using clap parser

src/main.rs

@@ -4,9 +4,14 @@ use clap::Parser;
 
 /// Search for a pattern in a file and display the lines that contain it.
 #[derive(Parser)]
-
+#[command(name = "crunk-update")]
+#[command(author = "Crunk")]
+#[command(version = "1.0")]
+#[command(about = "post updates to crunk-schedulers", long_about = None)]
 struct Cli {
+    #[arg(long)]
     url: String,
+    #[arg(long)]
     text: String,
 }