fix(deps): update rust crate ratatui to v0.28.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
ratatui (source)	dependencies	patch	0.28.0 -> 0.28.1

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Release Notes

ratatui/ratatui (ratatui)

v0.28.1

Compare Source

Features

• ed51c4b (terminal) Add ratatui::init() and restore() methods by @​joshka in #​1289

  These are simple opinionated methods for creating a terminal that is
  useful to use in most apps. The new init method creates a crossterm
  backend writing to stdout, enables raw mode, enters the alternate
  screen, and sets a panic handler that restores the terminal on panic.

  A minimal hello world now looks a bit like:

  use ratatui::{
      crossterm::event::{self, Event},
      text::Text,
      Frame,
  };
  
  fn main() {
      let mut terminal = ratatui::init();
      loop {
          terminal
              .draw(|frame: &mut Frame| frame.render_widget(Text::raw("Hello World!"), frame.area()))
              .expect("Failed to draw");
          if matches!(event::read().expect("failed to read event"), Event::Key(_)) {
              break;
          }
      }
      ratatui::restore();
  }

  A type alias DefaultTerminal is added to represent this terminal
  type and to simplify any cases where applications need to pass this
  terminal around. It is equivalent to:
  Terminal<CrosstermBackend<Stdout>>

  We also added ratatui::try_init() and try_restore(), for situations
  where you might want to handle initialization errors yourself instead
  of letting the panic handler fire and cleanup. Simple Apps should
  prefer the init and restore functions over these functions.

  Corresponding functions to allow passing a TerminalOptions with
  a Viewport (e.g. inline, fixed) are also available
  (init_with_options,
  and try_init_with_options).

  The existing code to create a backend and terminal will remain and
  is not deprecated by this approach. This just provides a simple one
  line initialization using the common options.

  ---

Bug Fixes

• aed60b9 (terminal) Terminal::insert_before would crash when called while the viewport filled the screen by @​nfachan in #​1329

  Reimplement Terminal::insert_before. The previous implementation would
  insert the new lines in chunks into the area between the top of the
  screen and the top of the (new) viewport. If the viewport filled the
  screen, there would be no area in which to insert lines, and the
  function would crash.

  The new implementation uses as much of the screen as it needs to, all
  the way up to using the whole screen.

  This commit:

  • adds a scrollback buffer to the TestBackend so that tests can
    inspect and assert the state of the scrollback buffer in addition to the
    screen
  • adds functions to TestBackend to assert the state of the scrollback
  • adds and updates TestBackend tests to test the behavior of the
    scrollback and the new asserting functions
  • reimplements Terminal::insert_before, including adding two new
    helper functions Terminal::draw_lines and Terminal::scroll_up.
  • updates the documentation for Terminal::insert_before to clarify
    some of the edge cases
  • updates terminal tests to assert the state of the scrollback buffer
  • adds a new test for the condition that causes the bug
  • adds a conversion constructor Cell::from(char)

  Fixes:https://github.com/ratatui/ratatui/issues/999

• fdd5d8c (text) Remove trailing newline from single-line Display trait impl by @​LucasPickering in #​1320

• 2fb0b8a (uncategorized) Fix u16 overflow in Terminal::insert_before. by @​nfachan in #​1323

  If the amount of characters in the screen above the viewport was greater
  than u16::MAX, a multiplication would overflow. The multiply was used to
  compute the maximum chunk size. The fix is to just do the multiplication
  as a usize and also do the subsequent division as a usize.

  There is currently another outstanding issue that limits the amount of
  characters that can be inserted when calling Terminal::insert_before to
  u16::MAX. However, this bug can still occur even if the viewport and the
  amount of characters being inserted are both less than u16::MAX, since
  it's dependant on how large the screen is above the viewport.

  Fixes #​1322

Documentation

• 3631b34 (examples) Add widget implementation example by @​joshka in #​1147

  This new example documents the various ways to implement widgets in
  Ratatui. It demonstrates how to implement the Widget trait on a type,
  a reference, and a mutable reference. It also shows how to use the
  WidgetRef trait to render boxed widgets.

• d5477b5 (examples) Use ratatui::crossterm in examples by @​joshka in #​1315

• 730dfd4 (examples) Show line gauge in demo example by @​montmorill in #​1309

• 9ed85fd (table) Fix incorrect backticks in TableState docs by @​airblast-dev in #​1342

• 6d1bd99 (uncategorized) Minor grammar fixes by @​matta in #​1330

• 097ee86 (uncategorized) Remove superfluous doc(inline) by @​EdJoPaTo in #​1310

  It's no longer needed since #​1260

• 3fdb5e8 (uncategorized) Fix typo in terminal.rs by @​mrjackwills in #​1313

Testing

• 0d5f3c0 (uncategorized) Avoid unneeded allocations in assertions by @​mo8it in #​1335

  A vector can be compared to an array.

Miscellaneous Tasks

• 65da535 (ci) Update release strategy by @​orhun in #​1337

  closes #​1232

  Now we can trigger point releases by pushing a tag (follow the
  instructions in RELEASE.md). This will create a release with generated
  changelog.

  There is still a lack of automation (e.g. updating CHANGELOG.md), but
  this PR is a good start towards improving that.

• 57d8b74 (ci) Use cargo-docs-rs to lint docs by @​joshka in #​1318

• 8b624f5 (maintainers) Remove EdJoPaTo by @​EdJoPaTo in #​1314

• 23516bc (uncategorized) Rename ratatui-org to ratatui by @​joshka in #​1334

  All urls updated to point at https://github.com/ratatui

  To update your repository remotes, you can run the following commands:

  git remote set-url origin https://github.com/ratatui/ratatui

Build

• 0256269 (uncategorized) Simplify Windows build by @​joshka in #​1317

  Termion is not supported on Windows, so we need to avoid building it.

  Adds a conditional dependency to the Cargo.toml file to only include
  termion when the target is not Windows. This allows contributors to
  build using the --all-features flag on Windows rather than needing
  to specify the features individually.

New Contributors

• @​nfachan made their first contribution in #​1329
• @​LucasPickering made their first contribution in #​1320
• @​montmorill made their first contribution in #​1309

Full Changelog: ratatui/ratatui@v0.28.0...v0.28.1

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