The so long Python 3.7 release

This version adds support for fine-grained information in tracebacks. In other words, it will highlight columns in tracebacks (for supported Python versions). Here's an example:

This version also drops support for Python 3.7, which has long since reached its EOL. If you are stuck on Python3.7 for any reason, you will not be able to upgrade to this version, but nothing should break.

See below for other changes in this release.

[13.9.0] - 2024-10-01

Changed

• Dropped support for Python3.7 #3509
• Rich will display tracebacks with finely grained error locations on python 3.11+ #3486

Fixed

• Fixed issue with Segment._split_cells #3506
• Fix auto detection of terminal size on Windows #2916
• Text.style now respected in Panel title/subtitle #3509

The Python 3.13 release

[13.8.1] - 2024-09-10

Fixed

• Added support for Python 3.13 #3481
• Fixed infinite loop when appending Text to same instance #3480

The Thanks for your patience Release

This is a fairly large update. Mostly an accumulation of small fixes and enhancements. Nothing qualifies as a *breaking change (for some definition), but there may be some subtly changes to output. Check below for anything that might affect you!

[13.8.0] - 2024-08-26

Fixed

• Fixed Table rendering of box elements so "footer" elements truly appear at bottom of table, "mid" elements in main table body.
• Fixed styles in Panel when Text objects are used for title #3401
• Fix pretty repr for collections.deque #2864
• Thread used in progress.track will exit if an exception occurs in a generator #3402
• Progress track thread is now a daemon thread #3402
• Fixed cached hash preservation upon clearing meta and links #2942
• Fixed overriding the background_color of Syntax not including padding #3295
• Fixed pretty printing of dataclasses with a default repr in Python 3.13 #3455
• Fixed selective enabling of highlighting when disabled in the Console #3419
• Fixed BrokenPipeError writing an error message #3468
• Fixed superfluous space above Markdown tables #3469
• Fixed issue with record and capture interaction #3470
• Fixed control codes breaking in append_tokens #3471
• Fixed exception pretty printing a dataclass with missing fields #3472

Changed

• RichHandler errors and warnings will now use different colors (red and yellow) #2825
• Removed the empty line printed in jupyter while using Progress #2616
• Running tests in environment with FORCE_COLOR or NO_COLOR environment variables
• ansi decoder will now strip problematic private escape sequences (like \x1b7) #3278
• Tree's ASCII_GUIDES and TREE_GUIDES constants promoted to class attributes

Added

• Adds a case_sensitive parameter to prompt.Prompt. This determines if the
  response is treated as case-sensitive. Defaults to True.
• Added Console.on_broken_pipe #3468

v13.7.1: Merge pull request #3293 from Textualize/bump1371

Fixes some character widths

[13.7.1] - 2023-02-28

Fixed

• Updated the widths of some characters #3289

The "It's a wrap" release

[13.7.0] - 2023-11-15

Added

• Adds missing parameters to Panel.fit #3142

Fixed

• Some text goes missing during wrapping when it contains double width characters #3176
• Ensure font is correctly inherited in exported HTML #3104
• Fixed typing for FloatPrompt.

The Python 3.12 release

Mostly a meta update in readiness for the release of Python3.12

[13.6.0] - 2023-09-30

Added

• Added Python 3.12 to classifiers.

Markdown fixes

[13.5.3] - 2023-09-17

Fixed

• Markdown table rendering issue with inline styles and links #3115
• Fix Markdown code blocks on a light background #3123

v13.5.2

Bugfix

[13.5.2] - 2023-08-01

Fixed

• Fixed Text.expand_tabs assertion error

v13.5.1: Merge pull request #3070 from Textualize/bump1351

Very minor update to URL highlighting

[13.5.1] - 2023-07-31

Fixed

• Fix tilde character (~) not included in link regex when printing to console #3057

Mostly cake, one or two puppies

https://textual.textualize.io/blog/2023/07/29/pull-requests-are-cake-or-puppies/

[13.5.0] - 2023-07-29

Fixed

• Fixed Text.expand_tabs not expanding spans.
• Fixed TimeElapsedColumn from showing negative.
• Fix for escaping strings with a trailing backslash #2987
• Fixed exception in Markdown with partial table #3053
• Fixed the HTML export template so that the <html> tag comes before the <head> tag #3021
• Fixed issue with custom classes overwriting __eq__ #2875
• Fix rich.pretty.install breakage in iPython #3013

Added

• Added Text.extend_style method.
• Added Span.extend method.

Changed

• Text.tab_size now defaults to None to indicate that Console.tab_size should be used.