gistfile1.sh

# Like rspec --format doc, (which minitest doesn't have)
#
# usage: minidoc test/integration/robs_cool_potatoes_test.rb
minidoc() { 
   rscript='
    red =    "\e[0;31m"
    purple = "\e[0;35m"
    green =  "\e[0;32m"
    blue =   "\e[0;34m"
    none =   "\e[0m"
    
    should_test = /^(\s*should)/
    context_test = /^(\s*context)/
    if $_ =~ should_test || $_ =~ context_test
      coloured_line = $_.gsub(context_test,"#{green}\\1#{none}").gsub(should_test,"#{blue}\\1#{none}")
      puts coloured_line
    end'

    cat -n "$1" | ruby -n -e "$rscript"
}