Add option to disable the coloring in the output

Pryz · Mar 23, 2018 · c09e439 · c09e439
1 parent 84c41b9
commit c09e439
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/bin/yaml-lint b/bin/yaml-lint
@@ -29,6 +29,10 @@ OptionParser.new do |opts|
     options[:ignorenoyaml] = true
   end
 
+  opts.on("-c", "--no-color", "Disables the colors in the output.") do |n|
+    options[:nocolor] = true
+  end
+
   opts.on_tail("-h", "--help") do |q|
     puts 'yaml-lint is a tool to check the syntax of your YAML files'
     puts opts

diff --git a/lib/yaml-lint.rb b/lib/yaml-lint.rb
@@ -23,9 +23,9 @@ def error(message)
   def emit(opts={})
     color   = opts[:color]
     message = opts[:message]
-    print ESCAPES[color]
+    print ESCAPES[color] unless @config[:nocolor]
     print message
-    print ESCAPES[:reset]
+    print ESCAPES[:reset] unless @config[:nocolor]
     print "\n"
   end
 end