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@@ -376,6 +376,7 b' log [-r revision ...] [-p] [files]::' | |||||
376 | options: |
|
376 | options: | |
377 | -I, --include <pat> include names matching the given patterns |
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377 | -I, --include <pat> include names matching the given patterns | |
378 | -X, --exclude <pat> exclude names matching the given patterns |
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378 | -X, --exclude <pat> exclude names matching the given patterns | |
|
379 | -l, --limit <num> print no more than this many changes | |||
379 | -r, --rev <A> show the specified revision or range |
|
380 | -r, --rev <A> show the specified revision or range | |
380 | -p, --patch show patch |
|
381 | -p, --patch show patch | |
381 |
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382 |
@@ -1599,7 +1599,19 b' def log(ui, repo, *pats, **opts):' | |||||
1599 | self.write(*args) |
|
1599 | self.write(*args) | |
1600 | def __getattr__(self, key): |
|
1600 | def __getattr__(self, key): | |
1601 | return getattr(self.ui, key) |
|
1601 | return getattr(self.ui, key) | |
|
1602 | ||||
1602 | changeiter, getchange, matchfn = walkchangerevs(ui, repo, pats, opts) |
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1603 | changeiter, getchange, matchfn = walkchangerevs(ui, repo, pats, opts) | |
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1604 | ||||
|
1605 | if opts['limit']: | |||
|
1606 | try: | |||
|
1607 | limit = int(opts['limit']) | |||
|
1608 | except ValueError: | |||
|
1609 | raise util.Abort(_('limit must be a positive integer')) | |||
|
1610 | if limit <= 0: raise util.Abort(_('limit must be positive')) | |||
|
1611 | else: | |||
|
1612 | limit = sys.maxint | |||
|
1613 | count = 0 | |||
|
1614 | ||||
1603 | for st, rev, fns in changeiter: |
|
1615 | for st, rev, fns in changeiter: | |
1604 | if st == 'window': |
|
1616 | if st == 'window': | |
1605 | du = dui(ui) |
|
1617 | du = dui(ui) | |
@@ -1635,6 +1647,8 b' def log(ui, repo, *pats, **opts):' | |||||
1635 | dodiff(du, du, repo, prev, changenode, match=matchfn) |
|
1647 | dodiff(du, du, repo, prev, changenode, match=matchfn) | |
1636 | du.write("\n\n") |
|
1648 | du.write("\n\n") | |
1637 | elif st == 'iter': |
|
1649 | elif st == 'iter': | |
|
1650 | if count == limit: break | |||
|
1651 | count += 1 | |||
1638 | for args in du.hunk[rev]: |
|
1652 | for args in du.hunk[rev]: | |
1639 | ui.write(*args) |
|
1653 | ui.write(*args) | |
1640 |
|
1654 | |||
@@ -2446,6 +2460,7 b' table = {' | |||||
2446 | ('X', 'exclude', [], _('exclude names matching the given patterns')), |
|
2460 | ('X', 'exclude', [], _('exclude names matching the given patterns')), | |
2447 | ('b', 'branch', None, _('show branches')), |
|
2461 | ('b', 'branch', None, _('show branches')), | |
2448 | ('k', 'keyword', [], _('search for a keyword')), |
|
2462 | ('k', 'keyword', [], _('search for a keyword')), | |
|
2463 | ('l', 'limit', '', _('limit number of changes displayed')), | |||
2449 | ('r', 'rev', [], _('show the specified revision or range')), |
|
2464 | ('r', 'rev', [], _('show the specified revision or range')), | |
2450 | ('M', 'no-merges', None, _('do not show merges')), |
|
2465 | ('M', 'no-merges', None, _('do not show merges')), | |
2451 | ('m', 'only-merges', None, _('show only merges')), |
|
2466 | ('m', 'only-merges', None, _('show only merges')), |
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