I wrote:
> One piece of functionality that is missing from the terminal feature is
> for the job in the terminal to communcate back to Vim. It is possible
> with the client-server feature, but that is not always available and
> isn't easy to use.
[...]
> Currently supported commands:
>
> call {funcname} {argument}
>
> Call a user defined function with [argument]. This does not work to
> call built-in functions to avoid security issues.
> [argument] is decoded and passed to the function. Thus the function
> must accept one argument. The user function must sanity check the
> argument. The function can use |term_sendkeys()| to send back a
> reply.
> Example in JSON: >
> ["call", "Impression", ["play", 14]]
The first argument of the function shall be the buffer number of the
terminal window. For the example the function could be:
function Impression(bufnum, arglist)
if len(a:arglist) == 2
echo "impression " . a:arglist[0]
echo "count " . a:arglist[1]
endif
endfunc
[...]
--
Q: What is a patch 22?
A: A patch you need to include to make it possible to include patches.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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