46 lines
1.1 KiB
Rust
46 lines
1.1 KiB
Rust
extern crate colored;
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extern crate hyper;
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extern crate mars;
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use std::env;
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use std::process::exit;
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use colored::*;
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use hyper::Client;
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use hyper::rt::{self, Future};
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use mars::GeneralBuilder;
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fn main() {
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let current_dir = match env::current_dir() {
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Err(e) => {
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eprintln!("Couldn't find current directory: {:?}", e);
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exit(1);
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},
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Ok(path) => {
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let p = path.to_str();
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p.unwrap().to_owned()
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},
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};
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let url = format!("http://localhost:1500{}", current_dir);
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let url = url.parse::<hyper::Uri>().unwrap();
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rt::run(fetch_url(url));
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}
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fn fetch_url(url: hyper::Uri) -> impl Future<Item=(), Error=()> {
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let client = Client::new();
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let path = url.path().to_owned();
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client.get(url)
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.map(|_| ())
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// If there was an error, build in client
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.map_err(move |_| {
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eprintln!("{}", "Server not listening, building in client...".bold().yellow());
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let builder = GeneralBuilder::new();
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let _ = builder.build(&path);
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})
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}
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