Implementing fzf --bind

[jayghoshter]

Hi,

I love your project, and use it a lot since I'm migrating my scripts to python. However, the --bind feature of fzf hasn't yet been implemented in iterfzf.

Is there a timeline for it?

Thanks!

[dahlia]

It would be great if we have bind option, but it looks a quite complex feature. Typing-wise in particular. If we have such option, usage would be like below:

iterfzf(iterable, bind={
    "ctrl-j": "accept",
    "ctrl-k": "kill-line",
})

[Gregory-K]

It can be passed as __extra__, e.g. __extra__=['--bind=ctrl-j:accept,ctrl-k:kill-line']

[Gregory-K]

Anyway, I guess everything can be passed as an extra.
But, as the library describes itself as "Pythonic interface to fzf", writing in-line key-bindings isn't so 'pythonic'.

I've implemented a working 'bind' keyword argument adhering to the provide dictionary template:

iterfzf(iterable, bind={
    "ctrl-j": "accept",
    "ctrl-k": "kill-line",
})