From 9c71fb1a39964a8cb5696315c9a998a4872d7aab Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Mon, 24 Aug 2020 13:46:44 +0530
Subject: add help text

---
 src/main.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 5cd3492..c1e3268 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -12,11 +12,16 @@ mod service;
 use service::shortner_service;
 
 mod cli;
-use cli::CONFIG;
+use cli::{CONFIG, HELP_TEXT};
 
 fn main() -> Result<()> {
     pretty_env_logger::init();
 
+    if CONFIG.help {
+        println!("{}", HELP_TEXT);
+        return Ok(());
+    }
+
     init_db(&CONFIG.db_path)?;
     smol::run(async {
         let addr = ([127, 0, 0, 1], CONFIG.port).into();
-- 
cgit v1.2.3