markdown_it.rules_block.paragraph 源代码

"""Paragraph."""
import logging

from ..ruler import Ruler
from .state_block import StateBlock

LOGGER = logging.getLogger(__name__)


[文档]def paragraph(state: StateBlock, startLine: int, endLine: int, silent: bool = False): LOGGER.debug( "entering paragraph: %s, %s, %s, %s", state, startLine, endLine, silent ) nextLine = startLine + 1 ruler: Ruler = state.md.block.ruler terminatorRules = ruler.getRules("paragraph") endLine = state.lineMax oldParentType = state.parentType state.parentType = "paragraph" # jump line-by-line until empty one or EOF while nextLine < endLine: if state.isEmpty(nextLine): break # this would be a code block normally, but after paragraph # it's considered a lazy continuation regardless of what's there if state.sCount[nextLine] - state.blkIndent > 3: nextLine += 1 continue # quirk for blockquotes, this line should already be checked by that rule if state.sCount[nextLine] < 0: nextLine += 1 continue # Some tags can terminate paragraph without empty line. terminate = False for terminatorRule in terminatorRules: if terminatorRule(state, nextLine, endLine, True): terminate = True break if terminate: break nextLine += 1 content = state.getLines(startLine, nextLine, state.blkIndent, False).strip() state.line = nextLine token = state.push("paragraph_open", "p", 1) token.map = [startLine, state.line] token = state.push("inline", "", 0) token.content = content token.map = [startLine, state.line] token.children = [] token = state.push("paragraph_close", "p", -1) state.parentType = oldParentType return True