fix(deps): update dependency textual to v8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
textual	==6.4.0 → ==8.2.7

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Release Notes

Textualize/textual (textual)

v8.2.7

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Added

• Added support for Kitty key protocol "Report all keys as escape codes" which enabled alt+backspace on Warp #​6544
• Added support for detecting separate modifier keys for terminals that support the Kitty key protocol #​6544
• Added TEXTUAL_DISABLE_KITTY_KEY env var to disable Kitty key protocol support (debug aid). #​6544

Changed

• Undo/redo/copy/cut/paste in TextArea will now work with cmd+ on supported terminals #​6543
• In TextArea, ctrl+u will now delete a newline if the cursor is at the start #​6543
• in TextArea alt+delete is now bound to delete word right #​6543
• Text opacity applied to an ansi theme will now set the dim attribute if the opacity is < 50% #​6546

Fixed

• Fixed text opacity with ANSI themes creating RGB colors. #​6546

v8.2.6

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Fixed

• Fixed selection to the right of code fence blocks (may break some snapshots)
• Fixed Markdown code fences losing content when switching themes #​6537

Added

• Added ability to select outside of text, so the user doesn't need to be quite so precise #​6523

v8.2.5

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Added

• Two new themes: "ansi-dark" and "ansi-light" #​6513
• Added an ansi value to themes #​6513

Changed

• App.ansi_color may now be None to use the ansi value from the theme. #​6513

v8.2.4

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Added

• Added DOM.update_classes #​6478

Fixed

• Fixed anchor released when scrolling down with the trackpad #​6503

v8.2.3

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Changed

• Reduce lag when resizing window, by moving resize from idle to a timer #​6471

v8.2.2

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Fixed

• Fixed Pointless style updates when resizing #​6464

v8.2.1

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Fixed

• Fix crash when a widget disapears between selections #​6455

v8.2.0

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Added

• Auto-scrolling on select #​6440
• Selecting over containers #​6440
• Added App.ENABLE_SELECT_AUTO_SCROLL, App.SELECT_AUTO_SCROLL_LINES, App.SELECT_AUTO_SCROLL_SPEED to tweak auto scrolling behavior #​6440

v8.1.1

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Fixed

• Hotfix for animation on complete #​6412

v8.1.0

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Changed

• Replace circuar references in DOM with weak references to improve GC times #​6410
• When animating an attribute a second time, the original on_complete is now called #​6410

Added

• Added experimental App.PAUSE_GC_ON_SCROLL_ boolean (disabled by default) #​6410

v8.0.2

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Changed

• Themes are now in alphabetical order in command palette #​6405

Fixed

• Fixed issues with Directory Tree #​6405

v8.0.1

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Fixed

• DirectoryTree runs more operations in a thread to avoid micro-freezes

Changes

• Some tweaks to garbage collection to reduce gc time #​6402

v8.0.0

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Added

• Added mode argument to push_screen and push_screen_wait to enable pushing a screen to a non-active mode #​6362
• Added App.mode_change_signal and App.screen_change_signal #​6362
• Added Tabs.get_tab #​6362
• Added Catppuccin Frappe and Macchiato themes #​6335

Changed

• It is no longer a NOOP and warning to dismiss a non-active screen. The dismiss will still work, but the screen may not update if the current mode is not active. #​6362
• Added 50ms delay when switching screens to allow state to udpate and prevent janky flash of old content #​6362
• Breaking change: Changed Select.BLANK to Select.NULL to avoid clash with newer Widget.BLANK Classvar #​6374

v7.5.0

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Changed

• The DataTable row cursor will extend to the full width if there is excess space #​6345
• The DataTable will send a selected event on click, only if the cell / row / column is currently highlighted #​6345

v7.4.0

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Added

• Added pointer rule #​6339

v7.3.0

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Fixed

• Fixed triple click on command palette raising an exception #​6329

Added

• Added DOM.query_one_optional
• Added default parameter to get_component_rich_style get_component_rich_style

Changed

• Added super+c (command on mac) alternative bindings for copy, for terminals that support it (Ghostty does)
• Allow Sparkline to be of any height, not just 1 #​6171

v7.2.0

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Changed

• The help panel will look at ancestor widgets for a HELP attribute if there isn't one on the focused widget #​6320

v7.1.0

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Fixed

• Fixed issue with missing refresh

Added

• Added Widget.BLANK which can optimize rendering of large widgets (typically containers that scroll)

v7.0.3

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Fixed

• Fixed performance issue with large scrollable containers #​6317

v7.0.2

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Fixed

• Removed superfluous style udpates when setting display attribute. #​6316

v7.0.1

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Added

• Added a refresh_styles boolean to the ScreenResult message which reduces style updates when popping screens

v7.0.0

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Changed

• Node.update_node_styles has grown a animate parameter

Added

• Added atom-one-dark and atom-one-light themes @​NSPC911 #​6301

v6.12.0

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Fixed

• Fixed unnecessary style update when popping screens, which may have caused noticable pauses changing screens (with a lot of widgets) #​6304

Changed

• Promoted private _update_styes to update_node_styles #​6304

v6.11.0

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Added

• Added a TextSelected event. #​6290

v6.10.0

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Fixed

• Fixed broken themes #​6286
• Updated toggle button style for consistency #​6286

v6.9.0

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Added

• Added Solarized Dark theme #​6278
• Added Rosé Pine themes #​6277

Fixed

• Fixed fuzzy matcher displaying wrong matched characters with simple substring match #​6282

v6.8.0

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Added

• Added Content.blank #​6264

Fixed

• Fixed Input cursor color display in ANSI mode (ansi_color=True) #​6234
• Fixed alt modifier on systems without extended Key Protocol #​6267
• Fixed an issue where alpha keys with modifiers weren't lower cased. If you have bound to something like ctrl+A, then change to ctrl+shift+a #​6267
• Fixed exception when setting loading attribute before mount #​6268
• Fixed issue with dim filter not using background (may cause snapshot failures) #​6269

v6.7.1

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Fixed

• Fixed Content.fold #​6256

v6.7.0

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Added

• Added GridLayout.max_column_width #​6228
• Added Content.fold #​6238
• Added strip_control_codes to Content constructors #​6238

Changed

• Added Screen.get_loading_widget which deferes to App.get_loading_widget #​6228

Fixed

• Fixed anchor with ScrollView widgets #​6228

v6.6.0

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Fixed

• Fixed TextArea cursor display on wrapped lines #​6196
• Fixed remove_children not refreshing layout #​6206
• Fixed flicker with :hover pseudo class #​6214
• Fixed scrollbar not updating after textarea paste #​6219

Added

• Added grid_size property to GridLayout #​6210
• Exposed NoSelection and BLANK via textual.widgets.select #​6214
• Added Widget.FOCUS_ON_CLICK classvar amd Widget.focus_on_click method #​6216
• Added support for the kitty keyboard protocol on Windows #​6207
• Added Widget.mount_compose #​6216

Changed

• Change highlight style of Select to only highlight the border, not the label #​6214

v6.5.0

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Added

• Added DOMNode.trap_focus #​6202

Fixed

• Fixed issue with focus + scroll #​6203

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⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

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The artifact failure details are included below:

File name: uv.lock

Command failed: uv lock --upgrade-package textual
Using CPython 3.10.15
  × No solution found when resolving dependencies for split (markers:
  │ python_full_version >= '3.15'):
  ╰─▶ Because textual-textarea==0.17.2 depends on textual[syntax]>=6.4.0,<7
      and your project depends on textual==8.2.7, we can conclude that your
      project and textual-textarea==0.17.2 are incompatible.
      And because your project depends on textual-textarea==0.17.2 and your
      project requires harlequin[adbc], we can conclude that your project's
      requirements are unsatisfiable.

      hint: While the active Python version is 3.10, the resolution failed for
      other Python versions supported by your project. Consider limiting your
      project's supported Python versions using `requires-python`.