logger.rb in nanoc-2.2

- old
+ new

@@ -5,25 +5,31 @@
   # Nanoc::CLI::Logger is a singleton class responsible for generating
   # feedback in the terminal.
   class Logger
 
     ACTION_COLORS = {
-      :create     => "\e[1m" + "\e[32m", # bold + green
-      :update     => "\e[1m" + "\e[33m", # bold + yellow
-      :identical  => "\e[1m",            # bold
-      :skip       => "\e[1m"             # bold
+      :create         => "\e[1m" + "\e[32m", # bold + green
+      :update         => "\e[1m" + "\e[33m", # bold + yellow
+      :identical      => "\e[1m",            # bold
+      :skip           => "\e[1m",            # bold
+      :'not written'  => "\e[1m"             # bold
     }
 
     include Singleton
 
-    # The log leve, which can be :high, :low or :off (which will log all
+    # The log level, which can be :high, :low or :off (which will log all
     # messages, only high-priority messages, or no messages at all,
     # respectively).
     attr_accessor :level
 
+    # Whether to use color in log messages or not
+    attr_accessor :color
+    alias_method :color?, :color
+
     def initialize # :nodoc:
       @level = :high
+      @color = true
     end
 
     # Logs a file-related action.
     #
     # +level+:: The importance of this action. Can be :high or :low.
@@ -34,12 +40,12 @@
     # +path+:: The path to the file the action was performed on.
     def file(level, action, path, duration=nil)
       log(
         level,
         '%s%12s%s  %s%s' % [
-          ACTION_COLORS[action.to_sym],
+          color? ? ACTION_COLORS[action.to_sym] : '',
           action,
-          "\e[0m",
+          color? ? "\e[0m" : '',
           duration.nil? ? '' : "[%2.2fs]  " % [ duration ],
           path
         ]
       )
     end