split codebase

src/run.rs

@@ -0,0 +1,49 @@
+use console::{style, Emoji};
+use indicatif::ProgressBar;
+use std::process::Command;
+use crate::util::clean;
+
+pub fn run(matches: clap::ArgMatches) {
+    if let Some(filename) = matches.value_of("file") {
+        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.set_message(format!("Running {}...", filename).as_str());
+        if compilecmd.status.success() {
+            let runcmd = Command::new("./temp").output().expect("fail");
+            bar.finish_and_clear();
+            
+            if runcmd.status.success() {
+                println!("{}", String::from_utf8_lossy(&runcmd.stdout));
+                let formatstr =
+                    format!("{} Successfully ran {}", Emoji("✅", "✓"), filename);
+                println!("{}", style(formatstr).green());
+                clean();
+            } else {
+                println!("{}", String::from_utf8_lossy(&runcmd.stdout));
+                println!("{}", String::from_utf8_lossy(&runcmd.stderr));
+                
+                let formatstr =
+                    format!("{} Ran {} with errors", Emoji("⚠️ ", "!"), filename);
+                println!("{}", style(formatstr).red());
+                clean();
+            }
+        } else {
+            bar.finish_and_clear();
+            let formatstr = format!(
+                "{} Compilation of {} failed! Compiler error message:\n",
+                Emoji("⚠️ ", "!"),
+                filename
+            );
+            println!("{}", style(formatstr).red());
+            println!("{}", String::from_utf8_lossy(&compilecmd.stderr));
+            clean();
+        }
+    } else {
+        panic!("Please supply a filename!");
+    }
+}