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//! Convert Gemtext into many types of markup.
use crate::ast::Ast;
mod html;
mod markdown;
#[cfg(feature = "macros")] mod macros;
/// Different targets to convert Gemtext to
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub enum Target {
/// Convert Gemtext to HTML
HTML,
/// Convert Gemtext to Markdown
Markdown,
}
/// Convert AST'd Gemtext into an alternative markup format.
///
/// # Example
///
/// ```rust
/// use germ::convert;
///
/// let _ = convert::from_ast(
/// &germ::ast::Ast::from_string(r#"=> gemini://gem.rest/ GemRest"#),
/// &convert::Target::HTML,
/// );
/// ```
#[must_use]
pub fn from_ast(source: &Ast, target: &Target) -> String {
match target {
Target::Markdown => markdown::convert(source.inner()),
Target::HTML => html::convert(source.inner()),
}
}
/// Convert raw Gemtext into an alternative markup format.
///
/// # Example
///
/// ```rust
/// use germ::convert;
///
/// let _ = convert::from_string(
/// r#"=> gemini://gem.rest/ GemRest"#,
/// &convert::Target::HTML,
/// );
/// ```
#[must_use]
pub fn from_string(
source: &(impl ToString + ?Sized),
target: &Target,
) -> String {
from_ast(&Ast::from_owned(&source.to_string()), target)
}
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