tailwind_css_fixes/systems/units/keyword_only/
mod.rs

1use super::*;
2
3mod traits;
4
5/// Used to represent those attributes that only have keywords
6#[derive(Debug, Clone)]
7pub enum StandardValue {
8    Keyword(String),
9    Arbitrary(TailwindArbitrary),
10}
11
12impl StandardValue {
13    pub fn parser(
14        id: &'static str,
15        check_valid: &'static impl Fn(&str) -> bool,
16    ) -> impl Fn(&[&str], &TailwindArbitrary) -> Result<Self> {
17        move |pattern: &[&str], arbitrary: &TailwindArbitrary| match pattern {
18            [] => Self::parse_arbitrary(arbitrary),
19            _ => Self::parse_keyword(pattern, id, check_valid),
20        }
21    }
22    pub fn parse_arbitrary(arbitrary: &TailwindArbitrary) -> Result<Self> {
23        Ok(Self::Arbitrary(TailwindArbitrary::new(arbitrary)?))
24    }
25    pub fn parse_keyword(pattern: &[&str], id: &str, checker: &'static impl Fn(&str) -> bool) -> Result<Self> {
26        let keyword = pattern.join("-");
27        if cfg!(compile_time) && !checker(&keyword) {
28            return syntax_error!("{} does not a valid value of {}", keyword, id);
29        }
30        Ok(Self::Keyword(keyword))
31    }
32    pub fn get_properties(&self) -> &str {
33        match self {
34            Self::Keyword(s) => s.as_str(),
35            Self::Arbitrary(s) => s.as_str(),
36        }
37    }
38    pub fn get_value(&self) -> &str {
39        match self {
40            Self::Keyword(s) => s.as_str(),
41            Self::Arbitrary(s) => s.as_str(),
42        }
43    }
44    pub fn write_class(
45        &self,
46        fmt: &mut Formatter,
47        class: &str,
48        special: fn(&mut Formatter, &str) -> std::fmt::Result,
49    ) -> std::fmt::Result {
50        match self {
51            StandardValue::Keyword(s) => match special(fmt, s) {
52                Ok(o) => Ok(o),
53                Err(_) => write!(fmt, "{}", class),
54            },
55            StandardValue::Arbitrary(s) => s.write_class(fmt, class),
56        }
57    }
58}
tailwind_css_fixes/systems/units/keyword_only/mod.rs

tailwind_css_fixes/systems/units/keyword_only/
mod.rs
