Merge pull request #1115 from imathis/colorize

Colorize Terminal Errors/Warnings

plugins/haml.rb

@@ -1,3 +1,5 @@
+require File.expand_path('../../lib/colors.rb', __FILE__)
+
 module Jekyll
   require 'haml'
   class HamlConverter < Converter
@@ -17,7 +19,7 @@ module Jekyll
         engine = Haml::Engine.new(content)
         engine.render
       rescue StandardError => e
-          puts "!!! HAML Error: " + e.message
+        $stderr.puts ("!!! HAML Error: " + e.message).red
       end
     end
   end

plugins/include_code.rb

@@ -20,6 +20,7 @@
 # will output a figcaption with the title: Example 2 (test.js)
 #
 
+require File.expand_path('../../lib/colors.rb', __FILE__)
 require './plugins/pygments_code'
 require 'pathname'
 
@@ -62,21 +63,21 @@ module Jekyll
 
       unless @title_old.nil?
         @options[:title] ||= @title_old
-        puts "### ------------ WARNING ------------ ###"
-        puts "This include_code syntax is deprecated "
-        puts "Correct syntax: path/to/file.ext [title]"
-        puts "Update include for #{filepath}"
-        puts "### --------------------------------- ###"
+        puts "### ------------ WARNING ------------ ###".yellow
+        puts "This include_code syntax is deprecated ".yellow
+        puts "Correct syntax: path/to/file.ext [title]".yellow
+        puts "Update include for #{filepath}".yellow
+        puts "### --------------------------------- ###".yellow
       end
 
       if File.symlink?(code_path)
-        puts "Code directory '#{code_path}' cannot be a symlink"
-        return "Code directory '#{code_path}' cannot be a symlink"
+        puts "Code directory '#{code_path}' cannot be a symlink".yellow
+        return "Code directory '#{code_path}' cannot be a symlink".yellow
       end
 
       unless filepath.file?
-        puts "File #{filepath} could not be found"
-        return "File #{filepath} could not be found"
+        puts "File #{filepath} could not be found".yellow
+        return "File #{filepath} could not be found".yellow
       end
 
       Dir.chdir(code_path) do

plugins/pagination.rb

@@ -1,3 +1,5 @@
+require File.expand_path('../../lib/colors.rb', __FILE__)
+
 module Jekyll
   module Generators
     class Pagination < Generator
@@ -89,7 +91,7 @@ module Jekyll
       @total_pages = num_pages || Pager.calculate_pages(all_posts, @per_page)
 
       if @page > @total_pages
-        raise RuntimeError, "page number can't be greater than total pages: #{@page} > #{@total_pages}"
+        raise RuntimeError, "page number can't be greater than total pages: #{@page} > #{@total_pages}".red
       end
 
       init = (@page - 1) * @per_page

plugins/sitemap_generator.rb

@@ -36,6 +36,7 @@
 #
 # Modified for Octopress by John W. Long
 #
+require File.expand_path('../../lib/colors.rb', __FILE__)
 require 'rexml/document'
 require 'fileutils'
 
@@ -193,7 +194,7 @@ module Jekyll
           changefreq.text = change_frequency
           url.add_element(changefreq)
         else
-          puts "ERROR: Invalid Change Frequency In #{page_or_post.name}"
+          $stderr.puts "ERROR: Invalid Change Frequency In #{page_or_post.name}".red
         end
       end
 
@@ -204,7 +205,7 @@ module Jekyll
           priority.text = page_or_post.data[PRIORITY_CUSTOM_VARIABLE_NAME]
           url.add_element(priority)
         else
-          puts "ERROR: Invalid Priority In #{page_or_post.name}"
+          $stderr.puts "ERROR: Invalid Priority In #{page_or_post.name}".red
         end
       end