def jinja2_babel_extract(fileobj, keywords, comment_tags, options):
"""Custom babel_extract for Jinja.
Hooks on to Jinja's babel_extract and handles
whitespace within ``{% trans %}`` tags.
"""
for lineno, func, message, comments in babel_extract(fileobj, keywords, comment_tags, options):
if isinstance(message, tuple):
message = tuple(trim_inner_whitespace(x) if isinstance(x, basestring) else x for x in message)
else:
message = trim_inner_whitespace(message)
yield lineno, func, message, comments
def jinja2_babel_extract(fileobj, keywords, comment_tags, options):
"""Custom babel_extract for Jinja.
Hooks on to Jinja's babel_extract and handles
whitespace within ``{% trans %}`` tags.
"""
for lineno, func, message, comments in babel_extract(fileobj, keywords, comment_tags, options):
if isinstance(message, tuple):
message = tuple(trim_inner_whitespace(x) if isinstance(x, basestring) else x for x in message)
else:
message = trim_inner_whitespace(message)
yield lineno, func, message, comments
def jinja2_babel_extract(fileobj, keywords, comment_tags, options):
"""Custom babel_extract for Jinja.
Hooks on to Jinja's babel_extract and handles
whitespace within ``{% trans %}`` tags.
"""
for lineno, func, message, comments in babel_extract(
fileobj, keywords, comment_tags, options):
yield lineno, func, trim_inner_whitespace(message), comments
def _wrap(*args, **kwargs):
"""
Returns either a translated string or a lazy-translatable object,
depending on whether there is a session language or not (respectively)
"""
# TODO: Remove this once there's proper support in upstream Jinja
# https://github.com/pallets/jinja/pull/683
if func_name == 'ungettext':
args = (trim_inner_whitespace(args[0]), trim_inner_whitespace(args[1])) + args[2:]
else:
args = tuple(trim_inner_whitespace(arg) for arg in args)
if has_request_context() or func_name != 'ugettext':
# straight translation
return gettext_unicode(*args, func_name=func_name, plugin_name=plugin_name, force_unicode=force_unicode,
**kwargs)
else:
# otherwise, defer translation to eval time
return lazy_gettext(*args, plugin_name=plugin_name)
def _wrap(*args, **kwargs):
"""
Returns either a translated string or a lazy-translatable object,
depending on whether there is a session language or not (respectively)
"""
# TODO: Remove this once there's proper support in upstream Jinja
# https://github.com/pallets/jinja/pull/683
if func_name == 'ungettext':
args = (trim_inner_whitespace(
args[0]), trim_inner_whitespace(args[1])) + args[2:]
else:
args = tuple(trim_inner_whitespace(arg) for arg in args)
if has_request_context() or func_name != 'ugettext':
# straight translation
return gettext_unicode(*args,
func_name=func_name,
plugin_name=plugin_name,
force_unicode=force_unicode,
**kwargs)
else:
# otherwise, defer translation to eval time
return lazy_gettext(*args, plugin_name=plugin_name)