comparison mercurial/templatekw.py @ 24241:e7baf88c29c3

templatekw: forward _hybrid.get to raw values so that get(extras, key) works

ef78450c8df6 implies that the primary goal is to allow "{get(extras, key)}",
but it didn't work.

I'm not sure if _hybrid should forward all unknown attributes to values, so
only "get" is forwarded for now.

24240:bd504d90588d

# This helper class allows us to handle both:
#  "{files}" (legacy command-line-specific list hack) and
#  "{files % '{file}\n'}" (hgweb-style with inlining and function support)
# and to access raw values:
#  "{ifcontains(file, files, ...)}", "{ifcontains(key, extras, ...)}"

class _hybrid(object):
    def __init__(self, gen, values, makemap, joinfmt=None):
        self.gen = gen
        self.values = values

            yield makemap(x)
    def __contains__(self, x):
        return x in self.values
    def __len__(self):
        return len(self.values)

def showlist(name, values, plural=None, element=None, **args):
    if not element:
        element = name
    f = _showlist(name, values, plural, **args)

24241:e7baf88c29c3

# This helper class allows us to handle both:
#  "{files}" (legacy command-line-specific list hack) and
#  "{files % '{file}\n'}" (hgweb-style with inlining and function support)
# and to access raw values:
#  "{ifcontains(file, files, ...)}", "{ifcontains(key, extras, ...)}"
#  "{get(extras, key)}"

class _hybrid(object):
    def __init__(self, gen, values, makemap, joinfmt=None):
        self.gen = gen
        self.values = values

            yield makemap(x)
    def __contains__(self, x):
        return x in self.values
    def __len__(self):
        return len(self.values)
    def __getattr__(self, name):
        if name != 'get':
            raise AttributeError(name)
        return getattr(self.values, name)

def showlist(name, values, plural=None, element=None, **args):
    if not element:
        element = name
    f = _showlist(name, values, plural, **args)