diff --git a/src/main.rs b/src/main.rs index ef8e0ca..048e4f0 100644 --- a/src/main.rs +++ b/src/main.rs @@ -7,27 +7,28 @@ use std::env; fn main() { // User & hostname - let user = Command::new("whoami") - .output() - .expect("Failed to get user"); - - let user = String::from_utf8_lossy(&user.stdout); - - let hostname = Command::new("uname") - .args(["-n"]) - .output() - .expect("Failed to get hostname"); - - let hostname = String::from_utf8_lossy(&hostname.stdout); - - // Don't print user and hostname just yet. - - // println!("{}@{}", user.trim(), hostname.trim()); - // println!("══════════════════════════════════"); - - // drop(user); - //drop(hostname); + // let user = Command::new("whoami") + // .output() + // .expect("Failed to get user"); + // let user = String::from_utf8_lossy(&user.stdout); + + // let hostname = Command::new("uname") + // .args(["-n"]) + // .output() + // .expect("Failed to get hostname"); + + + + // let hostname = String::from_utf8_lossy(&hostname.stdout); + let user = env::var("USER"); + + let mut hostname = String::new(); + { + let hostname_file = File::open("/etc/hostname").expect("u forgor the /etc/hostname file u arch-using moronbox"); + let mut hostname_reader = BufReader::new(hostname_file); + hostname_reader.read_line(&mut hostname).expect("Failed string conversion... EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE"); + } // Read release file, AKA get OS name let mut release_distro = String::new(); @@ -38,36 +39,38 @@ fn main() { } // Release file processing, huge credit to ChatGPT for this one! - let mut distro_name: String = release_distro[5..release_distro.len() - 1].to_string(); - distro_name = distro_name.replace('\"', ""); + let mut distro_name: String = release_distro[5..release_distro.len() - 1].to_string(); + distro_name = distro_name.replace('\"', ""); // println!("OS: {}", Red.paint(distro_name.clone())); let figlet = Command::new("figlet") .args(["-f", "smslant", &distro_name]) .output(); - if let Ok(output) = figlet { + if let Ok(output) = figlet { let output = String::from_utf8_lossy(&output.stdout); print!("{}", output); - } + } // Print all the things we've been saving. - println!("{}@{}", user.clone().trim(), hostname.clone().trim()); + println!("{}@{}", user.unwrap(), hostname); println!("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"); - println!("┐ OS: {}", Red.paint(distro_name.clone())); + println!("┐ OS: {}", Red.paint(distro_name)); - // Free up RAM - drop(release_distro); - drop(distro_name); + // I know it's terrible, but it works. + let mut kernel = String::new(); + { + let kernel_file = File::open("/proc/version").expect("do u even linux bro???"); + let mut kernel_reader = BufReader::new(kernel_file); + kernel_reader.read_line(&mut kernel).expect("Failed string conversion"); + } - // Kernel Version - let kernel = Command::new("uname") - .arg("-r") - .output() - .expect("Couldn't get kernel version!"); + let mut kernel_name: String = (kernel[14..kernel.len()]).to_string(); + kernel_name = kernel_name.split_whitespace() + .next() + .unwrap() + .to_string(); - let kernel = String::from_utf8_lossy(&kernel.stdout); - - println!("│ Kernel: {}", Yellow.paint(kernel.trim())); + println!("│ Kernel: {}", Yellow.paint(kernel_name.trim())); // Read memfile if let Ok(file) = File::open("/proc/meminfo") { @@ -109,19 +112,26 @@ fn main() { let ramused = ramtotal - ramavail; println!("│ Mem: {}/{} GB ({} GB Available)", Green.paint(ramused.to_string()), Green.paint(ramtotal.to_string()), Green.paint(ramavail.to_string())); + + } + + { + // This took me unusually long. - // Read Uptime + // Generic file stuff + let mut uptime = String::new(); + let uptime_file = File::open("/proc/uptime").expect(":skull:"); + let mut uptime_reader = BufReader::new(uptime_file); + uptime_reader.read_line(&mut uptime).expect("what"); + let mut iterator = uptime.split_whitespace(); + uptime = iterator.next().expect("*screeches at the top of his lungs*").to_string(); - let uptime = Command::new("uptime") - .output() - .expect("Failed to get uptime"); + // was never expecting rounding to be this difficult + let uptimeint = uptime.parse::(); + let roundeduptimeint: u32 = uptimeint.expect("phoque").round() as u32; + let uptimemins: u32 = roundeduptimeint / 60; + println!("│ Uptime: {} minutes", Blue.paint(uptimemins.to_string())) - let mut uptime = String::from_utf8_lossy(&uptime.stdout).trim().to_string(); - uptime = uptime.split_whitespace().nth(2).unwrap_or("").to_string(); - uptime = uptime[0..uptime.len() - 1].to_string(); - println!("│ Uptime: {} (H:MM)", Blue.paint(uptime)); - } else { - panic!("Cannot find /proc/meminfo"); } // Get shell @@ -141,17 +151,17 @@ fn main() { i += 1; } - let mut model: String = String::new(); if let Some(Ok(line)) = lines.next() { model = line.split(':').nth(1).expect("Failed to parse CPU Info").trim().to_string(); - } + } println!("┘ CPU: {}", Purple.paint(model)); } // Colours - println!("\n{} {} {} {} {} {}", Red.paint("◆"), Green.paint("◆"), Yellow.paint("◆"), Blue.paint("◆"), Purple.paint("◆"), Cyan.paint("◆")); + println!("\n{} {} {} {} {} {}", Red.paint("◆"), Green.paint("◆"), Yellow.paint("◆"), Blue.paint("◆"), Purple.paint("◆"), Cyan.paint("◆")); + }