本文整理匯總了Python中docutils.utils.extract_extension_options方法的典型用法代碼示例。如果您正苦於以下問題：Python utils.extract_extension_options方法的具體用法？Python utils.extract_extension_options怎麽用？Python utils.extract_extension_options使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類docutils.utils的用法示例。
在下文中一共展示了utils.extract_extension_options方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: parse_extension_options
# 需要導入模塊: from docutils import utils [as 別名]
# 或者: from docutils.utils import extract_extension_options [as 別名]
def parse_extension_options(self, option_spec, datalines):
"""
Parse `datalines` for a field list containing extension options
matching `option_spec`.
:Parameters:
- `option_spec`: a mapping of option name to conversion
function, which should raise an exception on bad input.
- `datalines`: a list of input strings.
:Return:
- Success value, 1 or 0.
- An option dictionary on success, an error string on failure.
"""
node = nodes.field_list()
newline_offset, blank_finish = self.nested_list_parse(
datalines, 0, node, initial_state='ExtensionOptions',
blank_finish=True)
if newline_offset != len(datalines): # incomplete parse of block
return 0, 'invalid option block'
try:
options = utils.extract_extension_options(node, option_spec)
except KeyError, detail:
return 0, ('unknown option: "%s"' % detail.args[0]) 示例2: parse_extension_options
# 需要導入模塊: from docutils import utils [as 別名]
# 或者: from docutils.utils import extract_extension_options [as 別名]
def parse_extension_options(self, option_spec, datalines):
"""
Parse `datalines` for a field list containing extension options
matching `option_spec`.
:Parameters:
- `option_spec`: a mapping of option name to conversion
function, which should raise an exception on bad input.
- `datalines`: a list of input strings.
:Return:
- Success value, 1 or 0.
- An option dictionary on success, an error string on failure.
"""
node = nodes.field_list()
newline_offset, blank_finish = self.nested_list_parse(
datalines, 0, node, initial_state='ExtensionOptions',
blank_finish=True)
if newline_offset != len(datalines): # incomplete parse of block
return 0, 'invalid option block'
try:
options = utils.extract_extension_options(node, option_spec)
except KeyError as detail:
return 0, ('unknown option: "%s"' % detail.args[0])
except (ValueError, TypeError) as detail:
return 0, ('invalid option value: %s' % ' '.join(detail.args))
except utils.ExtensionOptionError as detail:
return 0, ('invalid option data: %s' % ' '.join(detail.args))
if blank_finish:
return 1, options
else:
return 0, 'option data incompletely parsed'