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localdef.py
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import plasTeX.Base as Base
def idgen():
""" Generate a unique ID """
i = 1
while 1:
yield 'a%.10d' % i
i += 1
idgen = idgen()
class Eqn(Base.Command):
args = 'self'
class Anchor(Base.Command):
args = 'label:str'
def invoke(self, tex):
Base.Command.invoke(self, tex)
self.ownerDocument.context.label(self.attributes['label'], self)
class exercise(Base.Environment):
counter = 'exercise'
class index(Base.Command):
args = 'termstring'
def setEntry(self, s, seetype=0):
# TYPE_NORMAL = 0
# TYPE_SEE = 1
# TYPE_SEEALSO = 2
if type(s) != type(''):
s = s.textContent
if s.count('!'):
priterm, secterm = s.split('!')
if priterm.count('@'):
prisort, primary = priterm.split('@')
else:
prisort, primary = None, priterm
if secterm.count('@'):
secsort, secondary = secterm.split('@')
else:
secsort, secondary = None, secterm
elif s.count('@'):
prisort, primary = s.split('@')
secsort, secondary = None, None
else:
prisort, primary = None, s
secsort, secondary = None, None
# if secondary:
# self.ownerDocument.userdata.setdefault('index', []).append(\
# Base.IndexEntry([primary, secondary], self, [prisort, secsort], None, type=seetype))
# else:
# self.ownerDocument.userdata.setdefault('index', []).append(\
# Base.IndexEntry([primary], self, [prisort], None, type=seetype))
return prisort, primary, secsort, secondary
def invoke(self, tex):
Base.Command.invoke(self, tex)
self.ownerDocument.context.label(idgen.next(), self)
p0,p1,s0,s1 = self.setEntry(self.attributes['termstring'])
if p0:
self.prisort = '%s' % p0
if p1:
self.primary = '%s' % p1
if s0:
self.secsort = '%s' % s0
if s1:
self.secondary = '%s' % s1
class scriptN(Base.Command):
unicode = u'\U0001D4A9'
class uxbar(Base.Command): pass
class uybar(Base.Command): pass
class unhat(Base.Command): pass
class ule(Base.Command): pass
class minus(Base.Command): pass
class lowast(Base.Command): pass
class Erdos(Base.Command): pass