try to fix #60

.gitignore

@@ -7,6 +7,5 @@ update_url
 src/compile_version.rb 
 .rvmrc
 .rbenv-version
-src/compile_version.rb
 .bundle
 tmp

src/app.rb

@@ -17,14 +17,14 @@ def compile_version
   end
 
 
-  CONFIG_DIR = File.join( java.lang.System.getProperty("user.home") , '.fire-app' )
-  AUTOCOMPLTETE_CACHE_DIR = File.join( java.lang.System.getProperty("user.home") , '.fire-app', 'autocomplete_cache' )
+  AUTOCOMPLTETE_CACHE_DIR = File.join( CONFIG_DIR , 'autocomplete_cache' )
 
   Dir.mkdir( CONFIG_DIR ) unless File.exists?( CONFIG_DIR )
   Dir.mkdir( AUTOCOMPLTETE_CACHE_DIR ) unless File.exists?( AUTOCOMPLTETE_CACHE_DIR )
 
   HISTORY_FILE =  File.join( CONFIG_DIR, 'history')
   CONFIG_FILE  =  File.join( CONFIG_DIR, 'config')
+
   @notifications = []
   def notifications
     @notifications

src/compile_version.rb

@@ -1,5 +1,5 @@
 	module CompileVersion
-	REVISION = 'd9cb4f4ea0'
-	COMPILE_TIME = '201208251257'
+	REVISION = 'e2b58245ea'
+	COMPILE_TIME = '201210020822'
   UPDATE_URL = ''
 	end

src/main.rb

@@ -23,10 +23,34 @@
   require "ui/#{f}"
 end
 
-require "app.rb"
+require 'optparse'
+options = {}
+OptionParser.new do |opts|
+  opts.banner = "Usage: example.rb [options]"
+
+  options[:config_dir] = File.join( java.lang.System.getProperty("user.home") , '.fire-app' )
+  opts.on("-c PATH", "--config-dir PATH", "config dir path") do |v|
+    options[:config_dir] = v
+  end
+
+  options[:watch] = nil
+  opts.on("-w PATH", "--watch-dir PATH",  "default watch path") do |v|
+    options[:watch_dir] = v
+  end
 
+end.parse!
+puts options.inspect
 
 begin
+  # TODO: dirty, need refactor
+  if File.directory?(File.dirname(options[:config_dir])) && File.writable?(File.dirname(options[:config_dir])) 
+    CONFIG_DIR = options[:config_dir]
+  else
+    CONFIG_DIR = File.join(Dir.pwd, 'config')
+    Alert.new("Can't Create #{options[:config_dir]}, just put config folder to #{CONFIG_DIR}")
+  end
+
+  require "app.rb"
   App.require_compass
 
   begin
@@ -58,7 +82,7 @@
 
   App.clear_autocomplete_cache
 
-  Tray.instance.run(:watch => ARGV[0])
+  Tray.instance.run(:watch => options[:watch_dir])
 
 rescue Exception => e
   puts e.message

src/ui/alert.rb

@@ -2,47 +2,48 @@ class Alert
 
   def initialize(msg, target_display = nil, &block)
     target_display = Swt::Widgets::Display.get_current unless target_display
-      @shell = Swt::Widgets::Shell.new(target_display, Swt::SWT::DIALOG_TRIM)
-      @shell.setText("Fire.app")
-      @shell.setBackgroundMode(Swt::SWT::INHERIT_DEFAULT)
-      @shell.setSize(800,480)
-      layout = Swt::Layout::GridLayout.new
-      layout.numColumns = 2;
-      @shell.layout = layout
+    @shell = Swt::Widgets::Shell.new(target_display, Swt::SWT::DIALOG_TRIM)
+    @shell.setText("Fire.app")
+    @shell.setBackgroundMode(Swt::SWT::INHERIT_DEFAULT)
+    @shell.setSize(800,480)
+    layout = Swt::Layout::GridLayout.new
+    layout.numColumns = 2;
+    @shell.layout = layout
 
-      gridData = Swt::Layout::GridData.new
-      gridData.horizontalAlignment = Swt::SWT::LEFT;
-      gridData.verticalAlignment = Swt::SWT::TOP;
-      gridData.verticalSpan=1
+    gridData = Swt::Layout::GridData.new
+    gridData.horizontalAlignment = Swt::SWT::LEFT;
+    gridData.verticalAlignment = Swt::SWT::TOP;
+    gridData.verticalSpan=1
+    if defined? App
       @label = Swt::Widgets::Label.new(@shell, Swt::SWT::LEFT)
       @label.setImage( App.create_image('icon/32.png') )
       @label.setLayoutData(gridData)
-
-      gridData = Swt::Layout::GridData.new
-      @label = Swt::Widgets::Label.new(@shell, Swt::SWT::LEFT)
-      @label.setText(msg)
-      @label.setLayoutData(gridData)
+    end 
+    gridData = Swt::Layout::GridData.new
+    @label = Swt::Widgets::Label.new(@shell, Swt::SWT::LEFT)
+    @label.setText(msg)
+    @label.setLayoutData(gridData)
 
 
-      gridData = Swt::Layout::GridData.new
-      gridData.horizontalAlignment = Swt::SWT::RIGHT;
-      gridData.verticalAlignment = Swt::SWT::BOTTOM;
-      gridData.grabExcessHorizontalSpace = false;
-      gridData.grabExcessVerticalSpace = false;
-      gridData.horizontalSpan=2
-      btn = Swt::Widgets::Button.new(@shell, Swt::SWT::PUSH | Swt::SWT::CENTER)
-      btn.setText('OK')
-      btn.setLayoutData(gridData)
-      btn.addListener(Swt::SWT::Selection,Swt::Widgets::Listener.impl do |method, evt|   
-        block.call if block_given?
-        evt.widget.shell.dispose();
-      end)
-      @shell.pack
-      @monior=target_display.getPrimaryMonitor().getBounds();
-      rect = @shell.getClientArea();
-      @shell.setLocation((@monior.width-rect.width) /2, (@monior.height-rect.height) /2) 
-      @shell.open
-      @shell.forceActive
+    gridData = Swt::Layout::GridData.new
+    gridData.horizontalAlignment = Swt::SWT::RIGHT;
+    gridData.verticalAlignment = Swt::SWT::BOTTOM;
+    gridData.grabExcessHorizontalSpace = false;
+    gridData.grabExcessVerticalSpace = false;
+    gridData.horizontalSpan=2
+    btn = Swt::Widgets::Button.new(@shell, Swt::SWT::PUSH | Swt::SWT::CENTER)
+    btn.setText('OK')
+    btn.setLayoutData(gridData)
+    btn.addListener(Swt::SWT::Selection,Swt::Widgets::Listener.impl do |method, evt|   
+      block.call if block_given?
+      evt.widget.shell.dispose();
+    end)
+    @shell.pack
+    @monior=target_display.getPrimaryMonitor().getBounds();
+    rect = @shell.getClientArea();
+    @shell.setLocation((@monior.width-rect.width) /2, (@monior.height-rect.height) /2) 
+    @shell.open
+    @shell.forceActive
   end
 
   def replace(msg)