Add support for colors

exe/collect-repos

@@ -7,13 +7,18 @@ require 'find'
 require 'thor'
 require 'table_print'
 require 'tty-spinner'
+require 'colorize'
 
 class ListRepos < Thor
 
   desc 'list [SELECTOR]', 'List repositories'
   method_option :root, type: :string, aliases: '-r'
 
-  def list(selector_str="")
+  def initialize(*args)
+    String.disable_colorization = true unless ENV['NO_COLOR'].nil?
+    super
+  end
+
     basedir = options['root'] || '.'
     projects = []
     spinner = TTY::Spinner.new(
@@ -22,8 +27,8 @@ class ListRepos < Thor
     )
 
     selector = self.class.build_selector(selector_str)
-    selector_str2 = selector.map { |k, v| "#{k}=#{v}" }.join(' ')
-    puts "selector = #{selector_str2}"
+    selector_str2 = selector.map { |k, v| "#{k}=#{v.to_s.colorize(:yellow)}" }.join(' AND ')
+    puts "SELECTOR: #{selector_str2}"
 
     ## COLLECT
     spinner.auto_spin