#![doc = include_str!("README.md")]
#![doc(alias = "layout")]
use crate::prelude::build_plugin::*;
#[derive(Debug)]
pub(crate) struct PluginDefinition;
impl Plugin for PluginDefinition {
fn can_handle(&self, context: ContextCanHandle) -> bool {
match context.modifier {
Modifier::Builtin { value, .. } => ["auto", "square", "video"].contains(&&**value),
Modifier::Arbitrary { value, .. } => is_matching_all(value),
}
}
fn handle(&self, context: &mut ContextHandle) {
match context.modifier {
Modifier::Builtin { value, .. } => match *value {
"auto" => context.buffer.line("aspect-ratio: auto;"),
"square" => context.buffer.line("aspect-ratio: 1 / 1;"),
"video" => context.buffer.line("aspect-ratio: 16 / 9;"),
_ => unreachable!(),
},
Modifier::Arbitrary { value, .. } => context
.buffer
.line(format_args!("aspect-ratio: {};", value.replace('/', " / "),)),
}
}
}