Add method install to plugins manager

2 files changed, 25 insertions, 6 deletions

diff --git a/lib/output/base.js b/lib/output/base.js
index 2b9cdc7..02a69b1 100644
--- a/lib/output/base.js
+++ b/lib/output/base.js
@@ -50,11 +50,7 @@ Output.prototype.generate = function() {
 
     // Load all plugins
     .then(function() {
-        that.log.info.ln('Loading and preparing plugins');
-
-        var plugins = _.pluck(that.book.config.get('plugins'), 'name');
-
-        return that.plugins.load(plugins);
+        return that.plugins.loadAll();
     })
 
     // Initialize the generation
diff --git a/lib/plugins/index.js b/lib/plugins/index.js
index f26c63d..9642b4b 100644
--- a/lib/plugins/index.js
+++ b/lib/plugins/index.js
@@ -63,6 +63,14 @@ PluginsManager.prototype.load = function(name) {
     .then(this._setup);
 };
 
+// Load all plugins from the book's configuration
+PluginsManager.prototype.loadAll = function() {
+    var plugins = _.pluck(this.book.config.get('plugins'), 'name');
+
+    this.log.info.ln('installing', plugins.length, 'plugins');
+    return this.load(plugins);
+};
+
 // Setup a plugin
 // Register its filter, blocks, etc
 PluginsManager.prototype._setup = function(plugin) {
@@ -71,7 +79,22 @@ PluginsManager.prototype._setup = function(plugin) {
 
 // Install all plugins for the book
 PluginsManager.prototype.install = function() {
-    this.log.info.ln('installing 0 plugins');
+    var plugins = _.filter(this.book.config.get('plugins'), {
+        isDefault: false
+    });
+
+    if (plugins.length == 0) {
+        this.log.info.ln('nothing to install!');
+        return Promise(0);
+    }
+
+    this.log.info.ln('installing', plugins.length, 'plugins');
+
+    return Promise.serie(plugins, function(plugin) {
+        return registry.install(plugin.name, plugin.version);
+    })
+    .thenResolve(plugins.length);
+
 };
 
 module.exports = PluginsManager;