From ddf0a41e29a476c8ef389bf5904d2c23894733dd Mon Sep 17 00:00:00 2001
From: Samy Pesse <samypesse@gmail.com>
Date: Mon, 6 Jun 2016 19:42:44 +0200
Subject: [PATCH] Add method editPlugin to config modifiers

---
 lib/modifiers/config/editPlugin.js | 16 ++++++++++++++++
 lib/modifiers/config/index.js      |  3 ++-
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 lib/modifiers/config/editPlugin.js

diff --git a/lib/modifiers/config/editPlugin.js b/lib/modifiers/config/editPlugin.js
new file mode 100644
index 000000000..71549f25a
--- /dev/null
+++ b/lib/modifiers/config/editPlugin.js
@@ -0,0 +1,16 @@
+
+/**
+ * Edit ocnfiguration of a plugin
+ * @param {Book} book
+ * @param {String} plugin
+ * @param {Object} pluginConfig
+ * @return {Book}
+ */
+function editPlugin(book, pluginName, pluginConfig) {
+    var config = book.getConfig();
+    config = config.set('pluginsConfig.'+pluginName, pluginConfig);
+
+    return book.setConfig(config);
+}
+
+module.exports = editPlugin;
diff --git a/lib/modifiers/config/index.js b/lib/modifiers/config/index.js
index a9b760dc9..37f32a0b8 100644
--- a/lib/modifiers/config/index.js
+++ b/lib/modifiers/config/index.js
@@ -2,5 +2,6 @@
 module.exports = {
     addPlugin:    require('./addPlugin'),
     removePlugin: require('./removePlugin'),
-    togglePlugin: require('./togglePlugin')
+    togglePlugin: require('./togglePlugin'),
+    editPlugin:   require('./editPlugin')
 };