Merge pull request #123 from GitbookIO/feature/plugins

Fix #65: Plugins Architecture

1 files changed, 33 insertions, 6 deletions

diff --git a/lib/generate/site/index.js b/lib/generate/site/index.js
index 4bea547..68328e7 100644
--- a/lib/generate/site/index.js
+++ b/lib/generate/site/index.js
@@ -30,13 +30,28 @@ var Generator = function() {
 
     this.revision = Date.now();
     this.indexer = indexer();
-
-    // Load base template
-    this.template = swig.compileFile(path.resolve(this.options.theme, 'templates/site.html'));
-    this.langsTemplate = swig.compileFile(path.resolve(this.options.theme, 'templates/langs.html'));
 };
 util.inherits(Generator, BaseGenerator);
 
+// Load all templates
+Generator.prototype.loadTemplates = function() {
+    this.template = swig.compileFile(
+        this.plugins.template("site") || path.resolve(this.options.theme, 'templates/site.html')
+    );
+    this.langsTemplate = swig.compileFile(
+        this.plugins.template("langs") || path.resolve(this.options.theme, 'templates/langs.html')
+    );
+};
+
+// Load plugins
+Generator.prototype.loadPlugins = function() {
+    var that = this;
+
+    return BaseGenerator.prototype.loadPlugins.apply(this)
+    .then(function() {
+        return that.loadTemplates();
+    });
+};
 
 // Generate a template
 Generator.prototype._writeTemplate = function(tpl, options, output) {
@@ -54,7 +69,10 @@ Generator.prototype._writeTemplate = function(tpl, options, output) {
             githubHost: that.options.githubHost,
 
             summary: that.options.summary,
-            allNavigation: that.options.navigation
+            allNavigation: that.options.navigation,
+
+            plugins: that.plugins,
+            pluginsConfig: JSON.stringify(that.options.pluginsConfig)
         }, options));
     })
     .then(function(html) {
@@ -134,10 +152,19 @@ Generator.prototype.langsIndex = function(langs) {
 Generator.prototype.copyAssets = function() {
     var that = this;
 
+    // Copy gitbook assets
     return fs.copy(
         path.join(that.options.theme, "assets"),
         path.join(that.options.output, "gitbook")
-    );
+    )
+    // Copy plugins assets
+    .then(function() {
+        return Q.all(
+            _.map(that.plugins.list, function(plugin) {
+                return plugin.copyAssets(path.join(that.options.output, "gitbook/plugins/", plugin.name))
+            })
+        );
+    })
 };
 
 // Dump search index to disk