add "remove if not exist in config"

settings.toml

@@ -1,9 +1,5 @@
 [core]
 Provider = "paper"
 Version = "1.20.6"
-ForceUpdate = true
 
 [plugins.simple-voice-chat]
-force_update = false
-[plugins.chunky]
-force_update = false

src/lock/mod.rs

@@ -6,6 +6,7 @@ use serde::{Deserialize, Serialize};
 use self::core::CoreMeta;
 use self::ext::ExtensionMeta;
 use crate::errors::error::Result;
+use crate::settings::Settings;
 use crate::{
     settings::core::Core,
     tr::{load::Load, save::Save},
@@ -46,6 +47,19 @@ impl Lock {
         self.core = CoreMeta::default();
         Ok(())
     }
+    pub fn remove_nonexistent(&mut self, settings: &Settings) -> Result<()> {
+        let plugin_keys: Vec<String> = self.plugins().0.keys().cloned().collect();
+        // TODO: let mods_keys
+        if let Some(e) = settings.plugins() {
+            for key in plugin_keys {
+                if !e.items().contains_key(&key) {
+                    self.remove_plugin(key.as_str())?;
+                }
+            }
+        }
+        // TODO: add remover for mods
+        Ok(())
+    }
 }
 
 #[derive(Default, Serialize, Deserialize)]

src/main.rs

@@ -26,6 +26,7 @@ async fn main() -> Result<()> {
     let settings = Settings::load().await?;
     // let a = Additions::new(Some("GitHub.link".to_string()), Some("GitHub.key".to_string()));
     // settings.set_additions(Some(a));
+    lock.lock().await.remove_nonexistent(&settings)?;
     if let Some(plugins) = settings.plugins() {
         plugins
             .download_all(settings.core().version(), &lock, &mpb)

src/settings/core.rs

@@ -6,7 +6,6 @@ use serde::{Deserialize, Serialize};
 use tokio::sync::Mutex;
 
 use crate::errors::error::Result;
-use crate::lock::core::CoreMeta;
 use crate::lock::Lock;
 use crate::models::cores::folia::Folia;
 use crate::models::cores::paper::Paper;

src/settings/extensions/plugins.rs

@@ -13,6 +13,8 @@ use crate::tr::{download::Download, save::Save};
 
 use super::plugin::Plugin;
 
+const PATH: &'static str = "./plugins/";
+
 #[derive(Deserialize, Serialize, Debug, Default, PartialEq)]
 pub struct Plugins(HashMap<String, Plugin>);
 
@@ -59,12 +61,18 @@ impl Plugins {
             let lock = Arc::clone(lock);
             let mpb = Arc::clone(mpb);
             handler_list.push(tokio::spawn(async move {
+                // lock bar & lock
+                let mut lock = lock.lock().await;
                 let mpb = mpb.lock().await;
+                // get file
                 let file = Plugin::get_file(name.to_owned(), link, hash, &mpb).await?;
-                let mut lock = lock.lock().await;
+                //delete prevision item
+                lock.remove_plugin(&name)?;
+                // save on disk
                 Plugin::save_bytes(file, name.as_str()).await?;
+                //save in lock
                 lock.plugins_mut().insert(name.to_string(), {
-                    ExtensionMeta::new(build, format!("./plugins/{}.jar", name))
+                    ExtensionMeta::new(build, format!("{}{}.jar", PATH, name))
                 });
                 lock.save().await
             }));
@@ -76,5 +84,5 @@ impl Plugins {
 
 impl Download for Plugin {}
 impl Save for Plugin {
-    const PATH: &'static str = "./plugins/";
+    const PATH: &'static str = PATH;
 }