[SVN] Revision 1137

[Chris Thomas]

Ruby interface to the CocoaDialog progress dialog. Advantages:

• much more readable than the equivalent shell script
• no exposed implementation details -- insulates callers from CocoaDialog

Usage:

$LOAD_PATH << ENV['TM_SUPPORT_PATH'] + "/lib"
require 'progress'

target_path	= ENV['TM_FILEPATH']
output_path	= File.basename(target_path) + ".diff"

TextMate::call_with_progress(:title => "Subversion diff", :message => "contacting Subversion mothership", :output_filepath => output_path) do
	# ...your commands here...
end

Changed:
A   trunk/Support/lib/progress.rb