Clear folder

32 files changed, 0 insertions, 2907 deletions

diff --git a/lib/generate/config.js b/lib/generate/config.js
deleted file mode 100644
index e198c91..0000000
--- a/lib/generate/config.js
+++ /dev/null
@@ -1,137 +0,0 @@
-var Q = require('q');
-var _ = require('lodash');
-var path = require('path');
-
-// Default configuration for gitbook
-var CONFIG = {
-    // Folders to use for output
-    // Caution: it overrides the value from the command line
-    // It's not advised this option in the book.json
-    "output": null,
-
-    // Generator to use for building
-    // Caution: it overrides the value from the command line
-    // It's not advised this option in the book.json
-    "generator": "site",
-
-    // Configuration file to use
-    "configFile": "book",
-
-    // Book metadats (somes are extracted from the README by default)
-    "title": null,
-    "description": null,
-    "isbn": null,
-
-    // For ebook format, the extension to use for generation (default is detected from output extension)
-    // "epub", "pdf", "mobi"
-    // Caution: it overrides the value from the command line
-    // It's not advised this option in the book.json
-    "extension": null,
-
-    // Plugins list, can contain "-name" for removing default plugins
-    "plugins": [],
-
-    // Global configuration for plugins
-    "pluginsConfig": {
-        "fontSettings": {
-            "theme": null, //"sepia", "night" or "white",
-            "family": "sans",// "serif" or "sans",
-            "size": 2 // 1 - 4
-        }
-    },
-
-    // Variables for templating
-    "variables": {},
-
-    // Set another theme with your own layout
-    // It's recommended to use plugins or add more options for default theme, though
-    // See https://github.com/GitbookIO/gitbook/issues/209
-    "theme": path.resolve(__dirname, '../../theme'),
-
-    // Links in template (null: default, false: remove, string: new value)
-    "links": {
-        // Custom links at top of sidebar
-        "sidebar": {
-            //"Custom link name": "https://customlink.com"
-        },
-
-        // Sharing links
-        "sharing": {
-            "google": null,
-            "facebook": null,
-            "twitter": null,
-            "weibo": null,
-            "all": null
-        }
-    },
-
-    // CSS Styles
-    "styles": {
-        "website": "styles/website.css",
-        "ebook": "styles/ebook.css",
-        "pdf": "styles/pdf.css",
-        "mobi": "styles/mobi.css",
-        "epub": "styles/epub.css"
-    },
-
-    // Options for PDF generation
-    "pdf": {
-        // Add toc at the end of the file
-        "toc": true,
-
-        // Add page numbers to the bottom of every page
-        "pageNumbers": false,
-
-        // Font size for the file content
-        "fontSize": 12,
-
-        // Paper size for the pdf
-        // Choices are [u’a0’, u’a1’, u’a2’, u’a3’, u’a4’, u’a5’, u’a6’, u’b0’, u’b1’, u’b2’, u’b3’, u’b4’, u’b5’, u’b6’, u’legal’, u’letter’]
-        "paperSize": "a4",
-
-        // Margin (in pts)
-        // Note: 72 pts equals 1 inch
-        "margin": {
-            "right": 62,
-            "left": 62,
-            "top": 36,
-            "bottom": 36
-        },
-
-        //Header HTML template. Available variables: _PAGENUM_, _TITLE_, _AUTHOR_ and _SECTION_.
-        "headerTemplate": "",
-
-        //Footer HTML template. Available variables: _PAGENUM_, _TITLE_, _AUTHOR_ and _SECTION_.
-        "footerTemplate": ""
-    }
-};
-
-// Return complete configuration
-var defaultsConfig = function(options) {
-    return _.merge(options || {}, CONFIG, _.defaults);
-};
-
-// Read configuration from book.json
-var readConfig = function(options) {
-    options = defaultsConfig(options);
-
-    return Q()
-    .then(function() {
-        try {
-            var _config = require(path.resolve(options.input, options.configFile));
-            options = _.merge(options, _.omit(_config, 'input', 'configFile', 'defaultsPlugins', 'generator'));
-        }
-        catch(err) {
-            // No config file: not a big deal
-            return Q();
-        }
-    })
-    .thenResolve(options);
-};
-
-module.exports = {
-    CONFIG: CONFIG,
-    defaults: defaultsConfig,
-    read: readConfig
-}
-
diff --git a/lib/generate/ebook/index.js b/lib/generate/ebook/index.js
deleted file mode 100644
index c74ffcd..0000000
--- a/lib/generate/ebook/index.js
+++ /dev/null
@@ -1,92 +0,0 @@
-var util = require("util");
-var path = require("path");
-var Q = require("q");
-var _ = require("lodash");
-var exec = require('child_process').exec;
-
-var fs = require('graceful-fs');
-var parse = require("../../parse");
-var BaseGenerator = require("../page");
-var stringUtils = require("../../utils/string");
-
-var Generator = function() {
-    BaseGenerator.apply(this, arguments);
-
-    // eBook format
-    this.ebookFormat = this.options.extension || path.extname(this.options.output).replace("\.", "") || "pdf";
-
-    // Styles to use
-    this.styles = ["ebook", this.ebookFormat];
-};
-util.inherits(Generator, BaseGenerator);
-
-Generator.prototype.finish = function() {
-    var that = this;
-
-    return BaseGenerator.prototype.finish.apply(this)
-    .then(function() {
-        var d = Q.defer();
-
-        if (!that.options.cover && fs.existsSync(path.join(that.options.output, "cover.jpg"))) {
-            that.options.cover = path.join(that.options.output, "cover.jpg");
-        }
-
-        var _options = {
-            "--cover": that.options.cover,
-            "--title": that.options.title,
-            "--comments": that.options.description,
-            "--isbn": that.options.isbn,
-            "--authors": that.options.author,
-            "--publisher": "GitBook",
-            "--chapter": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter ')]",
-            "--chapter-mark": "pagebreak",
-            "--page-breaks-before": "/",
-            "--level1-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-1 ')]",
-            "--level2-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-2 ')]",
-            "--level3-toc": "descendant-or-self::*[contains(concat(' ', normalize-space(@class), ' '), ' book-chapter-3 ')]",
-            "--no-chapters-in-toc": true,
-            "--max-levels": "1",
-            "--breadth-first": true
-        };
-
-        if (that.ebookFormat == "pdf") {
-            var pdfOptions = that.options.pdf;
-
-            _.extend(_options, {
-                "--margin-left": String(pdfOptions.margin.left),
-                "--margin-right": String(pdfOptions.margin.right),
-                "--margin-top": String(pdfOptions.margin.top),
-                "--margin-bottom": String(pdfOptions.margin.bottom),
-                "--pdf-default-font-size": String(pdfOptions.fontSize),
-                "--pdf-mono-font-size": String(pdfOptions.fontSize),
-                "--paper-size": String(pdfOptions.paperSize),
-                "--pdf-page-numbers": Boolean(pdfOptions.pageNumbers),
-                "--pdf-header-template": String(pdfOptions.headerTemplate),
-                "--pdf-footer-template": String(pdfOptions.footerTemplate)
-            });
-        }
-
-        var command = [
-            "ebook-convert",
-            path.join(that.options.output, "SUMMARY.html"),
-            path.join(that.options.output, "index."+that.ebookFormat),
-            stringUtils.optionsToShellArgs(_options)
-        ].join(" ");
-
-        exec(command, function (error, stdout, stderr) {
-            if (error) {
-                if (error.code == 127) {
-                    error.message = "Need to install ebook-convert from Calibre";
-                } else {
-                    error.message = error.message + " "+stdout;
-                }
-                return d.reject(error);
-            }
-            d.resolve();
-        });
-
-        return d.promise;
-    });
-};
-
-module.exports = Generator;
diff --git a/lib/generate/fs.js b/lib/generate/fs.js
deleted file mode 100644
index 371051c..0000000
--- a/lib/generate/fs.js
+++ /dev/null
@@ -1,92 +0,0 @@
-var Q = require("q");
-var fs = require('graceful-fs');
-var fsExtra = require("fs-extra");
-var Ignore = require("fstream-ignore");
-
-var getFiles = function(path) {
-    var d = Q.defer();
-
-    // Our list of files
-    var files = [];
-
-    var ig = Ignore({
-        path: path,
-        ignoreFiles: ['.ignore', '.gitignore', '.bookignore']
-    });
-
-    // Add extra rules to ignore common folders
-    ig.addIgnoreRules([
-        // Skip Git stuff
-        '.git/',
-        '.gitignore',
-
-        // Skip OS X meta data
-        '.DS_Store',
-
-        // Skip stuff installed by plugins
-        'node_modules',
-
-        // Skip book outputs
-        '*.pdf',
-        '*.epub',
-        '*.mobi',
-
-        // Skip config files
-        '.ignore',
-        '.bookignore',
-        'book.json',
-    ], '__custom_stuff');
-
-    // Push each file to our list
-    ig.on('child', function (c) {
-        files.push(
-            c.path.substr(c.root.path.length + 1) + (c.props.Directory === true ? '/' : '')
-        );
-    });
-
-    ig.on('end', function() {
-        // Normalize paths on Windows
-        if(process.platform === 'win32') {
-            return d.resolve(files.map(function(file) {
-                return file.replace(/\\/g, '/');
-            }));
-        }
-
-        // Simply return paths otherwise
-        return d.resolve(files);
-    });
-
-    ig.on('error', d.reject);
-
-    return d.promise;
-};
-
-module.exports = {
-    list: getFiles,
-    readFile: Q.denodeify(fs.readFile),
-    //writeFile: Q.denodeify(fs.writeFile),
-    writeFile: function(filename, data, options) {
-        var d = Q.defer();
-
-        try {
-            fs.writeFileSync(filename, data, options)
-        } catch(err) {
-            d.reject(err);
-        }
-        d.resolve();
-
-
-        return d.promise;
-    },
-    mkdirp: Q.denodeify(fsExtra.mkdirp),
-    copy: Q.denodeify(fsExtra.copy),
-    remove: Q.denodeify(fsExtra.remove),
-    symlink: Q.denodeify(fsExtra.symlink),
-    exists: function(path) {
-        var d = Q.defer();
-        fs.exists(path, d.resolve);
-        return d.promise;
-    },
-    existsSync: fs.existsSync,
-    readFileSync: fs.readFileSync.bind(fs)
-};
diff --git a/lib/generate/generator.js b/lib/generate/generator.js
deleted file mode 100644
index 4791c98..0000000
--- a/lib/generate/generator.js
+++ /dev/null
@@ -1,87 +0,0 @@
-var _ = require("lodash");
-var path = require("path");
-var Q = require("q");
-var fs = require("./fs");
-
-var Plugin = require("./plugin");
-
-var BaseGenerator = function(options) {
-    this.options = options;
-
-    // Base for assets in plugins
-    this.pluginAssetsBase = "book";
-
-    this.options.plugins = Plugin.normalizeNames(this.options.plugins);
-    this.options.plugins = _.union(this.options.plugins, this.options.defaultsPlugins);
-    this.plugins = [];
-};
-
-BaseGenerator.prototype.callHook = function(name, data) {
-    return this.plugins.hook(name, data);
-};
-
-// Sets up generator
-BaseGenerator.prototype.load = function() {
-    return this.loadPlugins();
-};
-
-BaseGenerator.prototype.loadPlugins = function() {
-    var that = this;
-
-    return Plugin.fromList(this.options.plugins, this.options.input, this, {
-        assetsBase: this.pluginAssetsBase
-    })
-    .then(function(_plugins) {
-        that.plugins = _plugins;
-
-        return that.callHook("init");
-    });
-};
-
-BaseGenerator.prototype.convertFile = function(content, input) {
-    return Q.reject(new Error("Could not convert "+input));
-};
-
-BaseGenerator.prototype.transferFile = function(input) {
-    return fs.copy(
-        path.join(this.options.input, input),
-        path.join(this.options.output, input)
-    );
-};
-
-BaseGenerator.prototype.transferFolder = function(input) {
-    return fs.mkdirp(
-        path.join(this.options.output, input)
-    );
-};
-
-BaseGenerator.prototype.copyCover = function() {
-    var that = this;
-
-    return Q.all([
-        fs.copy(path.join(this.options.input, "cover.jpg"), path.join(this.options.output, "cover.jpg")),
-        fs.copy(path.join(this.options.input, "cover_small.jpg"), path.join(this.options.output, "cover_small.jpg"))
-    ])
-    .fail(function() {
-        // If orignally from multi-lang, try copy from originalInput
-        if (!that.options.originalInput) return;
-
-        return Q.all([
-            fs.copy(path.join(that.options.originalInput, "cover.jpg"), path.join(that.options.output, "cover.jpg")),
-            fs.copy(path.join(that.options.originalInput, "cover_small.jpg"), path.join(that.options.output, "cover_small.jpg"))
-        ]);
-    })
-    .fail(function(err) {
-        return Q();
-    });
-};
-
-BaseGenerator.prototype.langsIndex = function(langs) {
-    return Q.reject(new Error("Langs index is not supported in this generator"));
-};
-
-BaseGenerator.prototype.finish = function() {
-    return Q.reject(new Error("Could not finish generation"));
-};
-
-module.exports = BaseGenerator;
diff --git a/lib/generate/index.js b/lib/generate/index.js
deleted file mode 100644
index de1fc0e..0000000
--- a/lib/generate/index.js
+++ /dev/null
@@ -1,374 +0,0 @@
-var Q = require("q");
-var _ = require("lodash");
-var path = require("path");
-var tmp = require('tmp');
-
-var swig = require('./template');
-var fs = require("./fs");
-var parse = require("../parse");
-var Plugin = require("./plugin");
-var defaultConfig = require("./config");
-
-var generators = {
-    "site": require("./site"),
-    "page": require("./page"),
-    "ebook": require("./ebook"),
-    "json": require("./json")
-};
-
-var defaultDescription = "Book generated using GitBook";
-
-
-var containsFiles = function(dir, files) {
-    return Q.all(_.map(files, function(file) {
-        return fs.exists(path.join(dir, file));
-    }))
-    .then(_.all);
-};
-
-// Test if generator exists
-var checkGenerator = function(options) {
-    if (!generators[options.generator]) {
-        return Q.reject(new Error("Invalid generator (availables are: "+_.keys(generators).join(", ")+")"));
-    }
-    return Q();
-};
-
-// Create the generator and load plugins
-var loadGenerator = function(options) {
-    return checkGenerator(options)
-    .then(function() {
-        var generator = new generators[options.generator](options);
-
-        return generator.load()
-        .then(_.constant(generator));
-    });
-};
-
-
-
-var generate = function(options) {
-    // Read config file
-    return defaultConfig.read(options)
-    .then(function(_options) {
-        options = _options;
-
-        // Validate options
-        if (!options.input) {
-            return Q.reject(new Error("Need option input (book input directory)"));
-        }
-
-        // Check files to get folder type (book, multilanguage book or neither)
-        return checkGenerator(options);
-    })
-
-    // 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) {
-            return generateMultiLang(options);
-        }
-
-        // Book
-        return generateBook(options);
-    });
-};
-
-/*
- *  Generate a multilanguage book by generating a book for each folder.
- */
-var generateMultiLang = function(options) {
-    var langsSummary;
-    options.output = options.output || path.join(options.input, "_book");
-
-    return checkGenerator(options)
-
-    // Multi-languages book
-    .then(function() {
-        return fs.readFile(path.join(options.input, "LANGS.md"), "utf-8")
-    })
-
-    // Clean output folder
-    .then(function(_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 _.reduce(options.langsSummary.list, function(prev, entry) {
-            return prev.then(function() {
-                return generate(_.extend({}, options, {
-                    input: path.join(options.input, entry.path),
-                    output: path.join(options.output, entry.path),
-                    originalInput: options.input,
-                    originalOutput: options.output
-                }));
-            })
-        }, Q());
-    })
-
-    .then(function() {
-        return loadGenerator(options);
-    })
-
-    // Generate languages index
-    .then(function(generator) {
-        return generator.langsIndex(options.langsSummary);
-    })
-
-    // Copy cover file
-    .then(function() {
-        return Q.all([
-            fs.copy(path.join(options.input, "cover.jpg"), path.join(options.output, "cover.jpg")),
-            fs.copy(path.join(options.input, "cover_small.jpg"), path.join(options.output, "cover_small.jpg"))
-        ])
-        .fail(function() {
-            return Q();
-        })
-    })
-
-    // Return options to caller
-    .then(_.constant(options));
-};
-
-/*
- *  Use a specific generator to convert a gitbook to a site/pdf/ebook/
- *  output is always a folder
- */
-var generateBook = function(options) {
-    var files;
-
-    options.output = options.output || path.join(options.input, "_book");
-
-    // Check if it's a book
-    return containsFiles(options.input, ['SUMMARY.md', 'README.md'])
-
-    // Fail if not a book
-    .then(function(isBook) {
-        if(!isBook) {
-            return Q.reject(new Error("Invalid gitbook repository, need SUMMARY.md and README.md"));
-        }
-    })
-
-    // Clean output folder
-    .then(function() {
-        return fs.remove(options.output);
-    })
-
-    .then(function() {
-        return fs.mkdirp(options.output);
-    })
-
-    // List all files in the repository
-    .then(function() {
-        return fs.list(options.input)
-        .then(function(_files) {
-            files = _files;
-        });
-    })
-
-    .then(function() {
-        return loadGenerator(options);
-    })
-
-    // Convert files
-    .then(function(generator) {
-        // Generate the book
-        return Q()
-
-        // Get summary
-        .then(function() {
-            var summary = {
-                path: path.join(options.input, "SUMMARY.md")
-            };
-
-            var _callHook = function(name) {
-                return generator.callHook(name, summary)
-                .then(function(_summary) {
-                    summary = _summary;
-                    return summary;
-                });
-            };
-
-            return fs.readFile(summary.path, "utf-8")
-                .then(function(_content) {
-                    summary.content = _content;
-                    return _callHook("summary:before");
-                })
-                .then(function() {
-                    summary.content = parse.summary(summary.content);
-                    return _callHook("summary:after");
-                })
-                .then(function() {
-                    options.summary = summary.content;
-                    options.navigation = parse.navigation(options.summary);
-                });
-        })
-
-        // Read glossary
-        .then(function() {
-            var glossary = {};
-
-            var _callHook = function(name) {
-                return generator.callHook(name, glossary)
-                .then(function(_glossary) {
-                    glossary = _glossary;
-                    return glossary;
-                });
-            };
-
-            return fs.readFile(path.join(options.input, "GLOSSARY.md"), "utf-8")
-                .fail(function() {
-                    return "";
-                })
-                .then(function(_content) {
-                    glossary.content = _content;
-                    return _callHook("glossary:before");
-                })
-                .then(function() {
-                    glossary.content = parse.glossary(glossary.content);
-                    return _callHook("glossary:after");
-                })
-                .then(function() {
-                    options.glossary = glossary.content;
-                });
-        })
-
-        // Skip processing some files
-        .then(function() {
-            files = _.filter(files, function (file) {
-                return !(
-                    file === 'SUMMARY.md' ||
-                    file === 'GLOSSARY.md'
-                );
-            });
-        })
-
-        // Copy file and replace markdown file
-        .then(function() {
-            return Q.all(
-                _.chain(files)
-                .map(function(file) {
-                    if (!file) return;
-
-                    if (file[file.length -1] == "/") {
-                        return Q(generator.transferFolder(file));
-                    } else if (path.extname(file) == ".md" && options.navigation[file] != null) {
-                        return fs.readFile(path.join(options.input, file), "utf-8")
-                        .then(function(content) {
-                            return Q(generator.convertFile(content, file));
-                        });
-                    } else {
-                        return Q(generator.transferFile(file));
-                    }
-                })
-                .value()
-            );
-        })
-
-        // Finish generation
-        .then(function() {
-            return generator.callHook("finish:before");
-        })
-        .then(function() {
-            return generator.finish();
-        })
-        .then(function() {
-            return generator.callHook("finish");
-        });
-    })
-
-    // Return all options
-    .then(function() {
-        return options;
-    });
-};
-
-/*
- *  Extract files from generate output in a temporary folder
- */
-var generateFile = function(options) {
-    options = _.defaults(options || {}, {
-        input: null,
-        output: null,
-        extension: null
-    });
-
-    return Q.nfcall(tmp.dir)
-    .then(function(tmpDir) {
-        return generate(
-            _.extend({},
-                options,
-                {
-                    output: tmpDir
-                })
-        )
-        .then(function(_options) {
-            var ext = options.extension;
-            var outputFile = options.output || path.resolve(options.input, "book."+ext);
-
-            var copyFile = function(lang) {
-                var _outputFile = outputFile;
-                var _tmpDir = tmpDir;
-
-                if (lang) {
-                    _outputFile = _outputFile.slice(0, -path.extname(_outputFile).length)+"_"+lang+path.extname(_outputFile);
-                    _tmpDir = path.join(_tmpDir, lang);
-                }
-
-                return fs.copy(
-                    path.join(_tmpDir, "index."+ext),
-                    _outputFile
-                );
-            };
-
-            // Multi-langs book
-            return Q()
-            .then(function() {
-                if (_options.langsSummary) {
-                    return Q.all(
-                        _.map(_options.langsSummary.list, function(lang) {
-                            return copyFile(lang.lang);
-                        })
-                    );
-                } else {
-                    return copyFile();
-                }
-            })
-            .then(function() {
-                return fs.remove(tmpDir);
-            });
-        });
-    });
-};
-
-module.exports = {
-    generators: generators,
-    folder: generate,
-    file: generateFile,
-    book: generateBook,
-    Plugin: Plugin,
-    config: defaultConfig
-};
diff --git a/lib/generate/init.js b/lib/generate/init.js
deleted file mode 100644
index 705e6e7..0000000
--- a/lib/generate/init.js
+++ /dev/null
@@ -1,69 +0,0 @@
-var Q = require('q');
-var _ = require('lodash');
-
-var path = require('path');
-
-var fs = require('./fs');
-var parse = require('../parse');
-
-
-// Extract paths out of a summary
-function paths(summary) {
-    return _.reduce(summary.chapters, function(accu, chapter) {
-        return accu.concat(
-            _.filter([chapter.path].concat(_.pluck(chapter.articles, 'path')))
-        );
-    }, []);
-}
-
-// Get the parent folders out of a group of files
-function folders(files) {
-    return _.chain(files)
-    .map(function(file) {
-        return path.dirname(file);
-    })
-    .uniq()
-    .value();
-}
-
-function initDir(dir) {
-    return fs.readFile(path.join(dir, 'SUMMARY.md'), 'utf8')
-    .then(function(src) {
-        // Parse summary
-        return parse.summary(src);
-    })
-    .then(function(summary) {
-        // Extract paths from summary
-        return paths(summary);
-    })
-    .then(function(paths) {
-        // Convert to absolute paths
-        return _.map(paths, function(file) {
-            return path.resolve(file);
-        });
-    })
-    .then(function(files) {
-        // Create folders
-        return Q.all(_.map(folders(files), function(folder) {
-            return fs.mkdirp(folder);
-        }))
-        .then(_.constant(files));
-    })
-    .then(function(files) {
-        // Create files that don't exist
-        return Q.all(_.map(files, function(file) {
-            return fs.exists(file)
-            .then(function(exists) {
-                if(exists) return;
-                return fs.writeFile(file, '');
-            });
-        }));
-    })
-    .fail(function(err) {
-        console.error(err.stack);
-    });
-}
-
-
-// Exports
-module.exports = initDir;
diff --git a/lib/generate/json/index.js b/lib/generate/json/index.js
deleted file mode 100644
index a252ed3..0000000
--- a/lib/generate/json/index.js
+++ /dev/null
@@ -1,77 +0,0 @@
-var util = require("util");
-var path = require("path");
-var Q = require("q");
-var _ = require("lodash");
-
-var fs = require("../fs");
-var parse = require("../../parse");
-var BaseGenerator = require("../generator");
-
-
-var Generator = function() {
-    BaseGenerator.apply(this, arguments);
-};
-util.inherits(Generator, BaseGenerator);
-
-Generator.prototype.transferFile = function(input) {
-    // ignore
-};
-
-Generator.prototype.convertFile = function(content, input) {
-    var that = this;
-    var json = {
-        progress: parse.progress(this.options.navigation, input)
-    };
-
-    return Q()
-    .then(function() {
-        return parse.page(content, {
-            dir: path.dirname(input) || '/'
-        });
-    })
-    .then(function(parsed) {
-        json.lexed = parsed.lexed;
-        json.sections = parsed.sections;
-    })
-    .then(function() {
-        return fs.writeFile(
-            path.join(that.options.output, input.replace(".md", ".json")),
-            JSON.stringify(json, null, 4)
-        );
-    });
-};
-
-// Generate languages index
-// Contains the first languages readme and langs infos
-Generator.prototype.langsIndex = function(langs) {
-    var that = this;
-
-    if (langs.list.length == 0) return Q.reject("Need at least one language");
-
-    var mainLang = _.first(langs.list).lang;
-    console.log("Main language is", mainLang);
-
-    return Q()
-    .then(function() {
-        return fs.readFile(
-            path.join(that.options.output, mainLang, "README.json")
-        );
-    })
-    .then(function(content) {
-        var json = JSON.parse(content);
-        _.extend(json, {
-            langs: langs.list
-        });
-
-        return fs.writeFile(
-            path.join(that.options.output, "README.json"),
-            JSON.stringify(json, null, 4)
-        );
-    });
-};
-
-Generator.prototype.finish = function() {
-    // ignore
-};
-
-module.exports = Generator;
diff --git a/lib/generate/page/index.js b/lib/generate/page/index.js
deleted file mode 100644
index 8054fe6..0000000
--- a/lib/generate/page/index.js
+++ /dev/null
@@ -1,84 +0,0 @@
-var _ = require("lodash");
-var util = require("util");
-var path = require("path");
-var Q = require("q");
-var swig = require("../template");
-
-var fs = require("../fs");
-var parse = require("../../parse");
-var BaseGenerator = require("../site");
-
-var Generator = function() {
-    BaseGenerator.apply(this, arguments);
-
-    // Styles to use
-    this.styles = ["ebook"];
-
-    // Base for assets in plugins
-    this.pluginAssetsBase = "ebook";
-
-    // List of pages content
-    this.pages = {};
-};
-util.inherits(Generator, BaseGenerator);
-
-Generator.prototype.loadTemplates = function() {
-    this.template = swig.compileFile(
-        this.plugins.template("ebook:page") || path.resolve(this.options.theme, 'templates/ebook/page.html')
-    );
-    this.summaryTemplate = swig.compileFile(
-        this.plugins.template("ebook:sumary") || path.resolve(this.options.theme, 'templates/ebook/summary.html')
-    );
-    this.glossaryTemplate = swig.compileFile(
-        this.plugins.template("ebook:glossary") || path.resolve(this.options.theme, 'templates/ebook/glossary.html')
-    );
-};
-
-// Generate table of contents
-Generator.prototype.writeToc = function() {
-    var that = this;
-    var basePath = ".";
-
-    return this._writeTemplate(this.summaryTemplate, {
-        toc: parse.progress(this.options.navigation, "README.md").chapters,
-        basePath: basePath,
-        staticBase: path.join(basePath, "gitbook"),
-    }, path.join(this.options.output, "SUMMARY.html"));
-};
-
-Generator.prototype.finish = function() {
-    var that = this;
-    var basePath = ".";
-    var output = path.join(this.options.output, "index.html");
-
-    var progress = parse.progress(this.options.navigation, "README.md");
-
-    return Q()
-
-    // Write table of contents
-    .then(function() {
-        return that.writeToc();
-    })
-
-    // Write glossary
-    .then(function() {
-        return that.writeGlossary();
-    })
-
-    // Copy cover
-    .then(function() {
-        return that.copyCover();
-    })
-
-    // Copy assets
-    .then(function() {
-        return that.copyAssets();
-    });
-};
-
-// Generate languages index
-Generator.prototype.langsIndex = function(langs) {
-    return Q();
-};
-
-module.exports = Generator;
diff --git a/lib/generate/plugin.js b/lib/generate/plugin.js
deleted file mode 100644
index 5ca5e92..0000000
--- a/lib/generate/plugin.js
+++ /dev/null
@@ -1,325 +0,0 @@
-var _ = require("lodash");
-var Q = require("q");
-var semver = require("semver");
-var path = require("path");
-var url = require("url");
-var fs = require("./fs");
-var npmi = require('npmi');
-var resolve = require('resolve');
-
-var pkg = require("../../package.json");
-
-var RESOURCES = ["js", "css"];
-
-var Plugin = function(name, root, generator) {
-    this.name = name;
-    this.root = root;
-    this.packageInfos = {};
-    this.infos = {};
-    this.generator = generator;
-
-    // Bind methods
-    _.bindAll(this);
-
-    _.each([
-        "gitbook-plugin-"+name,
-        "gitbook-theme-"+name,
-        "gitbook-"+name,
-        name,
-    ], function(_name) {
-        if (this.load(_name, __dirname)) return false;
-        if (this.load(_name, path.resolve(root))) return false;
-    }, this);
-};
-
-// Load from a name
-Plugin.prototype.load = function(name, baseDir) {
-    try {
-        var res = resolve.sync(name+"/package.json", { basedir: baseDir });
-
-        this.baseDir = path.dirname(res);
-        this.packageInfos = require(res);
-        this.infos = require(resolve.sync(name, { basedir: baseDir }));
-        this.name = name;
-
-        return true;
-    } catch (e) {
-        return false;
-    }
-};
-
-Plugin.prototype.normalizeResource = function(resource) {
-    // Parse the resource path
-    var parsed = url.parse(resource);
-
-    // This is a remote resource
-    // so we will simply link to using it's URL
-    if (parsed.protocol) {
-        return {
-            "url": resource
-        };
-    }
-
-    // This will be copied over from disk
-    // and shipped with the book's build
-    return { "path": this.name+"/"+resource };
-};
-
-// Return resources
-Plugin.prototype._getResources = function(base) {
-    base = base || "book";
-    var book = this.infos[base];
-
-    // Nothing specified, fallback to default
-    if (!book) {
-        return Q({});
-    }
-
-    // Dynamic function
-    if(typeof book === "function") {
-        // Call giving it the context of our generator
-        return Q().then(book.bind(this.generator));
-    }
-
-    // Plain data object
-    return Q(_.cloneDeep(book));
-};
-
-// Normalize resources and return them
-Plugin.prototype.getResources = function(base) {
-    var that = this;
-
-    return this._getResources(base)
-    .then(function(resources) {
-
-        _.each(RESOURCES, function(resourceType) {
-            resources[resourceType] = (resources[resourceType] || []).map(that.normalizeResource);
-        });
-
-        return resources;
-    });
-};
-
-// Test if it's a valid plugin
-Plugin.prototype.isValid = function() {
-    return (
-        this.packageInfos &&
-        this.packageInfos.name &&
-        this.packageInfos.engines &&
-        this.packageInfos.engines.gitbook &&
-        semver.satisfies(pkg.version, this.packageInfos.engines.gitbook)
-    );
-};
-
-// Resolve file path
-Plugin.prototype.resolveFile = function(filename) {
-    return path.resolve(this.baseDir, filename);
-};
-
-// Resolve file path
-Plugin.prototype.callHook = function(name, data) {
-    // Our generator will be the context to apply
-    var context = this.generator;
-
-    var hookFunc = this.infos.hooks? this.infos.hooks[name] : null;
-    data = data || {};
-
-    if (!hookFunc) return Q(data);
-
-    return Q()
-    .then(function() {
-        return hookFunc.apply(context, [data]);
-    });
-};
-
-// Copy plugin assets fodler
-Plugin.prototype.copyAssets = function(out, options) {
-    var that = this;
-    options = _.defaults(options || {}, {
-        base: "book"
-    });
-
-    return this.getResources(options.base)
-    .get('assets')
-    .then(function(assets) {
-        // Assets are undefined
-        if(!assets) return false;
-
-        return fs.copy(
-            that.resolveFile(assets),
-            out
-        ).then(_.constant(true));
-    }, _.constant(false));
-};
-
-
-// Install a list of plugin
-Plugin.install = function(options) {
-    // Normalize list of plugins
-    var plugins = Plugin.normalizeList(options.plugins);
-
-    // Install plugins one by one
-    return _.reduce(plugins, function(prev, plugin) {
-        return prev.then(function() {
-            var fullname = "gitbook-plugin-"+plugin.name;
-            console.log("Install plugin", plugin.name, "from npm ("+fullname+") with version", (plugin.version || "*"));
-            return Q.nfcall(npmi, {
-                'name': fullname,
-                'version': plugin.version,
-                'path': options.input,
-                'npmLoad': {
-                    'loglevel': 'silent',
-                    'loaded': false,
-                    'prefix': options.input
-                }
-            });
-        });
-    }, Q());
-};
-
-// Normalize a list of plugins to use
-Plugin.normalizeList = function(plugins) {
-    // Normalize list to an array
-    plugins = _.isString(plugins) ? plugins.split(",") : (plugins || []);
-
-    // Divide as {name, version} to handle format like "myplugin@1.0.0"
-    plugins = _.map(plugins, function(plugin) {
-        var parts = plugin.split("@");
-        return {
-            'name': parts[0],
-            'version': parts[1] // optional
-        }
-    });
-
-    // List plugins to remove
-    var toremove = _.chain(plugins)
-    .filter(function(plugin) {
-        return plugin.name.length > 0 && plugin.name[0] == "-";
-    })
-    .map(function(plugin) {
-        return plugin.name.slice(1);
-    })
-    .value();
-
-    // Merge with defaults
-    plugins = _.chain(plugins)
-    .concat(_.map(Plugin.defaults, function(plugin) {
-        return { 'name': plugin }
-    }))
-    .uniq()
-    .value();
-
-    // Build final list
-    plugins = _.filter(plugins, function(plugin) {
-        return !_.contains(toremove, plugin.name) && !(plugin.name.length > 0 && plugin.name[0] == "-");
-    });
-
-    return plugins;
-};
-
-// Normalize a list of plugin name to use
-Plugin.normalizeNames = function(plugins) {
-    return _.pluck(Plugin.normalizeList(plugins), "name");
-};
-
-// Extract data from a list of plugin
-Plugin.fromList = function(names, root, generator, options) {
-    options = _.defaults(options || {}, {
-        assetsBase: "book"
-    });
-
-    var failed = [];
-
-    // Load plugins
-    var plugins = _.map(names, function(name) {
-        var plugin = new Plugin(name, root, generator);
-        if (!plugin.isValid()) failed.push(name);
-        return plugin;
-    });
-
-    if (_.size(failed) > 0) return Q.reject(new Error("Error loading plugins: "+failed.join(",")+". Run 'gitbook install' to install plugins from NPM."));
-
-    // The raw resources extracted from each plugin
-    var pluginResources;
-
-    // Get resources of plugins
-    return Q.all(_.map(plugins, function(plugin) {
-        return plugin.getResources(options.assetsBase);
-    }))
-    // Extract resources out
-    // css, js, etc ...
-    .then(function(resources) {
-        pluginResources = resources;
-        // Group by resource types
-        return _.chain(RESOURCES)
-        .map(function(resourceType) {
-            // Get resources from all the plugins for this current type
-            return [
-                // Key
-                resourceType,
-                // Value
-                _.chain(resources)
-                .pluck(resourceType)
-                .compact()
-                .flatten()
-                .value()
-            ];
-        })
-        .object()
-        .value();
-    })
-    // Extract html snippets
-    .then(function(resources) {
-        // Map of html resources by name added by each plugin
-        resources.html = pluginResources.reduce(function(accu, resource) {
-            var html = (resource && resource.html) || {};
-            _.each(html, function(code, key) {
-                // Turn into function if not one already
-                if (!_.isFunction(code)) code = _.constant(code);
-                // Append
-                accu[key] = (accu[key] || []).concat([code]);
-            });
-
-            return accu;
-        }, {});
-
-        return resources;
-    })
-    // Return big multi-plugin object
-    .then(function(resources) {
-        return {
-            'list': plugins,
-            'resources': resources,
-            'hook': function(name, data) {
-                return _.reduce(plugins, function(prev, plugin) {
-                    return prev.then(function(ret) {
-                        return plugin.callHook(name, ret);
-                    });
-                }, Q(data));
-            },
-            'template': function(name) {
-                var withTpl = _.find(plugins, function(plugin) {
-                    return (
-                        plugin.infos.templates &&
-                        plugin.infos.templates[name]
-                    );
-                });
-
-                if (!withTpl) return null;
-                return withTpl.resolveFile(withTpl.infos.templates[name]);
-            },
-            'html': function(tag, context, options) {
-                return _.map(resources.html[tag] || [], function(code) {
-                    return code.call(context, options);
-                }).join("\n");
-            }
-        };
-    });
-};
-
-// Default plugins added to each books
-Plugin.defaults = [
-    "mathjax"
-];
-
-module.exports = Plugin;
diff --git a/lib/generate/site/glossary_indexer.js b/lib/generate/site/glossary_indexer.js
deleted file mode 100644
index 46ac9a4..0000000
--- a/lib/generate/site/glossary_indexer.js
+++ /dev/null
@@ -1,101 +0,0 @@
-var _ = require("lodash");
-var kramed = require('kramed');
-var textRenderer = require('kramed-text-renderer');
-
-var entryId = require('../../parse/glossary').entryId;
-
-
-function Indexer(glossary) {
-    if(!(this instanceof Indexer)) {
-        return new Indexer(glossary);
-    }
-
-    _.bindAll(this);
-
-    this.glossary = glossary || [];
-
-    this.glossaryTerms = _.pluck(this.glossary, "id");
-
-    // Regex for searching for terms through body
-    this.termsRegex = new RegExp(
-        // Match any of the terms
-        "("+
-            this.glossaryTerms.map(regexEscape).join('|') +
-        ")",
-
-        // Flags
-        "gi"
-    );
-
-    // page url => terms
-    this.idx = {
-        /*
-        "a/b.html": ["one word", "second word"]
-        */
-    };
-
-    // term => page urls
-    this.invertedIdx = {
-        /*
-        "word1": ["page1.html", "page2.html"]
-        */
-    };
-
-    // Use text renderer
-    this.renderer = textRenderer();
-}
-
-Indexer.prototype.text = function(nodes) {
-    // Copy section
-    var section = _.toArray(nodes);
-
-    // kramed's Render expects this, we don't use it yet
-    section.links = {};
-
-    var options = _.extend({}, kramed.defaults, {
-        renderer: this.renderer
-    });
-
-    return kramed.parser(section, options);
-};
-
-// Add page to glossary index
-Indexer.prototype.add = function(sections, url) {
-    if(!(this.glossary && this.glossary.length > 0)) {
-        return;
-    }
-
-    var textblob =
-    _.where(sections, { type: 'normal' })
-    .map(this.text)
-    .join('\n');
-
-    var matches = _(textblob.match(this.termsRegex) || [])
-    .map(entryId)
-    .uniq()
-    .value();
-
-    // Add idx for book
-    this.idx[url] = matches;
-
-    // Add to inverted idx
-    matches.forEach(function(match) {
-        if(!this.invertedIdx[match]) {
-            this.invertedIdx[match] = [];
-        }
-        this.invertedIdx[match].push(url);
-    }.bind(this));
-};
-
-// Dump index as a string
-Indexer.prototype.dump = function() {
-    return JSON.stringify(this.idx);
-};
-
-
-function regexEscape(s) {
-    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
-}
-
-// Exports
-module.exports = Indexer;
diff --git a/lib/generate/site/index.js b/lib/generate/site/index.js
deleted file mode 100644
index dfdbf68..0000000
--- a/lib/generate/site/index.js
+++ /dev/null
@@ -1,314 +0,0 @@
-var util = require("util");
-var path = require("path");
-var Q = require("q");
-var _ = require("lodash");
-var swig = require("../template");
-
-var fs = require("../fs");
-var parse = require("../../parse");
-var BaseGenerator = require("../generator");
-var links = require("../../utils/links");
-var indexer = require('./search_indexer');
-var glossaryIndexer = require('./glossary_indexer');
-
-
-var Generator = function() {
-    BaseGenerator.apply(this, arguments);
-
-    // Attach methods to instance
-    _.bindAll(this);
-
-    this.styles = ["website"];
-    this.revision = Date.now();
-    this.indexer = indexer();
-};
-util.inherits(Generator, BaseGenerator);
-
-// Add template loading to load
-Generator.prototype.load = function() {
-    var that = this;
-
-    return BaseGenerator.prototype.load.apply(this)
-    .then(function() {
-        return that.loadStyles();
-    })
-    .then(function() {
-        return that.loadTemplates();
-    });
-};
-
-// Load all styles
-Generator.prototype.loadStyles = function() {
-    var that = this;
-    this.styles = _.chain(this.styles)
-        .map(function(style) {
-            var stylePath = that.options.styles[style];
-            if (fs.existsSync(path.resolve(that.options.input, stylePath))) {
-                return stylePath;
-            }
-            return null;
-        })
-        .compact()
-        .value();
-};
-
-// Load all templates
-Generator.prototype.loadTemplates = function() {
-    this.template = swig.compileFile(
-        this.plugins.template("site:page") || path.resolve(this.options.theme, 'templates/website/page.html')
-    );
-    this.langsTemplate = swig.compileFile(
-        this.plugins.template("site:langs") || path.resolve(this.options.theme, 'templates/website/langs.html')
-    );
-    this.glossaryTemplate = swig.compileFile(
-        this.plugins.template("site:glossary") || path.resolve(this.options.theme, 'templates/website/glossary.html')
-    );
-};
-
-// Generate a template
-Generator.prototype._writeTemplate = function(tpl, options, output, interpolate) {
-    var that = this;
-
-    interpolate = interpolate || _.identity;
-    return Q()
-    .then(function(sections) {
-        return tpl(_.extend({
-            styles: that.styles,
-
-            revision: that.revision,
-
-            title: that.options.title,
-            description: that.options.description,
-
-            glossary: that.options.glossary,
-
-            summary: that.options.summary,
-            allNavigation: that.options.navigation,
-
-            plugins: that.plugins,
-            pluginsConfig: JSON.stringify(that.options.pluginsConfig),
-            htmlSnippet: _.partialRight(that.plugins.html, that, options),
-
-            options: that.options
-        }, options));
-    })
-    .then(interpolate)
-    .then(function(html) {
-        return fs.writeFile(
-            output,
-            html
-        );
-    });
-};
-
-Generator.prototype.indexPage = function(lexed, pagePath) {
-    // Setup glossary indexer if not yet setup
-    if(!this.glossaryIndexer) {
-        this.glossaryIndexer = glossaryIndexer(this.options.glossary);
-    }
-
-    this.indexer.add(lexed, pagePath);
-    this.glossaryIndexer.add(lexed, pagePath);
-    return Q();
-};
-
-// Convert a markdown file into a normalized data set
-Generator.prototype.prepareFile  = function(content, _input) {
-    var that = this;
-
-    var input = path.join(this.options.input, _input);
-
-    var page = {
-        path: _input,
-        rawPath: input,
-        content: content,
-        progress: parse.progress(this.options.navigation, _input)
-    };
-
-    var _callHook = function(name) {
-        return that.callHook(name, page)
-        .then(function(_page) {
-            page = _page;
-            return page;
-        });
-    };
-
-    return Q()
-    .then(function() {
-        // Send content to plugins
-        return _callHook("page:before");
-    })
-    .then(function() {
-        // Lex, parse includes and get
-        // Get HTML generated sections
-        return parse.page(page.content, {
-            // Local files path
-            dir: path.dirname(_input) || '/',
-
-            // Output directory
-            outdir: path.dirname(_input) || '/',
-
-            // Includer for templating
-            includer: parse.includer(that.options.variables, [
-                    path.dirname(_input) || '/',
-                    path.join(that.options.input, '_includes'),
-            ], path.join, fs.readFileSync)
-        });
-    })
-    .then(function(parsed) {
-        page.lexed = parsed.lexed;
-        page.sections = parsed.sections;
-
-        // Use plugin hook
-        return _callHook("page");
-    })
-    .then(function() {
-        return page;
-    });
-};
-
-// Convert a markdown file to html
-Generator.prototype.convertFile = function(content, _input) {
-    var that = this;
-
-    var _output = _input.replace(".md", ".html");
-    if (_output == "README.html") _output = "index.html";
-    var output = path.join(this.options.output, _output);
-    var basePath = path.relative(path.dirname(output), this.options.output) || ".";
-
-	// Bug fix for issue #493 which would occur when relative-links are 2-level or more deep in win32
-	if (process.platform === 'win32') {
-		basePath = basePath.replace(/\\/g, '/');
-	}
-
-    return this.prepareFile(content, _input)
-    .then(function(page) {
-        // Index page in search
-        return that.indexPage(page.lexed, _output).thenResolve(page);
-    })
-    .then(function(page) {
-        // Write file
-        return that._writeTemplate(that.template, {
-            progress: page.progress,
-
-            _input: page.path,
-            content: page.sections,
-
-            basePath: basePath,
-            staticBase: links.join(basePath, "gitbook"),
-        }, output, function(html) {
-            page.content = html;
-
-            return that.callHook("page:after", page).get("content")
-        });
-    });
-};
-
-// Generate languages index
-Generator.prototype.langsIndex = function(langs) {
-    var that = this;
-    var basePath = ".";
-
-    return this._writeTemplate(this.langsTemplate, {
-        langs: langs.list,
-
-        basePath: basePath,
-        staticBase: path.join(basePath, "gitbook"),
-    }, path.join(this.options.output, "index.html"))
-    .then(function() {
-        // Copy assets
-        return that.copyAssets();
-    });
-};
-
-// Generate glossary
-Generator.prototype.writeGlossary = function() {
-    var that = this;
-    var basePath = ".";
-
-    // No glossary
-    if (!this.glossaryIndexer) return Q();
-
-    // Transform the glossary to get term, description, files
-    var glossary = _.chain(this.glossaryIndexer.invertedIdx)
-    .map(function(links, id) {
-        var term = _.find(that.options.glossary, { 'id': id });
-
-        return {
-            id: id,
-            name: term.name,
-            description: term.description,
-            files: _.chain(links)
-                .map(function(link) {
-                    var name = link.slice(0, -5);
-
-                    if (name == "index") {
-                        name = "README";
-                    }
-                    return that.options.navigation[name+".md"];
-                })
-                .sortBy("percent")
-                .value()
-        }
-    })
-    .sortBy("name")
-    .value();
-
-    return this._writeTemplate(this.glossaryTemplate, {
-        glossaryIndex: glossary,
-        basePath: basePath,
-        staticBase: path.join(basePath, "gitbook"),
-    }, path.join(this.options.output, "GLOSSARY.html"));
-};
-
-// Copy assets
-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) {
-                var pluginAssets = path.join(that.options.output, "gitbook/plugins/", plugin.name);
-                return plugin.copyAssets(pluginAssets, {
-                    base: that.pluginAssetsBase
-                });
-            })
-        );
-    });
-};
-
-// Dump search index to disk
-Generator.prototype.writeSearchIndex = function() {
-    return fs.writeFile(
-        path.join(this.options.output, 'search_index.json'),
-        this.indexer.dump()
-    );
-};
-
-// Dump glossary index to disk
-Generator.prototype.writeGlossaryIndex = function() {
-    if (!this.glossaryIndexer) return Q();
-
-    return fs.writeFile(
-        path.join(this.options.output, 'glossary_index.json'),
-        JSON.stringify(this.options.glossary)
-    );
-};
-
-
-Generator.prototype.finish = function() {
-    return this.copyAssets()
-    .then(this.copyCover)
-    .then(this.writeGlossary)
-    .then(this.writeGlossaryIndex)
-    .then(this.writeSearchIndex);
-};
-
-module.exports = Generator;
diff --git a/lib/generate/site/search_indexer.js b/lib/generate/site/search_indexer.js
deleted file mode 100644
index 7cfe29a..0000000
--- a/lib/generate/site/search_indexer.js
+++ /dev/null
@@ -1,71 +0,0 @@
-var Q = require("q");
-var _ = require("lodash");
-
-var lunr = require('lunr');
-var kramed = require('kramed');
-var textRenderer = require('kramed-text-renderer');
-
-
-function Indexer() {
-    if(!(this instanceof Indexer)) {
-        return new Indexer();
-    }
-
-    _.bindAll(this);
-
-    // Setup lunr index
-    this.idx = lunr(function () {
-        this.ref('url');
-
-        this.field('title', { boost: 10 });
-        this.field('body');
-    });
-
-    this.renderer = textRenderer();
-}
-
-Indexer.prototype.text = function(nodes) {
-    // Copy section
-    var section = _.toArray(nodes);
-
-    // kramed's Render expects this, we don't use it yet
-    section.links = {};
-
-    var options = _.extend({}, kramed.defaults, {
-        renderer: this.renderer
-    });
-
-    return kramed.parser(section, options);
-};
-
-Indexer.prototype.addSection = function(path, section) {
-    var url = [path, section.id].join('#');
-
-    var title = this.text(
-        _.filter(section, {'type': 'heading'})
-    );
-
-    var body = this.text(
-        _.omit(section, {'type': 'heading'})
-    );
-
-    // Add to lunr index
-    this.idx.add({
-        url: url,
-        title: title,
-        body: body,
-    });
-};
-
-Indexer.prototype.add = function(lexedPage, url) {
-    var sections = lexedPage;
-
-    _.map(sections, _.partial(this.addSection, url));
-};
-
-Indexer.prototype.dump = function() {
-    return JSON.stringify(this.idx);
-};
-
-// Exports
-module.exports = Indexer;
diff --git a/lib/generate/template.js b/lib/generate/template.js
deleted file mode 100644
index acfa580..0000000
--- a/lib/generate/template.js
+++ /dev/null
@@ -1,52 +0,0 @@
-var path = require("path");
-var swig = require('swig');
-var hljs = require('highlight.js');
-
-var links = require('../utils/').links;
-var pkg = require('../../package.json');
-
-swig.setDefaults({
-    locals: {
-        gitbook: {
-            version: pkg.version
-        }
-    }
-});
-
-// Swig filter for returning the count of lines in a code section
-swig.setFilter('lines', function(content) {
-    return content.split('\n').length;
-});
-
-// Swig filter for returning a link to the associated html file of a markdown file
-swig.setFilter('mdLink', function(link) {
-    var link = link.replace(".md", ".html");
-    if (link == "README.html") link = "index.html";
-    return link;
-});
-
-// Swig filter: highlight coloration
-swig.setFilter('code', function(code, lang) {
-    try {
-        return hljs.highlight(lang, code).value;
-    } catch(e) {
-        return hljs.highlightAuto(code).value;
-    }
-});
-
-// Convert a level into a deep level
-swig.setFilter('lvl', function(lvl) {
-    return lvl.split(".").length;
-});
-
-// Join path
-swig.setFilter('pathJoin', function(base, _path) {
-    return links.join(base, _path);
-});
-
-// Is a link an absolute link
-swig.setFilter('isExternalLink', function(link) {
-    return links.isExternal(link);
-});
-
-module.exports = swig;
diff --git a/lib/index.js b/lib/index.js
deleted file mode 100644
index ba240ce..0000000
--- a/lib/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-module.exports = {
-    parse: require('./parse/'),
-    generate: require('./generate/')
-};
-
diff --git a/lib/parse/glossary.js b/lib/parse/glossary.js
deleted file mode 100644
index 549e9fd..0000000
--- a/lib/parse/glossary.js
+++ /dev/null
@@ -1,48 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-
-// Get all the pairs of header + paragraph in a list of nodes
-function groups(nodes) {
-    // A list of next nodes
-    var next = nodes.slice(1).concat(null);
-
-    return _.reduce(nodes, function(accu, node, idx) {
-        // Skip
-        if(!(
-            node.type === 'heading' &&
-            (next[idx] && next[idx].type === 'paragraph')
-        )) {
-            return accu;
-        }
-
-        // Add group
-        accu.push([
-            node,
-            next[idx]
-        ]);
-
-        return accu;
-    }, []);
-}
-
-function parseGlossary(src) {
-    var nodes = kramed.lexer(src);
-
-    return groups(nodes)
-    .map(function(pair) {
-        // Simplify each group to a simple object with name/description
-        return {
-            name: pair[0].text,
-            id: entryId(pair[0].text),
-            description: pair[1].text,
-        };
-    });
-}
-
-// Normalizes a glossary entry's name to create an ID
-function entryId(name) {
-    return name.toLowerCase();
-}
-
-module.exports = parseGlossary;
-module.exports.entryId = entryId;
diff --git a/lib/parse/include.js b/lib/parse/include.js
deleted file mode 100644
index 483b184..0000000
--- a/lib/parse/include.js
+++ /dev/null
@@ -1,12 +0,0 @@
-var _ = require('lodash');
-
-module.exports = function(markdown, includer) {
-    // Memoized include function (to cache lookups)
-    var _include = _.memoize(includer);
-
-    return markdown.replace(/{{([\s\S]+?)}}/g, function(match, key) {
-        // If fails leave content as is
-        key = key.trim();
-        return _include(key) || match;
-    });
-};
diff --git a/lib/parse/includer.js b/lib/parse/includer.js
deleted file mode 100644
index f7f20e0..0000000
--- a/lib/parse/includer.js
+++ /dev/null
@@ -1,15 +0,0 @@
-// Return a fs inclduer
-module.exports = function(ctx, folders, resolveFile, readFile) {
-    return function(name) {
-        return ctx[name] ||
-        folders.map(function(folder) {
-            // Try including snippet from FS
-            try {
-                var fname = resolveFile(folder, name);
-                // Trim trailing newlines/space of imported snippets
-                return readFile(fname, 'utf8').trimRight();
-            } catch(err) {}
-        })
-        .filter(Boolean)[0];
-    }
-};
diff --git a/lib/parse/index.js b/lib/parse/index.js
deleted file mode 100644
index 23471af..0000000
--- a/lib/parse/index.js
+++ /dev/null
@@ -1,11 +0,0 @@
-module.exports = {
-    summary: require('./summary'),
-    glossary: require('./glossary'),
-    langs: require('./langs'),
-    page: require('./page'),
-    lex: require('./lex'),
-    progress: require('./progress'),
-    navigation: require('./navigation'),
-    readme: require('./readme'),
-    includer: require('./includer')
-};
diff --git a/lib/parse/is_exercise.js b/lib/parse/is_exercise.js
deleted file mode 100644
index 74ed753..0000000
--- a/lib/parse/is_exercise.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var _ = require('lodash');
-
-function isExercise(nodes) {
-    var codeType = { type: 'code' };
-
-    // Number of code nodes in section
-    var len = _.filter(nodes, codeType).length;
-
-    return (
-        // Got 3 or 4 code blocks
-        (len === 3 || len === 4) &&
-        // Ensure all nodes are at the end
-        _.all(_.last(nodes, len), codeType)
-    );
-}
-
-module.exports = isExercise;
diff --git a/lib/parse/is_quiz.js b/lib/parse/is_quiz.js
deleted file mode 100644
index 3322ff0..0000000
--- a/lib/parse/is_quiz.js
+++ /dev/null
@@ -1,87 +0,0 @@
-var _ = require('lodash');
-
-function isQuizNode(node) {
-    return (/^[(\[][ x][)\]]/).test(node.text || node);
-}
-
-function isTableQuestion(nodes) {
-    var block = questionBlock(nodes);
-    return (
-        block.length === 1 &&
-        block[0].type === 'table' &&
-        _.all(block[0].cells[0].slice(1), isQuizNode)
-    );
-}
-
-function isListQuestion(nodes) {
-    var block = questionBlock(nodes);
-    // Counter of when we go in and out of lists
-    var inlist = 0;
-    // Number of lists we found
-    var lists = 0;
-    // Elements found outside a list
-    var outsiders = 0;
-    // Ensure that we have nothing except lists
-    _.each(block, function(node) {
-        if(node.type === 'list_start') {
-            inlist++;
-        } else if(node.type === 'list_end') {
-            inlist--;
-            lists++;
-        } else if(inlist === 0) {
-            // Found non list_start or list_end whilst outside a list
-            outsiders++;
-        }
-    });
-    return lists > 0 && outsiders === 0;
-}
-
-function isQuestion(nodes) {
-    return isListQuestion(nodes) || isTableQuestion(nodes);
-}
-
-// Remove (optional) paragraph header node and blockquote
-function questionBlock(nodes) {
-    return nodes.slice(
-        nodes[0].type === 'paragraph' ? 1 : 0,
-        _.findIndex(nodes, { type: 'blockquote_start' })
-    );
-}
-
-function splitQuestions(nodes) {
-    // Represents nodes in current question
-    var buffer = [];
-    return _.reduce(nodes, function(accu, node) {
-        // Add node to buffer
-        buffer.push(node);
-
-        // Flush buffer once we hit the end of a question
-        if(node.type === 'blockquote_end') {
-            accu.push(buffer);
-            // Clear buffer
-            buffer = [];
-        }
-
-        return accu;
-    }, []);
-}
-
-function isQuiz(nodes) {
-    // Extract potential questions
-    var questions = splitQuestions(
-        // Skip quiz title if there
-        nodes.slice(
-            (nodes[0] && nodes[0].type) === 'paragraph' ? 1 : 0
-        )
-    );
-
-    // Nothing that looks like questions
-    if(questions.length === 0) {
-        return false;
-    }
-
-    // Ensure all questions are correctly structured
-    return _.all(questions, isQuestion);
-}
-
-module.exports = isQuiz;
diff --git a/lib/parse/langs.js b/lib/parse/langs.js
deleted file mode 100644
index 01b7c8c..0000000
--- a/lib/parse/langs.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var _ = require("lodash");
-var parseEntries = require("./summary").entries;
-
-
-var parseLangs = function(content) {
-    var entries = parseEntries(content);
-
-    return {
-        list: _.chain(entries)
-            .filter(function(entry) {
-                return Boolean(entry.path);
-            })
-            .map(function(entry) {
-                return {
-                    title: entry.title,
-                    path: entry.path,
-                    lang: entry.path.replace("/", "")
-                };
-            })
-            .value()
-    };
-};
-
-
-module.exports = parseLangs;
\ No newline at end of file
diff --git a/lib/parse/lex.js b/lib/parse/lex.js
deleted file mode 100644
index 3391acf..0000000
--- a/lib/parse/lex.js
+++ /dev/null
@@ -1,79 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-
-var isExercise = require('./is_exercise');
-var isQuiz = require('./is_quiz');
-
-// Split a page up into sections (lesson, exercises, ...)
-function splitSections(nodes) {
-    var section = [];
-
-    return _.reduce(nodes, function(sections, el) {
-        if(el.type === 'hr') {
-            sections.push(section);
-            section = [];
-        } else {
-            section.push(el);
-        }
-
-        return sections;
-    }, []).concat([section]); // Add remaining nodes
-}
-
-// What is the type of this section
-function sectionType(nodes, idx) {
-    if(isExercise(nodes)) {
-        return 'exercise';
-    } else if(isQuiz(nodes)) {
-        return 'quiz';
-    }
-
-    return 'normal';
-}
-
-// Generate a uniqueId to identify this section in our code
-function sectionId(section, idx) {
-    return _.uniqueId('gitbook_');
-}
-
-function lexPage(src) {
-    // Lex file
-    var nodes = kramed.lexer(src);
-
-    return _.chain(splitSections(nodes))
-    .map(function(section, idx) {
-        // Detect section type
-        section.type = sectionType(section, idx);
-        return section;
-    })
-    .map(function(section, idx) {
-        // Give each section an ID
-        section.id = sectionId(section, idx);
-        return section;
-
-    })
-    .filter(function(section) {
-        return !_.isEmpty(section);
-    })
-    .reduce(function(sections, section) {
-        var last = _.last(sections);
-
-        // Merge normal sections together
-        if(last && last.type === section.type && last.type === 'normal') {
-            last.push.apply(last, [{'type': 'hr'}].concat(section));
-        } else {
-            // Add to list of sections
-            sections.push(section);
-        }
-
-        return sections;
-    }, [])
-    .map(function(section) {
-        section.links = nodes.links;
-        return section;
-    })
-    .value();
-}
-
-// Exports
-module.exports = lexPage;
diff --git a/lib/parse/navigation.js b/lib/parse/navigation.js
deleted file mode 100644
index ae4eb9d..0000000
--- a/lib/parse/navigation.js
+++ /dev/null
@@ -1,64 +0,0 @@
-var _ = require('lodash');
-
-// Cleans up an article/chapter object
-// remove 'articles' attributes
-function clean(obj) {
-    return obj && _.omit(obj, ['articles']);
-}
-
-function flattenChapters(chapters) {
-    return _.reduce(chapters, function(accu, chapter) {
-        return accu.concat([clean(chapter)].concat(flattenChapters(chapter.articles)));
-    }, []);
-}
-
-// Returns from a summary a map of
-/*
-    {
-        "file/path.md": {
-            prev: ...,
-            next: ...,
-        },
-        ...
-    }
-*/
-function navigation(summary, files) {
-    // Support single files as well as list
-    files = _.isArray(files) ? files : (_.isString(files) ? [files] : null);
-
-    // List of all navNodes
-    // Flatten chapters, then add in default README node if ndeeded etc ...
-    var navNodes = flattenChapters(summary.chapters);
-    var prevNodes = [null].concat(navNodes.slice(0, -1));
-    var nextNodes = navNodes.slice(1).concat([null]);
-
-    // Mapping of prev/next for a give path
-    var mapping = _.chain(_.zip(navNodes, prevNodes, nextNodes))
-    .map(function(nodes) {
-        var current = nodes[0], prev = nodes[1], next = nodes[2];
-
-        // Skip if no path
-        if(!current.path) return null;
-
-        return [current.path, {
-            title: current.title,
-            prev: prev,
-            next: next,
-            level: current.level,
-        }];
-    })
-    .filter()
-    .object()
-    .value();
-
-    // Filter for only files we want
-    if(files) {
-        return _.pick(mapping, files);
-    }
-
-    return mapping;
-}
-
-
-// Exports
-module.exports = navigation;
diff --git a/lib/parse/page.js b/lib/parse/page.js
deleted file mode 100644
index 5fb2081..0000000
--- a/lib/parse/page.js
+++ /dev/null
@@ -1,160 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-var hljs = require('highlight.js');
-
-var lex = require('./lex');
-var renderer = require('./renderer');
-
-var include = require('./include');
-var lnormalize = require('../utils/lang').normalize;
-
-
-
-// Render a section using our custom renderer
-function render(section, _options) {
-    // Copy section
-    var links = section.links || {};
-    section = _.toArray(section);
-    section.links = links;
-
-    // Build options using defaults and our custom renderer
-    var options = _.extend({}, kramed.defaults, {
-        renderer: renderer(null, _options),
-
-        // Synchronous highlighting with highlight.js
-        highlight: function (code, lang) {
-            if(!lang) return code;
-
-            // Normalize lang
-            lang = lnormalize(lang);
-
-            try {
-                return hljs.highlight(lang, code).value;
-            } catch(e) { }
-
-            return code;
-        }
-    });
-
-    return kramed.parser(section, options);
-}
-
-function quizQuestion(node) {
-    if (node.text) {
-        node.text = node.text.replace(/^([\[(])x([\])])/, "$1 $2");
-    } else {
-        return node.replace(/^([\[(])x([\])])/, "$1 $2");
-    }
-}
-
-function parsePage(src, options) {
-    options = options || {};
-
-    // Lex if not already lexed
-    var parsed = {
-        lexed: (_.isArray(src) ? src : lex(include(src, options.includer || function() { return undefined; })))
-    };
-    parsed.sections = parsed.lexed.map(function(section) {
-        // Transform given type
-        if(section.type === 'exercise') {
-            var nonCodeNodes = _.reject(section, {
-                'type': 'code'
-            });
-
-            var codeNodes = _.filter(section, {
-                'type': 'code'
-            });
-
-            // Languages in code blocks
-            var langs = _.pluck(codeNodes, 'lang').map(lnormalize);
-
-            // Check that they are all the same
-            var validLangs = _.all(_.map(langs, function(lang) {
-                return lang && lang === langs[0];
-            }));
-
-            // Main language
-            var lang = validLangs ? langs[0] : null;
-
-            return {
-                id: section.id,
-                type: section.type,
-                content: render(nonCodeNodes, options),
-                lang: lang,
-                code: {
-                    base: codeNodes[0].text,
-                    solution: codeNodes[1].text,
-                    validation: codeNodes[2].text,
-                    // Context is optional
-                    context: codeNodes[3] ? codeNodes[3].text : null,
-                }
-            };
-        } else if (section.type === 'quiz') {
-            var quiz = [], question, foundFeedback = false;
-            var nonQuizNodes = section[0].type === 'paragraph' && section[1].type !== 'list_start' ? [section[0]] : [];
-            var quizNodes = section.slice(0);
-            quizNodes.splice(0, nonQuizNodes.length);
-
-            for (var i = 0; i < quizNodes.length; i++) {
-                var node = quizNodes[i];
-
-                if (question && (((node.type === 'list_end' || node.type === 'blockquote_end') && i === quizNodes.length - 1)
-                                 || node.type === 'table' || (node.type === 'paragraph' && !foundFeedback))) {
-                    quiz.push({
-                        base: render(question.questionNodes, options),
-                        solution: render(question.solutionNodes, options),
-                        feedback: render(question.feedbackNodes, options)
-                    });
-                }
-
-                if (node.type === 'table' || (node.type === 'paragraph' && !foundFeedback)) {
-                    question = { questionNodes: [], solutionNodes: [], feedbackNodes: [] };
-                }
-
-                if (node.type === 'blockquote_start') {
-                    foundFeedback = true;
-                } else if (node.type === 'blockquote_end') {
-                    foundFeedback = false;
-                }
-
-                if (node.type === 'table') {
-                    question.solutionNodes.push(_.cloneDeep(node));
-                    node.cells = node.cells.map(function(row) {
-                        return row.map(quizQuestion);
-                    });
-                    question.questionNodes.push(node);
-                } else if (!/blockquote/.test(node.type)) {
-                    if (foundFeedback) {
-                        question.feedbackNodes.push(node);
-                    } else if (node.type === 'paragraph' || node.type === 'text'){
-                        question.solutionNodes.push(_.cloneDeep(node));
-                        quizQuestion(node);
-                        question.questionNodes.push(node);
-                    } else {
-                        question.solutionNodes.push(node);
-                        question.questionNodes.push(node);
-                    }
-                }
-            }
-
-            return {
-                id: section.id,
-                type: section.type,
-                content: render(nonQuizNodes, options),
-                quiz: quiz
-            };
-        }
-
-        // Render normal pages
-        return {
-            id: section.id,
-            type: section.type,
-            content: render(section, options)
-        };
-    });
-
-    return parsed;
-}
-
-// Exports
-module.exports = parsePage;
diff --git a/lib/parse/progress.js b/lib/parse/progress.js
deleted file mode 100644
index 10a06d2..0000000
--- a/lib/parse/progress.js
+++ /dev/null
@@ -1,47 +0,0 @@
-var _ = require("lodash");
-
-// Returns from a navigation and a current file, a snapshot of current detailed state
-var calculProgress = function(navigation, current) {
-    var n = _.size(navigation);
-    var percent = 0, prevPercent = 0, currentChapter = null;
-    var done = true;
-
-    var chapters = _.chain(navigation)
-    .map(function(nav, path) {
-        nav.path = path;
-        return nav;
-    })
-    .map(function(nav, i) {
-        // Calcul percent
-        nav.percent = (i * 100) / Math.max((n - 1), 1);
-
-        // Is it done
-        nav.done = done;
-        if (nav.path == current) {
-            currentChapter = nav;
-            percent = nav.percent;
-            done = false;
-        } else if (done) {
-            prevPercent = nav.percent;
-        }
-
-        return nav;
-    })
-    .value();
-
-    return {
-        // Previous percent
-        prevPercent: prevPercent,
-
-        // Current percent
-        percent: percent,
-
-        // List of chapter with progress
-        chapters: chapters,
-
-        // Current chapter
-        current: currentChapter
-    };
-}
-
-module.exports = calculProgress;
\ No newline at end of file
diff --git a/lib/parse/readme.js b/lib/parse/readme.js
deleted file mode 100644
index 9d8f552..0000000
--- a/lib/parse/readme.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-var textRenderer = require('kramed-text-renderer');
-
-function extractFirstNode(nodes, nType) {
-    return _.chain(nodes)
-    .filter(function(node) {
-        return node.type == nType;
-    })
-    .pluck("text")
-    .first()
-    .value();
-}
-
-
-function parseReadme(src) {
-    var nodes, title, description;
-    var renderer = textRenderer();
-
-    // Parse content
-    nodes = kramed.lexer(src);
-
-    title = extractFirstNode(nodes, "heading") || '';
-    description = extractFirstNode(nodes, "paragraph") || '';
-
-    var convert = _.compose(
-        function(text) {
-            return _.unescape(text.replace(/(\r\n|\n|\r)/gm, ""));
-        },
-        function(text) {
-            return kramed.parse(text, _.extend({}, kramed.defaults, {
-                renderer: renderer
-            }));
-        }
-    );
-
-    return {
-        title: convert(title),
-        description: convert(description)
-    };
-}
-
-
-// Exports
-module.exports = parseReadme;
diff --git a/lib/parse/renderer.js b/lib/parse/renderer.js
deleted file mode 100644
index 5b6a79d..0000000
--- a/lib/parse/renderer.js
+++ /dev/null
@@ -1,141 +0,0 @@
-var url = require('url');
-var _ = require('lodash');
-var inherits = require('util').inherits;
-var links = require('../utils').links;
-var kramed = require('kramed');
-
-var rendererId = 0;
-
-function GitBookRenderer(options, extra_options) {
-    if(!(this instanceof GitBookRenderer)) {
-        return new GitBookRenderer(options, extra_options);
-    }
-    GitBookRenderer.super_.call(this, options);
-
-    this._extra_options = extra_options;
-    this.quizRowId = 0;
-    this.id = rendererId++;
-    this.quizIndex = 0;
-}
-inherits(GitBookRenderer, kramed.Renderer);
-
-GitBookRenderer.prototype._unsanitized = function(href) {
-    var prot = '';
-    try {
-        prot = decodeURIComponent(unescape(href))
-            .replace(/[^\w:]/g, '')
-            .toLowerCase();
-
-    } catch (e) {
-        return true;
-    }
-
-    if(prot.indexOf('javascript:') === 0) {
-        return true;
-    }
-
-    return false;
-};
-
-GitBookRenderer.prototype.link = function(href, title, text) {
-    // Our "fixed" href
-    var _href = href;
-
-    // Don't build if it looks malicious
-    if (this.options.sanitize && this._unsanitized(href)) {
-        return text;
-    }
-
-    // Parsed version of the url
-    var parsed = url.parse(href);
-    var o = this._extra_options;
-    var extname = parsed.path? _.last(parsed.path.split(".")) : "";
-
-    // Relative link, rewrite it to point to github repo
-    if(links.isRelative(_href) && extname == "md") {
-        _href = links.toAbsolute(_href, o.dir || "./", o.outdir || "./");
-        _href = _href.replace(".md", ".html");
-    }
-
-    // Generate HTML for link
-    var out = '<a href="' + _href + '"';
-    // Title if no null
-    if (title) {
-        out += ' title="' + title + '"';
-    }
-    // Target blank if external
-    if(parsed.protocol) {
-        out += ' target="_blank"';
-    }
-    out += '>' + text + '</a>';
-    return out;
-};
-
-GitBookRenderer.prototype.image = function(href, title, text) {
-    // Our "fixed" href
-    var _href = href;
-
-    // Parsed version of the url
-    var parsed = url.parse(href);
-
-    // Options
-    var o = this._extra_options;
-
-    // Relative image, rewrite it depending output
-    if(links.isRelative(href) && o && o.dir && o.outdir) {
-        // o.dir: directory parent of the file currently in rendering process
-        // o.outdir: directory parent from the html output
-
-        _href = links.toAbsolute(_href, o.dir, o.outdir);
-    }
-
-    return GitBookRenderer.super_.prototype.image.call(this, _href, title, text);
-};
-
-GitBookRenderer.prototype.tablerow = function(content) {
-    this.quizRowId += 1;
-    return GitBookRenderer.super_.prototype.tablerow(content);
-};
-
-var fieldRegex = /^([(\[])([ x])[\])]/;
-GitBookRenderer.prototype._createCheckboxAndRadios = function(text) {
-    var match = fieldRegex.exec(text);
-    if (!match) {
-        return text;
-    }
-    //fix radio input uncheck failed
-    var quizFieldName='quiz-row-' + this.id + '-' + this.quizRowId ;
-    var quizIdentifier = quizFieldName + '-' + this.quizIndex++;
-    var field = "<input name='" + quizFieldName + "' id='" + quizIdentifier + "' type='";
-    field += match[1] === '(' ? "radio" : "checkbox";
-    field += match[2] === 'x' ? "' checked/>" : "'/>";
-    var splittedText = text.split(fieldRegex);
-    var length = splittedText.length;
-    var label = '<label class="quiz-label" for="' + quizIdentifier + '">' + splittedText[length - 1] + '</label>';
-    return text.replace(fieldRegex, field).replace(splittedText[length - 1], label);
-};
-
-GitBookRenderer.prototype.tablecell = function(content, flags) {
-    return GitBookRenderer.super_.prototype.tablecell(this._createCheckboxAndRadios(content), flags);
-};
-
-GitBookRenderer.prototype.listitem = function(text) {
-    return GitBookRenderer.super_.prototype.listitem(this._createCheckboxAndRadios(text));
-};
-
-GitBookRenderer.prototype.code = function(code, lang, escaped) {
-    return GitBookRenderer.super_.prototype.code.call(
-        this,
-        code,
-        lang,
-        escaped
-    );
-};
-
-GitBookRenderer.prototype.heading = function(text, level, raw) {
-    var id = this.options.headerPrefix + raw.toLowerCase().replace(/[^\w -]+/g, '').replace(/ /g, '-');
-    return '<h' + level + ' id="' + id + '">' + text + '</h' + level + '>\n';
-};
-
-// Exports
-module.exports = GitBookRenderer;
diff --git a/lib/parse/summary.js b/lib/parse/summary.js
deleted file mode 100644
index 2fdec8a..0000000
--- a/lib/parse/summary.js
+++ /dev/null
@@ -1,167 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-
-
-// Utility function for splitting a list into groups
-function splitBy(list, starter, ender) {
-    var starts = 0;
-    var ends = 0;
-    var group = [];
-
-    // Groups
-    return _.reduce(list, function(groups, value) {
-        // Ignore start and end delimiters in resulted groups
-        if(starter(value)) {
-            starts++;
-        } else if(ender(value)) {
-            ends++;
-        }
-
-        // Add current value to group
-        group.push(value);
-
-        // We've got a matching
-        if(starts === ends && starts !== 0) {
-            // Add group to end groups
-            // (remove starter and ender token)
-            groups.push(group.slice(1, -1));
-
-            // Reset group
-            group = [];
-        }
-
-        return groups;
-    }, []);
-}
-
-function listSplit(nodes, start_type, end_type) {
-    return splitBy(nodes, function(el) {
-        return el.type === start_type;
-    }, function(el) {
-        return el.type === end_type;
-    });
-}
-
-// Get the biggest list
-// out of a list of kramed nodes
-function filterList(nodes) {
-    return _.chain(nodes)
-    .toArray()
-    .rest(function(el) {
-        // Get everything after list_start
-        return el.type !== 'list_start';
-    })
-    .reverse()
-    .rest(function(el) {
-        // Get everything after list_end (remember we're reversed)
-        return el.type !== 'list_end';
-    })
-    .reverse()
-    .value().slice(1, -1);
-}
-
-function skipSpace(nodes) {
-    return _.filter(nodes, function(node) {
-        return node && node.type != 'space';
-    });
-}
-
-function correctLoose(nodes) {
-    return _.map(nodes, function(node) {
-        // Return normal nodes
-        if(!node || node.type != 'loose_item_start') {
-            return node
-        }
-
-        // Correct loose items
-        node.type = 'list_item_start';
-
-        return node;
-    })
-}
-
-// Parses an Article or Chapter title
-// supports extracting links
-function parseTitle(src, nums) {
-    // Check if it's a link
-    var matches = kramed.InlineLexer.rules.link.exec(src);
-
-    var level = nums.join('.');
-
-    // Not a link, return plain text
-    if(!matches) {
-        return {
-            title: src,
-            level: level,
-            path: null,
-        };
-    }
-
-    return {
-        title: matches[1],
-        level: level,
-
-        // Normalize path
-        // 1. Convert Window's "\" to "/"
-        // 2. Remove leading "/" if exists
-        path: matches[2].replace(/\\/g, '/').replace(/^\/+/, ''),
-    };
-}
-
-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));
-        })
-    });
-}
-
-function defaultChapterList(chapterList) {
-    var first = _.first(chapterList);
-
-    // Check if introduction node was specified in SUMMARY.md
-    if (first) {
-        var chapter = parseChapter(first, [0]);
-
-        // Already have README node, we're good to go
-        if(chapter.path === 'README.md') {
-            return chapterList;
-        }
-    }
-
-    // It wasn't specified, so add in default
-    return [
-        [ { type: 'text', text: '[Introduction](README.md)' } ]
-    ].concat(chapterList);
-}
-
-function listGroups(src) {
-    var nodes = kramed.lexer(src);
-
-    // Get out groups of lists
-    return listSplit(
-        filterList(correctLoose(skipSpace(nodes))),
-        'list_item_start', 'list_item_end'
-    );
-}
-
-function parseSummary(src) {
-    // Split out chapter sections
-    var chapters = defaultChapterList(listGroups(src));
-
-    return {
-        chapters: chapters.map(parseChapter)
-    };
-}
-
-function parseEntries (src) {
-    return listGroups(src).map(parseChapter);
-}
-
-
-// Exports
-module.exports = parseSummary;
-module.exports.entries = parseEntries;
diff --git a/lib/utils/index.js b/lib/utils/index.js
deleted file mode 100644
index dbc4087..0000000
--- a/lib/utils/index.js
+++ /dev/null
@@ -1,4 +0,0 @@
-module.exports = {
-    lang: require('./lang'),
-    links: require('./links')
-};
diff --git a/lib/utils/lang.js b/lib/utils/lang.js
deleted file mode 100644
index 9da737b..0000000
--- a/lib/utils/lang.js
+++ /dev/null
@@ -1,19 +0,0 @@
-var MAP = {
-    'py': 'python',
-    'js': 'javascript',
-    'rb': 'ruby',
-    'csharp': 'cs',
-};
-
-function normalize(lang) {
-    if(!lang) { return null; }
-
-    var lower = lang.toLowerCase();
-    return MAP[lower] || lower;
-}
-
-// Exports
-module.exports = {
-    normalize: normalize,
-    MAP: MAP
-};
diff --git a/lib/utils/links.js b/lib/utils/links.js
deleted file mode 100644
index b4d2fb7..0000000
--- a/lib/utils/links.js
+++ /dev/null
@@ -1,60 +0,0 @@
-var url = require('url');
-var path = require('path');
-
-// Is the link an external link
-var isExternal = function(href) {
-    try {
-        return Boolean(url.parse(href).protocol);
-    } catch(err) { }
-
-    return false;
-};
-
-// Return true if the link is relative
-var isRelative = function(href) {
-    try {
-        var parsed = url.parse(href);
-
-        return !parsed.protocol && parsed.path && parsed.path[0] != '/';
-    } catch(err) {}
-
-    return true;
-};
-
-// Relative to absolute path
-// dir: directory parent of the file currently in rendering process
-// outdir: directory parent from the html output
-
-var toAbsolute = function(_href, dir, outdir) {
-    // Absolute file in source
-    _href = path.join(dir, _href);
-
-    // make it relative to output
-    _href = path.relative(outdir, _href);
-
-    if (process.platform === 'win32') {
-        _href = _href.replace(/\\/g, '/');
-    }
-
-    return _href;
-};
-
-// Join links
-
-var join = function() {
-    var _href = path.join.apply(path, arguments);
-
-    if (process.platform === 'win32') {
-        _href = _href.replace(/\\/g, '/');
-    }
-
-    return _href;
-};
-
-
-module.exports = {
-    isRelative: isRelative,
-    isExternal: isExternal,
-    toAbsolute: toAbsolute,
-    join: join
-};
diff --git a/lib/utils/string.js b/lib/utils/string.js
deleted file mode 100644
index 54c4c66..0000000
--- a/lib/utils/string.js
+++ /dev/null
@@ -1,26 +0,0 @@
-var _ = require("lodash");
-
-function escapeShellArg(arg) {
-    var ret = '';
-
-    ret = arg.replace(/"/g, '\\"');
-
-    return "\"" + ret + "\"";
-}
-
-function optionsToShellArgs(options) {
-    return _.chain(options)
-    .map(function(value, key) {
-        if (value == null || value === false) return null;
-        if (value === true) return key;
-        return key+"="+escapeShellArg(value);
-    })
-    .compact()
-    .value()
-    .join(" ");
-}
-
-module.exports = {
-    escapeShellArg: escapeShellArg,
-    optionsToShellArgs: optionsToShellArgs
-};