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add additional settings to control the fonts used for markdown rendering

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James Brumond 2025-06-22 13:42:26 -07:00 • committed by Héctor Ramón Jiménez
parent 19569f7900
commit 7e8c1c916f
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GPG key ID: 7CC46565708259A7
1 changed files with 16 additions and 3 deletions
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19
widget/src/markdown.rs
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@ -313,13 +313,14 @@ impl Span {
let span = span(text.clone()).strikethrough(*strikethrough);
let span = if *code {
span.font(Font::MONOSPACE)
span.font(style.inline_code_font)
.color(style.inline_code_color)
.background(style.inline_code_highlight.background)
.border(style.inline_code_highlight.border)
.padding(style.inline_code_padding)
} else if *strong || *emphasis {
span.font(Font {
family: style.text_font_family,
weight: if *strong {
font::Weight::Bold
} else {
@ -333,7 +334,10 @@ impl Span {
..Font::default()
})
} else {
span
span.font(Font {
family: style.text_font_family,
..Font::default()
})
};
if let Some(link) = link.as_ref() {
@ -1046,12 +1050,18 @@ impl From<Theme> for Settings {
/// The text styling of some Markdown rendering in [`view`].
#[derive(Debug, Clone, Copy, PartialEq)]
pub struct Style {
/// The [`font::Family`] to be applied to non-code text.
pub text_font_family: font::Family,
/// The [`Highlight`] to be applied to the background of inline code.
pub inline_code_highlight: Highlight,
/// The [`Padding`] to be applied to the background of inline code.
pub inline_code_padding: Padding,
/// The [`Color`] to be applied to inline code.
pub inline_code_color: Color,
/// The [`Font`] to be applied to inline code.
pub inline_code_font: Font,
/// The [`Font`] to be applied to code blocks.
pub code_block_font: Font,
/// The [`Color`] to be applied to links.
pub link_color: Color,
}
@ -1060,12 +1070,15 @@ impl Style {
/// Creates a new [`Style`] from the given [`theme::Palette`].
pub fn from_palette(palette: theme::Palette) -> Self {
Self {
text_font_family: font::Family::default(),
inline_code_padding: padding::left(1).right(1),
inline_code_highlight: Highlight {
background: color!(0x111111).into(),
border: border::rounded(4),
},
inline_code_color: Color::WHITE,
inline_code_font: Font::MONOSPACE,
code_block_font: Font::MONOSPACE,
link_color: palette.primary,
}
}
@ -1351,7 +1364,7 @@ where
container(column(lines.iter().map(|line| {
rich_text(line.spans(settings.style))
.on_link_click(on_link_click.clone())
.font(Font::MONOSPACE)
.font(settings.style.code_block_font)
.size(settings.code_size)
.into()
})))