comparison i18n/check-translation.py @ 20514:410c80539c5c

i18n: check equality of tail '::'-ness between msgid and msgstr

Document generation by runrst in "doc" directory may succeed silently,
even though there is the translated message missing tail '::'. In this
case, it uses "<blockquote>" instead of "<pre>" to surround succeeding
text block unexpectedly in generated HTML file.

This patch adds the checker to check equality of tail '::'-ness
between msgid and msgstr.

To detect also msgstr unexpectedly ending with '::', this checker
doesn't have matching regexp against msgid, and is applied on all
msgid/msgstr pairs.

This checker is categorized as "warning" level, because problem
detected by this is not so serious for usual Mercurial usage.

20513:dcd3bebf4786

####################

def warningchecker(msgidpat=None):
    return checker('warning', msgidpat)

####################

def check(pofile, fatal=True, warning=False):
    targetlevel = { 'fatal': fatal, 'warning': warning }

20514:410c80539c5c

####################

def warningchecker(msgidpat=None):
    return checker('warning', msgidpat)

@warningchecker()
def taildoublecolons(pe):
    """Check equality of tail '::'-ness between msgid and msgstr

    >>> pe = polib.POEntry(
    ...     msgid ='ends with ::',
    ...     msgstr='ends with ::')
    >>> for e in taildoublecolons(pe): print e
    >>> pe = polib.POEntry(
    ...     msgid ='ends with ::',
    ...     msgstr='ends without double-colons')
    >>> for e in taildoublecolons(pe): print e
    tail '::'-ness differs between msgid and msgstr
    >>> pe = polib.POEntry(
    ...     msgid ='ends without double-colons',
    ...     msgstr='ends with ::')
    >>> for e in taildoublecolons(pe): print e
    tail '::'-ness differs between msgid and msgstr
    """
    if pe.msgid.endswith('::') != pe.msgstr.endswith('::'):
        yield "tail '::'-ness differs between msgid and msgstr"

####################

def check(pofile, fatal=True, warning=False):
    targetlevel = { 'fatal': fatal, 'warning': warning }