Add command 'parse' for gitbook-cli

5 files changed, 98 insertions, 37 deletions

diff --git a/lib/cli/helper.js b/lib/cli/helper.js
new file mode 100644
index 0000000..67bc502
--- /dev/null
+++ b/lib/cli/helper.js
@@ -0,0 +1,50 @@
+var _ = require('lodash');
+
+var Book = require('../book');
+var NodeFS = require('../fs/node');
+var Logger = require('../utils/logger');
+
+var LOG_OPTION = {
+    name: 'log',
+    description: 'Minimum log level to display',
+    values: _.chain(Logger.LEVELS)
+        .keys()
+        .map(function(s) {
+            return s.toLowerCase();
+        })
+        .value(),
+    defaults: 'info'
+};
+
+// Commands which is processing a book
+// the root of the book is the first argument (or current directory)
+function bookCmd(fn) {
+    return function(args, kwargs) {
+
+        var input = args[0] || process.cwd();
+        var book = new Book({
+            fs: new NodeFS(),
+            root: input,
+
+            logLevel: kwargs.log
+        });
+
+        return fn(book, args.slice(1));
+    };
+}
+
+// Commands which is working on a Output instance
+function outputCmd(Out, fn) {
+    return bookCmd(function(book, args) {
+        return fn(new Out(book), args);
+    });
+}
+
+module.exports = {
+    bookCmd: bookCmd,
+    outputCmd: outputCmd,
+
+    options: {
+        log: LOG_OPTION
+    }
+};
diff --git a/lib/cli/index.js b/lib/cli/index.js
new file mode 100644
index 0000000..d67b78a
--- /dev/null
+++ b/lib/cli/index.js
@@ -0,0 +1,44 @@
+var Output = require('../output/base');
+var helper = require('./helper');
+
+module.exports = {
+    commands: [
+
+        {
+            name: 'parse [book]',
+            description: 'parse and returns debug information for a book',
+            options: [
+                helper.options.log
+            ],
+            exec: helper.bookCmd(function(book) {
+                return book.parse()
+                .then(function() {
+                    book.log.info.ln('');
+
+                    if (book.config.exists()) book.log.info.ln('Configuration:', book.config.path);
+
+                    if (book.isMultilingual()) {
+                        book.log.info.ln('Multilingual book detected:', book.langs.path);
+                    } else {
+                        book.log.info.ln('Readme:', book.readme.path);
+                        book.log.info.ln('Summary:', book.summary.path);
+                        if (book.glossary.exists()) book.log.info.ln('Glossary:', book.glossary.path);
+                    }
+                });
+            })
+        },
+
+        {
+            name: 'install [book]',
+            description: 'install all plugins dependencies',
+            options: [
+                helper.options.log
+            ],
+            exec: helper.outputCmd(Output, function(output, args) {
+
+            })
+        }
+
+
+    ]
+};
diff --git a/lib/config/index.js b/lib/config/index.js
index d83dae4..801dca1 100644
--- a/lib/config/index.js
+++ b/lib/config/index.js
@@ -19,7 +19,7 @@ function Config(book, baseConfig) {
     this.book = book;
     this.fs = book.fs;
     this.log = book.log;
-    this.path = null;
+    this.path = '';
 
     this.replace(baseConfig || {});
 }
diff --git a/lib/index.js b/lib/index.js
index e0d43eb..fdad6ee 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,40 +1,7 @@
 var Book = require('./book');
-var Output = require('./output');
-var NodeFS = require('./fs/node');
-
-// Setup a Book for the arguments
-function setupBook(args) {
-    var input = args[0] || process.cwd();
-    return new Book({
-        fs: new NodeFS(),
-        root: input
-    });
-}
-
-// Setup an Output for the arguments
-function setupOutput(Out, args) {
-    return new Out(setupBook(args));
-}
+var cli = require('./cli');
 
 module.exports = {
     Book: Book,
-    commands: [
-        {
-            name: 'install [book]',
-            description: 'install all plugins dependencies',
-            exec: function(args) {
-                var book = setupBook(args);
-
-                return book.config.load()
-                .then(function() {
-                    return book.plugins.install();
-                })
-                .then(function(){
-                    console.log('');
-                    console.log(color.green('Done, without error'));
-                });
-            }
-        },
-
-    ]
+    commands: cli.commands
 };
diff --git a/lib/output/base.js b/lib/output/base.js
index ce0a9c6..193f636 100644
--- a/lib/output/base.js
+++ b/lib/output/base.js
@@ -20,7 +20,7 @@ function Output(book) {
     this.log = this.book.log;
 
     // Create plugins manager
-    this.plugins = new PluginsManager(book);
+    this.plugins = new PluginsManager(this);
 
     // Create template engine
     this.template = new TemplateEngine(this);