Create dmc bin.

Cargo.toml

@@ -7,6 +7,10 @@ edition = "2021"
 name = "dm"
 path = "src/bin/dvm/main.rs"
 
+[[bin]]
+name = "dmc"
+path = "src/bin/dmc/main.rs"
+
 [dependencies]
 pest = "2.7.14"
 clap = { version = "4.5.23", features = ["derive"] }

src/ast/mod.rs

@@ -215,7 +215,7 @@ fn build_interface(is_extern: bool, is_public: bool, interface_pair: Pair<Rule>)
     }
 }
 
-fn build_implementation(is_extern: bool,is_public: bool, pair: Pair<Rule>) -> Declaration {
+fn build_implementation(is_extern: bool, is_public: bool, pair: Pair<Rule>) -> Declaration {
     todo!()
 }
 

src/bin/dmc/ast_dump.rs

@@ -0,0 +1,10 @@
+use std::path::PathBuf;
+
+use deimos::ast::build_ast;
+
+pub fn dump_ast(path: &PathBuf) {
+    let src = std::fs::read_to_string(path)
+        .expect(&format!("Could not read {:?}", path));
+    let ast = build_ast(&src);
+    println!("{:?}", ast);
+}

src/bin/dmc/main.rs

@@ -0,0 +1,34 @@
+mod ast_dump;
+
+use std::path::PathBuf;
+
+use ast_dump::dump_ast;
+use clap::{Parser, Subcommand};
+
+#[derive(Debug, Parser)]
+#[command(name = "dmc")]
+#[command(about = "Deimos Compiler", long_about = None)]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+}
+
+#[derive(Debug, Subcommand)]
+enum Commands {
+    #[command(arg_required_else_help = true)]
+    AstDump {
+        paths: Vec<PathBuf>
+    }
+}
+
+fn main() {
+    let args = Cli::parse();
+    match args.command {
+        Commands::AstDump { paths } => {
+            for path in paths {
+                dump_ast(&path);
+            }
+        }
+    }
+}
+

src/bin/dvm/main.rs

@@ -15,9 +15,6 @@ fn main() {
     // - call the main fn
     // fn main() { println "Hello, World!" }
     
-    let compilation_unit = build_ast("ns hello::test::bye\npub int Test<T> : Testing<T> {}");
-    println!("{:?}", compilation_unit);
-
     // std/core/array lib
     let mut array_lib = DmLib::new("std/core/array");