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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2006-06-18 03:22:46 UTC
  • mfrom: (1756.2.17 log.perf)
  • Revision ID: pqm@pqm.ubuntu.com-20060618032246-5be492b564b839d5
Implement get_revisions efficiently, optimize log for screenfuls of text

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bzrlib/log.py
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# TODO: option to show delta summaries for merged-in revisions
 
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from itertools import izip
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import re
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from bzrlib.delta import compare_trees
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    for index, rev_id in cut_revs:
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        rev_nos[rev_id] = index
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    revisions = branch.repository.get_revisions([r for s, r, m, e in
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                                                 merge_sorted_revisions])
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    def iter_revisions():
 
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        revision_ids = [r for s, r, m, e in merge_sorted_revisions]
 
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        num = 9
 
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        while revision_ids:
 
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            revisions = branch.repository.get_revisions(revision_ids[:num])
 
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            for revision in revisions:
 
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                yield revision
 
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            revision_ids  = revision_ids[num:]
 
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            num = int(num * 1.5)
 
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        revisions = branch.repository.get_revisions()
 
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        for revision in revisions:
 
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            yield revision
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    # now we just print all the revisions
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    for ((sequence, rev_id, merge_depth, end_of_merge), rev) in \
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        zip(merge_sorted_revisions, revisions):
 
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        izip(merge_sorted_revisions, iter_revisions()):
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        if searchRE:
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            if not searchRE.search(rev.message):