#![doc = include_str!("README.md")]
#![doc(alias("background", "bg"))]
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, .. } => [
"bottom",
"center",
"left",
"left-bottom",
"left-top",
"right",
"right-bottom",
"right-top",
"top",
]
.contains(value),
Modifier::Arbitrary { hint, value, .. } => {
*hint == "position"
|| (hint.is_empty() && value.split(',').all(is_matching_position))
}
}
}
fn handle(&self, context: &mut ContextHandle) {
match context.modifier {
Modifier::Builtin { value, .. } => context.buffer.line(format_args!(
"background-position: {};",
value.replace('-', " ")
)),
Modifier::Arbitrary { value, .. } => {
context
.buffer
.line(format_args!("background-position: {value};"));
}
}
}
}