def highlight(code, lexer, **kwargs):
"""
Returns highlighted code ``div`` tag from ``HtmlFormatter``
Lexer is guessed by ``lexer`` name
arguments are passed into the formatter
Syntax::
{% highlight [source code] [lexer name] [formatter options] %}
Example::
{% highlight 'print "Hello World"' python linenos=true %}
"""
return highlighter(code or '', get_lexer_by_name(lexer), HtmlFormatter(**kwargs))
def highlight(code, lexer, **kwargs):
"""
Returns highlighted code ``div`` tag from ``HtmlFormatter``
Lexer is guessed by ``lexer`` name
arguments are passed into the formatter
Syntax::
{% highlight [source code] [lexer name] [formatter options] %}
Example::
{% highlight 'print "Hello World"' python linenos=true %}
"""
return highlighter(code or '', get_lexer_by_name(lexer),
HtmlFormatter(**kwargs))
def highlight_block(context, nodelist, lexer, **kwargs):
"""
Code is nodelist ``rendered`` in ``context``
Returns highlighted code ``div`` tag from ``HtmlFormatter``
Lexer is guessed by ``lexer`` name
arguments are passed into the formatter
Syntax::
{% highlight_block [lexer name] [formatter options] %}
... source code ..
{% endhighlight_block %}
Example::
{% highlight_block python linenos=true %}
print '{{ request.path }}'
{% endhighlight_block %}
"""
return highlighter(nodelist.render(context) or '', get_lexer_by_name(lexer), HtmlFormatter(**kwargs))
def highlight_block(context, nodelist, lexer, **kwargs):
"""
Code is nodelist ``rendered`` in ``context``
Returns highlighted code ``div`` tag from ``HtmlFormatter``
Lexer is guessed by ``lexer`` name
arguments are passed into the formatter
Syntax::
{% highlight_block [lexer name] [formatter options] %}
... source code ..
{% endhighlight_block %}
Example::
{% highlight_block python linenos=true %}
print '{{ request.path }}'
{% endhighlight_block %}
"""
if highlighter is None:
return '<pre>%s</pre>' % str(nodelist.render(context) or '')
return highlighter(nodelist.render(context) or '', get_lexer_by_name(lexer), HtmlFormatter(**kwargs))