1#
2# Copyright 2007 Zuza Software Foundation
3#
4# This file is part of translate.
5#
6# translate is free software; you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation; either version 2 of the License, or
9# (at your option) any later version.
10#
11# translate is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15#
16# You should have received a copy of the GNU General Public License
17# along with this program; if not, see <http://www.gnu.org/licenses/>.
18
19"""This module represents the Spanish language.
20
21.. note:: As it only has special case code for initial inverted punctuation,
22   it could also be used for Asturian, Galician, or Catalan.
23"""
24
25
26from translate.lang import common
27
28
29class es(common.Common):
30    """This class represents Spanish."""
31
32    @classmethod
33    def punctranslate(cls, text):
34        """Implement some extra features for inverted punctuation."""
35        text = super().punctranslate(text)
36        # If the first sentence ends with ? or !, prepend inverted ¿ or ¡
37        firstmatch = cls.sentencere.match(text)
38        if firstmatch is None:
39            # only one sentence (if any) - use entire string
40            first = text
41        else:
42            first = firstmatch.group()
43        # remove trailing whitespace
44        first = first.strip()
45        # protect against incorrectly handling an empty string
46        if not first:
47            return text
48        if first[-1] == "?":
49            text = "¿" + text
50        elif first[-1] == "!":
51            text = "¡" + text
52        return text
53