[Haskell-cafe] Call for GUI examples - Functional Reactive Programming

[Simon Michael]

How about a small gui for entering hledger transactions.

Level 1: present a form like the current web form[1] and append the data
to a journal file[2].

Level 2: allow more account posting fields to be added on the fly, for
posting to more than two accounts.

Level 3: populate the account drop-downs with existing account names,
given the api for getting those.

Level 4: provide auto-completion as you type in the account (and description)
fields.


[1] http://demo.hledger.org:5001/register?add=1
[2] http://hledger.org/MANUAL.html#file-format