allow setting color of table borders

swap byebug for debugger in gemspec, see cldwalker/debugger#125

lib/command_line_reporter/row.rb

@@ -2,7 +2,7 @@ module CommandLineReporter
   class Row
     include OptionsValidator
 
-    VALID_OPTIONS = [:header, :color, :bold, :encoding]
+    VALID_OPTIONS = [:header, :color, :border_color, :bold, :encoding]
     attr_accessor :columns, :border, *VALID_OPTIONS
 
     def initialize(options = {})
@@ -12,6 +12,7 @@ def initialize(options = {})
       self.border = false
       self.header = options[:header] || false
       self.color = options[:color]
+      self.border_color = options[:border_color]
       self.bold = options[:bold] || false
       self.encoding = options[:encoding] || :unicode
     end
@@ -31,6 +32,7 @@ def add(column)
     def output
       screen_count.times do |sr|
         border_char = use_utf8? ? "\u2503" : '|'
+        border_char = border_char.send(self.border_color) if self.border_color
 
         line = (self.border) ? "#{border_char} " : ''
 

lib/command_line_reporter/table.rb

@@ -2,13 +2,14 @@ module CommandLineReporter
   class Table
     include OptionsValidator
 
-    VALID_OPTIONS = [:border, :width, :encoding]
+    VALID_OPTIONS = [:border, :border_color, :width, :encoding]
     attr_accessor :rows, *VALID_OPTIONS
 
     def initialize(options = {})
       self.validate_options(options, *VALID_OPTIONS)
 
       self.border = options[:border] || false
+      self.border_color = options[:border_color] || false
       self.width = options[:width] || false
       self.encoding = options[:encoding] || CommandLineReporter::DEFAULTS[:encoding]
 
@@ -20,6 +21,7 @@ def initialize(options = {})
     def add(row)
       # Inheritance from the table
       row.border = self.border
+      row.border_color = self.border_color
 
       # Inherit properties from the appropriate row
       inherit_column_attrs(row) if self.rows[0]
@@ -60,7 +62,8 @@ def auto_adjust_widths
     def separator(type = 'middle')
       left, center, right, bar = use_utf8? ? utf8_separator(type) : ascii_separator
 
-      left + self.rows[0].columns.map {|c| bar * (c.width + 2)}.join(center) + right
+      separator_str = left + self.rows[0].columns.map {|c| bar * (c.width + 2)}.join(center) + right
+      separator_str.send(self.border_color) if self.border_color
     end
 
     def use_utf8?

spec/table_spec.rb

@@ -16,6 +16,14 @@
       expect(CommandLineReporter::Table.new(:border => true).border).to eq(true)
     end
 
+    it 'defaults the border_color' do
+      expect(CommandLineReporter::Table.new.border_color).to be_false
+    end
+
+    it 'accepts the border_color' do
+      expect(CommandLineReporter::Table.new(:border_color => true).border_color).to eq(true)
+    end
+
     it 'output encoding should be ascii' do
       expect(CommandLineReporter::Table.new(:encoding => :ascii).encoding).to eq(:ascii)
     end
@@ -112,6 +120,7 @@
     end
   end
 
+
   describe '#auto_adjust_widths' do
     it 'sets the widths of each column in each row to the maximum required width for that column' do
       table = CommandLineReporter::Table.new.tap do |t|