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use crate::traits::{AsFooter, MarkdownElement};
#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};
use std::fmt;
#[derive(Clone, Debug, Default)]
#[cfg_attr(feature = "serde", derive(Deserialize, Serialize))]
pub struct Link {
pub text: String,
pub url: String,
pub footer: bool,
pub inlined: bool,
}
impl Link {
pub fn new() -> Self {
Self::default()
}
pub fn from(
text: impl Into<String>,
url: impl Into<String>,
footer: bool,
inlined: bool,
) -> Self {
Self {
text: text.into(),
url: url.into(),
footer,
inlined,
}
}
}
impl AsFooter for Link {
fn as_footer(&self) -> Box<dyn MarkdownElement> {
Box::new(format!("[{}]: {}", self.text, self.url))
}
}
impl fmt::Display for Link {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
let text = if self.footer {
format!("[{}][{}]", self.text, self.text)
} else {
format!("[{}]({})", self.text, self.url)
};
if self.inlined {
write!(f, "{}", text)
} else {
writeln!(f, "{}", text)
}
}
}