Quick install

git clone git://github.com/freitass/todo.txt-vim.git
cd todo.txt-vim
cp -R * ~/.vim

This plugin gives syntax highlighting to todo.txt files. It also defines a few mappings, to help with editing these files:

<leader>-s : Sort the file

<leader>-s+ : Sort the file on +Projects

<leader>-s@ : Sort the file on @Contexts

<leader>-j : Lower the priority of the current line

<leader>-k : Increase the priority of the current line

<leader>-a : Add the priority (A) to the current line

<leader>-b : Add the priority (B) to the current line

<leader>-c : Add the priority (C) to the current line

<leader>-d : Insert the current date

date<tab> : (Insert mode) Insert the current date

<leader>-x : Mark task as done (inserts current date as completion date)

<leader>-X : Mark all tasks as completed

<leader>-D : Move completed tasks to done.txt

If you want the help installed, run ":helptags ~/.vim/doc" inside vim after having copied the files. Then you will be able to get the commands help with: :h todo.txt