本文整理汇总了Python中pygments.formatters.html.HtmlFormatter类的典型用法代码示例。如果您正苦于以下问题：Python HtmlFormatter类的具体用法？Python HtmlFormatter怎么用？Python HtmlFormatter使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了HtmlFormatter类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: _highlight_lines
def _highlight_lines(self, tokensource):
"""
Highlighted the lines specified in the `hl_lines` option by
post-processing the token stream coming from `_format_lines`.
"""
if not isinstance(self.hl_lines, dict):
HtmlFormatter._highlight_lines(tokensource)
else:
hl_lines = {}
for css, lines in self.hl_lines.items():
hl_lines.update(dict([(line, css) for line in lines]))
hls = hl_lines.keys()
for i, (t, value) in enumerate(tokensource):
if t != 1:
yield t, value
if i + 1 in hls: # i + 1 because Python indexes start at 0
css = hl_lines[i + 1]
if css:
yield 1, '<span class="%s">%s</span>' % (css, value)
elif self.noclasses:
style = ''
if self.style.highlight_color is not None:
style = (' style="background-color: %s"' %
(self.style.highlight_color,))
yield 1, '<span%s>%s</span>' % (style, value)
else:
yield 1, '<span class="hll">%s</span>' % value
else:
yield 1, value
开发者ID:adamhaney，项目名称:djangodevtools，代码行数:30，代码来源:cover.py
示例2: process_request
def process_request(self, req):
style = req.args['style']
try:
style_cls = get_style_by_name(style)
except ValueError as e:
raise HTTPNotFound(e)
parts = style_cls.__module__.split('.')
filename = resource_filename('.'.join(parts[:-1]), parts[-1] + '.py')
mtime = datetime.fromtimestamp(os.path.getmtime(filename), localtz)
last_modified = http_date(mtime)
if last_modified == req.get_header('If-Modified-Since'):
req.send_response(304)
req.end_headers()
return
formatter = HtmlFormatter(style=style_cls)
content = u'\n\n'.join([
formatter.get_style_defs('div.code pre'),
formatter.get_style_defs('table.code td')
]).encode('utf-8')
req.send_response(200)
req.send_header('Content-Type', 'text/css; charset=utf-8')
req.send_header('Last-Modified', last_modified)
req.send_header('Content-Length', len(content))
req.write(content)
开发者ID:pkdevbox，项目名称:trac，代码行数:27，代码来源:pygments.py
示例3: prev_view_code
def prev_view_code(self, code, laugange):
htmlFormatter = HtmlFormatter()
lexer = CppLexer()
if laugange == "Cpp":
lexer = CppLexer()
elif laugange == "CSharp":
lexer = CSharpLexer()
codeDiv = highlight(code, lexer, htmlFormatter)
codeCss = htmlFormatter.get_style_defs(".highlight")
#
html = """
<html>
<head>
<style type="text/css">
%s
</style>
</head>
<body>
%s
</body>
</html>
""" % (codeCss, codeDiv)
self.webView.setHtml(html)
self.setStyleSheet(codeCss)
# 输出文件测试验证
# ff = open('test.html', 'w')
# ff.write(html)
# ff.close()
pass
开发者ID:tylerzhu，项目名称:ExcelConvert，代码行数:29，代码来源:preViewClass.py
示例4: render_code
def render_code(self):
formatter = HtmlFormatter(style='default', nowrap=True, classprefix='code%s-' % self.pk)
html = highlight(self.code, get_lexer_by_name(self.syntax), formatter)
css = formatter.get_style_defs()
# Included in a DIV, so the next item will be displayed below.
return _('<div class="code"><style type="text/css">%(css)s</style>\n<pre>%(html)s</pre></div>\n') % {'css':css, 'html':html}
开发者ID:mrJayson，项目名称:lmsunsw，代码行数:7，代码来源:models.py
示例5: _bbcodeAsHtml
def _bbcodeAsHtml(self):
style = get_style_by_name('igor')
formatter = HtmlFormatter(style=style)
lexer = get_lexer_by_name("bbcode", stripall=True)
css = formatter.get_style_defs()
txt = highlight(self._bbcode, lexer, HtmlFormatter())
return "<style>%s</style>\n%s" % (css, txt)
开发者ID:ADFD，项目名称:adfd，代码行数:7，代码来源:model.py
示例6: highlight_paste
def highlight_paste(paste, hl_lines):
'''Use pygments to syntax highlight a paste, returns by the way the CSS'''
lexer = get_lexer_by_name(paste.hl_alias)
formatter = HtmlFormatter(linenos=True, cssclass='source', hl_lines=hl_lines)
return (
highlight(paste.content, lexer, formatter),
formatter.get_style_defs('.source')
)
开发者ID:GabrielC101，项目名称:PPaste，代码行数:8，代码来源:main.py
示例7: style_defs
def style_defs(cls):
"""
Return the CSS style definitions required
by the formatted snippet.
"""
formatter = HtmlFormatter()
formatter.style.highlight_color = cls.VIOLATION_COLOR
return formatter.get_style_defs()
开发者ID:Shoobx，项目名称:diff-cover，代码行数:8，代码来源:snippets.py
示例8: __init__
def __init__(self, **options):
HtmlFormatter.__init__(self, **options)
self.hl_lines = {None: self.hl_lines}
if isinstance(options.get('css_lines'), dict):
for k, lines in options['css_lines'].items():
self.hl_lines[k] = set()
for lineno in lines:
try:
self.hl_lines[k].add(int(lineno))
except ValueError:
pass
开发者ID:adamhaney，项目名称:djangodevtools，代码行数:11，代码来源:cover.py
示例9: get
def get(self, paste_id):
try:
aid = b64.num_decode(paste_id)
paste = Paste.get_by_id(aid)
content, lang = paste.content, paste.type
formatter = HtmlFormatter()
self.response.out.write(template.render("paste.html", {'css': formatter.get_style_defs('.highlight'),
'paste': highlight(content, get_lexer_by_name(lang), formatter)}))
except Exception:
self.response.set_status(404)
self.response.out.write(template.render("404.html", {}))
开发者ID:itsbth，项目名称:My-First-Pastebin，代码行数:11，代码来源:pastebin.py
示例10: getOutput
def getOutput(self):
"""
Returns the output
:rtype: str
"""
if not self.formatted:
lex = JavaLexer()
formatter = HtmlFormatter(full=True)
formatter.noclasses = True
self._output = highlight(self._output, lex, formatter)
self.formatted = True
return self._output
开发者ID:DragonFire168，项目名称:MoodleGradeTool，代码行数:13，代码来源:sourceformatting.py
示例11: render_code
def render_code(instance, style_name='default'):
# Some interesting options in the HtmlFormatter:
# - nowrap -> no wrap inside <pre>
# - classprefix -> prefix for the classnames
# - noclasses -> all inline styles.
#
# To get_style_defs(), you can pass a selector prefix.
#
style = styles.get_style_by_name(style_name)
formatter = HtmlFormatter(linenos=instance.linenumbers, style=style, nowrap=True, classprefix='code%s-' % instance.pk)
html = highlight(instance.code, get_lexer_by_name(instance.language), formatter)
css = formatter.get_style_defs()
# Included in a DIV, so the next item will be displayed below.
return '<div class="code"><style type="text/css">' + css + '</style>\n<pre>' + html + '</pre></div>\n'
开发者ID:django-fluent，项目名称:django-fluent-contents，代码行数:15，代码来源:backend.py
示例12: __init__
def __init__(self, parent, lexer=None):
super(PygmentsHighlighter, self).__init__(parent)
self._document = QtGui.QTextDocument()
self._formatter = HtmlFormatter(nowrap=True)
self._lexer = lexer if lexer else PythonLexer()
self.set_style('default')
开发者ID:dhomeier，项目名称:ipython-py3k，代码行数:7，代码来源:pygments_highlighter.py
示例13: __init__
def __init__(self, document, lexer=None):
super(PygmentsSyntaxHighlighter, self).__init__(document)
self._document = QtGui.QTextDocument()
self._formatter = HtmlFormatter(nowrap=True)
self._lexer = lexer if lexer else PythonLexer()
self.__previousFilename = ""
self.style = "default"
开发者ID:mukolx，项目名称:pyqode.core，代码行数:7，代码来源:pygments_syntax_highlighter.py
示例14: __init__
def __init__(self, parent, lexer=None):
super(QPygmentsHighlighter, self).__init__(parent)
self._document = QtGui.QTextDocument()
self._formatter = HtmlFormatter(nowrap=True)
self._lexer = lexer if lexer else PythonLexer()
self.style = styles.getStyle("Default").pygmentsStyle
self.enabled = True
开发者ID:hofoen，项目名称:pcef-core，代码行数:8，代码来源:sh.py
示例15: process_request
def process_request(self, req):
# settings panel
if not 'style' in req.args:
req._no_pygments_stylesheet = True
styles = list(get_all_styles())
styles.sort(lambda a, b: cmp(a.lower(), b.lower()))
if req.method == 'POST':
style = req.args.get('new_style')
if style and style in styles:
req.session['pygments_style'] = style
output = self._highlight('html', self.EXAMPLE, False)
req.hdf['output'] = Markup(output)
req.hdf['current'] = req.session.get('pygments_style',
self.default_style)
req.hdf['styles'] = styles
req.hdf['pygments_path'] = self.env.href.pygments()
return 'pygments_settings.cs', None
# provide stylesheet
else:
style = req.args['style']
parts = style.__module__.split('.')
filename = resource_filename('.'.join(parts[:-1]), parts[-1] + '.py')
mtime = datetime.utcfromtimestamp(os.path.getmtime(filename))
last_modified = http_date(time.mktime(mtime.timetuple()))
if last_modified == req.get_header('If-Modified-Since'):
req.send_response(304)
req.end_headers()
return
formatter = HtmlFormatter(style=style)
content = u'\n\n'.join([
formatter.get_style_defs('div.code pre'),
formatter.get_style_defs('table.code td')
]).encode('utf-8')
req.send_response(200)
req.send_header('Content-Type', 'text/css; charset=utf-8')
req.send_header('Last-Modified', last_modified)
req.send_header('Content-Length', len(content))
req.write(content)
开发者ID:nyuhuhuu，项目名称:trachacks，代码行数:44，代码来源:__init__.py
示例16: export
def export():
if not os.path.exists(PYGMENTS_PATH):
os.makedirs(PYGMENTS_PATH)
styles = list(get_all_styles())
for style in styles:
print("Generating CSS for %s" % style)
opts = {"style": style}
path = os.path.join(PYGMENTS_PATH, "%s.css" % style)
formatter = HtmlFormatter(**opts)
css_content = formatter.get_style_defs()
# little fix because pelican doesn't append background color.
css_content = css_content.replace(".hll", ".highlight")
with open(path, "w") as f:
f.write(css_content)
开发者ID:aroaminggeek，项目名称:Flex，代码行数:19，代码来源:generate.py
示例17: export
def export():
if not os.path.exists(PYGMENTS_PATH):
os.makedirs(PYGMENTS_PATH)
styles = list(get_all_styles())
for style in styles:
print('Generating CSS for %s' % style)
opts = {
'style': style,
'noclasses': False,
'nobackground': False,
}
path = os.path.join(PYGMENTS_PATH, '%s.css' % style)
formatter = HtmlFormatter(**opts)
css_content = formatter.get_style_defs('.highlight')
with open(path, 'w') as f:
f.write(css_content)
开发者ID:nrjones8，项目名称:blog，代码行数:21，代码来源:generate.py
示例18: __init__
def __init__(self, parent, lexer=None):
super(PygmentsHighlighter, self).__init__(parent)
self._document = self.document()
self._formatter = HtmlFormatter(nowrap=True)
self.set_style('default')
if lexer is not None:
self._lexer = lexer
else:
if PY3:
self._lexer = Python3Lexer()
else:
self._lexer = PythonLexer()
开发者ID:SylvainCorlay，项目名称:qtconsole，代码行数:13，代码来源:pygments_highlighter.py
示例19: prepare_style
def prepare_style():
""" read and process style/ directory """
config = Config()
# copy static files
if not os.path.exists(os.path.join(config.outputdir, 'style')):
os.makedirs(os.path.join(config.outputdir, 'style'))
# copy supplementary files to ouput dir
for filename in os.listdir(config.styledir):
if os.path.splitext(filename)[1].lower() != '.css':
shutil.copy(
os.path.join(config.styledir, filename),
os.path.join(config.outputdir, 'style')
)
# generate syntax highlight css and append all other CSS files
allcss = HtmlFormatter().get_style_defs('.codehilite')
for cssfile in glob.iglob(os.path.join(config.styledir, '*.css')):
allcss = allcss + codecs.open(cssfile, 'r', 'utf-8').read()
allcss = allcss.replace('{{styleurl}}', "{}style/".format(config.blogurl))
# minimise css
return cssmin(allcss, wrap=1000)
开发者ID:hnrd，项目名称:blogtopoid，代码行数:23，代码来源:blogtopoid.py
示例20: PygmentsHighlighter
class PygmentsHighlighter(QtGui.QSyntaxHighlighter):
""" Syntax highlighter that uses Pygments for parsing. """
#---------------------------------------------------------------------------
# 'QSyntaxHighlighter' interface
#---------------------------------------------------------------------------
def __init__(self, parent, lexer=None):
super(PygmentsHighlighter, self).__init__(parent)
self._document = QtGui.QTextDocument()
self._formatter = HtmlFormatter(nowrap=True)
self._lexer = lexer if lexer else PythonLexer()
self.set_style('default')
def highlightBlock(self, string):
""" Highlight a block of text.
"""
prev_data = self.currentBlock().previous().userData()
if prev_data is not None:
self._lexer._saved_state_stack = prev_data.syntax_stack
elif hasattr(self._lexer, '_saved_state_stack'):
del self._lexer._saved_state_stack
# Lex the text using Pygments
index = 0
for token, text in self._lexer.get_tokens(string):
length = len(text)
self.setFormat(index, length, self._get_format(token))
index += length
if hasattr(self._lexer, '_saved_state_stack'):
data = PygmentsBlockUserData(
syntax_stack=self._lexer._saved_state_stack)
self.currentBlock().setUserData(data)
# Clean up for the next go-round.
del self._lexer._saved_state_stack
#---------------------------------------------------------------------------
# 'PygmentsHighlighter' interface
#---------------------------------------------------------------------------
def set_style(self, style):
""" Sets the style to the specified Pygments style.
"""
if isinstance(style, str):
style = get_style_by_name(style)
self._style = style
self._clear_caches()
def set_style_sheet(self, stylesheet):
""" Sets a CSS stylesheet. The classes in the stylesheet should
correspond to those generated by:
pygmentize -S <style> -f html
Note that 'set_style' and 'set_style_sheet' completely override each
other, i.e. they cannot be used in conjunction.
"""
self._document.setDefaultStyleSheet(stylesheet)
self._style = None
self._clear_caches()
#---------------------------------------------------------------------------
# Protected interface
#---------------------------------------------------------------------------
def _clear_caches(self):
""" Clear caches for brushes and formats.
"""
self._brushes = {}
self._formats = {}
def _get_format(self, token):
""" Returns a QTextCharFormat for token or None.
"""
if token in self._formats:
return self._formats[token]
if self._style is None:
result = self._get_format_from_document(token, self._document)
else:
result = self._get_format_from_style(token, self._style)
self._formats[token] = result
return result
def _get_format_from_document(self, token, document):
""" Returns a QTextCharFormat for token by
"""
code, html = next(self._formatter._format_lines([(token, 'dummy')]))
self._document.setHtml(html)
return QtGui.QTextCursor(self._document).charFormat()
def _get_format_from_style(self, token, style):
""" Returns a QTextCharFormat for token by reading a Pygments style.
"""
result = QtGui.QTextCharFormat()
for key, value in list(style.style_for_token(token).items()):
if value:
#.........这里部分代码省略.........
开发者ID:dhomeier，项目名称:ipython-py3k，代码行数:101，代码来源:pygments_highlighter.py
注：本文中的pygments.formatters.html.HtmlFormatter类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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