Clearing Keys + README

src/keys.rs

@@ -55,7 +55,6 @@ pub async fn get_user_key() {
 
     if key == "" {
         let mut username = String::new();
-        let mut password = String::new();
 
         print!("Username: ");
         io::stdout().lock().flush().unwrap();
@@ -65,7 +64,7 @@ pub async fn get_user_key() {
 
         print!("Password: ");
         io::stdout().lock().flush().unwrap();
-        password = read_password().unwrap();
+        let password = read_password().unwrap();
 
         let key = pastebin::get_user_key(&API_KEY.lock().unwrap(), username, password)
             .await
@@ -79,3 +78,19 @@ pub async fn get_user_key() {
 
     USER_KEY.lock().unwrap().push_str(&key);
 }
+
+pub fn clear_keys() {
+    API_KEY.lock().unwrap().clear();
+    USER_KEY.lock().unwrap().clear();
+
+    let home_dir = match home::home_dir() {
+        Some(path) => path,
+        None => panic!("Impossible to get your home dir!"),
+    };
+
+    let key_file = home_dir.join(".pastebin_key");
+    let user_key_file = home_dir.join(".pastebin_userkey");
+
+    fs::remove_file(key_file).expect("Error removing API KEY file");
+    fs::remove_file(user_key_file).expect("Error removing USER KEY file");
+}

src/main.rs

@@ -4,6 +4,7 @@ use clap::{Parser, Subcommand};
 use std::fs;
 use std::path::PathBuf;
 
+
 mod keys;
 mod pastebin;
 
@@ -19,6 +20,7 @@ enum Action {
     Create { file_path: std::path::PathBuf },
     Delete { paste_id: String },
     List { max_results: Option<u16> },
+    ClearKeys,
 }
 
 #[tokio::main]
@@ -32,6 +34,7 @@ async fn main() {
         Action::Create { file_path } => create(file_path).await,
         Action::Delete { paste_id } => delete(paste_id).await,
         Action::List { max_results } => list(max_results).await,
+        Action::ClearKeys => keys::clear_keys(),
     };
 }
 
@@ -64,12 +67,7 @@ async fn delete(paste_id: String) {
     println!("{}", resp);
 }
 
-async fn edit(paste_id: String, file_path: PathBuf) {
-    todo!("No offical way to do that yet");
-}
-
 async fn list(max_results: Option<u16>) {
-    let (x, y) = termion::terminal_size().unwrap();
     let resp = pastebin::list_pastes(
         &keys::API_KEY.lock().unwrap(),
         &keys::USER_KEY.lock().unwrap(),
@@ -78,7 +76,7 @@ async fn list(max_results: Option<u16>) {
     .await
     .unwrap();
 
-    let line = "-".repeat(((x - 15) / 2).into());
+    let line = "-".repeat(5);
     println!("{}Top {} pastes{}", line, max_results.unwrap_or(10), line);
 
     for paste in resp {