if me.parent == prev.parent: return
r.append( prev.pcstyle())
r.append( o( me.parent))
return [a for a in r if a]
def pcstyle( me):
return c( me.parent)
def pr( p):
if p:
if isinstance( p, (tuple,list)):
for a in p:
if a: print a.rstrip()
else: print p.rstrip()
import sys
for tt,s,i,sprev,sdif in sla( sys.stdin, State= State, newline= '\n<br>\n' ):
print
if 'style' in sdif:
if sprev:
pr( sprev.cstyle())
if 'style' in sdif:
print
pr( s.postyle( sprev))
pr( s.ostyle())
elif sprev.closed:
pr( s.ostyle())
pr( s.open())
for t in tt[:-1]:
if not x: return
last = x()
stack[-1].append( last)
if x is ListItem:
last.append( Paragraph() )
last = last[-1]
def push( x):
if not x: return
x = x()
stack[-1].append( x)
stack.append( x)
def pop():
stack.pop()
assert stack
for tt,s,i,sprev,sdif in sla( sys.stdin, State=State ):
#if 'style' in sdif:
# pr( s.ostyle())
#if 'style' in sdif:
# if sprev:
# pr( sprev.cstyle())
x = styles.get( s.style, None)
if 'style' in sdif:
if sprev and s.parent != sprev.parent:
if sprev.parent:
pop()
if not sprev or s.parent != sprev.parent:
push( styles.get( s.parent))
