Re-enable REPL support

src/cli/mod.rs

@@ -1,6 +1,7 @@
 mod compile;
 mod empty;
 mod help;
+mod repl;
 mod types;
 
 use types::CommandType;

src/cli/repl.rs

@@ -0,0 +1,4 @@
+pub fn repl_command(_arguments: Vec<String>) {
+    println!("{}", super::get_version());
+    let _ = crate::repl::run();
+}

src/cli/types.rs

@@ -16,6 +16,7 @@ impl CommandType {
         match self {
             CommandType::Help => super::help::help_command(options),
             CommandType::Compile => super::compile::compile_command(options),
+            CommandType::Repl => super::repl::repl_command(options),
             CommandType::None => super::empty::empty_command(options),
             _ => {
                 println!("Not implemented yet! {:?} {:?}", self, options);