From 469e303febc61ebca3b5a977cf675b9f57111767 Mon Sep 17 00:00:00 2001
From: A Farzat <a@farzat.xyz>
Date: Fri, 5 Jun 2026 05:32:01 +0300
Subject: Add basic CLI handling

---
 src/main.rs | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index 64f6112..3e78fe4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,46 @@
 use std::{
+    env,
     ffi::OsStr,
-    io::{Read, Write},
+    io::{self, Read, Write},
     os::unix::ffi::OsStrExt,
     path::Path,
 };
 
 use repo2markdown::{normalizer::Normalizer, renderer::render};
 
-fn main() {
-    println!("Hello, world!");
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let mut args = env::args().skip(1);
+
+    let mut root = None;
+    let mut origin = None;
+    let mut name = None;
+
+    while let Some(arg) = args.next() {
+        match arg.as_str() {
+            "--root" => root = args.next(),
+            "--origin" => origin = args.next(),
+            "--name" => name = args.next(),
+            _ => {
+                eprintln!("Unknown argument: {}", arg);
+                std::process::exit(1);
+            }
+        }
+    }
+
+    let root = root
+        .as_deref()
+        .map(Path::new)
+        .unwrap_or_else(|| Path::new("."));
+
+    let origin = origin
+        .as_deref()
+        .map(Path::new)
+        .unwrap_or_else(|| Path::new("."));
+
+    let stdin = io::stdin();
+    let stdout = io::stdout();
+
+    run(stdin.lock(), stdout.lock(), root, origin, name.as_deref())
 }
 
 const DEFAULT_PROJECT_NAME: &str = "Project Outline";
-- 
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