Python docutils.utils 模块，extract_extension_options() 实例源码

我们从Python开源项目中，提取了以下6个代码示例，用于说明如何使用docutils.utils.extract_extension_options()。

项目：aws-cfn-plex 作者：lordmuffin | 项目源码 | 文件源码

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])
        except (ValueError, TypeError), detail:
            return 0, ('invalid option value: %s' % ' '.join(detail.args))
        except utils.ExtensionOptionError, detail:
            return 0, ('invalid option data: %s' % ' '.join(detail.args))
        if blank_finish:
            return 1, options
        else:
            return 0, 'option data incompletely parsed'

项目：AshsSDK 作者：thehappydinoa | 项目源码 | 文件源码

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])
        except (ValueError, TypeError), detail:
            return 0, ('invalid option value: %s' % ' '.join(detail.args))
        except utils.ExtensionOptionError, detail:
            return 0, ('invalid option data: %s' % ' '.join(detail.args))
        if blank_finish:
            return 1, options
        else:
            return 0, 'option data incompletely parsed'

项目：chalktalk_docs 作者：loremIpsum1771 | 项目源码 | 文件源码

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])
        except (ValueError, TypeError), detail:
            return 0, ('invalid option value: %s' % ' '.join(detail.args))
        except utils.ExtensionOptionError, detail:
            return 0, ('invalid option data: %s' % ' '.join(detail.args))
        if blank_finish:
            return 1, options
        else:
            return 0, 'option data incompletely parsed'

项目：blackmamba 作者：zrzka | 项目源码 | 文件源码

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'

项目：RST-vscode 作者：tht13 | 项目源码 | 文件源码

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])
        except (ValueError, TypeError), detail:
            return 0, ('invalid option value: %s' % ' '.join(detail.args))
        except utils.ExtensionOptionError, detail:
            return 0, ('invalid option data: %s' % ' '.join(detail.args))
        if blank_finish:
            return 1, options
        else:
            return 0, 'option data incompletely parsed'

项目：tf_aws_ecs_instance_draining_on_scale_in 作者：terraform-community-modules | 项目源码 | 文件源码

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])
        except (ValueError, TypeError), detail:
            return 0, ('invalid option value: %s' % ' '.join(detail.args))
        except utils.ExtensionOptionError, detail:
            return 0, ('invalid option data: %s' % ' '.join(detail.args))
        if blank_finish:
            return 1, options
        else:
            return 0, 'option data incompletely parsed'