i Ctrl-C instead of Ctrl-U

[Paul-Aime]

The default behavior is currently to "Send Ctrl-U to clear the line before sending commands to IPython".
But that fails if the cell has multiple lines.

Ctrl-C should be sent instead because it cleans the whole cell.
Actually, i Ctrl-C should be sent because the user may use VIM mode for IPython and be in navigation mode

So first send i to enter insert mode, then Ctrl-C to clear the cell, and finally %paste -q to execute the cell.
Right now only ste -q is sent (because insert mode is entered only after the a)

btw, thanks a lot for the amazing plugin!

[hanschen]

Thanks for the suggestion, I'll look into it. I think I considered using Ctrl-C in the beginning but don't remember why I decided against it. I think the behavior of Ctrl-C has also changed - it used to show the previous input followed by ^C (actually I prefer this behavior...) rather than clearing everything.

[hanschen]

Sorry for the long wait, I've been a bit busy lately.

I've now implemented the feature and made it the default behavior. Please update and see if it works as expected. :)

For people who prefer the old behavior, you can set the following in your .vimrc (or equivalent):

let g:ipython_cell_send_ctrl_c = 0
let g:ipython_cell_send_ctrl_u = 1

[Paul-Aime]

After some quick tests, it seems to work like a charm, thanks a lot!