2019-01-09 14:33:58 -05:00
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use crate::util::clean;
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2019-01-09 16:04:08 -05:00
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use crate::verify::test;
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2019-01-09 14:33:43 -05:00
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use console::{style, Emoji};
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use indicatif::ProgressBar;
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2019-03-06 15:47:00 -05:00
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use std::fs;
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2019-01-09 14:33:43 -05:00
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use std::process::Command;
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2019-03-06 15:47:00 -05:00
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use toml::Value;
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2019-01-09 14:33:43 -05:00
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2019-03-06 15:47:00 -05:00
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pub fn run(matches: clap::ArgMatches) -> Result<(), ()> {
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2019-01-09 14:33:43 -05:00
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if let Some(filename) = matches.value_of("file") {
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2019-03-06 15:47:00 -05:00
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let toml: Value = fs::read_to_string("info.toml").unwrap().parse().unwrap();
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let tomlvec: &Vec<Value> = toml.get("exercises").unwrap().as_array().unwrap();
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let mut exercises = tomlvec.clone();
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exercises.retain(|i| i.get("path").unwrap().as_str().unwrap() == filename);
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if exercises.is_empty() {
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println!("No exercise found for your filename!");
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std::process::exit(1);
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2019-01-09 16:04:08 -05:00
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}
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2019-01-09 14:33:58 -05:00
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2019-03-06 15:47:00 -05:00
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let exercise: &Value = &exercises[0];
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match exercise.get("mode").unwrap().as_str().unwrap() {
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"test" => test(exercise.get("path").unwrap().as_str().unwrap())?,
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"compile" => compile_and_run(exercise.get("path").unwrap().as_str().unwrap())?,
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_ => (),
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}
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Ok(())
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} else {
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panic!("Please supply a filename!");
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}
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}
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2019-01-09 14:33:58 -05:00
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2019-03-06 15:47:00 -05:00
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pub fn compile_and_run(filename: &str) -> Result<(), ()> {
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2019-03-11 10:09:20 -04:00
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let progress_bar = ProgressBar::new_spinner();
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progress_bar.set_message(format!("Compiling {}...", filename).as_str());
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progress_bar.enable_steady_tick(100);
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2019-03-06 15:47:00 -05:00
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let compilecmd = Command::new("rustc")
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.args(&[filename, "-o", "temp", "--color", "always"])
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.output()
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.expect("fail");
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2019-03-11 10:09:20 -04:00
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progress_bar.set_message(format!("Running {}...", filename).as_str());
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2019-03-06 15:47:00 -05:00
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if compilecmd.status.success() {
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let runcmd = Command::new("./temp").output().expect("fail");
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2019-03-11 10:09:20 -04:00
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progress_bar.finish_and_clear();
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2019-03-06 15:47:00 -05:00
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if runcmd.status.success() {
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println!("{}", String::from_utf8_lossy(&runcmd.stdout));
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let formatstr = format!("{} Successfully ran {}", Emoji("✅", "✓"), filename);
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println!("{}", style(formatstr).green());
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clean();
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Ok(())
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2019-01-09 14:33:43 -05:00
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} else {
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2019-03-06 15:47:00 -05:00
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println!("{}", String::from_utf8_lossy(&runcmd.stdout));
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println!("{}", String::from_utf8_lossy(&runcmd.stderr));
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let formatstr = format!("{} Ran {} with errors", Emoji("⚠️ ", "!"), filename);
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2019-01-09 14:33:43 -05:00
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println!("{}", style(formatstr).red());
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clean();
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2019-03-06 15:47:00 -05:00
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Err(())
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2019-01-09 14:33:43 -05:00
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}
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} else {
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2019-03-11 10:09:20 -04:00
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progress_bar.finish_and_clear();
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2019-03-06 15:47:00 -05:00
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let formatstr = format!(
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"{} Compilation of {} failed! Compiler error message:\n",
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Emoji("⚠️ ", "!"),
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filename
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);
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println!("{}", style(formatstr).red());
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println!("{}", String::from_utf8_lossy(&compilecmd.stderr));
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clean();
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Err(())
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2019-01-09 14:33:43 -05:00
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}
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}
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