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use snekdown::format::html::ToHtml;
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use snekdown::Parser;
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use std::fs::write;
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use std::time::Instant;
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use colored::Colorize;
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use std::path::PathBuf;
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use structopt::StructOpt;
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#[derive(StructOpt, Debug)]
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struct Opt {
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#[structopt(parse(from_os_str))]
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input: PathBuf,
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#[structopt(parse(from_os_str))]
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output: PathBuf,
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#[structopt(short, long, default_value = "html")]
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format: String,
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}
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fn main() {
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let opt: Opt = Opt::from_args();
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if !opt.input.exists() {
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println!(
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"{}",
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format!(
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"The input file {} could not be found",
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opt.input.to_str().unwrap()
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)
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.red()
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);
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return;
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}
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let start = Instant::now();
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let mut parser = Parser::new_from_file(opt.input.to_str().unwrap().to_string()).unwrap();
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let document = parser.parse();
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println!(
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"{}",
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format!("Parsing took: {:?}", start.elapsed()).italic()
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);
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let start_render = Instant::now();
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match opt.format.as_str() {
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"html" => write(opt.output.to_str().unwrap(), document.to_html()).unwrap(),
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_ => println!("Unknown format {}", opt.format),
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}
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println!(
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"{}",
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format!("Rendering took: {:?}", start_render.elapsed()).italic()
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);
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println!(
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"{}",
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format!("Total: {:?}", start.elapsed()).italic()
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);
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}
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