Added README, and LICENSE.

src/main.rs

@@ -39,16 +39,26 @@ async fn main() -> Result<()> {
 
     // chroot if applicable.
     if let Ok(chroot_path) = config.get_string("chroot-dir") {
+        info!("Attempting to chroot to {}", chroot_path);
         fs::chroot(&chroot_path)
-            .wrap_err_with(|| format!("Failed setting chroot '{}'", chroot_path.to_string()))?;
+            .wrap_err_with(|| format!("Failed setting chroot '{}'", chroot_path))?;
         std::env::set_current_dir("/").wrap_err("Couldn't change directory after chroot.")?;
+
     }
 
-    let handle = qna::new(
+    // Setup root path for commands.
+    let cmd_root = if let Ok(command_path) = config.get_string("command-path") {
+        Some(commands::Root::new(command_path))
+    } else {
+        None
+    };
+
+    let handle = qna::LLMHandle::new(
         config.get_string("api-key").wrap_err("API missing.")?,
         config
             .get_string("base-url")
             .wrap_err("base-url missing.")?,
+        cmd_root,
         config
             .get_string("model")
             .wrap_err("model string missing.")?,