Bump version to 0.4.4

README.md

@@ -3,7 +3,7 @@ GitBook
 
 [![Build Status](https://travis-ci.org/GitbookIO/gitbook.png?branch=master)](https://travis-ci.org/GitbookIO/gitbook)
 
-GitBook is a command line tool (and Node.js library) for building beautiful programming books and exercises using GitHub/Git and Markdown. You can see an example: [Learn Javascript](http://gitbookio.github.io/javascript/). An [editor](https://github.com/GitbookIO/editor) is available for Windows, Mac and Linux. You can follow [@GitBookIO](https://twitter.com/GitBookIO) on Twitter.
+GitBook is a command line tool (and Node.js library) for building beautiful books and exercises using GitHub/Git and Markdown. You can see an example: [Learn Javascript](https://www.gitbook.io/book/GitBookIO/javascript). An [editor](https://github.com/GitbookIO/editor) is available for Windows, Mac and Linux. You can follow [@GitBookIO](https://twitter.com/GitBookIO) on Twitter.
 
 ![Image](https://raw.github.com/GitbookIO/gitbook/master/preview.png)
 
@@ -106,7 +106,7 @@ GitBook can generate your book in the following formats:
 
 ## Book Format
 
-A book is a GitHub repository containing at least 2 files: `README.md` and `SUMMARY.md`.
+A book is a Git repository containing at least 2 files: `README.md` and `SUMMARY.md`.
 
 #### README.md
 
@@ -189,8 +189,14 @@ GitBook will read the `.gitignore`, `.bookignore` and `.ignore` files to get a l
 
 #### Cover
 
-A cover image can be set by creating a file: **/cover.jpg** or **cover.png**.
+A cover image can be set by creating a file: **/cover.jpg**.
-The best resolution is **1600x2400**. The generation of the cover can be done automatically using the plugin [autocover](https://github.com/GitbookIO/plugin-autocover).
+The best resolution is **1800x2360**. The generation of the cover can be done automatically using the plugin [autocover](https://github.com/GitbookIO/plugin-autocover).
+
+A small version of the cover can also be set by creating a file: **/cover_small.jpg**.
+
+#### Publish your book
+
+The platform [GitBook.io](https://www.gitbook.io/) is like an "Heroku for books", you can create a book on it (public, paid, or private) and update it using **git push**.
 
 #### Plugins
 

lib/generate/index.js

@@ -84,7 +84,24 @@ var generate = function(options) {
     }
 
     // Check files to get folder type (book, multilanguage book or neither)
-    return containsFiles(options.input, ['LANGS.md'])
+    return Q()
+
+    // Read readme
+    .then(function() {
+        return fs.readFile(path.join(options.input, "README.md"), "utf-8")
+        .then(function(_readme) {
+            _readme = parse.readme(_readme);
+
+            options.title = options.title || _readme.title;
+            options.description = options.description || _readme.description || defaultDescription;
+        });
+    })
+
+    // Detect multi-languages book
+    .then(function() {
+        return containsFiles(options.input, ['LANGS.md'])
+    })
+
     .then(function(isMultiLang) {
         // Multi language book
         if(isMultiLang) {
@@ -98,24 +115,34 @@ var generate = function(options) {
 
 
 var generateMultiLang = function(options) {
+    var langsSummary;
     options.output = options.output || path.join(options.input, "_book");
 
     // Multi-languages book
     return fs.readFile(path.join(options.input, "LANGS.md"), "utf-8")
 
-    // Generate sub-books
+    // Clean output folder
     .then(function(_langsSummary) {
-        options.langsSummary = parse.langs(_langsSummary);
+        langsSummary = _langsSummary;
+        return fs.remove(options.output);
+    })
+    .then(function() {
+        return fs.mkdirp(options.output);
+    })
+
+    // Generate sub-books
+    .then(function() {
+        options.langsSummary = parse.langs(langsSummary);
 
         // Generated a book for each valid entry
-        return Q.all(
+        return _.reduce(options.langsSummary.list, function(prev, entry) {
-            _.map(options.langsSummary.list, function(entry) {
+            return prev.then(function() {
                 return generate(_.extend({}, options, {
                     input: path.join(options.input, entry.path),
                     output: path.join(options.output, entry.path)
                 }));
             })
-        );
+        }, Q());
     })
 
     .then(function() {
@@ -215,17 +242,6 @@ var generateBook = function(options) {
         // Generate the book
         return Q()
 
-        // Read readme
-        .then(function() {
-            return fs.readFile(path.join(options.input, "README.md"), "utf-8")
-            .then(function(_readme) {
-                _readme = parse.readme(_readme);
-
-                options.title = options.title || _readme.title;
-                options.description = options.description || _readme.description || defaultDescription;
-            });
-        })
-
         // Get summary
         .then(function() {
             return fs.readFile(path.join(options.input, "SUMMARY.md"), "utf-8")

lib/generate/json/index.js

@@ -40,6 +40,23 @@ Generator.prototype.convertFile = function(content, input) {
     });
 };
 
+// Generate languages index
+Generator.prototype.langsIndex = function(langs) {
+    var that = this;
+
+    var json = {
+        langs: langs.list
+    };
+
+    return Q()
+    .then(function() {
+        return fs.writeFile(
+            path.join(that.options.output, "langs.json"),
+            JSON.stringify(json, null, 4)
+        );
+    });
+};
+
 Generator.prototype.finish = function() {
     // ignore
 };

lib/parse/readme.js

@@ -1,5 +1,6 @@
 var _ = require('lodash');
 var marked = require('marked');
+var textRenderer = require('marked-text-renderer');
 
 function extractFirstNode(nodes, nType) {
     return _.chain(nodes)
@@ -14,16 +15,26 @@ function extractFirstNode(nodes, nType) {
 
 function parseReadme(src) {
     var nodes, title, description;
+    var renderer = textRenderer();
 
     // Parse content
     nodes = marked.lexer(src);
-    
+
     var title = extractFirstNode(nodes, "heading");
     var description = extractFirstNode(nodes, "paragraph");
 
+    var convert = _.compose(
+        function(text) {
+            return _.unescape(text.replace(/(\r\n|\n|\r)/gm, ""));
+        },
+        _.partialRight(marked, _.extend({}, marked.defaults, {
+            renderer: renderer
+        }))
+    );
+
     return {
-        title: title,
+        title: convert(title),
-        description: description
+        description: convert(description)
     };
 }
 

package.json

@@ -1,6 +1,6 @@
 {
     "name": "gitbook",
-    "version": "0.4.3",
+    "version": "0.4.4",
     "homepage": "http://www.gitbook.io/",
     "description": "Library and cmd utility to generate GitBooks",
     "main": "lib/index.js",