update btw

Cargo.lock

@@ -5,3 +5,19 @@ version = 3
 [[package]]
 name = "anydice-rust"
 version = "0.1.0"
+dependencies = [
+ "indexed_string",
+ "scanrs",
+]
+
+[[package]]
+name = "indexed_string"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e14068693e4d4f9c0ab8186f3ecf92f2481847c6569b941a3f826ca410cda059"
+
+[[package]]
+name = "scanrs"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff90aa1fb53a5fef7e7d4214413109e9c96670ce8a6fead5045cfe7dcae98b0e"

Cargo.toml

@@ -4,3 +4,5 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+indexed_string = "0.1.0"
+scanrs = "0.3.0"

src/main.rs

@@ -1,18 +1,27 @@
 use std::collections::BTreeMap;
 use std::collections::btree_map::Entry;
+use std::iter;
+use std::process::exit;
+use std::io;
+use std::io::{read_to_string, stdin};
+use scanrs;
+use indexed_string::indexed_string::IndexedString;
+
 
 fn main() {
     let dice = [6, 6, 6, 6, 7];
-
+    firstinstruction();
+    inputdie();
+    exit(0); // comment this out once i'm done with the other stuff
     // i need 2 otherwise the for loops below break
     let comb = combinations(&dice);
+    let comb1 = comb.clone();
     let comb2 = comb.clone();
 
     // below code gets total for all values
     let mut total = 0;
 
-
-    for i in comb {
+    for i in comb1 {
         total += i.1;
     }
     for i in comb2 {
@@ -48,4 +57,20 @@ fn recursive(dice: &[u32], out: &mut BTreeMap<u32, u32>, cur: &[u32]) {
             }
         }
     }
+}
+
+fn firstinstruction() {
+    println!("\
+input your dice.
+e.g. If you want 2x d6 run 2d6. use \"d6\" for single line.
+You can input one dice instruction per line.
+When you are done inputting dice, press enter with a blank line to stop input and calculate.");
+}
+fn inputdie() {
+    loop {
+        io::stdin();
+        let mut tempinput: String = scanrs::scanln();
+        let mut t2 = IndexedString::from(tempinput);
+
+    }
 }