Ah yes, another TODO program (but in Haskell!)

That's about it. A to-do program written in Haskell. I know my code is weird, and you're welcome to crack your head through it (otherwise I'll do it myself eventually).

Installation

After pulling this repository,

$ cabal install

Or if you don't want cabal, just:

$ cd app
$ ghc --make Main.hs

Usage

Commands

Todo can be run just with

todo

This will launch the interactive mode of the program.

Todo also supports CLI parameters. Here they are:

todo [add/remove/view] [filename] [parameter for first argument]

Todo uses the file ~/.config/todo.txt as default. The main commands are:

WARNING: Currently, TODO only supports filenames ending with .txt, otherwise your filename will be treated as a TODO and be added to the default list!

todo add
todo view
todo remove

These commands are self-explanatory I believe.

Subcommands

Add

The parameters for add are just the filename and things you want to add to your TODO list.

For example

todo add "Say hello to the world"

Will add "Say hello to the world" to your default TODO list.

To add your TODO to a different file (you guessed it):

todo add helloworld.txt "Say hello to the world"

This will create a helloworld.txt file in the current directory if it doesn't exist, otherwise add the string to your list.

You can also add multiple TODOs with a single command like this:

todo add "Foo" "Bar" "Baz"

Remove

The parameters for remove are the filename, and the number at which the to-be-removed TODO is at, and/or a simple phrase that the to-be-removed TODO contains.

An example with indexes as the parameter:

An example with keywords as the parameter:

Currently, you CANNOT combine both types of parameters:

todo remove "Foo" 1

This won't work as expected and only the TODO containing "Foo" will be removed.

View

View only takes filenames as the parameter.

Contributing

Feel free to contribute anything at all, if you feel like cracking your head over a trivial project is what you want.