ruby shorter array iteration

I'm trying to find out if there is a shorter way to do the below code:

$my_array.each do |eh|
  row = Array.new
  eh.each do |k,v|
    if  k == 'state'
      if eh[k] ==  "stopped"
         row << eh[k].red
      elsif eh[k] ==  "running"
         row << eh[k].green
      else 
        row << eh[k].yellow
      end 
    else
     row << eh[k] 
    end 
  end 
  data << row 
end

The above is for the use of terminal-table and colorize

How about this:

color_map = { 'stopped' => :red, 'running' => :green }
data = $my_array.map do |eh|
  eh.map do |k,v|
    if  k == 'state'
      v.send color_map.fetch(v, :yellow)
    else
      v 
    end 
  end 
end

It uses map instead of each to avoid building the arrays manually. It also uses a hash to map the state to the colour instead of using if-statements.

You could take it further and remove the inner if statement if you like, but this is at least an improvement.