feat: Ability to enter password via stdin add&edit (#15)

Reviewed-on: #15
Co-authored-by: Awiteb <a@4rs.nl>
Co-committed-by: Awiteb <a@4rs.nl>

src/cli/add_command.rs

@@ -26,18 +26,36 @@ use crate::{
 pub struct Add {
     #[command(flatten)]
     vault_info: Vault<Plain>,
+    /// The password, if there is no value for it you will prompt it
+    #[arg(short, long)]
+    password: Option<Option<String>>,
 }
 
 impl RunCommand for Add {
-    fn run(&self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(mut self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
         if self.vault_info.username.is_none()
-            && self.vault_info.password.is_none()
+            && self.password.is_none()
             && self.vault_info.service.is_none()
             && self.vault_info.note.is_none()
         {
             return Err(LprsError::Other("You can't add empty vault".to_owned()));
         }
-        vault_manager.add_vault(self.vault_info.clone());
+
+        match self.password {
+            Some(Some(password)) => self.vault_info.password = Some(password),
+            Some(None) => {
+                self.vault_info.password = Some(
+                    inquire::Password::new("Vault password:")
+                        .without_confirmation()
+                        .with_formatter(&|p| "*".repeat(p.chars().count()))
+                        .with_display_mode(inquire::PasswordDisplayMode::Masked)
+                        .prompt()?,
+                );
+            }
+            None => {}
+        };
+
+        vault_manager.add_vault(self.vault_info);
         vault_manager.try_export()
     }
 }

src/cli/clean_command.rs

@@ -28,7 +28,7 @@ use crate::{
 pub struct Clean {}
 
 impl RunCommand for Clean {
-    fn run(&self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
         fs::write(vault_manager.vaults_file, "[]").map_err(LprsError::Io)
     }
 }

src/cli/edit_command.rs

@@ -36,8 +36,8 @@ pub struct Edit {
     /// The new vault username
     username: Option<String>,
     #[arg(short, long)]
-    /// The new password
-    password: Option<String>,
+    /// The new password, if there is no value for it you will prompt it
+    password: Option<Option<String>>,
     #[arg(short, long)]
     /// The new vault service
     service: Option<String>,
@@ -47,35 +47,48 @@ pub struct Edit {
 }
 
 impl RunCommand for Edit {
-    fn run(&self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
         let index = self.index.get() as usize;
 
-        if let Some(vault) = vault_manager.vaults.get_mut(index - 1) {
+        let Some(vault) = vault_manager.vaults.get_mut(index - 1) else {
+            return Err(LprsError::InvalidVaultIndex(format!(
+                "The index `{}` is greater than the vaults count {}",
+                self.index,
+                vault_manager.vaults.len()
+            )));
+        };
+
         if self.name.is_none()
             && self.username.is_none()
             && self.password.is_none()
             && self.service.is_none()
             && self.note.is_none()
         {
-                Err(LprsError::Other(
+            return Err(LprsError::Other(
                 "You must edit one option at least".to_owned(),
-                ))
-            } else {
+            ));
+        }
+
+        // Get the password from stdin or from its value if provided
+        let password = match self.password {
+            Some(Some(password)) => Some(password),
+            Some(None) => Some(
+                inquire::Password::new("New vault password:")
+                    .without_confirmation()
+                    .with_formatter(&|p| "*".repeat(p.chars().count()))
+                    .with_display_mode(inquire::PasswordDisplayMode::Masked)
+                    .prompt()?,
+            ),
+            None => None,
+        };
+
         *vault = Vault::<Plain>::new(
             self.name.as_ref().unwrap_or(&vault.name),
             self.username.as_ref().or(vault.username.as_ref()),
-                    self.password.as_ref().or(vault.password.as_ref()),
+            password.as_ref().or(vault.password.as_ref()),
             self.service.as_ref().or(vault.service.as_ref()),
             self.note.as_ref().or(vault.note.as_ref()),
         );
         vault_manager.try_export()
     }
-        } else {
-            Err(LprsError::InvalidVaultIndex(format!(
-                "The index `{}` is greater than the vaults count {}",
-                self.index,
-                vault_manager.vaults.len()
-            )))
-        }
-    }
 }

src/cli/export_command.rs

@@ -34,7 +34,7 @@ pub struct Export {
 }
 
 impl RunCommand for Export {
-    fn run(&self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
         if self
             .path
             .extension()

src/cli/gen_command.rs

@@ -45,7 +45,7 @@ pub struct Gen {
 }
 
 impl RunCommand for Gen {
-    fn run(&self, _vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, _vault_manager: Vaults<Plain>) -> LprsResult<()> {
         if self.uppercase || self.lowercase || self.numbers || self.symbols {
             println!(
                 "{}",

src/cli/import_command.rs

@@ -35,7 +35,7 @@ pub struct Import {
 }
 
 impl RunCommand for Import {
-    fn run(&self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
         if self.path.exists() {
             if self
                 .path
@@ -44,10 +44,8 @@ impl RunCommand for Import {
             {
                 let imported_passwords_len = match self.format {
                     Format::Lprs => {
-                        let vaults = Vaults::try_reload(
-                            self.path.to_path_buf(),
-                            vault_manager.master_password.to_vec(),
-                        )?;
+                        let vaults =
+                            Vaults::try_reload(self.path, vault_manager.master_password.to_vec())?;
                         let vaults_len = vaults.vaults.len();
 
                         vault_manager.vaults.extend(vaults.vaults);

src/cli/list_command.rs

@@ -50,7 +50,7 @@ pub struct List {
 }
 
 impl RunCommand for List {
-    fn run(&self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, vault_manager: Vaults<Plain>) -> LprsResult<()> {
         if vault_manager.vaults.is_empty() {
             return Err(LprsError::Other(
                 "Looks like there is no passwords to list".to_owned(),

src/cli/remove_command.rs

@@ -35,7 +35,7 @@ pub struct Remove {
 }
 
 impl RunCommand for Remove {
-    fn run(&self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
+    fn run(self, mut vault_manager: Vaults<Plain>) -> LprsResult<()> {
         let index = (self.index.get() - 1) as usize;
         if index > vault_manager.vaults.len() {
             if !self.force {

src/macros.rs

@@ -63,7 +63,7 @@ macro_rules! create_commands {
 
         #[automatically_derived]
         impl $crate::RunCommand for $enum_name{
-            fn run(&self, vault_manager: $crate::vault::Vaults<$crate::vault::vault_state::Plain>) -> $crate::LprsResult<()> {
+            fn run(self, vault_manager: $crate::vault::Vaults<$crate::vault::vault_state::Plain>) -> $crate::LprsResult<()> {
                 match self {
                     $(
                         Self::$varint(command) => command.run(vault_manager),

src/traits.rs

@@ -21,5 +21,5 @@ use crate::{
 
 /// Trait to run the command
 pub trait RunCommand {
-    fn run(&self, vault_manager: Vaults<Plain>) -> LprsResult<()>;
+    fn run(self, vault_manager: Vaults<Plain>) -> LprsResult<()>;
 }

src/vault/mod.rs

@@ -60,7 +60,7 @@ where
     #[arg(short, long)]
     pub username: Option<String>,
     /// The password
-    #[arg(short, long)]
+    #[arg(skip)]
     pub password: Option<String>,
     /// The service name. e.g the website url
     #[arg(short, long)]
@@ -187,11 +187,14 @@ impl Vaults<Plain> {
     }
 }
 
-impl ToString for Format {
-    fn to_string(&self) -> String {
+impl std::fmt::Display for Format {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "{}",
             self.to_possible_value()
                 .expect("There is no skiped values")
                 .get_name()
-            .to_owned()
+        )
     }
 }