gdsmith

#!/usr/bin/env ruby -wU

require 'erb'
require 'fileutils'
require 'shellwords'

# extension to String to extract colours into rgb array
class String
  # hex to array
  def h2a

gdsmith

#!/usr/bin/env ruby -wU

require 'erb'

# extension to String to extract colours into rgb array
class String
  # hex to array
  def h2a
    if self.length == 4
      self.scan(/[0-9A-Fa-f]/).

gdsmith

#!/usr/bin/env ruby18 -wKU

line = ENV['TM_CURRENT_LINE'] || ENV['TM_SELECTED_TEXT']
color = ''

line.scan(/(#([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})(?=[^0-9A-Fa-f])|rgba{0,1}\([0-9]{1,3}[, ]+?[0-9]{1,3}[, ]+?[0-9]{1,3}[, 0-9\.]*?\))/) { |c|
  color = color+"<div style='font-size:8px;display:inline-block;height:3em;margin:0;padding:0 0.5em 0 0;height:3em;background:#{c[0]}'><span style='background:#000;color:#FFF'>#{c[0]}</span></div>"
}

color = '<div style=\\"background:\\#000;color:\\#FFF;padding:2px\\">No color found</div>' unless color.length > 0