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"""Join raw text tokens with the rest of the text
This is set as a separate rule to provide an opportunity for plugins
to run text replacements after text join, but before escape join.
For example, `\\:)` shouldn't be replaced with an emoji.
"""
from __future__ import annotations
from ..token import Token
from .state_core import StateCore
def text_join(state: StateCore) -> None:
"""Join raw text for escape sequences (`text_special`) tokens with the rest of the text"""
for inline_token in state.tokens[:]:
if inline_token.type != "inline":
continue
# convert text_special to text and join all adjacent text nodes
new_tokens: list[Token] = []
for child_token in inline_token.children or []:
if child_token.type == "text_special":
child_token.type = "text"
if (
child_token.type == "text"
and new_tokens
and new_tokens[-1].type == "text"
):
new_tokens[-1].content += child_token.content
else:
new_tokens.append(child_token)
inline_token.children = new_tokens
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