129002Re: Preventing Double maps/abbs
- Feb 13, 2012Hi,
>yes, the leading "i" and "c" restrict the abbreviation to insert mode
> On Feb 5, 11:35 pm, Jürgen Krämer <jottka...@...> wrote:
>> howardb21 wrote:
>>> On Feb 2, 10:26 pm, J rgen Kr mer <jottka...@...> wrote:
>>>> There are also [ic]noreabbrev variants which would prevent the
>>>> right-hand-side of an abbreviation to be re-used as the left-hand-side
>>>> of a mapping.
>>> Where do I find these variants?
>> :help :cnoreabbrev
>> :help :inoreabbrev
>> J rgen
> Pardon my ignorance, but the variants of noremap o noeabbrev, simply
> prevent the
> the second member of a map/abbreviation from being used as a first
> member in another map/abrev. OR they restrict a mapping/abrev to one
> mode only.
> If I go :inoreabbrev g group
> this prevents group from being
> used as an abbreviation, and prevents, `g' from being expanded on the
> command line.
and command-line mode, respectively. The "nore" part prevents the just
expanded right-hand-side ("group" in your case) from being immediately
used as the left-hand-side of a map. E.g., if you had defined
:iabbrev g group
:imap group <c-o>:echo "This is my group."<cr>
and you enter "g" and a space in insert mode, only the space would be
inserted into the buffer and the text "This is my group." would be
echoed on the command line.
> but it does not prevent `g' from being used in AnotherThere is the <unique> flag for maps and abbreviations (see
> map or abbreviation anywhere. It g is used for another insert mode
> abbreviation - not too bad - last definition will win. If it it done
> in command or normal mode, than g will
> act differently in insert, normal, command, even visual modes and
> never, perhaps act as as the original `go' command of normal mode.
> It still seems, there is no way to map or abrev a character in such a
> way that this character is prohibited from being mapped or abrev'ed
> again, unless the original
> map/abrev is undone.
), which prevents you from redefining/overwriting a map or abbreviation,
though it seems a map can still be overwritten by an abbreviation and
Sometimes I think the surest sign that intelligent life exists elsewhere
in the universe is that none of it has tried to contact us. (Calvin)
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
- << Previous post in topic