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Fix some bugs introduced in the previous checkin.

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Fred Drake 1999-05-07 21:12:21 +00:00
parent 96c00b0b5e
commit f79acbdaa1
1 changed files with 13 additions and 9 deletions
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22
Doc/tools/sgmlconv/latex2esis.py
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@ -41,13 +41,15 @@ _start_optional_rx = re.compile("[ \n]*[[]")
ESCAPED_CHARS = "$%#^ {}&~"
def pushing(name, point, depth):
def dbgmsg(msg):
if DEBUG:
sys.stderr.write("%s<%s> at %s\n" % (" "*depth, name, point))
sys.stderr.write(msg + "\n")
def pushing(name, point, depth):
dbgmsg("%s<%s> at %s" % (" "*depth, name, point))
def popping(name, point, depth):
if DEBUG:
sys.stderr.write("%s</%s> at %s\n" % (" "*depth, name, point))
dbgmsg("%s</%s> at %s" % (" "*depth, name, point))
class Conversion:
@ -71,11 +73,11 @@ class Conversion:
self.write = self.ofp.write
def subconvert(self, endchar=None, depth=0):
stack = []
line = self.line
if DEBUG and endchar:
self.err_write(
"subconvert(%s)\n line = %s\n" % (`endchar`, `line[:20]`))
stack = []
line = self.line
while line:
if line[0] == endchar and not stack:
if DEBUG:
@ -108,7 +110,7 @@ class Conversion:
# should be more careful, but this is easier to code:
stack = []
self.write(")document\n")
elif envname == stack[-1]:
elif stack and envname == stack[-1]:
self.write(")%s\n" % envname)
del stack[-1]
popping(envname, "a", len(stack) + depth)
@ -203,7 +205,7 @@ class Conversion:
if m:
line = line[m.end():]
elif type(attrname) is type([]):
# A normal subelement.
# A normal subelement: <macroname><attrname>...</>...
attrname = attrname[0]
if not opened:
opened = 1
@ -212,7 +214,8 @@ class Conversion:
self.write("(%s\n" % attrname)
pushing(attrname, "sub-elem", len(stack) + depth + 1)
self.line = skip_white(line)[1:]
line = subconvert("}", depth + len(stack) + 2)
line = self.subconvert("}", len(stack) + depth + 1)[1:]
dbgmsg("subconvert() ==> " + `line[:20]`)
popping(attrname, "sub-elem", len(stack) + depth + 1)
self.write(")%s\n" % attrname)
else:
@ -376,6 +379,7 @@ def main():
"item": ([("leader",)], 1, 0, 0, 0),
"label": (["id"], 0, 1, 0, 0),
"labelwidth": ([], 0, 1, 0, 0),
"large": ([], 0, 1, 0, 0),
"LaTeX": ([], 0, 1, 0, 0),
"leftmargin": ([], 0, 1, 0, 0),
"leq": ([], 0, 1, 0, 0),