Bump version to 0.5.6

Fix GitbookIO/gitbook.io#101 and GitbookIO/gitbook.io#102

lib/parse/langs.js

@@ -1,13 +1,14 @@
-var _ = require("lodash")
-var parseSummary = require("./summary");
+var _ = require("lodash");
+var parseEntries = require("./summary").entries;
+
 
 var parseLangs = function(content) {
-    var summary = parseSummary(content);
+    var entries = parseEntries(content);
 
     return {
-        list: _.chain(summary.chapters)
+        list: _.chain(entries)
             .filter(function(entry) {
-                return entry.path != null;
+                return Boolean(entry.path);
             })
             .map(function(entry) {
                 return {
@@ -17,7 +18,8 @@ var parseLangs = function(content) {
                 };
             })
             .value()
-    }
+    };
 };
 
+
 module.exports = parseLangs;

lib/parse/progress.js

@@ -11,9 +11,6 @@ var calculProgress = function(navigation, current) {
         nav.path = path;
         return nav;
     })
-    .sortBy(function(nav) {
-        return parseFloat(nav.level);
-    })
     .map(function(nav, i) {
         // Calcul percent
         nav.percent = (i * 100) / Math.max((n - 1), 1);

lib/parse/summary.js

@@ -87,6 +87,9 @@ function parseTitle(src, nums) {
 }
 
 function parseChapter(nodes, nums) {
+    // Convert single number to an array
+    nums = _.isArray(nums) ? nums : [nums];
+
     return _.extend(parseTitle(_.first(nodes).text, nums), {
         articles: _.map(listSplit(filterList(nodes), 'list_item_start', 'list_item_end'), function(nodes, i) {
             return parseChapter(nodes, nums.concat(i + 1));
@@ -97,11 +100,13 @@ function parseChapter(nodes, nums) {
 function defaultChapterList(chapterList) {
     var first = _.first(chapterList);
 
-    var chapter = parseChapter(first, [0]);
+    if (first) {
+        var chapter = parseChapter(first, [0]);
 
-    // Already have README node, we're good to go
-    if(chapter.path === 'README.md') {
-        return chapterList;
+        // Already have README node, we're good to go
+        if(chapter.path === 'README.md') {
+            return chapterList;
+        }
     }
 
     return [
@@ -109,26 +114,31 @@ function defaultChapterList(chapterList) {
     ].concat(chapterList);
 }
 
-function parseSummary(src) {
+function listGroups(src) {
     var nodes = marked.lexer(src);
 
-    // Get out list of chapters
-    var chapterList = listSplit(
+    // Get out groups of lists
+    return listSplit(
         filterList(nodes),
         'list_item_start', 'list_item_end'
     );
+}
 
+function parseSummary(src) {
     // Split out chapter sections
-    var chapters = defaultChapterList(chapterList)
-    .map(function(nodes, i) {
-        return parseChapter(nodes, [i]);
-    });
+    var chapters = defaultChapterList(listGroups(src))
+    .map(parseChapter);
 
     return {
         chapters: chapters
     };
 }
 
+function parseEntries (src) {
+    return listGroups(src).map(parseChapter);
+}
+
 
 // Exports
 module.exports = parseSummary;
+module.exports.entries = parseEntries;

lib/utils/lang.js

@@ -2,6 +2,7 @@ var MAP = {
     'py': 'python',
     'js': 'javascript',
     'rb': 'ruby',
+    'csharp': 'cs',
 };
 
 function normalize(lang) {

package.json

@@ -1,6 +1,6 @@
 {
     "name": "gitbook",
-    "version": "0.5.4",
+    "version": "0.5.6",
     "homepage": "http://www.gitbook.io/",
     "description": "Library and cmd utility to generate GitBooks",
     "main": "lib/index.js",