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/dev/null +++ b/cli/Cargo.toml @@ -0,0 +1,13 @@ +[package] +name = "roc-cli" +version = "0.1.0" +authors = ["Richard Feldman "] +repository = "https://github.com/rtfeldman/roc" +readme = "README.md" +keywords = ["roc", "gui"] +edition = "2018" +description = "A CLI for Roc" +license = "Apache-2.0" + +[dependencies] +roc = { path = "../", version = "0.1.0" } diff --git a/cli/src/main.rs b/cli/src/main.rs new file mode 100644 index 0000000000..5cc3ebebe6 --- /dev/null +++ b/cli/src/main.rs @@ -0,0 +1,19 @@ +extern crate roc; + +use std::fs::File; +use std::io::prelude::*; +use roc::eval::eval; +use roc::parse; + +fn main() -> std::io::Result<()> { + let mut file = File::open("test.roc")?; + let mut contents = String::new(); + + file.read_to_string(&mut contents)?; + + let expr = parse::parse_string(contents.as_str()).unwrap(); + + println!("\n\u{001B}[4mroc out\u{001B}[24m\n\n{}\n", eval(expr).to_string()); + + Ok(()) +}