rakefile

#
# The dishes map build script.
#

require 'find'

# Global variables
DMWA_HOME=Dir.pwd
CODE_DIR='dmwa'
JAVASCRIPT_DIR="#{CODE_DIR}/public/javascript"
INDEX_HTML="#{CODE_DIR}/public/index.html"
CSS_DIR="#{CODE_DIR}/public/stylesheets"
IMAGES_DIR="#{CODE_DIR}/public/images"
NODE_MODULE_DIR="node_modules"

# Load other rake tasks
Dir.glob('tasks/*.rake') {|f| load(f) }

#-----------------------------------------------------
# Helper methods
#-----------------------------------------------------
def highlight(message, length=nil)
    stars = '*' * ((length or message.length) + 4)
    lines = ["", stars, "* #{message} *", stars, "", ""]
    return lines.join("\n")
end

def colorize(message, color=:red)
    colors = { :red => "31",
               :green => "32" }

    color_code = colors[color]

    output = "\e[#{color_code}m#{message}\e[0m"

    return output
end

def lowlight(message)
    to_print = "FAILURE: #{message}"
    raw_length = to_print.length

    if $stdout.isatty
        to_print = colorize(to_print, :red)
    end

    return highlight(to_print, raw_length)
end

def notice(message)
    puts highlight(message)
end

def command_in_dir(dir)
    puts "running in #{dir}"
    cur_dir = pwd()
    cd(dir)
    yield
ensure
    cd(cur_dir)
end

#-----------------------------------------------------
# Additional Configuration
#-----------------------------------------------------
def mac?
  RUBY_PLATFORM.include? 'darwin'
end

def cygwin?
  RUBY_PLATFORM.include? 'cygwin'
end