Add "config" to templating context

5 files changed, 30 insertions, 8 deletions

diff --git a/docs/variables.md b/docs/variables.md
index bf2e88d..fb85463 100644
--- a/docs/variables.md
+++ b/docs/variables.md
@@ -11,13 +11,12 @@ The following is a reference of the available data during book's parsing and the
 | `page` | Current page specific information |
 | `file` | File associated with the current page specific information |
 | `summary` | Information about the table of contents |
+| `config` | Dump of the `book.json` |
 
 ### Book Variables
 
 | Variable | Description |
 | -------- | ----------- |
-| `book.title` | Title specified in the `book.json` (or detected from the README) |
-| `book.description` | Description specified in the `book.json` (or detected from the README) |
 | `book.[CONFIGURATION_DATA]` | All the `variables` set via the `book.json` are available through the book variable. |
 
 ### GitBook Variables
@@ -33,6 +32,7 @@ The following is a reference of the available data during book's parsing and the
 | -------- | ----------- |
 | `file.path` | The path to the raw page |
 | `file.mtime` | Modified Time, Time when file data last modified |
+| `file.type` | The name of the parser used to compile this file (ex: `markdown`, `asciidoc`, etc) |
 
 #### Page Variables
 
diff --git a/lib/backbone/summary.js b/lib/backbone/summary.js
index 5d4d53c..a1caae7 100644
--- a/lib/backbone/summary.js
+++ b/lib/backbone/summary.js
@@ -24,8 +24,12 @@ function TOCArticle(summary, title, ref, articles, parent) {
     }
 
     var parts = url.parse(ref);
-    this.path = parts.pathname;
-    this.anchor = parts.hash;
+    this.ref = ref;
+
+    if (!this.isExternal()) {
+        this.path = parts.pathname;
+        this.anchor = parts.hash;
+    }
 
     this.articles = _.map(articles || [], function(article) {
         if (article instanceof TOCArticle) return article;
@@ -45,8 +49,9 @@ TOCArticle.prototype.walk = function(iter) {
 TOCArticle.prototype.getContext = function() {
     return {
         title: this.title,
-        path: this.path,
-        anchor: this.anchor
+        path: this.isExternal()? undefined : this.path,
+        anchor: this.isExternal()? undefined : this.anchor,
+        url: this.isExternal()? this.ref : undefined
     };
 };
 
@@ -55,6 +60,11 @@ TOCArticle.prototype.hasLocation = function() {
     return Boolean(this.path);
 };
 
+// Return true if is pointing to an external location
+TOCArticle.prototype.isExternal = function() {
+    return location.isExternal(this.ref);
+};
+
 // Return true if has children
 TOCArticle.prototype.hasChildren = function() {
     return this.articles.length > 0;
diff --git a/lib/book.js b/lib/book.js
index 7928f24..d0e415c 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -99,7 +99,11 @@ Book.prototype.getContext = function() {
     return {
         book: _.extend({
             title: this.config.get('title'),
-            description: this.config.get('description')
+            description: this.config.get('description'),
+            language: this.config.get('language'),
+            isbn: this.config.get('isbn'),
+            author: this.config.get('author'),
+            direction: this.config.get('direction')
         }, variables)
     };
 };
diff --git a/lib/config/index.js b/lib/config/index.js
index ede45ba..a5a0d67 100644
--- a/lib/config/index.js
+++ b/lib/config/index.js
@@ -131,4 +131,11 @@ Config.prototype.dump = function() {
     return _.cloneDeep(this.options);
 };
 
+// Return templating context
+Config.prototype.getContext = function() {
+    return {
+        config: this.book.config.dump()
+    };
+};
+
 module.exports = Config;
diff --git a/lib/output/base.js b/lib/output/base.js
index ad2d90d..638ee25 100644
--- a/lib/output/base.js
+++ b/lib/output/base.js
@@ -161,7 +161,8 @@ Output.prototype.getPageContext = function(page) {
         page.getContext(),
         gitbook.getContext(),
         this.book.getContext(),
-        this.book.summary.getContext()
+        this.book.summary.getContext(),
+        this.book.config.getContext()
     );
 };