_withsparseread', False) |
| 634 | 636 |
| 635 def revinfo(rev): | 637 def revinfo(rev): |
| 636 e = index[rev] | 638 e = index[rev] |
| 674 chainbases = {} | 676 chainbases = {} |
| 675 for rev in r: | 677 for rev in r: |
| 676 comp, uncomp, deltatype, chain, chainsize = revinfo(rev) | 678 comp, uncomp, deltatype, chain, chainsize = revinfo(rev) |
| 677 chainbase = chain[0] | 679 chainbase = chain[0] |
| 678 chainid = chainbases.setdefault(chainbase, len(chainbases) + 1) | 680 chainid = chainbases.setdefault(chainbase, len(chainbases) + 1) |
| 679 start = r.start | |
| 680 length = r.length | |
| 681 basestart = start(chainbase) | 681 basestart = start(chainbase) |
| 682 revstart = start(rev) | 682 revstart = start(rev) |
| 683 lineardist = revstart + comp - basestart | 683 lineardist = revstart + comp - basestart |
| 684 extradist = lineardist - chainsize | 684 extradist = lineardist - chainsize |
| 685 try: | 685 try: |