This script finds TaskPaper items in a specific folder completed with this format: "@done(yyyy-mm-dd HH:MM)", moves and converts them into Sifttter format, and then deletes them.

tasks_to_logbook.rb

#!/usr/bin/env ruby
# encoding: utf-8

require 'time'

files = Dir["/Users/USERNAME/Dropbox/Listacular/*.taskpaper"]

projects = []
found_completed = false
files.each do |file|
	if File.exists?(file.strip)
		f = File.open(file.strip, encoding: 'UTF-8')
		project = File.basename(file).gsub(/.taskpaper/, ' ').strip
		lines = f.read
		f.close
		item = ''
		content = ''
		date = ''
		time = ''
		lines.each_line do |line|
		if line =~ /&/
            	line.gsub!(/&/, 'and')
        	end
        	if line =~ /@done/
          	item = line.gsub(/@done\(.*\)/,'').gsub(/@due\(.*\)/,'').gsub(/-./, '').strip
          	/@done\((?<t>.*)\)/ =~ line
          	day = Time.parse(t)
          	date = day.strftime('%B %d, %Y')
          	time = day.strftime("%I:%M%p")
          	open('/Users/USERNAME/Dropbox/IFTTT/' + "#{project}" + '.taskpaper', 'a') { |f|
  f.puts "- #{date} at #{time} - #{item} @done" + "\n"}
          	found_completed = true
        	end
        	if line !~ /@done/
        	content += line.gsub(/\s*@/, ' @')
        	end
	end
	if found_completed
	open('/Users/USERNAME/Dropbox/Listacular/' + "#{project}" + '.taskpaper', 'w+') { |f2|
  f2.puts "#{content}"}
	end
end
end