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CHANGELOG.md

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v0.3.0: Forms 2.0

Overview:

  • Major rework of forms with per-field validation, messages, and more fluid metadata parsing.
  • Added a message to the Select dialog.
  • Configurable affixes to sliders. This allows you to have e.g. a $ prefix to the value of a slider.
  • Auto implementation of State for dialogs. This allows us to reuse state::Signal for dialogs, and dialog::Signal is therefore removed.
  • Bumped Ratatui version to 0.27.

Forms 2.0!

You can now specify per-field validation of forms using control statements. Each control statement declares an error condition as a boolean function over the value of the field, and an error message. If the error condition triggers, the name of the offending field turns red, and the erorr message is shown if the user attempts to submit the form.

Form metadata can now also be given in any order. This allows us to add more optional metadata without requiring that all previous optional metadata is given (e.g. how default parameters to functions work in many languages), and should be more intuitive to use. Using this, we've added a message that can be shown above the fields when the form is displayed, which may be useful for explaining the context and effects of a form to the user.

See the form macro documentation for more information.

v0.2.0: Ratatui bump

Overview:

  • Bumped Ratatui version to 0.26.
  • [doc] Added notes on Ratatui version compatibility.