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Merge branch 'master' of https://github.com/cbhaley/calibre

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Kovid Goyal 2024-11-13 08:27:23 +05:30
commit 80ac7d893a
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1 changed files with 18 additions and 13 deletions
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31
src/calibre/utils/formatter_functions.py
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@ -43,19 +43,23 @@ from polyglot.builtins import iteritems, itervalues
# Class and method to save an untranslated copy of translated strings # Class and method to save an untranslated copy of translated strings
class TranslatedStringWithRaw(str): class TranslatedStringWithRaw(str):
def __new__(cls, english, translated): def __new__(cls, raw_english, raw_other, formatted_english, formatted_other):
instance = super().__new__(cls, translated) instance = super().__new__(cls, formatted_other)
instance.raw_text = english instance.raw_english = raw_english
instance.raw_other = raw_other
instance.formatted_english = formatted_english
instance.formatted_other = formatted_other
return instance return instance
def format(self, *args, **kw): def format(self, *args, **kw):
translated = super().format(*args, **kw) formatted_english = self.raw_english.format(*args, **kw)
english = self.raw_text.format(*args, **kw) formatted_other = self.raw_other.format(*args, **kw)
return TranslatedStringWithRaw(english, translated) return TranslatedStringWithRaw(self.raw_english, self.raw_other,
formatted_english, formatted_other)
def _(txt): def _(txt):
return TranslatedStringWithRaw(txt, xlated(txt)) return TranslatedStringWithRaw(txt, xlated(txt), txt, xlated(txt))
class StoredObjectType(Enum): class StoredObjectType(Enum):
@ -369,11 +373,12 @@ class BuiltinAdd(BuiltinFormatterFunction):
arg_count = -1 arg_count = -1
category = 'Arithmetic' category = 'Arithmetic'
__doc__ = doc = _( __doc__ = doc = _(
r''' '''
``add(x [, y]*)`` -- returns the sum of its arguments. Throws an exception if an ``add(x [, y]*)`` -- returns the sum of its arguments. Throws an exception if an
argument is not a number. In most cases you can use the ``+`` operator instead argument is not a number. In most cases you can use the ``+`` operator instead
of this function. of this function.
''') ''')
# r'''No documentation provided''') # for debugging xlated text using French
def evaluate(self, formatter, kwargs, mi, locals, *args): def evaluate(self, formatter, kwargs, mi, locals, *args):
res = 0 res = 0
@ -768,16 +773,16 @@ class BuiltinSwitch(BuiltinFormatterFunction):
category = 'Iterating over values' category = 'Iterating over values'
__doc__ = doc = _( __doc__ = doc = _(
r''' r'''
``switch([pattern, value,]+ else_value)`` -- for each ``pattern, value`` pair, ``switch(value, [patternN, valueN,]+ else_value)`` -- for each ``patternN, valueN`` pair,
checks if the field matches the regular expression ``pattern`` and if so returns checks if the ``value`` matches the regular expression ``patternN`` and if so returns
the associated ``value``. If no ``pattern`` matches, then ``else_value`` is the associated ``valueN``. If no ``patternN`` matches, then ``else_value`` is
returned. You can have as many ``pattern, value`` pairs as you wish. The first returned. You can have as many ``patternN, valueN`` pairs as you wish. The first
match is returned. match is returned.
''') ''')
def evaluate(self, formatter, kwargs, mi, locals, val, *args): def evaluate(self, formatter, kwargs, mi, locals, val, *args):
if (len(args) % 2) != 1: if (len(args) % 2) != 1:
raise ValueError(_('switch requires an odd number of arguments')) raise ValueError(_('switch requires an even number of arguments'))
i = 0 i = 0
while i < len(args): while i < len(args):
if i + 1 >= len(args): if i + 1 >= len(args):