Add clap version, authors; Update metadata.

Cargo.toml

@@ -2,23 +2,27 @@
 name = "raven"
 version = "0.1.0"
 edition = "2024"
+authors = ["Olivia Brooks", "Adrian Long"]
+repository = "https://gitea.cutieguwu.ca/Cutieguwu/raven"
+license = "MIT"
+publish = false
 
 [dependencies]
 anyhow = "1.0"
 bytesize = "2.3"
 ron = "0.12"
-sha256 = "1.6.0"
+sha256 = "1.6"
 subprocess = "0.2"
 toml = "0.9"
 
-[dependencies.serde]
-version = "1.0"
-features =["derive"]
-
 [dependencies.clap]
 version = "4.5"
-features = ["derive"]
+features = ["cargo", "derive"]
 
 [dependencies.semver]
 version = "1.0"
 features = ["serde"]
+
+[dependencies.serde]
+version = "1.0"
+features =["derive"]

src/cli.rs

@@ -5,6 +5,8 @@ use clap::{ArgAction, Parser, Subcommand};
 pub static CONFIG: LazyLock<Args> = LazyLock::new(|| Args::parse());
 
 #[derive(Debug, Parser)]
+#[clap(author, version)]
+#[command(help_template = "{author-section}\n{usage-heading} {usage}\n\n{all-args}")]
 pub struct Args {
     #[command(subcommand)]
     pub command: Command,

src/main.rs

@@ -17,14 +17,6 @@ use nest::{Class, NEST, NestLock};
 use anyhow::Context;
 use bytesize::ByteSize;
 
-const DIR_TARGET: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("target/"));
-const DIR_SRC: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("src/"));
-const DIR_MAIN: LazyLock<PathBuf> = LazyLock::new(|| DIR_SRC.join("main/"));
-const DIR_TEST: LazyLock<PathBuf> = LazyLock::new(|| DIR_SRC.join("test/"));
-
-const F_NEST_TOML: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("Nest.toml"));
-const F_NEST_LOCK: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("Nest.lock"));
-
 pub static PROJECT_ROOT: LazyLock<PathBuf> = LazyLock::new(|| {
     // Start from CWD
     let cwd = std::env::current_dir().expect("Failed to get current working directory");
@@ -44,6 +36,14 @@ pub static PROJECT_ROOT: LazyLock<PathBuf> = LazyLock::new(|| {
     probe
 });
 
+const DIR_TARGET: LazyLock<PathBuf> = LazyLock::new(|| PROJECT_ROOT.join("target/"));
+const DIR_SRC: LazyLock<PathBuf> = LazyLock::new(|| PROJECT_ROOT.join("src/"));
+const DIR_MAIN: LazyLock<PathBuf> = LazyLock::new(|| DIR_SRC.join("main/"));
+const DIR_TEST: LazyLock<PathBuf> = LazyLock::new(|| DIR_SRC.join("test/"));
+
+const F_NEST_TOML: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("Nest.toml"));
+const F_NEST_LOCK: LazyLock<PathBuf> = LazyLock::new(|| PathBuf::from("Nest.lock"));
+
 fn main() -> anyhow::Result<()> {
     // Ensure that Nest.toml exists, if the requested command depends upon it.
     if CONFIG.command.depends_on_nest() && NEST.is_err() {
@@ -91,11 +91,7 @@ fn init() -> anyhow::Result<()> {
         .context("Unable to convert OsStr to str")?
         .to_owned();
 
-    // Make src, target, tests
+    // ORDER MATTERS. THIS MUST COME FIRST.
-    for dir in [DIR_SRC, DIR_MAIN, DIR_TARGET, DIR_TEST] {
-        std::fs::create_dir_all(dir.clone())?;
-    }
-
     // Make config file.
     if let Result::Ok(mut f) = OpenOptions::new()
         .write(true)
@@ -129,6 +125,11 @@ fn init() -> anyhow::Result<()> {
         )?;
     }
 
+    // Make src, target, tests
+    for dir in [DIR_SRC, DIR_MAIN, DIR_TARGET, DIR_TEST] {
+        std::fs::create_dir_all(dir.clone())?;
+    }
+
     // Make src/main/Main.java
     if let Result::Ok(mut f) = OpenOptions::new().write(true).create_new(is_empty).open(
         DIR_MAIN
@@ -254,7 +255,7 @@ fn test(assertions: bool) -> anyhow::Result<(Option<String>, Option<String>)> {
         .compile(DIR_TEST.as_path())?;
 
     // Change cwd to avoid Java pathing issues.
-    crate::env::set_cwd(PROJECT_ROOT.join(DIR_TARGET.as_path()))?;
+    crate::env::set_cwd(DIR_TARGET.as_path())?;
 
     java::JVMBuilder::new()
         .assertions(assertions)
@@ -267,5 +268,5 @@ fn test(assertions: bool) -> anyhow::Result<(Option<String>, Option<String>)> {
 
 fn clean() {
     let _ = std::fs::remove_file(PROJECT_ROOT.join(F_NEST_LOCK.as_path()));
-    let _ = std::fs::remove_dir_all(PROJECT_ROOT.join(DIR_TARGET.as_path()));
+    let _ = std::fs::remove_dir_all(DIR_TARGET.join("/*").as_path());
 }