本文整理汇总了Python中docutils.nodes.option_string方法的典型用法代码示例。如果您正苦于以下问题：Python nodes.option_string方法的具体用法？Python nodes.option_string怎么用？Python nodes.option_string使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类docutils.nodes的用法示例。
在下文中一共展示了nodes.option_string方法的9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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _format_positional_arguments
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def _format_positional_arguments(self, parser_info):
assert 'args' in parser_info
items = []
for arg in parser_info['args']:
arg_items = []
if arg['help']:
arg_items.append(nodes.paragraph(text=arg['help']))
elif 'choices' not in arg:
arg_items.append(nodes.paragraph(text='Undocumented'))
if 'choices' in arg:
arg_items.append(
nodes.paragraph(
text='Possible choices: ' + ', '.join(arg['choices'])))
items.append(
nodes.option_list_item(
'',
nodes.option_group(
'', nodes.option(
'', nodes.option_string(text=arg['metavar'])
)
),
nodes.description('', *arg_items)))
return nodes.option_list('', *items) 示例2: print_arg_list
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def print_arg_list(data, nested_content):
definitions = map_nested_definitions(nested_content)
items = []
if 'args' in data:
for arg in data['args']:
my_def = [nodes.paragraph(text=arg['help'])] if arg['help'] else []
name = arg['name']
my_def = apply_definition(definitions, my_def, name)
if len(my_def) == 0:
my_def.append(nodes.paragraph(text='Undocumented'))
if 'choices' in arg:
my_def.append(nodes.paragraph(
text=('Possible choices: %s' % ', '.join([str(c) for c in arg['choices']]))))
items.append(
nodes.option_list_item(
'', nodes.option_group('', nodes.option_string(text=name)),
nodes.description('', *my_def)))
return nodes.option_list('', *items) if items else None 示例3: print_opt_list
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def print_opt_list(data, nested_content):
definitions = map_nested_definitions(nested_content)
items = []
if 'options' in data:
for opt in data['options']:
names = []
my_def = [nodes.paragraph(text=opt['help'])] if opt['help'] else []
for name in opt['name']:
option_declaration = [nodes.option_string(text=name)]
if opt['default'] is not None \
and opt['default'] != '==SUPPRESS==':
option_declaration += nodes.option_argument(
'', text='=' + str(opt['default']))
names.append(nodes.option('', *option_declaration))
my_def = apply_definition(definitions, my_def, name)
if len(my_def) == 0:
my_def.append(nodes.paragraph(text='Undocumented'))
if 'choices' in opt:
my_def.append(nodes.paragraph(
text=('Possible choices: %s' % ', '.join([str(c) for c in opt['choices']]))))
items.append(
nodes.option_list_item(
'', nodes.option_group('', *names),
nodes.description('', *my_def)))
return nodes.option_list('', *items) if items else None 示例4: _format_positional_arguments
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def _format_positional_arguments(self, parser_info):
assert 'args' in parser_info
items = []
for arg in parser_info['args']:
arg_items = []
if arg['help']:
arg_items.append(nodes.paragraph(text=arg['help']))
else:
arg_items.append(nodes.paragraph(text='Undocumented'))
if 'choices' in arg:
arg_items.append(
nodes.paragraph(
text='Possible choices: ' + ', '.join(arg['choices'])))
items.append(
nodes.option_list_item(
'',
nodes.option_group(
'', nodes.option(
'', nodes.option_string(text=arg['metavar'])
)
),
nodes.description('', *arg_items)))
return nodes.option_list('', *items) 示例5: _format_optional_arguments
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def _format_optional_arguments(self, parser_info):
assert 'options' in parser_info
items = []
for opt in parser_info['options']:
names = []
opt_items = []
for name in opt['name']:
option_declaration = [nodes.option_string(text=name)]
if opt['default'] is not None \
and opt['default'] not in ['"==SUPPRESS=="', '==SUPPRESS==']:
option_declaration += nodes.option_argument(
'', text='=' + str(opt['default']))
names.append(nodes.option('', *option_declaration))
if opt['help']:
opt_items.append(nodes.paragraph(text=opt['help']))
elif 'choices' not in opt:
opt_items.append(nodes.paragraph(text='Undocumented'))
if 'choices' in opt:
opt_items.append(
nodes.paragraph(
text='Possible choices: ' + ', '.join(opt['choices'])))
items.append(
nodes.option_list_item(
'', nodes.option_group('', *names),
nodes.description('', *opt_items)))
return nodes.option_list('', *items) 示例6: parse_option_marker
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def parse_option_marker(self, match):
"""
Return a list of `node.option` and `node.option_argument` objects,
parsed from an option marker match.
:Exception: `MarkupError` for invalid option markers.
"""
optlist = []
optionstrings = match.group().rstrip().split(', ')
for optionstring in optionstrings:
tokens = optionstring.split()
delimiter = ' '
firstopt = tokens[0].split('=', 1)
if len(firstopt) > 1:
# "--opt=value" form
tokens[:1] = firstopt
delimiter = '='
elif (len(tokens[0]) > 2
and ((tokens[0].startswith('-')
and not tokens[0].startswith('--'))
or tokens[0].startswith('+'))):
# "-ovalue" form
tokens[:1] = [tokens[0][:2], tokens[0][2:]]
delimiter = ''
if len(tokens) > 1 and (tokens[1].startswith('<')
and tokens[-1].endswith('>')):
# "-o <value1 value2>" form; join all values into one token
tokens[1:] = [' '.join(tokens[1:])]
if 0 < len(tokens) <= 2:
option = nodes.option(optionstring)
option += nodes.option_string(tokens[0], tokens[0])
if len(tokens) > 1:
option += nodes.option_argument(tokens[1], tokens[1],
delimiter=delimiter)
optlist.append(option)
else:
raise MarkupError(
'wrong number of option tokens (=%s), should be 1 or 2: '
'"%s"' % (len(tokens), optionstring))
return optlist 示例7: _format_optional_arguments
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def _format_optional_arguments(self, parser_info):
assert 'options' in parser_info
items = []
for opt in parser_info['options']:
names = []
opt_items = []
for name in opt['name']:
option_declaration = [nodes.option_string(text=name)]
if opt['default'] is not None \
and opt['default'] != '==SUPPRESS==':
option_declaration += nodes.option_argument(
'', text='=' + str(opt['default']))
names.append(nodes.option('', *option_declaration))
if opt['help']:
opt_items.append(nodes.paragraph(text=opt['help']))
else:
opt_items.append(nodes.paragraph(text='Undocumented'))
if 'choices' in opt:
opt_items.append(
nodes.paragraph(
text='Possible choices: ' + ', '.join(opt['choices'])))
items.append(
nodes.option_list_item(
'', nodes.option_group('', *names),
nodes.description('', *opt_items)))
return nodes.option_list('', *items) 示例8: apply
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def apply(self):
smart_quotes = self.document.settings.smart_quotes
if not smart_quotes:
return
try:
alternative = smart_quotes.startswith('alt')
except AttributeError:
alternative = False
# print repr(alternative)
document_language = self.document.settings.language_code
# "Educate" quotes in normal text. Handle each block of text
# (TextElement node) as a unit to keep context around inline nodes:
for node in self.document.traverse(nodes.TextElement):
# skip preformatted text blocks and special elements:
if isinstance(node, (nodes.FixedTextElement, nodes.Special)):
continue
# nested TextElements are not "block-level" elements:
if isinstance(node.parent, nodes.TextElement):
continue
# list of text nodes in the "text block":
txtnodes = [txtnode for txtnode in node.traverse(nodes.Text)
if not isinstance(txtnode.parent,
nodes.option_string)]
# language: use typographical quotes for language "lang"
lang = node.get_language_code(document_language)
# use alternative form if `smart-quotes` setting starts with "alt":
if alternative:
if '-x-altquot' in lang:
lang = lang.replace('-x-altquot', '')
else:
lang += '-x-altquot'
# drop subtags missing in quotes:
for tag in utils.normalize_language_tag(lang):
if tag in smartquotes.smartchars.quotes:
lang = tag
break
else: # language not supported: (keep ASCII quotes)
if lang not in self.unsupported_languages:
self.document.reporter.warning('No smart quotes '
'defined for language "%s".'%lang, base_node=node)
self.unsupported_languages.add(lang)
lang = ''
# Iterator educating quotes in plain text:
# '2': set all, using old school en- and em- dash shortcuts
teacher = smartquotes.educate_tokens(self.get_tokens(txtnodes),
attr='2', language=lang)
for txtnode, newtext in zip(txtnodes, teacher):
txtnode.parent.replace(txtnode, nodes.Text(newtext))
self.unsupported_languages = set() # reset 示例9: apply
# 需要导入模块: from docutils import nodes [as 别名]
# 或者: from docutils.nodes import option_string [as 别名]
def apply(self):
smart_quotes = self.document.settings.smart_quotes
if not smart_quotes:
return
try:
alternative = smart_quotes.startswith('alt')
except AttributeError:
alternative = False
# print repr(alternative)
document_language = self.document.settings.language_code
lc_smartquotes = self.document.settings.smartquotes_locales
if lc_smartquotes:
smartquotes.smartchars.quotes.update(dict(lc_smartquotes))
# "Educate" quotes in normal text. Handle each block of text
# (TextElement node) as a unit to keep context around inline nodes:
for node in self.document.traverse(nodes.TextElement):
# skip preformatted text blocks and special elements:
if isinstance(node, self.nodes_to_skip):
continue
# nested TextElements are not "block-level" elements:
if isinstance(node.parent, nodes.TextElement):
continue
# list of text nodes in the "text block":
txtnodes = [txtnode for txtnode in node.traverse(nodes.Text)
if not isinstance(txtnode.parent,
nodes.option_string)]
# language: use typographical quotes for language "lang"
lang = node.get_language_code(document_language)
# use alternative form if `smart-quotes` setting starts with "alt":
if alternative:
if '-x-altquot' in lang:
lang = lang.replace('-x-altquot', '')
else:
lang += '-x-altquot'
# drop unsupported subtags:
for tag in utils.normalize_language_tag(lang):
if tag in smartquotes.smartchars.quotes:
lang = tag
break
else: # language not supported: (keep ASCII quotes)
if lang not in self.unsupported_languages:
self.document.reporter.warning('No smart quotes '
'defined for language "%s".'%lang, base_node=node)
self.unsupported_languages.add(lang)
lang = ''
# Iterator educating quotes in plain text:
# (see "utils/smartquotes.py" for the attribute setting)
teacher = smartquotes.educate_tokens(self.get_tokens(txtnodes),
attr=self.smartquotes_action, language=lang)
for txtnode, newtext in zip(txtnodes, teacher):
txtnode.parent.replace(txtnode, nodes.Text(newtext,
rawsource=txtnode.rawsource))
self.unsupported_languages = set() # reset