AbleLang is coming together boys :) and girls and enby pals

.gitignore

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+/target

Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "able-lang"
+version = "0.1.0"

Cargo.toml

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+[package]
+name = "able-lang"
+version = "0.1.0"
+authors = ["able <abl3theabove@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

able-lang-test/hello_world.able

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+var hello = "world";
+print hello;

src/file_load.rs

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+pub fn run_file(filepath: &String) {
+    println!("{}{}", filepath, PI);
+}

src/main.rs

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+use std::env;
+pub use std::f64::consts::{
+    PI, // For the heretics among us
+    TAU,
+};
+
+mod file_load;
+mod prompt;
+mod tokens;
+
+fn main() {
+    let mut args: Vec<String> = env::args().collect();
+    args.remove(0);
+    if args.len() > 1 {
+        println!("Usage: alang [script]");
+    } else if args.len() == 1 {
+        let filepath = &args[0];
+        file_load::run_file(filepath);
+    } else {
+        prompt::prompt();
+    }
+}

src/prompt.rs

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+use std::io::{stdin, stdout, Write};
+
+pub fn prompt() {
+    loop {
+        print! {"> "};
+        stdout().flush().unwrap();
+        let mut input = String::new();
+        stdin().read_line(&mut input).unwrap();
+
+        if input.trim() == "quit" {
+            break;
+        } else {
+            run(input);
+        }
+    }
+}
+
+fn run(s: String) {
+    println!("{}", s);
+}

src/scanner.rs

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+mod tokens;
+pub struct Scanner {
+    pub start: u64,
+    pub current: u64,
+    pub line: u64,
+}
+
+pub fn scan() {
+    let tokens: Vec<tokens::Token> = vec![];
+
+    scan_token();
+
+    //
+}
+fn scan_token() {}

src/tokens.rs

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+pub enum Token {
+    // Single-character tokens.
+    LEFT_PAREN, //
+    RIGHT_PAREN,
+    LEFT_BRACE,
+    RIGHT_BRACE,
+    COMMA,
+    DOT,
+    MINUS,
+    PLUS,
+    SEMICOLON,
+    SLASH,
+    STAR,
+    // One or two character tokens.
+    BANG,
+    BANG_EQUAL,
+    EQUAL,
+    EQUAL_EQUAL,
+    GREATER,
+    GREATER_EQUAL,
+    LESS,
+    LESS_EQUAL,
+
+    // Literals.
+    IDENTIFIER,
+    STRING,
+    NUMBER,
+
+    // Keywords.
+    AND,
+    CLASS,
+    ELSE,
+    FALSE,
+    FUN,
+    FOR,
+    IF,
+    NIL,
+    OR,
+    PRINT,
+    RETURN,
+    SUPER,
+    THIS,
+    TRUE,
+    VAR,
+    WHILE,
+
+    EOF,
+}