Mercurial > hg
view i18n/posplit @ 16700:28001e8a5149
largefiles: optimize performance when updating (issue3440)
Previously, when updating, cachelfiles was called blindly on all largefiles
in the repository at the revision being updated to, despite the fact that
a list of which largefiles needs to be updated has already been collected. This
optimization constrains the cachelfiles call to only the largefiles that need
to be updated.
On a repository with about 80 largefiles, updating between two revisions that
only change one largefile goes from approximately 6.7 seconds to 3.3 seconds.
author | Na'Tosha Bard <natosha@unity3d.com> |
---|---|
date | Sat, 12 May 2012 15:41:27 +0200 |
parents | 4fd49329a1b5 |
children | ff6ab0b2ebf7 |
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#!/usr/bin/env python # # posplit - split messages in paragraphs on .po/.pot files # # license: MIT/X11/Expat # import sys import polib def addentry(po, entry, cache): e = cache.get(entry.msgid) if e: e.occurrences.extend(entry.occurrences) else: po.append(entry) cache[entry.msgid] = entry def mkentry(orig, delta, msgid, msgstr): entry = polib.POEntry() entry.merge(orig) entry.msgid = msgid or orig.msgid entry.msgstr = msgstr or orig.msgstr entry.occurrences = [(p, int(l) + delta) for (p, l) in orig.occurrences] return entry if __name__ == "__main__": po = polib.pofile(sys.argv[1]) cache = {} entries = po[:] po[:] = [] for entry in entries: msgids = entry.msgid.split(u'\n\n') if entry.msgstr: msgstrs = entry.msgstr.split(u'\n\n') else: msgstrs = [u''] * len(msgids) if len(msgids) != len(msgstrs): # places the whole existing translation as a fuzzy # translation for each paragraph, to give the # translator a chance to recover part of the old # translation - erasing extra paragraphs is # probably better than retranslating all from start if 'fuzzy' not in entry.flags: entry.flags.append('fuzzy') msgstrs = [entry.msgstr] * len(msgids) delta = 0 for msgid, msgstr in zip(msgids, msgstrs): if msgid: newentry = mkentry(entry, delta, msgid, msgstr) addentry(po, newentry, cache) delta += 2 + msgid.count('\n') po.save()