Re: Setting cedit= causes vimincr :I to fail

On Tue, March 19, 2013 17:43, Gary Johnson wrote:
> On 2013-03-19, Christian Brabandt wrote:
>> On Fri, March 15, 2013 20:29, Gary Johnson wrote:
>>
>> > Should the function of "!" in :normal and of "nore" in mappings be
>> > extended to also ignore any non-default settings of 'cedit'?
>>
>> I think, plugin writers should take care of properly escaping
>> the cedit key by themselves. That is, if they issue a search like this
>> :exe "norm! /"
>> they need to take care to replace the cedit key by Ctrl-V cedit key.
>
> But the writer in this case was not trying to use the cedit key--he
> was innocently using another key (<Esc>) that I had chosen to be the
> cedit key.

I don't see, how this is different from other settings that might
interfer plugins (e.g. 'gdefault', 'magic', 'remap', 'ed').

Say you don't want to use the search() function,
but want to use
:exe variable
with variable being something like 'norm! /....<Esc>'

There shouldn't be a problem with first substituting that variable by
:let variable = substitute(variable, &cedit, '^V'.&cedit, 'g')
where ^V is the literal Ctrl-V (and not the 2 distinct characters ^ and V)


regards,
Christian

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