Re: vim rpn calculator

On Tue, Nov 26, 2013 at 08:34:07PM -0800, Bee wrote:
> Making progress...

> function! RPN() " Mac Linux with 'dc'
> let @c = system("dc '-e2k " . getline(".") . " n'") . " "
> put c
> endfun
> imap <silent> ,= <esc>:call RPN()<cr>A

> comments?

it'd be a little more robust if you preserved @c by putting a

let save_c = @c

at the beginning of your function, and a

let @c = save_c

at the end -- I don't know about you but I have certain modules I edit
with a defined set of registers I depend on having certain values...

--
_|_ _ __|_|_ ._ o|
|_(_)(_)|_| ||_)||<
|

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.