commit 8ccb89b3b53e6638e82553b48aa47fab9994753b
Author: iVacon <HelloWorld791@protonmail.com>
Date:   Sat Apr 22 18:36:50 2023 +0300

    Initial Commit

diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..0d42088
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,155 @@
+use std::fs::File;
+use std::io::{BufRead, BufReader};
+use std::process::Command;
+use ansi_term::Colour::{Red, Green, Yellow, Blue, Purple, Cyan};
+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);
+    
+    
+    // Read release file, AKA get OS name
+    let mut release_distro = String::new();
+    {
+        let release_file = File::open("/etc/os-release").expect("Failed to find release file.");
+        let mut release_reader = BufReader::new(release_file);
+        release_reader.read_line(&mut release_distro).expect("Failed string conversion.");
+    }
+
+    // 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("\"", "");
+    // println!("OS: {}", Red.paint(distro_name.clone()));
+    
+    let figlet = Command::new("figlet")
+        .args(["-f", "smslant", &distro_name.clone()])
+        .output();
+    
+    let figlet = figlet.unwrap();
+    let figlet = String::from_utf8_lossy(&figlet.stdout);
+
+    // Print all the things we've been saving.
+    print!("{}", figlet);
+    println!("{}@{}", user.clone().trim(), hostname.clone().trim());
+    println!("------------------------");
+    println!("OS: {}", Red.paint(distro_name.clone()));
+
+    // Free up RAM
+    drop(release_distro);
+    drop(distro_name);
+
+    // Kernel Version
+    let kernel = Command::new("uname")
+        .arg("-r")
+        .output()
+        .expect("Couldn't get kernel version!");
+
+    let kernel = String::from_utf8_lossy(&kernel.stdout);
+
+    println!("Kernel: {}", Yellow.paint(kernel.trim()));
+
+    // Read memfile
+    if let Ok(file) = File::open("/proc/meminfo") {
+        // Reader & Iterator
+        let reader = BufReader::new(file);
+        let mut lines = reader.lines();
+
+        // Vars
+        let mut ramtotal: u32 = 0;
+        let mut ramavail: u32 = 0;
+        let mut ramused: u32 = 0;
+        
+        // Read 1st & 2nd line
+        if let Some(Ok(line)) = lines.next() {
+            if let Some(idx) = line.find(char::is_whitespace) {
+                // Reading & Parsing
+                let mut line_processed = line[idx..].trim();
+                line_processed = &line_processed[0..line_processed.len() - 3];
+                // mafs
+                let mut ram_gb: u32 = line_processed.parse().unwrap();
+                ram_gb = ram_gb / 1048576;
+                ramtotal = ram_gb;
+            }
+        }
+
+        lines.next();
+
+        if let Some(Ok(line)) = lines.next() {
+             if let Some(idx) = line.find(char::is_whitespace) {
+                // Reading & Parsing
+                let mut line_processed = line[idx..].trim();
+                line_processed = &line_processed[0..line_processed.len() - 3];
+                // mafs
+                let mut ram_gb: u32 = line_processed.parse().unwrap();
+                ram_gb = ram_gb / 1048576;
+                ramavail = ram_gb;
+            }
+        }
+
+        ramused = ramtotal - ramavail;
+
+        println!("Mem: {}/{} GB ({} GB Available)", Green.paint(ramused.to_string()), Green.paint(ramtotal.to_string()), Green.paint(ramavail.to_string()));
+
+        // Read Uptime
+
+        let uptime = Command::new("uptime")
+            .output()
+            .expect("Failed to get uptime");
+
+        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
+    let shell = env::var("SHELL").expect("Could not read $SHELL variable");
+    println!("Shell: {}", Cyan.paint(shell));
+
+    // Time for a challenge, Get CPU model!
+    {
+        let file = File::open("/proc/cpuinfo").expect("Could not read /proc/cpuinfo");
+        let reader = BufReader::new(file);
+        let mut lines = reader.lines();
+
+        // Read up until the 5th line
+        let mut i = 1;
+        while i < 5 {
+            lines.next();
+            i = i + 1;
+
+        }
+
+        drop(i);
+        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));
+    }
+}