From 4763d8ce3b833df1e7321a407b08666f69657fdb Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Thu, 8 Aug 2024 21:46:54 +0200
Subject: refactore runnable

---
 src/config/keymap/keymap_store.rs | 37 ++++---------------------------------
 1 file changed, 4 insertions(+), 33 deletions(-)

(limited to 'src/config/keymap/keymap_store.rs')

diff --git a/src/config/keymap/keymap_store.rs b/src/config/keymap/keymap_store.rs
index 233ac52..e5e32e5 100644
--- a/src/config/keymap/keymap_store.rs
+++ b/src/config/keymap/keymap_store.rs
@@ -4,14 +4,13 @@ use std::{
     sync::{Arc, Mutex},
 };
 
-use mlua::{Function, RegistryKey, Result};
 use ratatui::crossterm::event::KeyEvent;
 
-use crate::lua;
+use crate::lua::runnable::Runnable;
 
 #[derive(Default, Clone)]
 pub struct KeyMapStore {
-    store: Option<HashMap<KeyEvent, Arc<Mutex<dyn Runnable>>>>,
+    store: Option<HashMap<KeyEvent, Arc<Mutex<dyn Runnable<(), bool>>>>>,
 }
 
 impl KeyMapStore {
@@ -19,7 +18,7 @@ impl KeyMapStore {
         Self { store: None }
     }
 
-    pub fn get(&mut self, event: KeyEvent) -> Option<Arc<Mutex<dyn Runnable>>> {
+    pub fn get(&mut self, event: KeyEvent) -> Option<Arc<Mutex<dyn Runnable<(), bool>>>> {
         match &self.store {
             Some(store) => match store.get(&event) {
                 Some(func) => Some(Arc::clone(func)),
@@ -32,7 +31,7 @@ impl KeyMapStore {
         }
     }
 
-    pub fn map(&mut self, event: KeyEvent, func: impl Runnable + 'static) {
+    pub fn map(&mut self, event: KeyEvent, func: impl Runnable<(), bool> + 'static) {
         match &self.store {
             Some(_) => {}
             None => self.store = Some(HashMap::new()),
@@ -44,34 +43,6 @@ impl KeyMapStore {
     }
 }
 
-pub trait Runnable
-where
-    Self: Send,
-{
-    fn run(&self) -> Result<bool>;
-}
-
-impl<T> Runnable for T
-where
-    T: Fn() -> bool,
-    Self: Send,
-{
-    fn run(&self) -> Result<bool> {
-        Ok(self())
-    }
-}
-
-impl Runnable for RegistryKey
-where
-    Self: Send,
-{
-    fn run(&self) -> Result<bool> {
-        let lua = lua::get();
-        let func: Function = lua.registry_value(self)?;
-        Ok(func.call::<(), bool>(()).unwrap_or(false))
-    }
-}
-
 impl fmt::Debug for KeyMapStore {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(f, "KeyMapStore")
-- 
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