From ed77e966ca7a4e2b07120948b826321a4607fd5a Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Wed, 2 Dec 2020 22:13:33 -0600
Subject: [PATCH] feat: invokeComposed

---
 packages/core/src/latus.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/core/src/latus.js b/packages/core/src/latus.js
index e33fbce..e65a5a8 100644
--- a/packages/core/src/latus.js
+++ b/packages/core/src/latus.js
@@ -45,6 +45,18 @@ export default class Plugins {
     }), {});
   }
 
+  invokeComposed(hook, arg) {
+    if (!this.hooks[hook]) {
+      return arg;
+    }
+    const parts = hook.split('/');
+    const key = parts.pop();
+    const plugins = this.config[parts.join('/')][key];
+    const fns = plugins
+      .map((plugin) => this.hooks[hook].find(({plugin: candidate}) => plugin === candidate).fn);
+    return fns.reverse().reduce((r, fn) => fn(r, this), arg);
+  }
+
   invokeFlat(hook, ...args) {
     if (!this.hooks[hook]) {
       return [];