Module: Travis::Visualization::ConsoleColorPrint

Defined in:
lib/trace_visualization/visualization/console_color_print.rb

Constant Summary collapse

GRN = 
"\033[1;32m"
YLW = 
"\033[1;33m"
FNSH = 
"\033[0m"

Class Method Summary collapse

Class Method Details

.hl(str, repetition) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/trace_visualization/visualization/console_color_print.rb', line 11

def self.hl(str, repetition)
  result = ""
  prev_position = 0
  positions = repetition.build_positions
    
  positions.each do |position|
    result += str[prev_position ... position[0][0]]

    for i in 0 ... position.size
      pos, len = position[i]
      result += GRN + "#{str[pos ... pos + len]}" + FNSH
      result += YLW + "#{str[pos + len ... position[i + 1][0]]}" + FNSH if i < position.size - 1
    end

    prev_position = position[-1][0] + position[-1][1]
  end
    
  result += str[prev_position .. -1]
end