Darren Burns 59b1aca63b Fix double-width characters disappearing when wrapping (#3180) ...

* Update docstring for `Text.wrap`s width parameter to indicate that it's referring to the number of *single-width* characters.

Also a small addition to the gitignore file.

* Working on double width wrapping fixes

* Chop cells to fit to width

* Fix folding when theres already text on line

* Update wrapping logic to fix issues with CJK charcters disappearing when the "fold" location sat *within* a double-width character. Ensure we retain browser logic of: if there is no space on the current line, move to a new line, and if theres not enough space on the entire new line, fold the text over multiple lines at appropriate locations.

* Remove old TODO comments

* Add regression test note

* Rename function to avoid breaking change

* Update CHANGELOG

* Remove old comment that is no longer relevant

* Cover off some wrapping edge cases

* Adding docstrings to tests explaining their purpose

* Renaming a local, function scope function alias

* Update rich/_wrap.py

Co-authored-by: Rodrigo Girão Serrão <5621605+rodrigogiraoserrao@users.noreply.github.com>

* PR feedback

* Testing wrapping with trailing and leading whitespace

* Improve docstring wording

---------

Co-authored-by: Rodrigo Girão Serrão <5621605+rodrigogiraoserrao@users.noreply.github.com>

2023-11-14 10:03:54 +00:00

122 lines

1.3 KiB

Plaintext

Raw Permalink Blame History