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mod html;
mod rss;
mod static_files;
mod txt;
use crate::post::Post;
use crate::template::Context;
use std::io::Result;
use std::path::Path;
type Generator = fn(&Path, &Path, &Path, &Context) -> Result<()>;
pub fn generate(
static_directory: &Path,
template_directory: &Path,
output_directory: &Path,
posts: &[Post],
) -> Result<()> {
let generators = available_generators();
let context = Post::to_template_context(posts);
for generator in generators {
generator(
static_directory,
template_directory,
output_directory,
&context,
)?;
}
Ok(())
}
fn available_generators() -> Vec<Generator> {
vec![
static_files::generate,
// These three are actually the same. Can generalize, don't know how in rust yet.
html::generate,
rss::generate,
txt::generate,
]
}
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