commit - d51286b2d1ea4f5be109ed6d76f006a0637d1873
commit + bf48b47d5f7b3c94484d833b43da334c5b8ac6be
blob - d1869cad1aa3259156b8583bad330c18cee625ce
blob + c79ab0248454c36a668a6ff3b50011c45a8aac83
--- Cargo.toml
+++ Cargo.toml
@@ -10,3 +10,4 @@ edition = "2018"
 log = "0.4.14"
 env_logger = "0.9.0"
 rustyline = "9.0.0"
+rand = "0.8.4"
blob - 5fbe349ec64c01c5da245119913a5f43f9972142
blob + 44452112f6fe039d5cf84def7891feeea278123c
--- src/main.rs
+++ src/main.rs
@@ -7,6 +7,7 @@ use rustyline::Editor;
 use std::env;
 
 mod character;
+mod rolls;
 
 pub use character::Character;
 
@@ -21,6 +22,8 @@ struct Game {
 impl Game {
     fn execute_command(&mut self) {
         match self.command.as_str() {
+            "oracle" => println!("<{}>", rolls::d100()),
+            "challenge" => println!("<{}>", rolls::d10()),
             "q" => self.shutdown(),
             _ => println!("Unkown command"),
         }
@@ -63,14 +66,15 @@ impl Game {
     }
 
     fn load_history(&mut self) {
-        let hp = self.sfpath.push_str("history");
-        if self.rl.load_history(hp).is_err() {
-            println!("No previous history.");
+        let hp = self.sfpath.clone() + "history";
+        if self.rl.load_history(&hp).is_err() {
+            log::info!("No previous history.");
         }
     }
 
     fn shutdown(&mut self) {
-        self.rl.save_history("history").unwrap();
+        let hp = self.sfpath.clone() + "history";
+        self.rl.save_history(&hp).unwrap();
         std::process::exit(0)
     }
 
@@ -87,16 +91,13 @@ fn main() {
         match readline {
             Ok(line) => {
                 game.rl.add_history_entry(line.as_str());
-                println!("Line: {}", line);
 				game.command = line.to_string();
 				game.execute_command();
             },
             Err(ReadlineError::Interrupted) => {
-                println!("CTRL-C");
                 break
             },
             Err(ReadlineError::Eof) => {
-                println!("CTRL-D");
                 break
             },
             Err(err) => {
blob - /dev/null
blob + 40ae66cde2bb24e2f51e173a708ecb32d57a7d1f (mode 644)
--- /dev/null
+++ src/rolls.rs
@@ -0,0 +1,16 @@
+use rand::Rng;
+
+pub fn d100() -> i32 {
+    let mut rng = rand::thread_rng();
+    rng.gen_range(0..101)
+}
+
+pub fn d10() -> i32 {
+    let mut rng = rand::thread_rng();
+    rng.gen_range(1..11)
+}
+
+pub fn d6() -> i32 {
+    let mut rng = rand::thread_rng();
+    rng.gen_range(1..7)
+}