tailwind_css_fixes/modules/typography/font/font_style/
mod.rs

1use super::*;
2
3#[doc=include_str!("readme.md")]
4#[derive(Debug, Clone)]
5pub struct TailwindFontStyle {
6    kind: StandardValue,
7}
8
9crate::macros::sealed::keyword_instance!(TailwindFontStyle => "font-style");
10
11impl Display for TailwindFontStyle {
12    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
13        match &self.kind {
14            StandardValue::Keyword(s) => match s.as_str() {
15                "normal" => write!(f, "not-italic"),
16                "italic" => write!(f, "italic"),
17                _ => write!(f, "font-style-{}", s),
18            },
19            StandardValue::Arbitrary(s) => s.write_class(f, "font-style-"),
20        }
21    }
22}
23
24impl TailwindFontStyle {
25    /// <https://tailwindcss.com/docs/font-style>
26    pub fn parse(pattern: &[&str], arbitrary: &TailwindArbitrary) -> Result<Self> {
27        Ok(Self { kind: StandardValue::parser("font-style", &Self::check_valid)(pattern, arbitrary)? })
28    }
29    /// dispatch to [font-style](https://developer.mozilla.org/en-US/docs/Web/CSS/font-style)
30    pub fn parse_arbitrary(arbitrary: &TailwindArbitrary) -> Result<Self> {
31        StandardValue::parse_arbitrary(arbitrary).map(|kind| Self { kind })
32    }
33    /// https://developer.mozilla.org/en-US/docs/Web/CSS/font-style#syntax
34    pub fn check_valid(mode: &str) -> bool {
35        let set = BTreeSet::from_iter(vec!["inherit", "initial", "italic", "normal", "oblique", "revert", "unset"]);
36        set.contains(mode)
37    }
38}