command.rb in travis-1.6.2.travis.370.4

- old
+ new

@@ -61,12 +61,13 @@
       def self.description(description = nil)
         @description = description if description
         @description ||= ""
       end
 
-      attr_accessor :arguments, :config, :force_interactive, :formatter
+      attr_accessor :arguments, :config, :force_interactive, :formatter, :debug
       attr_reader :input, :output
+      alias_method :debug?, :debug
 
       def initialize(options = {})
         @on_signal  = []
         @formatter  = Travis::Tools::Formatter.new
         self.output = $stdout
@@ -203,15 +204,25 @@
       def say(data, format = nil, style = nil)
         terminal.say format(data, format, style)
       end
 
       def debug(line)
+        return unless debug?
         write_to($stderr) do
           say color("** #{line}", :debug)
         end
       end
 
+      def time(info, callback = Proc.new)
+        return callback.call unless debug?
+        start = Time.now
+        debug(info)
+        callback.call
+        duration = Time.now - start
+        debug("  took %.2g seconds" % duration)
+      end
+
       def info(line)
         write_to($stderr) do
           say color(line, :info)
         end
       end
@@ -292,20 +303,24 @@
           Dir.mkdir(path, 0700) unless File.directory? path
           File.join(path, name)
         end
 
         def load_file(name, default = nil)
-          path = config_path(name)
-          File.exist?(path) ? File.read(path) : default
+          return default unless path = config_path(name) and File.exist? path
+          debug "Loading %p" % path
+          File.read(path)
         end
 
         def delete_file(name)
-          path = config_path(name)
-          File.delete(path) if File.exist?(path)
+          return unless path = config_path(name) and File.exist? path
+          debug "Deleting %p" % path
+          File.delete(path)
         end
 
         def save_file(name, content)
-          File.write(config_path(name), content.to_s)
+          path = config_path(name)
+          debug "Storing %p" % path
+          File.write(path, content.to_s)
         end
 
         def load_config
           @config = YAML.load load_file('config.yml', '{}')
           @original_config = @config.dup