init++

src/main.rs

@@ -109,7 +109,7 @@ impl MPS {
         if Storage::is_inited()? {
             return Err(io::Error::new(io::ErrorKind::AlreadyExists, "Reinitialization attempted"));
         }
-        let mut passphrase = String::from("");
+        let passphrase;
         loop {
             match MPS::prompt_new_password() {
                 Ok(ps) => {
@@ -143,11 +143,13 @@ impl MPS {
     fn list(&mut self) -> io:: Result<()> {
         self.login()?;
         let ids = self.storage.as_ref().unwrap().ids();
+        let mut counter = 1;
         if ids.len() == 0 {
             println!("No items");
         } else {
             for id in ids {
-                println!("{}", id);
+                println!("[{}] {}", counter, id);
+                counter += 1;
             }
         }
         Ok(())
@@ -234,10 +236,18 @@ fn run_command() -> io::Result<()> {
             mps.edit(id)?
         }
         None => {
+            match Storage::check_installed() {
+                Ok(()) => (),
+                Err(e) => {
+                    println!("{}", e);
+                    MPS::print_init_hint();
+                    return Ok(());
+                }
+            }
             if !Storage::is_inited()? {
-                match get_prompt("Do you want to init your storage?")? {
+                match get_prompt("Do you want to init storage db?")? {
                     PROMPT::YES => MPS::init()?,
-                    PROMPT::NO => MPS::print_init_hint(),
+                    PROMPT::NO => return Ok(()),
                 }
             } else {
                 let mut mps = MPS::new();