tailwind_css/modules/typography/list/list_position/
mod.rs

1use super::*;
2
3#[doc=include_str!("readme.md")]
4#[derive(Debug, Clone)]
5pub struct TailwindListPosition {
6    kind: StandardValue,
7}
8
9crate::macros::sealed::keyword_instance!(TailwindListPosition => "list-style-position");
10
11impl Display for TailwindListPosition {
12    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
13        match &self.kind {
14            StandardValue::Keyword(s) => match s.as_str() {
15                "inside" | "outside" => write!(f, "list-{}", s),
16                _ => write!(f, "list-position-{}", s),
17            },
18            StandardValue::Arbitrary(s) => s.write_class(f, "list-position-"),
19        }
20    }
21}
22
23impl TailwindListPosition {
24    /// <https://tailwindcss.com/docs/list-style-position>
25    pub fn parse(pattern: &[&str], arbitrary: &TailwindArbitrary) -> Result<Self> {
26        let kind = StandardValue::parser("list-position", &Self::check_valid)(pattern, arbitrary)?;
27        Ok(Self { kind })
28    }
29    /// https://developer.mozilla.org/en-US/docs/Web/CSS/list-style-position#syntax
30    pub fn check_valid(mode: &str) -> bool {
31        let set = BTreeSet::from_iter(vec!["inherit", "initial", "inside", "outside", "unset"]);
32        set.contains(mode)
33    }
34}