commit 7a929ac44045afb951069723c3b5870cc7317c87
Author: Araozu <faraoz@unsa.edu.pe>
Date:   Fri Nov 18 12:40:09 2022 -0500

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
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diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..d192477
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+++ b/Cargo.lock
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diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..754eae0
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "misti"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+chrono = "0.4.23"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..d05e9e2
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,18 @@
+use std::io;
+use chrono::{prelude::Utc, Datelike};
+
+mod repl;
+
+const VERSION: &str = "0.0.1";
+
+fn get_copyright() -> String {
+    let year = Utc::now().year();
+
+    format!("Misti {}\nCopyright (c) {} Fernando Enrique Araoz Morales", VERSION, year)
+}
+
+fn main() -> io::Result<()> {
+    print!("{}", get_copyright());
+    repl::run()
+}
+
diff --git a/src/repl/mod.rs b/src/repl/mod.rs
new file mode 100644
index 0000000..e8af747
--- /dev/null
+++ b/src/repl/mod.rs
@@ -0,0 +1,27 @@
+use std::io::{self, Write};
+
+pub fn run() -> io::Result<()> {
+    let stdin = io::stdin();
+    let mut buffer = String::new();
+
+    println!("REPL: Enter expressions to evaluate. Type Ctrl-D to exit.");
+    loop {
+        print!("> ");
+        let _ = io::stdout().flush();
+        let read = stdin.read_line(&mut buffer);
+
+        match read {
+            Ok(0) => {
+                println!("\nBye");
+                return Ok(());
+            },
+            Ok(_) => {
+                println!("{}", buffer);
+            },
+            Err(error) => {
+                eprintln!("Error reading stdin.");
+                return Err(error);
+            }
+        };
+    }
+}