a ruby script that uses applescript to build a git commit from taskpaper based on @done items

taskcommit.sh

rvm use 1.8.7
ruby taskpaper_git_commit.rb ~/Desktop/TODO.taskpaper

taskpaper_git_commit.rb

#!/usr/bin/env ruby
# MUST BE RUBY 1.8.7
require 'rubygems'
require 'appscript' # sudo gem install rb-appscript
include Appscript

TaskPaper = app('TaskPaper')

if !TaskPaper.is_running? && ARGV.length > 0
  TaskPaper.launch
  TaskPaper.open(ARGV[0])
elsif TaskPaper.is_running?
  TaskPaper.document.save
else
  puts "TaskPaper is not running and no file to open provided; aborting"
  exit
end

entries = TaskPaper.document.entries.get.flatten
done_entries = entries.select { |entry| entry.tags.get.any? { |tag| tag.name.get == "done" } }
if done_entries.empty?
  puts "TaskPaper has no done tagged entries; aborting"
  exit
end

git_message = done_entries.collect { |entry| "FIXED: #{entry.name.get}" }.join("\n")

puts "committing with message:\n#{git_message}\n"
system("git add .")
system("git commit -m \"#{git_message}\"")

done_entries.each { |entry| entry.delete }

TaskPaper.document.save