Remove colorize depedency (#94)

Author: thomasrockhu

.gitignore

@@ -7,6 +7,7 @@
 /spec/reports/
 /test/tmp/
 /test/version_tmp/
+/test/reports/
 /tmp/
 
 ## Specific to RubyMotion:

CHANGELOG.md

@@ -1,3 +1,6 @@
+### `0.2.8`
+- Remove `colorize` dependency
+
 ### `0.2.7`
 - Fix for enterprise users unable to upload using the v4 uploader
 

codecov.gemspec

@@ -13,9 +13,8 @@ Gem::Specification.new do |s|
   s.required_ruby_version = '>=2.4'
   s.summary               = 'hosted code coverage ruby/rails reporter'
   s.test_files            = ['test/test_codecov.rb']
-  s.version               = '0.2.7'
+  s.version               = '0.2.8'
 
-  s.add_dependency 'colorize'
   s.add_dependency 'json'
   s.add_dependency 'simplecov'
 

lib/codecov.rb

@@ -4,11 +4,10 @@
 require 'json'
 require 'net/http'
 require 'simplecov'
-require 'colorize'
 require 'zlib'
 
 class SimpleCov::Formatter::Codecov
-  VERSION = '0.2.7'
+  VERSION = '0.2.8'
 
   ### CIs
   RECOGNIZED_CIS = [
@@ -587,3 +586,23 @@ def net_blockers(switch)
     true
   end
 end
+
+# https://stackoverflow.com/a/11482430/5769383
+class String
+  # colorization
+  def colorize(color_code)
+    "\e[#{color_code}m#{self}\e[0m"
+  end
+
+  def black
+    colorize(30)
+  end
+
+  def red
+    colorize(31)
+  end
+
+  def green
+    colorize(32)
+  end
+end