chore: switch to a mono repo

crates/cli/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "neptune"
+version = "0.0.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+anyhow = "1.0.57"
+clap = { version = "3.1.14", features = ["derive"] }
+uplc = { path = '../uplc' }

crates/cli/src/lib.rs

@@ -0,0 +1,14 @@
+use std::path::PathBuf;
+
+use clap::Parser;
+
+#[derive(Parser)]
+pub struct Cli {
+    pub input: PathBuf,
+}
+
+impl Default for Cli {
+    fn default() -> Self {
+        Self::parse()
+    }
+}

crates/cli/src/main.rs

@@ -0,0 +1,15 @@
+use uplc::parser;
+
+use neptune::Cli;
+
+fn main() -> anyhow::Result<()> {
+    let args = Cli::default();
+
+    let code = std::fs::read_to_string(&args.input)?;
+
+    let program = parser::program(&code)?;
+
+    println!("{:#?}", program);
+
+    Ok(())
+}