1 files changed, 28 insertions, 7 deletions

diff --git a/lib/plugins/installPlugins.js b/lib/plugins/installPlugins.js
index 77ecfce..05a5316 100644
--- a/lib/plugins/installPlugins.js
+++ b/lib/plugins/installPlugins.js
@@ -3,9 +3,12 @@ var npmi = require('npmi');
 var semver = require('semver');
 var Immutable = require('immutable');
 
+var pkg = require('../../package.json');
+var DEFAULT_PLUGINS = require('../constants/defaultPlugins');
 var Promise = require('../utils/promise');
 var Plugin = require('../models/plugin');
 var gitbook = require('../gitbook');
+var listForBook = require('./listForBook');
 
 var npmIsReady;
 
@@ -42,7 +45,7 @@ function resolveVersion(plugin) {
         return Promise.nfcall(npm.commands.view, [npmId + '@' + requiredVersion, 'engines'], true);
     })
     .then(function(versions) {
-        versions = Immutable.Map(versions).entries().toList();
+        versions = Immutable.Map(versions).entrySeq();
 
         var result = versions
             .map(function(entry) {
@@ -62,7 +65,7 @@ function resolveVersion(plugin) {
         if (!result) {
             return undefined;
         } else {
-            return result.get('version');
+            return result.version;
         }
     });
 }
@@ -82,7 +85,7 @@ function installPlugin(book, plugin) {
     var name = plugin.getName();
     var requirement = plugin.getVersion();
 
-    logger.info.ln('installing plugin', name);
+    logger.info.ln('installing plugin "' + name + '"');
 
     // Find a version to install
     return resolveVersion(plugin)
@@ -91,7 +94,7 @@ function installPlugin(book, plugin) {
             throw new Error('Found no satisfactory version for plugin "' + name + '" with requirement "' + requirement + '"');
         }
 
-        logger.info.ln('install plugin "' + plugin +'" from NPM with version', requirement);
+        logger.info.ln('install plugin "' + name +'" from NPM with version', requirement);
         return Promise.nfcall(npmi, {
             'name': plugin.getNpmID(),
             'version': version,
@@ -104,7 +107,7 @@ function installPlugin(book, plugin) {
         });
     })
     .then(function() {
-        logger.info.ok('plugin "' + plugin + '" installed with success');
+        logger.info.ok('plugin "' + name + '" installed with success');
     });
 }
 
@@ -113,10 +116,28 @@ function installPlugin(book, plugin) {
     Install plugin requirements for a book
 
     @param {Book}
-    @param {OrderedMap<String:Plugin>}
     @return {Promise}
 */
-function installPlugins(book, plugins) {
+function installPlugins(book) {
+    var logger = book.getLogger();
+    var plugins = listForBook(book);
+
+    // Remove default plugins
+    // (only if version is same as installed)
+    plugins = plugins.filterNot(function(plugin) {
+        return (
+            DEFAULT_PLUGINS.includes(plugin.getName()) &&
+            plugin.getVersion() === pkg.dependencies[plugin.getNpmID()]
+        );
+    });
+
+    if (plugins.size == 0) {
+        logger.info.ln('nothing to install!');
+        return Promise();
+    }
+
+    logger.info.ln('installing', plugins.size, 'plugins');
+
     return Promise.forEach(plugins, function(plugin) {
         return installPlugin(book, plugin);
     });