From 590a38ec8ffc71d4d7af11549998ef093b410b37 Mon Sep 17 00:00:00 2001
From: Rudolf Schmidt <me@rudionrails.com>
Date: Fri, 1 Mar 2013 13:27:00 +0100
Subject: [PATCH] CHORE: Updated TTYColors for Io-based adapters

---
 examples/004.1-colorizing-the-log-output.rb |  8 ++++----
 lib/yell/adapters/io.rb                     | 20 ++++++++++----------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/examples/004.1-colorizing-the-log-output.rb b/examples/004.1-colorizing-the-log-output.rb
index e88e651..13e784e 100644
--- a/examples/004.1-colorizing-the-log-output.rb
+++ b/examples/004.1-colorizing-the-log-output.rb
@@ -8,8 +8,8 @@
 
 logger = Yell.new STDOUT, :colors => true
 
-[:debug, :info, :warn, :error, :fatal, :unknown].each do |level|
-  logger.send level, level
+Yell::Severities.each do |level|
+  logger.send level.downcase, level
 end
 
 EOS
@@ -17,7 +17,7 @@
 puts "=== actuale example ==="
 logger = Yell.new STDOUT, :colors => true
 
-[:debug, :info, :warn, :error, :fatal, :unknown].each do |level|
-  logger.send level, level
+Yell::Severities.each do |level|
+  logger.send level.downcase, level
 end
 
diff --git a/lib/yell/adapters/io.rb b/lib/yell/adapters/io.rb
index 8bee287..5d38dd8 100644
--- a/lib/yell/adapters/io.rb
+++ b/lib/yell/adapters/io.rb
@@ -7,14 +7,14 @@ class Io < Yell::Adapters::Base
       include Yell::Formatter::Helpers
 
       # The possible unix log colors
-      Colors = {
-        0   => "\e[32;1m",  # green;bold
-        # 1   => "\e[0m",     # white
-        2   => "\e[33;1m",  # yello;bold
-        3   => "\e[31;1m",  # red;bold
-        4   => "\e[35;1m",  # magenta;bold
-        5   => "\e[36m",    # cyan
-        -1  => "\e[0m"      # NONE
+      TTYColors = {
+        0   => "\033[1;32m",  # green
+        1   => "\033[0m",     # normal
+        2   => "\033[1;33m",  # yellow
+        3   => "\033[1;31m",  # red
+        4   => "\033[1;35m",  # magenta
+        5   => "\033[1;36m",  # cyan
+        -1  => "\033[0m"      # normal
       }
 
       # Sets the “sync mode” to true or false.
@@ -57,8 +57,8 @@ def write!( event )
         message = format.format(event)
 
         # colorize if applicable
-        if colors and color = Colors[event.level]
-          message = color + message + Colors[-1]
+        if colors and color = TTYColors[event.level]
+          message = color + message + TTYColors[-1]
         end
 
         message << "\n" unless message[-1] == ?\n