On 1/15/07, Jeremy Hinegardner <jeremy / hinegardner.org> wrote:
> On Mon, Jan 15, 2007 at 04:45:48PM +0900, Bonh?te Andr? wrote:
> > Hi!
> >
> > On 15.01.2007, at 04:15, Jeremy Hinegardner wrote:
> >
> > >keybox version 1.0.0 has been released.
> > >
> > >  http://keybox.rubyforge.org
> > >
> > >Keybox is a set of command line applications and ruby libraries for
> > >secure password storage and password generation.
> >
> > Nice, but it looks terrible on my whiteish terminal. Is there an easy
> > way to change the colors?
>
> Not from a user-configurable standpoint.  But its a great idea so I'll
> put it on the feature tracker.  Hmm... that could make a good separate
> library on its own.  I may have to do that.

You don't have to :)

require "highline/import"

# Supported color sequences.
colors = %w{black red green yellow blue magenta cyan white}

# Using color() with symbols.
colors.each_with_index do |c, i|
  say("This should be <%= color('#{c}', :#{c}) %>!")
  if i == 0
    say( "This should be " +
         "<%= color('white on #{c}', :white, :on_#{c}) %>!")
  else
    say( "This should be " +
         "<%= color( '#{colors[i - 1]} on #{c}',
                     :#{colors[i - 1]}, :on_#{c} ) %>!")
  end
end

# Using color with constants.
say("This should be <%= color('bold', BOLD) %>!")
say("This should be <%= color('underlined', UNDERLINE) %>!")

# Using constants only.
say("This might even <%= BLINK %>blink<%= CLEAR %>!")

# It even works with list wrapping.
erb_digits = %w{Zero One Two Three Four}      +
             ["<%= color('Five', :blue) %%>"] +
             %w{Six Seven Eight Nine}
say("<%= list(#{erb_digits.inspect}, :columns_down, 3) %>")