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Allow optional arguments to LaTeX macros to span lines. This is legal in 

LaTeX and we have at least one occurance of that in the content, so this
script needs to support it as well.
This commit is contained in:
Fred Drake 2001-07-06 21:01:19 +00:00
parent e06cbb8c56
commit b5fc0ab099
1 changed files with 1 additions and 1 deletions
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Doc/tools/sgmlconv/latex2esis.py
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@ -56,7 +56,7 @@ _end_env_rx = re.compile(r"[\\]end{([^}]*)}")
_begin_macro_rx = re.compile(r"[\\]([a-zA-Z]+[*]?) ?({|\s*\n?)")
_comment_rx = re.compile("%+ ?(.*)\n[ \t]*")
_text_rx = re.compile(r"[^]~%\\{}]+")
_optional_rx = re.compile(r"\s*[[]([^]]*)[]]")
_optional_rx = re.compile(r"\s*[[]([^]]*)[]]", re.MULTILINE)
# _parameter_rx is this complicated to allow {...} inside a parameter;
# this is useful to match tabular layout specifications like {c|p{24pt}}
_parameter_rx = re.compile("[ \n]*{(([^{}}]|{[^}]*})*)}")