Merge pull request progit#306 from progit/ci_travis

Ci travis

Author: jnavila

Diff for: .travis.yml

@@ -0,0 +1,6 @@
+language: ruby
+script: 'bundle exec rake ci:check'
+rvm:
+  - 1.9.3
+notifications:
+  email: false

Diff for: Gemfile

@@ -0,0 +1,3 @@
+source 'https://rubygems.org'
+
+gem 'maruku'

Diff for: Rakefile

@@ -1,7 +1,7 @@
 # encoding: UTF-8
 
 require 'rake/clean'
-
+require 'redcarpet'
 
 $lang = ENV['language']
 $lang ||= 'en'
@@ -11,7 +11,7 @@ namespace :epub do
 	INDEX_FILEPATH = File.join(TMP_DIR, 'progit.html')
 	TARGET_FILEPATH = "progit-#{$lang}.epub"
 
-	SOURCE_FILES = FileList.new(File.join($lang, '**', '*.markdown')).sort
+	SOURCE_FILES = FileList.new(File.join($lang, '0*', '*.markdown')).sort
 	CONVERTED_MK_FILES = SOURCE_FILES.pathmap(File.join(TMP_DIR, '%f'))
 	HTML_FILES = CONVERTED_MK_FILES.ext('html') 
 
@@ -158,3 +158,44 @@ namespace :pdf do
                 system("ruby makepdfs")
         end
 end
+
+namespace :ci do
+
+  desc "Continuous Integration"   
+  task :check do
+    require 'maruku'
+    langs = FileList.new('??')+FileList.new('??-??')
+    if ENV['debug'] && $lang
+      langs = [$lang]
+    else
+      excluded_langs = [
+        'ca'
+        ]
+      excluded_langs.each do |lang|
+        puts "excluding #{lang}: known to fail"
+      end
+      langs -= excluded_langs
+    end
+    error_code = false
+    langs.each do |lang|
+      print "processing #{lang} "
+      mark = ''
+      source_files = FileList.new(File.join(lang, '0*', '*.markdown')).sort
+      source_files.each do |mk_filename|
+        mk_file = File.open(mk_filename, 'r') do |mk|
+          mark+= mk.read.encode("UTF-8")
+        end
+      end
+      begin
+        code = Maruku.new(mark, :on_error => :raise)
+        print "OK\n"
+      rescue
+        print "KO\n"
+        print $!
+        error_code = true
+      end
+    end
+    fail "At least one language conversion failed" if error_code
+  end
+
+end