\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// from __future__ import annotations import re from typing import Iterable from ._loop import loop_last from .cells import cell_len, chop_cells re_word = re.compile(r"\s*\S+\s*") def words(text: str) -> Iterable[tuple[int, int, str]]: """Yields each word from the text as a tuple containing (start_index, end_index, word). A "word" in this context may include the actual word and any whitespace to the right. """ position = 0 word_match = re_word.match(text, position) while word_match is not None: start, end = word_match.span() word = word_match.group(0) yield start, end, word word_match = re_word.match(text, end) def divide_line(text: str, width: int, fold: bool = True) -> list[int]: """Given a string of text, and a width (measured in cells), return a list of cell offsets which the string should be split at in order for it to fit within the given width. Args: text: The text to examine. width: The available cell width. fold: If True, words longer than `width` will be folded onto a new line. Returns: A list of indices to break the line at. """ break_positions: list[int] = [] # offsets to insert the breaks at append = break_positions.append cell_offset = 0 _cell_len = cell_len for start, _end, word in words(text): word_length = _cell_len(word.rstrip()) remaining_space = width - cell_offset word_fits_remaining_space = remaining_space >= word_length if word_fits_remaining_space: # Simplest case - the word fits within the remaining width fo