init++

src/main.rs

@@ -78,6 +78,13 @@ impl MPS {
         MPS { storage: None }
     }
 
+    fn print_init_hint() {
+        println!("1. Create empty repository for storing your passwords on gitlab or somewhere you prefer");
+        println!("2. Clone to your home folder ~/.mps/storage");
+        println!("3. Set variable $MPS_HOME=\"~/.mps/\"");
+        println!("4. Add to your $PATH:<path_to_msp> where you installed your mps");
+        println!("5. Run mps init");
+    }
     
     fn prompt_new_password() -> io::Result<String> {
         print!("Enter passphrase for storage: ");
@@ -191,7 +198,6 @@ impl MPS {
                 format!("Can`t find id: {}", id)
             ));
         }
-
         let item = st.get(id);
         editor::open_to_show(&item.content)?;
         Ok(())
@@ -224,7 +230,7 @@ fn run_command() -> io::Result<()> {
             if !Storage::is_inited()? {
                 match get_prompt("Do you want to init your storage?")? {
                     PROMPT::YES => MPS::init()?,
-                    PROMPT::NO => Storage::print_init_hint()?,
+                    PROMPT::NO => MPS::print_init_hint(),
                 }
             } else {
                 let mut mps = MPS::new();

src/storage.rs

@@ -159,16 +159,17 @@ impl Storage {
         Ok(())
     }
 
-    pub fn print_init_hint() -> io::Result<()> {
+    pub fn is_inited() -> io::Result<bool> {
-        println!("mps can work only when storage inited.");
+        let sp = Storage::get_storage_path()?;
-        println!("Hint: you can restore your storage if you have it already:");
+        let storage_path = Path::new(&sp);
-        println!("  git clone <your_storage_git_url> {}", Storage::get_storage_path()?);
+        // Check if the folder exists and is a directory
-        println!("to init manually your storage and config");
+        if !storage_path.exists() || !storage_path.is_dir() {
-        Ok(())
+            return Err(io::Error::new(
+                io::ErrorKind::NotFound,
+                format!("{} does not exist or not a dir", Storage::get_storage_path()?)
+            ));
         }
 
-    pub fn is_inited() -> io::Result<bool> {
-        // TODO: check db
         // TODO check git
         //let path = Path::new(&*STORAGE_FOLDER);
         //return path.exists();