Scripts for working to todo.txt - as of 10 Cot 2013

aliases.sh

alias tlss='t ls | sort'
alias tgrep='tlss | grep'

alias tas='t add @stuff'
alias tad='t add @delegate'
alias taw='t add @wait'
alias tat='t add @today'
alias tal='t add @later'

PATH=~/Dropbox/todo/bin:$PATH

alias tstuff='tcon stuff'
alias tdelegate='tcon delegate'
alias twait='tcon wait'
alias ttoday='tcon today'
alias tlater='tcon later'

alias tc=tcat
alias topen='vi /Users/adrianmowat/Dropbox/todo/todo.txt'

function tdo {
  t do $@
  tcat
}

tcat.rb

#!/usr/bin/env ruby

# Prints a report of your tasks grouped by @context

module ToDo
  class Task
    attr_reader :entry, :num, :context, :desc

    def initialize(entry)
      @entry = entry
      entry.scan(/(\d+) (@\w+)* *(.+)/).each do |num, context, desc|
        @num = num.to_i
        @context = context || "no context"
        @desc = desc
      end
    end

    def <=>(other)
      self.num <=> other.num
    end

    def to_s
      entry
    end
  end

  def self.run(*args)
    %x{/usr/local/Cellar/todo-txt/2.9/bin/todo.sh -d #{ENV['HOME']}/Dropbox/todo/todo.cfg #{args.join(' ')}}
  end

  def self.tasks
    run(:list).split("\n").grep(/^\d+ +/).map {|entry| Task.new(entry)}
  end

  def self.contexts(tasks)
    tasks.map(&:context).uniq.sort
  end
end

tasks = ToDo.tasks.sort
ToDo.contexts(tasks).each do |context|
  puts <<-EOS

#{context}
#{'-' * 50}
#{ tasks.select {|task| task.context == context}.map(&:to_s).join("\n") }

EOS
end

tcon.rb

#!/usr/bin/env ruby

# Rewrites tasks to move them between context

def usage
  STDERR.puts <<-EOS
Usage: #{File.basename(__FILE__)} context task
EOS
end

def todo(*args)
  %x{/usr/local/Cellar/todo-txt/2.9/bin/todo.sh -d #{ENV['HOME']}/Dropbox/todo/todo.cfg #{args.join(' ')}}
end

def get_task(num)
  todo('-@', :list).split("\n").grep(/^#{num} +/).first
end

if ARGV.count < 2
  usage
  exit 1
end

new_context = ARGV.shift.sub(/^@/, '')
task_number = ARGV.shift

task_description = get_task(task_number).sub(/^\d+ +/, '')


puts todo(:replace, task_number, "@#{new_context}", task_description)