V1.0.0 - Cli fully implemented

Cargo.lock

@@ -134,7 +134,7 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "lexa-random"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "clap",
  "rand",

Cargo.toml

@@ -1,7 +1,8 @@
 [package]
 name = "lexa-random"
-version = "0.1.0"
+version = "1.0.0"
 edition = "2021"
+authors = ["Lexa"]
 
 [dependencies]
 clap = { version = "4.5.19", features = ["derive"] }

src/coin.rs

@@ -0,0 +1,24 @@
+use rand::{thread_rng, Rng};
+
+pub fn coin_flip_run(count: u32) {
+    if count < 2 {
+        if coin_flip() {
+            println!("Flipped a coin, it landed on: Heads!");
+        } else {
+            println!("Flipped a coin, it landed on: Tails!");
+        }
+    } else {
+        let mut heads_count : u32 = 0;
+        for _ in 0..count {
+            if coin_flip() {
+                heads_count += 1;
+            }
+        }
+        println!("Flipped {} coins\nHeads: {}\tTails: {}", count, heads_count, count - heads_count);
+    }
+}
+
+fn coin_flip() -> bool {
+    let mut rng = thread_rng();
+    rng.gen()
+}

src/dice.rs

@@ -0,0 +1,19 @@
+use rand::{thread_rng, Rng};
+
+pub fn roll_dice(sides: u32, count: u32) {
+    if count < 2 {
+        println!("You rolled a {}!\n(with a {} sided dice)", roll(sides), sides);
+    } else {
+        println!("You've rolled {}, {} sided dice", count, sides);
+        print!("Results: ");
+        for _ in 0..count {
+            print!("{}, ", roll(sides));
+        }
+        println!();
+    }
+}
+
+fn roll(sides: u32) -> u32{
+    let mut rng = thread_rng();
+    rng.gen_range(1..sides)
+}

src/main.rs

@@ -1,54 +1,85 @@
-use rand::prelude::*;
+mod coin;
-use clap::Parser;
+mod dice;
+mod r_numbers;
 
-#[derive(Parser, Debug)]
+use clap::{Args, Parser, Subcommand};
-#[command(version, about, long_about= None)]
-struct Args {
-    /// Number range.
-    range: i32,
 
-    /// Start of range (non zero)
+#[derive(Parser)]
-    #[arg(short, long, default_value_t = 0)]
+#[command(name = "Lexa's Ultimate Random Engine", version, about = "Lexa's Ultimate Random Engine", long_about= None)]
-    start: i32,
+struct Cli {
-    /// Amount of numbers to generate
+    /// Command to generate random for.
+    #[command(subcommand)]
+    command: Command,
+}
+
+#[derive(Subcommand)]
+enum Command {
+    /// Flip coins.
+    Coin(CoinArgs),
+    /// Alias of "coin"
+    Flip(CoinArgs),
+    /// Roll dice
+    Dice(DiceArgs),
+    /// Alias of "dice"
+    Roll(DiceArgs),
+    /// Generate random numbers
+    Num(NumArgs),
+    /// Alias of "num"
+    Number(NumArgs),
+}
+
+#[derive(Args)]
+struct CoinArgs {
+    /// Amount of coins to flip
     #[arg(short, long, default_value_t = 1)]
     count: u32,
 }
 
+#[derive(Args)]
+struct DiceArgs {
+    /// Amount of dice to roll
+    #[arg(short, long, default_value_t = 1)]
+    count: u32,
+    /// Number of sides per die
+    #[arg(short, long, default_value_t = 6)]
+    sides: u32,
+}
+
+#[derive(Args)]
+struct NumArgs {
+    /// Amount of numbers to generate
+    #[arg(short, long, default_value_t = 1)]
+    count: u32,
+    /// Lowest number
+    #[arg(short, long, default_value_t = 1)]
+    low: i32,
+    /// Highest number
+    #[arg(short, long, default_value_t = 100)]
+    high: i32,
+
+}
 fn main() {
-    let args = Args::parse();
+    let cli = Cli::parse();
-    simple_rand(args.start, args.range, args.count);
-    coin_flip_run(args.count);
-}
 
-fn simple_rand(range_start: i32, range: i32, count: u32) {
+    match cli.command {
-    println!("Generating {} random integers between: {} and {}", count, range_start, range);
+        Command::Coin(args) => {
-    let mut rng = thread_rng();
+            coin::coin_flip_run(args.count);
-    for _ in 0..count {
-    print!("{}, ", rng.gen_range(range_start..range));
-    }
-    println!("\nFinished!");
-}
-
-fn coin_flip_run(count: u32) {
-    if count < 2 {
-        if coin_flip() {
-            println!("Flipped a coin, it landed on: Heads!");
-        } else {
-            println!("Flipped a coin, it landed on: Tails!");
         }
-    } else {
+        Command::Flip(args) => {
-        let mut heads_count : u32 = 0;
+            coin::coin_flip_run(args.count);
-        for _ in 0..count {
+        }
-            if coin_flip() {
+        Command::Num(args) => {
-                heads_count += 1;
+            r_numbers::simple_rand(args.low, args.high, args.count);
-            }
+        }
+        Command::Number(args) => {
+            r_numbers::simple_rand(args.low, args.high, args.count);
+        }
+        Command::Dice(args) => {
+            dice::roll_dice(args.sides, args.count);
+        }
+        Command::Roll(args) => {
+            dice::roll_dice(args.sides, args.count);
         }
-        println!("Flipped {} coins\nHeads: {}\tTails: {}", count, heads_count, count - heads_count);
     }
-}
     
-fn coin_flip() -> bool {
-    let mut rng = thread_rng();
-    rng.gen()
 }

src/r_numbers.rs

@@ -0,0 +1,11 @@
+use rand::{thread_rng, Rng};
+
+
+pub fn simple_rand(range_start: i32, range: i32, count: u32) {
+    println!("Generating {} random integers between: {} and {}", count, range_start, range);
+    let mut rng = thread_rng();
+    for _ in 0..count {
+    print!("{}, ", rng.gen_range(range_start..range));
+    }
+    println!("\nFinished!");
+}