lang: basic parser

crates/lang/src/main.rs

@@ -0,0 +1,17 @@
+use std::{fs, path::PathBuf};
+
+use clap::Parser;
+use lang::parser::parse;
+
+#[derive(Parser)]
+struct Args {
+    file: PathBuf,
+}
+
+fn main() {
+    let args = Args::parse();
+    let f = fs::read_to_string(args.file).expect("failed to read file");
+
+    println!("file: {f}\n");
+    println!("parsed: {:?}", parse(&f))
+}