From 1f59a4a874a3822331c163f3b33eb5547316fda4 Mon Sep 17 00:00:00 2001
From: Gabriel <68819302+obsidianical@users.noreply.github.com>
Date: Thu, 16 Dec 2021 09:03:40 +0100
Subject: [PATCH] multiply strings by float

---
 .gitignore             |  1 +
 sm-test-files/hello.sm |  1 +
 src/main.rs            | 15 ++++++++++++++-
 3 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 sm-test-files/hello.sm

diff --git a/.gitignore b/.gitignore
index ea8c4bf..de358ff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /target
+.vscode/
diff --git a/sm-test-files/hello.sm b/sm-test-files/hello.sm
new file mode 100644
index 0000000..3413956
--- /dev/null
+++ b/sm-test-files/hello.sm
@@ -0,0 +1 @@
+fuck java
diff --git a/src/main.rs b/src/main.rs
index ac3015a..9c8984d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,18 @@
 use std::env;
+use std::fs;
 
 fn main() {
-    println!("Hello, world!, {:#?}", env::args());
+    let args: Vec<String> = env::args().collect();
+    let file = fs::read_to_string(&args[1]).expect("Couldnt read file:");
+    println!("{:?}", multiply_strings(file, 3.5));
+}
+
+fn multiply_strings(str: String, multiplier: f32) -> String {
+    let mut r: String = String::from(str);
+    let mult_float = multiplier - (multiplier as i32) as f32;
+    let slice = &r.clone()[0..(r.len() as f32 * mult_float) as usize];
+
+    r = r.repeat(multiplier as usize);
+    r += slice;
+    r
 }