Fixes many not yet enabled lints (mostly pedantic) on everything that is
not the lib (examples, benchs, tests). Therefore, this is not containing
anything that can be a breaking change.
Lints are not enabled as that should be the job of #974. I created this
as a separate PR as its mostly independent and would only clutter up the
diff of #974 even more.
Also see
https://github.com/ratatui-org/ratatui/pull/974#discussion_r1506458743
---------
Co-authored-by: Josh McKinney <joshka@users.noreply.github.com>
This adds `FromIterator` impls for `Line` and `Text` that allow creating
`Line` and `Text` instances from iterators of `Span` and `Line`
instances, respectively.
```rust
let line = Line::from_iter(vec!["Hello".blue(), " world!".green()]);
let line: Line = iter::once("Hello".blue())
.chain(iter::once(" world!".green()))
.collect();
let text = Text::from_iter(vec!["The first line", "The second line"]);
let text: Text = iter::once("The first line")
.chain(iter::once("The second line"))
.collect();
```
This adds `FromIterator` impls for `Line` and `Text` that allow creating
`Line` and `Text` instances from iterators of `Span` and `Line`
instances, respectively.
```rust
let line = Line::from_iter(vec!["Hello".blue(), " world!".green()]);
let line: Line = iter::once("Hello".blue())
.chain(iter::once(" world!".green()))
.collect();
let text = Text::from_iter(vec!["The first line", "The second line"]);
let text: Text = iter::once("The first line")
.chain(iter::once("The second line"))
.collect();
```
Introduces scroll padding, which allows the api user to request that a certain number of ListItems be kept visible above and below the currently selected item while scrolling.
```rust
let list = List::new(items).scroll_padding(1);
```
Fixes: https://github.com/ratatui-org/ratatui/pull/955
This removes conventional commit check for PRs.
Since we use the PR title and description this is useless. It fails a
lot of time and we ignore it.
IMPORTANT NOTE: This does **not** mean Ratatui abandons conventional
commits. This only relates to commits in PRs.
Currently, `f.render_widget("hello world".bold(), area)` works but
`f.render_widget("hello world", area)` doesn't. This PR changes that my
implementing `Widget` for `&str` and `String`. This makes it easier to
render strings with no styles as widgets.
Example usage:
```rust
terminal.draw(|f| f.render_widget("Hello World!", f.size()))?;
```
---------
Co-authored-by: Josh McKinney <joshka@users.noreply.github.com>
This adds the ability to add titles to the top and bottom of a block
without having to use the `Title` struct (which will be removed in a
future release - likely v0.28.0).
Fixes a subtle bug if the title was created from a right aligned Line
and was also right aligned. The title would be rendered one cell too far
to the right.
```rust
Block::bordered()
.title_top(Line::raw("A").left_aligned())
.title_top(Line::raw("B").centered())
.title_top(Line::raw("C").right_aligned())
.title_bottom(Line::raw("D").left_aligned())
.title_bottom(Line::raw("E").centered())
.title_bottom(Line::raw("F").right_aligned())
.render(buffer.area, &mut buffer);
// renders
"┌A─────B─────C┐",
"│ │",
"└D─────E─────F┘",
```
Addresses part of https://github.com/ratatui-org/ratatui/issues/738
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