Restructure and start working on CLI

.gitignore

@@ -1 +1,2 @@
 target/
+tests/

Cargo.lock

@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -77,9 +77,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.89"
+version = "1.0.98"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86fdf8605db99b54d3cd748a44c6d04df638eb5dafb219b135d0149bd0db01f6"
+checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
 [[package]]
 name = "atomic-waker"
@@ -147,6 +147,46 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clap"
+version = "4.5.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed93b9805f8ba930df42c2590f05453d5ec36cbb85d018868a5b24d31f6ac000"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "379026ff283facf611b0ea629334361c4211d1b12ee01024eec1591133b04120"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09176aae279615badda0765c0c0b3f6ed53f4709118af73cf4655d85d1530cd7"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
+
 [[package]]
 name = "colorchoice"
 version = "1.0.2"
@@ -364,6 +404,12 @@ dependencies = [
  "unicode-segmentation",
 ]
 
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.9"
@@ -533,6 +579,16 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
+[[package]]
+name = "jrpc-cli"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "libjrpc",
+ "log",
+]
+
 [[package]]
 name = "jrpc-syntax"
 version = "0.0.1"
@@ -589,9 +645,9 @@ checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89"
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
 [[package]]
 name = "memchr"
@@ -1034,6 +1090,12 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "subtle"
 version = "2.6.1"
@@ -1525,7 +1587,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8a39a15d1ae2077688213611209849cad40e9e5cccf6e61951a425850677ff3"
 dependencies = [
  "anyhow",
- "heck",
+ "heck 0.4.1",
  "indexmap",
  "wasm-metadata",
  "wit-bindgen-core",

Cargo.toml

@@ -1,3 +1,14 @@
+[package]
+edition = "2021"
+name = "jrpc-cli"
+version = "0.1.0"
+
 [workspace]
 resolver = "2"
-members = ["crates/zed", "crates/libjrpc"]
+members = [".", "zed", "libjrpc"]
+
+[dependencies]
+anyhow = "1"
+clap = { version = "4", features = ["derive"] }
+libjrpc = { path = "libjrpc" }
+log = "0.4.27"

libjrpc/src/lib.rs

@@ -3,7 +3,7 @@ mod ir;
 mod parser;
 mod process;
 mod shared;
-mod targets;
+pub mod targets;
 mod tokenizer;
 
 pub use ir::IR;

src/main.rs

@@ -0,0 +1,52 @@
+use anyhow::Result;
+use clap::{Parser, Subcommand};
+use libjrpc::{targets::rust::RustCompiler, FileProcessor};
+
+#[derive(Parser)]
+struct Cli {
+    #[command(subcommand)]
+    command: Commands,
+    #[arg(short, long, global = true)]
+    verbose: bool,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    Compile {
+        input: String,
+        output: String,
+        #[arg(short, long)]
+        definition: Option<String>,
+    },
+    Targets,
+}
+
+pub fn main() -> Result<()> {
+    let cli = Cli::parse();
+
+    if cli.verbose {
+        log::set_max_level(log::LevelFilter::Trace);
+    } else {
+        log::set_max_level(log::LevelFilter::Warn);
+    }
+
+    match cli.command {
+        Commands::Compile {
+            input,
+            output,
+            definition,
+        } => {
+            let mut fp = FileProcessor::new();
+            let ir = fp.start_compile(&input)?;
+
+            libjrpc::targets::compile::<RustCompiler>(ir, &output)?;
+
+            //TODO: Implement definition output!
+        }
+        Commands::Targets => {
+            panic!("Not yet implemented!")
+        }
+    }
+
+    Ok(())
+}