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This commit is contained in:
Mike Bayer
2005-09-20 03:43:21 +00:00
parent 52d6ba4a01
commit 733dd5590b
1 changed files with 17 additions and 7 deletions
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doc/build/lib/highlight.py
Vendored
+17 -7
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@@ -94,7 +94,7 @@ def html_escape(string):
#return "@" + re.sub(r"([&<>])", lambda m: html_escapes[m.group()], string) + "+"
return re.sub(r"([&<>])", lambda m: html_escapes[m.group()], string)
def highlight(source, filename = None, syntaxtype = None):
def highlight(source, filename = None, syntaxtype = None, html_escape = True):
if syntaxtype is not None:
highlighter = highlighters.get(syntaxtype, None)
elif filename is not None:
@@ -107,15 +107,19 @@ def highlight(source, filename = None, syntaxtype = None):
highlighter = None
if highlighter is None:
return html_escape(source)
if html_escape:
return html_escape(source)
else:
return source
else:
return highlighter(source).highlight()
return highlighter(source, html_escape = html_escape).highlight()
class Highlighter:
def __init__(self, source, output = None):
def __init__(self, source, output = None, html_escape = True):
self.source = source
self.pos = 0
self.html_escape = html_escape
if output is None:
self.output = StringIO.StringIO()
else:
@@ -130,9 +134,15 @@ class Highlighter:
def colorize(self, tokens):
for pair in tokens:
if pair[1] is None:
self.output.write(html_escape(pair[0]))
if self.html_escape:
self.output.write(html_escape(pair[0]))
else:
self.output.write(pair[0])
else:
self.output.write('<span class="%s">%s</span>' % (pair[1], html_escape(pair[0])))
if self.html_escape:
self.output.write('<span class="%s">%s</span>' % (pair[1], html_escape(pair[0])))
else:
self.output.write('<span class="%s">%s</span>' % (pair[1], pair[0]))
class PythonHighlighter(Highlighter):