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Fix display of "--" in long option strings.

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This commit is contained in:
Georg Brandl 2008-11-23 12:26:56 +01:00
parent df7e93dcf1
commit 50d15d947d
1 changed files with 6 additions and 1 deletions
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7
sphinx/latexwriter.py
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@ -221,6 +221,7 @@ class LaTeXTranslator(nodes.NodeVisitor):
self.first_document = 1
self.this_is_the_title = 1
self.literal_whitespace = 0
self.no_contractions = 0
def astext(self):
return (HEADER % self.elements + self.highlighter.get_stylesheet() +
@ -939,8 +940,10 @@ class LaTeXTranslator(nodes.NodeVisitor):
def visit_literal_emphasis(self, node):
self.body.append(r'\emph{\texttt{')
self.no_contractions += 1
def depart_literal_emphasis(self, node):
self.body.append('}}')
self.no_contractions -= 1
def visit_strong(self, node):
self.body.append(r'\textbf{')
@ -1101,7 +1104,7 @@ class LaTeXTranslator(nodes.NodeVisitor):
def visit_option_string(self, node):
ostring = node.astext()
self.body.append(self.encode(ostring.replace('--', u'--')))
self.body.append(self.encode(ostring.replace('--', u'-{-}')))
raise nodes.SkipNode
def visit_description(self, node):
@ -1153,6 +1156,8 @@ class LaTeXTranslator(nodes.NodeVisitor):
# Insert a blank before the newline, to avoid
# ! LaTeX Error: There's no line here to end.
text = text.replace(u'\n', u'~\\\\\n').replace(u' ', u'~')
if self.no_contractions:
text = text.replace('--', u'-{-}')
return text
def visit_Text(self, node):