Varia's website
https://varia.zone
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.0 KiB
72 lines
2.0 KiB
# Parse backticks
|
|
import re
|
|
|
|
from .state_inline import StateInline
|
|
|
|
regex = re.compile("^ (.+) $")
|
|
|
|
|
|
def backtick(state: StateInline, silent: bool) -> bool:
|
|
pos = state.pos
|
|
|
|
if state.src[pos] != "`":
|
|
return False
|
|
|
|
start = pos
|
|
pos += 1
|
|
maximum = state.posMax
|
|
|
|
# scan marker length
|
|
while pos < maximum and (state.src[pos] == "`"):
|
|
pos += 1
|
|
|
|
marker = state.src[start:pos]
|
|
openerLength = len(marker)
|
|
|
|
if state.backticksScanned and state.backticks.get(openerLength, 0) <= start:
|
|
if not silent:
|
|
state.pending += marker
|
|
state.pos += openerLength
|
|
return True
|
|
|
|
matchStart = matchEnd = pos
|
|
|
|
# Nothing found in the cache, scan until the end of the line (or until marker is found)
|
|
while True:
|
|
try:
|
|
matchStart = state.src.index("`", matchEnd)
|
|
except ValueError:
|
|
break
|
|
matchEnd = matchStart + 1
|
|
|
|
# scan marker length
|
|
while matchEnd < maximum and (state.src[matchEnd] == "`"):
|
|
matchEnd += 1
|
|
|
|
closerLength = matchEnd - matchStart
|
|
|
|
if closerLength == openerLength:
|
|
# Found matching closer length.
|
|
if not silent:
|
|
token = state.push("code_inline", "code", 0)
|
|
token.markup = marker
|
|
token.content = state.src[pos:matchStart].replace("\n", " ")
|
|
if (
|
|
token.content.startswith(" ")
|
|
and token.content.endswith(" ")
|
|
and len(token.content.strip()) > 0
|
|
):
|
|
token.content = token.content[1:-1]
|
|
state.pos = matchEnd
|
|
return True
|
|
|
|
# Some different length found, put it in cache as upper limit of where closer can be found
|
|
state.backticks[closerLength] = matchStart
|
|
|
|
# Scanned through the end, didn't find anything
|
|
state.backticksScanned = True
|
|
|
|
if not silent:
|
|
state.pending += marker
|
|
state.pos += openerLength
|
|
return True
|
|
|