我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用docutils.statemachine.input_lines()。
def run(self, input_lines, input_offset, memo, node, match_titles=True): """ Parse `input_lines` and populate a `docutils.nodes.document` instance. Extend `StateMachineWS.run()`: set up document-wide data. """ self.match_titles = match_titles self.memo = memo self.document = memo.document self.attach_observer(self.document.note_source) self.reporter = memo.reporter self.language = memo.language self.node = node results = StateMachineWS.run(self, input_lines, input_offset) assert results == [], ('NestedStateMachine.run() results should be ' 'empty!') return results
def new_subsection(self, title, lineno, messages): """Append new subsection to document tree. On return, check level.""" memo = self.memo mylevel = memo.section_level memo.section_level += 1 section_node = nodes.section() self.parent += section_node textnodes, title_messages = self.inline_text(title, lineno) titlenode = nodes.title(title, '', *textnodes) name = normalize_name(titlenode.astext()) section_node['names'].append(name) section_node += titlenode section_node += messages section_node += title_messages self.document.note_implicit_target(section_node, section_node) offset = self.state_machine.line_offset + 1 absoffset = self.state_machine.abs_line_offset() + 1 newabsoffset = self.nested_parse( self.state_machine.input_lines[offset:], input_offset=absoffset, node=section_node, match_titles=True) self.goto_line(newabsoffset) if memo.section_level <= mylevel: # can't handle next section? raise EOFError # bubble up to supersection # reset section_level; next pass will detect it properly memo.section_level = mylevel
def bullet(self, match, context, next_state): """Bullet list item.""" bulletlist = nodes.bullet_list() (bulletlist.source, bulletlist.line) = self.state_machine.get_source_and_line() self.parent += bulletlist bulletlist['bullet'] = match.string[0] i, blank_finish = self.list_item(match.end()) bulletlist += i offset = self.state_machine.line_offset + 1 # next line new_line_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=bulletlist, initial_state='BulletList', blank_finish=blank_finish) self.goto_line(new_line_offset) if not blank_finish: self.parent += self.unindent_warning('Bullet list') return [], next_state, []
def line_block(self, match, context, next_state): """First line of a line block.""" block = nodes.line_block() self.parent += block lineno = self.state_machine.abs_line_number() line, messages, blank_finish = self.line_block_line(match, lineno) block += line self.parent += messages if not blank_finish: offset = self.state_machine.line_offset + 1 # next line new_line_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=block, initial_state='LineBlock', blank_finish=0) self.goto_line(new_line_offset) if not blank_finish: self.parent += self.reporter.warning( 'Line block ends without a blank line.', line=lineno+1) if len(block): if block[0].indent is None: block[0].indent = 0 self.nest_line_block_lines(block) return [], next_state, []
def indent(self, match, context, next_state): """Definition list item.""" definitionlist = nodes.definition_list() definitionlistitem, blank_finish = self.definition_list_item(context) definitionlist += definitionlistitem self.parent += definitionlist offset = self.state_machine.line_offset + 1 # next line newline_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=definitionlist, initial_state='DefinitionList', blank_finish=blank_finish, blank_finish_state='Definition') self.goto_line(newline_offset) if not blank_finish: self.parent += self.unindent_warning('Definition list') return [], 'Body', []
def eof(self, context): if context: src, srcline = self.state_machine.get_source_and_line( self.initial_lineno) text = '\n'.join(context) literal_block = nodes.literal_block(text, text) literal_block.source = src literal_block.line = srcline self.parent += literal_block else: self.parent += self.reporter.warning( 'Literal block expected; none found.', line=self.state_machine.abs_line_number()) # src not available, because statemachine.input_lines is empty self.state_machine.previous_line() self.parent += self.messages return []
def bullet(self, match, context, next_state): """Bullet list item.""" bulletlist = nodes.bullet_list() self.parent += bulletlist bulletlist['bullet'] = match.string[0] i, blank_finish = self.list_item(match.end()) bulletlist += i offset = self.state_machine.line_offset + 1 # next line new_line_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=bulletlist, initial_state='BulletList', blank_finish=blank_finish) self.goto_line(new_line_offset) if not blank_finish: self.parent += self.unindent_warning('Bullet list') return [], next_state, []
def run(self, input_lines, document, input_offset=0, match_titles=True, inliner=None): """ Parse `input_lines` and modify the `document` node in place. Extend `StateMachineWS.run()`: set up parse-global data and run the StateMachine. """ self.language = languages.get_language( document.settings.language_code) self.match_titles = match_titles if inliner is None: inliner = Inliner() inliner.init_customizations(document.settings) self.memo = Struct(document=document, reporter=document.reporter, language=self.language, title_styles=[], section_level=0, section_bubble_up_kludge=False, inliner=inliner) self.document = document self.attach_observer(document.note_source) self.reporter = self.memo.reporter self.node = document results = StateMachineWS.run(self, input_lines, input_offset, input_source=document['source']) assert results == [], 'RSTStateMachine.run() results should be empty!' self.node = self.memo = None # remove unneeded references
def enumerator(self, match, context, next_state): """Enumerated List Item""" format, sequence, text, ordinal = self.parse_enumerator(match) if not self.is_enumerated_list_item(ordinal, sequence, format): raise statemachine.TransitionCorrection('text') enumlist = nodes.enumerated_list() self.parent += enumlist if sequence == '#': enumlist['enumtype'] = 'arabic' else: enumlist['enumtype'] = sequence enumlist['prefix'] = self.enum.formatinfo[format].prefix enumlist['suffix'] = self.enum.formatinfo[format].suffix if ordinal != 1: enumlist['start'] = ordinal msg = self.reporter.info( 'Enumerated list start value not ordinal-1: "%s" (ordinal %s)' % (text, ordinal)) self.parent += msg listitem, blank_finish = self.list_item(match.end()) enumlist += listitem offset = self.state_machine.line_offset + 1 # next line newline_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=enumlist, initial_state='EnumeratedList', blank_finish=blank_finish, extra_settings={'lastordinal': ordinal, 'format': format, 'auto': sequence == '#'}) self.goto_line(newline_offset) if not blank_finish: self.parent += self.unindent_warning('Enumerated list') return [], next_state, []
def option_marker(self, match, context, next_state): """Option list item.""" optionlist = nodes.option_list() (optionlist.source, optionlist.line) = self.state_machine.get_source_and_line() try: listitem, blank_finish = self.option_list_item(match) except MarkupError, error: # This shouldn't happen; pattern won't match. msg = self.reporter.error(u'Invalid option list marker: %s' % error) self.parent += msg indented, indent, line_offset, blank_finish = \ self.state_machine.get_first_known_indented(match.end()) elements = self.block_quote(indented, line_offset) self.parent += elements if not blank_finish: self.parent += self.unindent_warning('Option list') return [], next_state, [] self.parent += optionlist optionlist += listitem offset = self.state_machine.line_offset + 1 # next line newline_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=optionlist, initial_state='OptionList', blank_finish=blank_finish) self.goto_line(newline_offset) if not blank_finish: self.parent += self.unindent_warning('Option list') return [], next_state, []
def explicit_list(self, blank_finish): """ Create a nested state machine for a series of explicit markup constructs (including anonymous hyperlink targets). """ offset = self.state_machine.line_offset + 1 # next line newline_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=self.parent, initial_state='Explicit', blank_finish=blank_finish, match_titles=self.state_machine.match_titles) self.goto_line(newline_offset) if not blank_finish: self.parent += self.unindent_warning('Explicit markup')
def quoted_literal_block(self): abs_line_offset = self.state_machine.abs_line_offset() offset = self.state_machine.line_offset parent_node = nodes.Element() new_abs_offset = self.nested_parse( self.state_machine.input_lines[offset:], input_offset=abs_line_offset, node=parent_node, match_titles=False, state_machine_kwargs={'state_classes': (QuotedLiteralBlock,), 'initial_state': 'QuotedLiteralBlock'}) self.goto_line(new_abs_offset) return parent_node.children
def option_marker(self, match, context, next_state): """Option list item.""" optionlist = nodes.option_list() try: listitem, blank_finish = self.option_list_item(match) except MarkupError, error: # This shouldn't happen; pattern won't match. msg = self.reporter.error(u'Invalid option list marker: %s' % error) self.parent += msg indented, indent, line_offset, blank_finish = \ self.state_machine.get_first_known_indented(match.end()) elements = self.block_quote(indented, line_offset) self.parent += elements if not blank_finish: self.parent += self.unindent_warning('Option list') return [], next_state, [] self.parent += optionlist optionlist += listitem offset = self.state_machine.line_offset + 1 # next line newline_offset, blank_finish = self.nested_list_parse( self.state_machine.input_lines[offset:], input_offset=self.state_machine.abs_line_offset() + 1, node=optionlist, initial_state='OptionList', blank_finish=blank_finish) self.goto_line(newline_offset) if not blank_finish: self.parent += self.unindent_warning('Option list') return [], next_state, []
