617 ) |
620 ) |
618 ui.writenoi18n( |
621 ui.writenoi18n( |
619 b'deltas against other : ' |
622 b'deltas against other : ' |
620 + fmt % pcfmt(numother_nad, numdeltas) |
623 + fmt % pcfmt(numother_nad, numdeltas) |
621 ) |
624 ) |
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625 |
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626 |
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627 def debug_delta_find(ui, revlog, rev, base_rev=nodemod.nullrev): |
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628 """display the search process for a delta""" |
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629 deltacomputer = deltautil.deltacomputer( |
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630 revlog, |
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631 write_debug=ui.write, |
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632 debug_search=not ui.quiet, |
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633 ) |
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634 |
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635 node = revlog.node(rev) |
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636 p1r, p2r = revlog.parentrevs(rev) |
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637 p1 = revlog.node(p1r) |
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638 p2 = revlog.node(p2r) |
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639 full_text = revlog.revision(rev) |
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640 btext = [full_text] |
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641 textlen = len(btext[0]) |
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642 cachedelta = None |
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643 flags = revlog.flags(rev) |
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644 |
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645 if base_rev != nodemod.nullrev: |
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646 base_text = revlog.revision(base_rev) |
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647 delta = mdiff.textdiff(base_text, full_text) |
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648 |
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649 cachedelta = (base_rev, delta) |
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650 btext = [None] |
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651 |
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652 revinfo = revlogutils.revisioninfo( |
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653 node, |
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654 p1, |
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655 p2, |
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656 btext, |
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657 textlen, |
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658 cachedelta, |
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659 flags, |
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660 ) |
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661 |
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662 fh = revlog._datafp() |
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663 deltacomputer.finddeltainfo(revinfo, fh, target_rev=rev) |