feat(login): overhaul login experience

* simplify login menu, making it more accessable to newcomers and
  easier to select remote signer options
* enable `ngit login` to work from anywhere (not just a git repo)
* assume fresh login details saved to global git config but fallback
  to local repository
* maintain local repository login via `ngit login --local`
* maintain login via CLI arguments eg `ngit send --nsec nsec123`
* nudge users to remember nsec when pasting in ncryptsec for a
  better UX, whilst maintaining the option to be prompted for
  password everytime
* create placeholder menu items for help menu and create account

1 files changed, 19 insertions, 19 deletions

diff --git a/src/lib/login/key_encryption.rs b/src/lib/login/key_encryption.rs
index b50b507..efb38d1 100644
--- a/src/lib/login/key_encryption.rs
+++ b/src/lib/login/key_encryption.rs
@@ -1,23 +1,5 @@
 use anyhow::Result;
-use nostr::{prelude::*, Keys};
-
-pub fn encrypt_key(keys: &Keys, password: &str) -> Result<String> {
-    let log2_rounds: u8 = if password.len() > 20 {
-        // we have enough of entropy - no need to spend CPU time adding much more
-        1
-    } else {
-        println!("this may take a few seconds...");
-        // default (scrypt::Params::RECOMMENDED_LOG_N) is 17 but 30s is too long to wait
-        15
-    };
-    Ok(nostr::nips::nip49::EncryptedSecretKey::new(
-        keys.secret_key(),
-        password,
-        log2_rounds,
-        KeySecurity::Medium,
-    )?
-    .to_bech32()?)
-}
+use nostr::prelude::*;
 
 pub fn decrypt_key(encrypted_key: &str, password: &str) -> Result<nostr::Keys> {
     let encrypted_key = nostr::nips::nip49::EncryptedSecretKey::from_bech32(encrypted_key)?;
@@ -34,6 +16,24 @@ mod tests {
 
     use super::*;
 
+    pub fn encrypt_key(keys: &Keys, password: &str) -> Result<String> {
+        let log2_rounds: u8 = if password.len() > 20 {
+            // we have enough of entropy - no need to spend CPU time adding much more
+            1
+        } else {
+            println!("this may take a few seconds...");
+            // default (scrypt::Params::RECOMMENDED_LOG_N) is 17 but 30s is too long to wait
+            15
+        };
+        Ok(nostr::nips::nip49::EncryptedSecretKey::new(
+            keys.secret_key(),
+            password,
+            log2_rounds,
+            KeySecurity::Medium,
+        )?
+        .to_bech32()?)
+    }
+
     #[test]
     fn encrypt_key_produces_string_prefixed_with() -> Result<()> {
         let s = encrypt_key(&nostr::Keys::generate(), TEST_PASSWORD)?;