rustlings/src/main.rs

45 lines
1.3 KiB
Rust
Raw Normal View History

2018-05-14 17:13:13 +00:00
#[macro_use]
2018-11-09 19:31:14 +00:00
extern crate clap;
extern crate indicatif;
extern crate console;
2018-05-06 16:59:50 +00:00
2018-11-09 19:31:14 +00:00
use clap::{App, SubCommand};
use indicatif::{ProgressBar};
use console::{style, Emoji};
use std::process::Command;
2018-05-14 16:41:58 +00:00
2018-11-09 19:31:14 +00:00
fn main() {
let matches = App::new("r2")
.version(crate_version!())
.author("Olivia Hugger")
.about("Test")
.subcommand(SubCommand::with_name("verify").alias("v"))
.get_matches();
if let Some(_) = matches.subcommand_matches("verify") {
execute("exercises/ex1.rs");
execute("exercises/ex2.rs");
execute("exercises/ex3.rs");
execute("exercises/ex4.rs");
execute("exercises/ex5.rs");
}
2018-05-06 16:59:50 +00:00
}
2018-11-09 19:31:14 +00:00
fn execute(filename: &str) {
let bar = ProgressBar::new_spinner();
bar.set_message(format!("Compiling {}...", filename).as_str());
bar.enable_steady_tick(100);
let compilecmd = Command::new("rustc")
.args(&[filename, "-o", "temp"])
.output()
.expect("fail");
bar.finish_and_clear();
if compilecmd.status.success() {
println!("{} Successfully compiled {}!", Emoji("", ""), style(filename).italic());
} else {
println!("{} Compilation of {} failed! Compiler error message:\n", Emoji("⚠️ ", "!"), style(filename).italic());
println!("{}", String::from_utf8_lossy(&compilecmd.stderr));
std::process::exit(1);
}
}