Re: Set up end-of-substitution-dollar

2013/9/22 Tony Mechelynck <antoine.mechelynck@gmail.com>

On 22/09/13 19:23, Gautier DI FOLCO wrote:

2013/9/22 Tony Mechelynck <antoine.mechelynck@gmail.com
<mailto:antoine.mechelynck@gmail.com>>

    On 22/09/13 16:45, Gautier DI FOLCO wrote:

        Hi all,

        I had configured my ViM to print a dollar during substitutions (I
        remember that it is a vi-compatible option), but, after an
        update I hace
        lost this effect.
        For example:

              |Hello world
        2cw
              |Hello worl$
        Hi earth
              Hi earth|rl$
        Esc
              Hi earth|

        Do you know what is this option?

        Thanks by advance for your answer.


    :set cpoptions+=$

    see :help cpo-$


    See also :help 'compatible'


    Best regards,
    Tony.
    --
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Thanks, it is that, I think one of my plugins is neutralizing my set.

Then you can try

        :verbose set cpo?

it will tell you where the option was last set.

Note that

        let s:cpo_save = &cpo
        set cpo&vim
        "
        " do some processing
        "
        let &cpo = s:cpo_save

is normal save-work-restore procedure, yet it will make :verbose point to the latest script that did it. The danger is if the script gets interrupted in the middle and forgets to restore.

Maybe even better would be for a script to do

        try
                let s:cpo_save = &cpo
                set cpo&vim
                "
                " etcetera
                "
        " possibly
        catch /^Vim\%((\a\+)\)\=:E1234/
                "
                " handle error 1234
                "
        finally
                let &cpo = s:cpo_save
        endtry

but I doubt that there are many scripts that careful.

see
        :help :try
        :help :catch
        :help :finally


Best regards,
Tony.
--
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26. You check your mail. It says "no new messages." So you check it again.

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Thanks for the tip, I have made some PR to fix that:
https://github.com/AndrewRadev/inline_edit.vim/pull/17
https://github.com/drmikehenry/vim-fixkey/pull/2

Thanks for all,

Regards.

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