Module text 

Measuring text in terminal cells: width, truncation with an ellipsis at the end or in the middle, and word wrapping.

Constants

ELLIPSIS

The ellipsis drawn where text is cut.

Functions

grapheme_width

Display width of one grapheme cluster.

truncate

text cut to at most max cells, ending in … when anything was removed.

truncate_middle

text cut to at most max cells by removing its middle, with … where the middle was.

width

Display width of text in cells.

wrap

Splits text into lines no wider than max cells.

wrap_ranges

Like wrap, but returns byte ranges into text, so styled text can be wrapped and drawn with its styles.