diff --git a/README.md b/README.md
index 89fe6c2..d2fc3bc 100644
--- a/README.md
+++ b/README.md
@@ -7,5 +7,8 @@
 
 <h3 align="center">Wyst is a programing language that has similar syntax to C and transpiles to Rust</h3>
 
+# Re Write
+We are re-writing the parser and transpiler due to the messy code that is very hard to expand
+
 # Alpha
 We are on pure alpha. if you would like to contribute please open a new issue.
diff --git a/src/lexer.rs b/src/lexer.rs
index 8f98af3..76df225 100644
--- a/src/lexer.rs
+++ b/src/lexer.rs
@@ -85,7 +85,8 @@ const SYNTAX: [Node; 17] = [
     Node {
         token_type: TokenType::Keyword,
         token_regex: Lazy::new(|| {
-            Regex::new(r"^(pub|mut|try|catch|return|fn|let|use|cb|struct|impl|in|as)\b").unwrap()
+            Regex::new(r"^(pub|mut|try|catch|return|fn|let|use|cb|enum|struct|impl|in|as)\b")
+                .unwrap()
         }),
     },
     Node {
diff --git a/src/main.rs b/src/main.rs
index 494d6d3..a7b7897 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,120 +1,255 @@
-mod compile;
-mod dllmgr;
-mod file_writer;
-mod lexer;
-mod lsp;
-mod lspcom;
-mod parser;
-mod transpiler;
-mod variable;
-use clap::Parser;
-use std::{fs, path::Path};
-use transpiler::Transpiler;
-use variable::{Variable, VariableType, Variables};
-
-use crate::lsp::run_lsp_server;
-
-// Arguments for Wyst (short and long version)
-#[derive(Parser)]
-struct Args {
-    //#[clap(short, long)]
-    //rust: Option<String>,
-    #[clap(short, long)]
-    compile: Option<String>,
-
-    #[clap(short, long)]
-    dll: Option<String>,
-
-    #[clap(long)]
-    stdio: bool,
+#[derive(Debug, PartialEq, Clone)]
+enum Token {
+    Plus,
+    Minus,
+    Star,
+    Slash,
+    Equals,
+    Semicolon,
+    LParen,
+    RParen,
+    Identifier(String),
+    Number(i64),
+    EOF,
 }
 
-fn main() {
-    let args = Args::parse();
-    match args.stdio {
-        true => {
-            run_lsp_server();
-        }
-        false => {
-            match args.compile {
-                Some(ref exe_name) => {
-                    let file_content = fs::read_to_string("main.wt").expect("Error reading file");
-                    if Path::new("build").exists() {
-                        fs::remove_dir_all("build").expect("err rm build");
-                    }
-                    fs::create_dir("build").expect("error making build");
-                    let mut trsp = Transpiler::default();
-                    let mut vars = Variables::new();
-                    let mut transpiled_code = trsp.transpile(file_content, 0, &mut vars);
-                    transpiled_code += "\nfn main() {";
-                    transpiled_code += "std::process::exit(";
-                    transpiled_code += vars.get_var("main".to_string(), &mut trsp).as_str();
-                    transpiled_code += "())}";
-                    for problem in &trsp.problems {
-                        println!("{:?}: {}", problem.problem_type, problem.problem_msg)
-                    }
-                    if trsp.problems.len() > 0 {
-                        return;
-                    }
-                    trsp.writer.write();
+fn tokenize(input: &str) -> Vec<Token> {
+    let mut tokens = Vec::new();
+    let chars: Vec<char> = input.chars().collect();
+    let mut i = 0;
 
-                    compile::write_to_rust_file(&transpiled_code, "build/main.rs")
-                        .expect("Error writing to temporary Rust file");
-                    std::env::set_current_dir("build").expect("setDir err: ");
-                    compile::compile_to_executable(exe_name)
-                        .expect("Error compiling to executable");
-                    std::env::set_current_dir("..").expect("setDir0 err: ");
-                    fs::rename(Path::new("build").join(exe_name).as_path(), exe_name)
-                        .expect("RenameErrBuld: ");
-                    fs::remove_dir_all("build").expect("err rm build");
-                }
-                None => {}
+    while i < chars.len() {
+        match chars[i] {
+            ' ' | '\t' | '\n' | '\r' => i += 1,
+            '+' => {
+                tokens.push(Token::Plus);
+                i += 1;
             }
-            match args.dll {
-                Some(ref dll_path) => {
-                    let file_content = fs::read_to_string("lib.wt").expect("Error reading file");
-                    if Path::new("build").exists() {
-                        fs::remove_dir_all("build").expect("err rm build");
-                    }
-                    fs::create_dir("build").expect("error making build");
-                    let mut trsp = Transpiler::default();
-                    let mut vars = Variables::new();
-                    let transpiled_code = trsp.transpile(file_content, 0, &mut vars);
-                    for problem in trsp.problems {
-                        println!("{}", problem.problem_msg)
-                    }
-                    trsp.writer.write();
-                    let mut dll_main = String::from(
-                        "mod wslib;use wslib::*;\nfn call_fn(fn_name: &str, params: Vec<Param>)->i32{match fn_name {",
-                    );
-                    for (name, var) in vars.vars.clone() {
-                        if var.vtype != VariableType::Func {
-                            continue;
-                        }
-                        let mut dparams = String::new();
-                        println!("{:?}", var.params.vars);
-                        for i in 0..var.params.vars.len() {
-                            dparams += format!("params.get({}).expect(\"Err_prms\"),", i).as_str();
-                        }
-                        dll_main += format!(
-                            "\"{}\" => {}return {}({dparams});{}",
-                            name, "{", var.rname, "}"
-                        )
-                        .as_str();
-                    }
-                    dll_main += "}}\nfn main(){}";
-                    //dll_main = "fn main(){}".to_string();
-                    compile::write_to_rust_file(&transpiled_code, "build/wslib.rs")
-                        .expect("Error writing to temporary Rust file");
-                    compile::write_to_rust_file(&dll_main, "build/main.rs")
-                        .expect("Error writing to main dll");
-                    std::env::set_current_dir("build").expect("setDir err: ");
-                    compile::compile_to_executable("run").expect("Error compiling to executable");
-                    dllmgr::write_dll(vars, "run".to_string(), dll_path.to_string());
-                    // fs::remove_dir_all("build").expect("err rm build");
+            '-' => {
+                tokens.push(Token::Minus);
+                i += 1;
+            }
+            '*' => {
+                tokens.push(Token::Star);
+                i += 1;
+            }
+            '/' => {
+                tokens.push(Token::Slash);
+                i += 1;
+            }
+            '=' => {
+                tokens.push(Token::Equals);
+                i += 1;
+            }
+            ';' => {
+                tokens.push(Token::Semicolon);
+                i += 1;
+            }
+            '(' => {
+                tokens.push(Token::LParen);
+                i += 1;
+            }
+            ')' => {
+                tokens.push(Token::RParen);
+                i += 1;
+            }
+            '0'..='9' => {
+                let mut num = 0;
+                while i < chars.len() && chars[i].is_digit(10) {
+                    num = num * 10 + chars[i].to_digit(10).unwrap() as i64;
+                    i += 1;
                 }
-                None => {}
+                tokens.push(Token::Number(num));
+            }
+            'a'..='z' | 'A'..='Z' => {
+                let mut id = String::new();
+                while i < chars.len() && (chars[i].is_alphanumeric() || chars[i] == '_') {
+                    id.push(chars[i]);
+                    i += 1;
+                }
+                match id.as_str() {
+                    _ => tokens.push(Token::Identifier(id)),
+                }
+            }
+            _ => panic!("Unexpected character: {}", chars[i]),
+        }
+    }
+
+    tokens.push(Token::EOF);
+    tokens
+}
+
+#[derive(Debug)]
+enum ASTNode {
+    Number(i64),
+    Identifier(String),
+    BinaryOp(Box<ASTNode>, Token, Box<ASTNode>),
+    Assignment(String, Box<ASTNode>),
+    Print(Box<ASTNode>),
+    Let(String, Box<ASTNode>),
+    Sequence(Vec<ASTNode>),
+}
+
+struct Parser {
+    tokens: Vec<Token>,
+    current_token: Token,
+    pos: usize,
+}
+
+impl Parser {
+    fn new(tokens: Vec<Token>) -> Self {
+        Self {
+            tokens: tokens.clone(),
+            current_token: tokens[0].clone(),
+            pos: 0,
+        }
+    }
+
+    fn eat(&mut self, token: Token) {
+        if self.current_token == token {
+            self.pos += 1;
+            self.current_token = self.tokens[self.pos].clone();
+        } else {
+            panic!("Unexpected token: {:?}", self.current_token);
+        }
+    }
+
+    fn factor(&mut self) -> ASTNode {
+        match self.current_token.clone() {
+            Token::Number(value) => {
+                self.eat(Token::Number(value));
+                ASTNode::Number(value)
+            }
+            Token::Identifier(name) => {
+                self.eat(Token::Identifier(name.clone()));
+                ASTNode::Identifier(name)
+            }
+            Token::LParen => {
+                self.eat(Token::LParen);
+                let expr = self.expression();
+                self.eat(Token::RParen);
+                expr
+            }
+            _ => panic!("Unexpected token: {:?}", self.current_token),
+        }
+    }
+
+    fn term(&mut self) -> ASTNode {
+        let mut node = self.factor();
+
+        while self.current_token == Token::Star || self.current_token == Token::Slash {
+            let token = self.current_token.clone();
+            self.eat(token.clone());
+            node = ASTNode::BinaryOp(Box::new(node), token, Box::new(self.factor()));
+        }
+
+        node
+    }
+
+    fn expression(&mut self) -> ASTNode {
+        let mut node = self.term();
+
+        while self.current_token == Token::Plus || self.current_token == Token::Minus {
+            let token = self.current_token.clone();
+            self.eat(token.clone());
+            node = ASTNode::BinaryOp(Box::new(node), token, Box::new(self.term()));
+        }
+
+        node
+    }
+
+    fn statement(&mut self) -> ASTNode {
+        match self.current_token.clone() {
+            Token::Identifier(name) => {
+                self.eat(Token::Identifier(name.clone()));
+                self.eat(Token::Equals);
+                let expr = self.expression();
+                self.eat(Token::Semicolon);
+                ASTNode::Assignment(name, Box::new(expr))
+            }
+            _ => panic!("Unexpected token: {:?}", self.current_token),
+        }
+    }
+
+    fn parse(&mut self) -> ASTNode {
+        let mut statements = Vec::new();
+
+        while self.current_token != Token::EOF {
+            statements.push(self.statement());
+        }
+
+        ASTNode::Sequence(statements)
+    }
+}
+
+use std::collections::HashMap;
+
+struct Interpreter {
+    symbol_table: HashMap<String, i64>,
+}
+
+impl Interpreter {
+    fn new() -> Self {
+        Self {
+            symbol_table: HashMap::new(),
+        }
+    }
+
+    fn evaluate(&mut self, node: &ASTNode) -> i64 {
+        match node {
+            ASTNode::Number(value) => *value,
+            ASTNode::Identifier(name) => *self.symbol_table.get(name).expect("Undefined variable"),
+            ASTNode::BinaryOp(left, token, right) => {
+                let left_val = self.evaluate(left);
+                let right_val = self.evaluate(right);
+                match token {
+                    Token::Plus => left_val + right_val,
+                    Token::Minus => left_val - right_val,
+                    Token::Star => left_val * right_val,
+                    Token::Slash => left_val / right_val,
+                    _ => panic!("Unexpected binary operator"),
+                }
+            }
+            ASTNode::Assignment(name, expr) => {
+                let value = self.evaluate(expr);
+                self.symbol_table.insert(name.clone(), value);
+                value
+            }
+            ASTNode::Let(name, expr) => {
+                let value = self.evaluate(expr);
+                self.symbol_table.insert(name.clone(), value);
+                value
+            }
+            ASTNode::Print(expr) => {
+                let value = self.evaluate(expr);
+                println!("{}", value);
+                value
+            }
+            ASTNode::Sequence(statements) => {
+                for statement in statements {
+                    self.evaluate(statement);
+                }
+                0
             }
         }
     }
 }
+
+fn main() {
+    let input = "
+        let x = 5;
+        let y = x + 3;
+        print y;
+        x = y * 2;
+        print x;
+    ";
+    let tokens = tokenize(input);
+    println!("Tokens: {:?}", tokens);
+
+    let mut parser = Parser::new(tokens);
+    let ast = parser.parse();
+    println!("AST: {:?}", ast);
+
+    let mut interpreter = Interpreter::new();
+    interpreter.evaluate(&ast);
+}
diff --git a/src/parser.rs b/src/parser.rs
index 2ab67dc..6583f59 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -26,6 +26,7 @@ pub enum AstType {
     Json,
     Impl,
     StaticExecution,
+    EnumDeceleration,
     Other,
 }
 
@@ -119,6 +120,27 @@ impl Parser {
                 ast_res.tokens.push(self.tokens[index + 1].clone());
                 ast_res.ast_type = AstType::Ref;
                 self.index += 1;
+            } else if self.tokens.len() - index > 2
+                && self.tokens[index].value == "enum"
+                && self.tokens[index + 1].token_type == TokenType::Identifier
+                && self.tokens[index + 2].token_type == TokenType::Curly
+            {
+                ast_res.tokens.push(self.tokens[index + 1].clone());
+                ast_res.tokens.push(self.tokens[index + 2].clone());
+                ast_res.ast_type = AstType::EnumDeceleration;
+                self.index += 2;
+                let mut desc = String::new();
+                if index > 0 && self.tokens[index - 1].token_type == TokenType::Comment {
+                    desc = self.tokens[index - 1].value.clone()
+                }
+                self.variables.new_enum(
+                    self.tokens[index + 1].clone().value,
+                    LexerState {
+                        line: self.tokens[index + 1].clone().line,
+                        column: self.tokens[index + 1].clone().column,
+                    },
+                    desc,
+                );
             } else if self.tokens.len() - index > 2
                 && self.tokens[index].value == "struct"
                 && self.tokens[index + 1].token_type == TokenType::Identifier
diff --git a/src/transpiler.rs b/src/transpiler.rs
index 190ae76..f794f88 100644
--- a/src/transpiler.rs
+++ b/src/transpiler.rs
@@ -149,6 +149,37 @@ impl Transpiler {
                             )
                         )
                         .as_str();
+                    } else if ast.ast_type == AstType::StructDeceleration {
+                        if self.auto_pub {
+                            result += "pub ";
+                        }
+                        let mut vars: Variables = variables.clone();
+                        let round = self.transpile_round(ast.tokens[1].value.clone(), &mut vars);
+                        result += format!(
+                            "enum {} {} {}",
+                            ast.tokens[0].value,
+                            "{\n",
+                            round.trim_end()
+                        )
+                        .replace(
+                            "\n",
+                            ("\n".to_string() + " ".repeat(((indent + 1) as usize) * 2).as_str())
+                                .as_str(),
+                        )
+                        .as_str();
+                        result += "\n}\n";
+                        let vvars = variables.clone();
+                        if let Some(v) = variables.get_mut(ast.tokens[0].value.clone()) {
+                            for (name, var) in vars.iter_mut() {
+                                if !(vvars.vars.contains_key(name)) {
+                                    v.params.new_var(
+                                        name.to_string(),
+                                        LexerState { line: 0, column: 0 },
+                                        var.desc.clone(),
+                                    );
+                                }
+                            }
+                        }
                     } else if ast.ast_type == AstType::StructDeceleration {
                         if self.auto_pub {
                             result += "pub ";
diff --git a/src/variable.rs b/src/variable.rs
index 127d4e4..e48a660 100644
--- a/src/variable.rs
+++ b/src/variable.rs
@@ -16,6 +16,7 @@ pub enum VariableType {
     Keyword,
     Struct,
     Namespace,
+    Enum,
 }
 
 #[derive(Clone, Debug, Serialize, Deserialize)]
@@ -93,6 +94,20 @@ impl Variables {
             },
         );
     }
+    pub fn new_enum(&mut self, name: String, state: LexerState, desc: String) {
+        self.vars.insert(
+            name,
+            Variable {
+                vtype: VariableType::Enum,
+                desc,
+                state,
+                params: Variables {
+                    vars: HashMap::new(),
+                },
+                rname: generate_varname(),
+            },
+        );
+    }
 
     // pub fn new_keyword(&mut self, name: String, state: LexerState, desc: String) {
     //     self.vars.insert(