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style: apply cargo fmt across the crate (A20)

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The repo never enforced rustfmt, so formatting had drifted broadly. This is a
single mechanical `cargo fmt` pass over the whole crate (no behavioral change;
lib suite green, 493 passed). Going forward fmt should be enforced (planned CI
fmt --check step). Part of the 0.6.1 hygiene pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
mollusk
2026-06-29 02:11:44 -04:00
co-authored by Claude Opus 4.8
parent e0325d4590
commit d0a16cb8b9
54 changed files with 3761 additions and 1789 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/widget/selectable_text.rs
+46 -116
View File
@@ -3,16 +3,15 @@ use iced::advanced::layout;
use iced::advanced::mouse;
use iced::advanced::renderer;
use iced::advanced::text::{self as advanced_text, Paragraph, Span};
use iced::advanced::widget::tree::{self, Tree};
use iced::advanced::widget::Widget;
use iced::advanced::widget::tree::{self, Tree};
use iced::advanced::{Layout, Shell};
use iced::widget::text::{
self as widget_text, Alignment, Catalog, LineHeight, Shaping, Style, StyleFn,
Wrapping,
self as widget_text, Alignment, Catalog, LineHeight, Shaping, Style, StyleFn, Wrapping,
};
use iced::{
alignment, Background, Border, Color, Element, Event, Length, Pixels, Point,
Rectangle, Size, Vector, keyboard,
Background, Border, Color, Element, Event, Length, Pixels, Point, Rectangle, Size, Vector,
alignment, keyboard,
};
const DRAG_THRESHOLD: f32 = 3.0;
@@ -28,11 +27,7 @@ const HIT_SEARCH_STEPS: usize = 24;
// widget's per-line offsets would stop being global and selection/copy across
// lines would break — revisit then.
pub fn selected_substring(
text: &str,
anchor: usize,
cursor: usize,
) -> Option<String> {
pub fn selected_substring(text: &str, anchor: usize, cursor: usize) -> Option<String> {
let (start, end) = normalized_byte_range(text, anchor, cursor);
(start != end).then(|| text[start..end].to_owned())
@@ -42,11 +37,7 @@ pub fn select_all(text: &str) -> (usize, usize) {
(0, text.len())
}
fn normalized_byte_range(
text: &str,
anchor: usize,
cursor: usize,
) -> (usize, usize) {
fn normalized_byte_range(text: &str, anchor: usize, cursor: usize) -> (usize, usize) {
let start = clamp_to_char_boundary(text, anchor.min(cursor));
let end = clamp_to_char_boundary(text, anchor.max(cursor));
@@ -75,13 +66,8 @@ where
SelectableRichText::with_spans(spans)
}
pub struct SelectableRichText<
'a,
Link,
Message,
Theme = iced::Theme,
Renderer = iced::Renderer,
> where
pub struct SelectableRichText<'a, Link, Message, Theme = iced::Theme, Renderer = iced::Renderer>
where
Link: Clone + 'static,
Theme: Catalog,
Renderer: advanced_text::Renderer,
@@ -101,8 +87,7 @@ pub struct SelectableRichText<
selection_color: Color,
}
impl<'a, Link, Message, Theme, Renderer>
SelectableRichText<'a, Link, Message, Theme, Renderer>
impl<'a, Link, Message, Theme, Renderer> SelectableRichText<'a, Link, Message, Theme, Renderer>
where
Link: Clone + 'static,
Theme: Catalog,
@@ -127,9 +112,7 @@ where
}
}
pub fn with_spans(
spans: impl AsRef<[Span<'a, Link, Renderer::Font>]> + 'a,
) -> Self {
pub fn with_spans(spans: impl AsRef<[Span<'a, Link, Renderer::Font>]> + 'a) -> Self {
Self {
spans: Box::new(spans),
..Self::new()
@@ -166,10 +149,7 @@ where
self
}
pub fn align_y(
mut self,
alignment: impl Into<alignment::Vertical>,
) -> Self {
pub fn align_y(mut self, alignment: impl Into<alignment::Vertical>) -> Self {
self.align_y = alignment.into();
self
}
@@ -179,10 +159,7 @@ where
self
}
pub fn on_link_click(
mut self,
on_link_click: impl Fn(Link) -> Message + 'a,
) -> Self {
pub fn on_link_click(mut self, on_link_click: impl Fn(Link) -> Message + 'a) -> Self {
self.on_link_click = Some(Box::new(on_link_click));
self
}
@@ -356,26 +333,16 @@ where
}
for (index, span) in spans.iter().enumerate() {
let is_hovered_link = self.on_link_click.is_some()
&& Some(index) == self.hovered_link;
let is_hovered_link = self.on_link_click.is_some() && Some(index) == self.hovered_link;
if span.highlight.is_some()
|| span.underline
|| span.strikethrough
|| is_hovered_link
{
if span.highlight.is_some() || span.underline || span.strikethrough || is_hovered_link {
let regions = state.paragraph.span_bounds(index);
if let Some(highlight) = span.highlight {
for bounds in &regions {
let bounds = Rectangle::new(
bounds.position()
- Vector::new(
span.padding.left,
span.padding.top,
),
bounds.size()
+ Size::new(span.padding.x(), span.padding.y()),
bounds.position() - Vector::new(span.padding.left, span.padding.top),
bounds.size() + Size::new(span.padding.x(), span.padding.y()),
);
renderer.fill_quad(
@@ -390,26 +357,17 @@ where
}
if span.underline || span.strikethrough || is_hovered_link {
let size = span
.size
.or(self.size)
.unwrap_or(renderer.default_size());
let size = span.size.or(self.size).unwrap_or(renderer.default_size());
let line_height = span
.line_height
.unwrap_or(self.line_height)
.to_absolute(size);
let color = span
.color
.or(style.color)
.unwrap_or(defaults.text_color);
let color = span.color.or(style.color).unwrap_or(defaults.text_color);
let baseline = translation
+ Vector::new(
0.0,
size.0 + (line_height.0 - size.0) / 2.0,
);
let baseline =
translation + Vector::new(0.0, size.0 + (line_height.0 - size.0) / 2.0);
if span.underline || is_hovered_link {
for bounds in &regions {
@@ -497,13 +455,10 @@ where
state.dragging = true;
state.press_position = Some(position);
state.span_pressed = self.hovered_link;
state.selection = state
.paragraph
.hit_test(position)
.map(|hit| {
let offset = hit.cursor().min(flat_text.len());
(offset, offset)
});
state.selection = state.paragraph.hit_test(position).map(|hit| {
let offset = hit.cursor().min(flat_text.len());
(offset, offset)
});
shell.capture_event();
shell.request_redraw();
} else if state.active || state.selection.is_some() {
@@ -521,8 +476,7 @@ where
&& let Some(hit) = state.paragraph.hit_test(position)
&& let Some((anchor, _)) = state.selection
{
state.selection =
Some((anchor, hit.cursor().min(flat_text.len())));
state.selection = Some((anchor, hit.cursor().min(flat_text.len())));
shell.request_redraw();
}
}
@@ -540,16 +494,14 @@ where
&& let Some(hit) = state.paragraph.hit_test(position)
&& let Some((anchor, _)) = state.selection
{
state.selection =
Some((anchor, hit.cursor().min(flat_text.len())));
state.selection = Some((anchor, hit.cursor().min(flat_text.len())));
}
if !dragged {
if let (Some(on_link_clicked), Some(span)) =
(&self.on_link_click, state.span_pressed)
&& Some(span) == self.hovered_link
&& let Some(link) =
spans.get(span).and_then(|span| span.link.clone())
&& let Some(link) = spans.get(span).and_then(|span| span.link.clone())
{
shell.publish(on_link_clicked(link));
}
@@ -570,25 +522,22 @@ where
physical_key,
modifiers,
..
}) if state.active && modifiers.command() => {
match key.to_latin(*physical_key) {
Some('c') | Some('C') => {
if let Some((anchor, cursor)) = state.selection
&& let Some(selected) =
selected_substring(&flat_text, anchor, cursor)
{
clipboard.write(clipboard::Kind::Standard, selected);
shell.capture_event();
}
}
Some('a') | Some('A') => {
state.selection = Some(select_all(&flat_text));
}) if state.active && modifiers.command() => match key.to_latin(*physical_key) {
Some('c') | Some('C') => {
if let Some((anchor, cursor)) = state.selection
&& let Some(selected) = selected_substring(&flat_text, anchor, cursor)
{
clipboard.write(clipboard::Kind::Standard, selected);
shell.capture_event();
shell.request_redraw();
}
_ => {}
}
}
Some('a') | Some('A') => {
state.selection = Some(select_all(&flat_text));
shell.capture_event();
shell.request_redraw();
}
_ => {}
},
_ => {}
}
}
@@ -657,14 +606,8 @@ where
};
if state.spans != config.spans {
state.paragraph =
Renderer::Paragraph::with_spans(text_with_spans());
state.spans = config
.spans
.iter()
.cloned()
.map(Span::to_static)
.collect();
state.paragraph = Renderer::Paragraph::with_spans(text_with_spans());
state.spans = config.spans.iter().cloned().map(Span::to_static).collect();
} else {
match state.paragraph.compare(advanced_text::Text {
content: (),
@@ -682,8 +625,7 @@ where
state.paragraph.resize(bounds);
}
advanced_text::Difference::Shape => {
state.paragraph =
Renderer::Paragraph::with_spans(text_with_spans());
state.paragraph = Renderer::Paragraph::with_spans(text_with_spans());
}
}
}
@@ -761,13 +703,7 @@ fn selection_rect_for_line<P: Paragraph>(
})
}
fn x_for_offset<P: Paragraph>(
paragraph: &P,
y: f32,
offset: usize,
left: f32,
right: f32,
) -> f32 {
fn x_for_offset<P: Paragraph>(paragraph: &P, y: f32, offset: usize, left: f32, right: f32) -> f32 {
let mut low = left;
let mut high = right.max(left);
@@ -787,10 +723,7 @@ fn x_for_offset<P: Paragraph>(
high
}
fn visual_lines<P: Paragraph>(
paragraph: &P,
span_count: usize,
) -> Vec<Rectangle> {
fn visual_lines<P: Paragraph>(paragraph: &P, span_count: usize) -> Vec<Rectangle> {
let mut lines: Vec<Rectangle> = Vec::new();
for span in 0..span_count {
@@ -820,10 +753,7 @@ fn union(a: Rectangle, b: Rectangle) -> Rectangle {
let right = (a.x + a.width).max(b.x + b.width);
let bottom = (a.y + a.height).max(b.y + b.height);
Rectangle::new(
Point::new(left, top),
Size::new(right - left, bottom - top),
)
Rectangle::new(Point::new(left, top), Size::new(right - left, bottom - top))
}
fn clamped_position(cursor: mouse::Cursor, bounds: Rectangle) -> Option<Point> {