#![doc = include_str!("README.md")]
#![doc(alias = "typography")]
use crate::prelude::build_plugin::*;
use std::borrow::Cow;
#[derive(Debug)]
pub(crate) struct PluginDefinition;
impl Plugin for PluginDefinition {
fn can_handle(&self, context: ContextCanHandle) -> bool {
match context.modifier {
Modifier::Builtin { value, .. } => {
["none", "tight", "snug", "normal", "relaxed", "loose"].contains(&&**value)
|| spacing::is_matching_builtin_spacing(value)
}
Modifier::Arbitrary { value, .. } => {
*value == "normal"
|| is_matching_number(value)
|| is_matching_length(value)
|| is_matching_percentage(value)
}
}
}
fn handle(&self, context: &mut ContextHandle) {
match context.modifier {
Modifier::Builtin { is_negative, value } => context.buffer.line(format_args!(
"line-height: {};",
match *value {
"none" => Cow::Borrowed("1"),
"tight" => Cow::Borrowed("1.25"),
"snug" => Cow::Borrowed("1.375"),
"normal" => Cow::Borrowed("1.5"),
"relaxed" => Cow::Borrowed("1.625"),
"loose" => Cow::Borrowed("2"),
_ => spacing::get(value, *is_negative).unwrap(),
}
)),
Modifier::Arbitrary { value, .. } => {
context.buffer.line(format_args!("line-height: {value};"));
}
}
}
}