From e36b00c956b0c8c2973ae7fe1a191b122e99338e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20B=C3=B6sch-Plepelits?= <skunk@xover.mud.at>
Date: Tue, 12 Sep 2017 15:03:49 +0200
Subject: [PATCH] Call hook 'show-details'

---
 README.md    | 1 +
 src/index.js | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/README.md b/README.md
index e03454ce..af0edbb9 100644
--- a/README.md
+++ b/README.md
@@ -118,3 +118,4 @@ With the function `register_hook` you can hook into several functions. The follo
 
 * `state-get`: modules can add values into the current state. Parameters: `state`: an object, which can be modified by modules.
 * `state-apply`: when a state is applied to the app. Parameters: `state`: state which should be applied.
+* `show-details`: called when details are being displayed. Parameters: data (see properties in doc/TwigJS.md), category, dom, callback.
diff --git a/src/index.js b/src/index.js
index f104df58..0d66d54e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -228,6 +228,15 @@ function showDetails (data, category) {
     div.innerHTML = result
   }.bind(this, div))
 
+
+  call_hooks_callback('show-details', data, category, dom,
+    function (err) {
+      if (err.length) {
+        console.log('show-details produced errors:', err)
+      }
+    }
+  )
+
   h = document.createElement('h3')
   h.innerHTML = 'Attributes'
   dom.appendChild(h)