Adding some IPC.

src/commands.rs

@@ -1,8 +1,5 @@
 use color_eyre::Result;
-use std::path::{
-    Path,
-    PathBuf,
-};
+use std::path::{Path, PathBuf};
 
 #[derive(Clone, Debug)]
 pub struct Root {
@@ -16,7 +13,7 @@ impl Root {
         }
     }
 
-    pub fn run_command(cmd_string: impl AsRef<str>) -> Result<()> {
+    pub fn run_command(_cmd_string: impl AsRef<str>) -> Result<()> {
         todo!();
     }
 }