"""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