keyword: specific regular expressions depending on read mode
More safeguarding against accidental (un)expansion:
Reading filelog: act only on \$(kw1|kw2|..)\$ as keywords are always
stored unexpanded.
Reading wdir: act only on \$(kw1|kw2|..): [^$\n\r]*? \$ as we only
are interested in expanded keywords in this situation.
Note: we cannot use ..): [^$\n\r]+? \$ because e.g.
the {branch} template might be empty.
hg record is a special case as we read from the working directory and
need one regex each for modified and added files. Therefore test
recording an added file.
This way we finally also forbid sequences like $Id: $ being treated
as keywords.
#!/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()